== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 01:44:17 (1787118257) start mds service on oleg434-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: 'oleg434-server' oleg434-server: oleg434-server.virtnet: executing load_modules_local oleg434-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg434-server: Loading modules from /home/green/git/lustre-release/lustre oleg434-server: detected 4 online CPUs by sysfs oleg434-server: MODOPTS_LIBCFS= oleg434-server: Force libcfs to create 2 CPU partitions oleg434-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg434-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg434-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg434-server: oleg434-server.virtnet: executing set_default_debug -1 all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg434-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg434-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg434-server: oleg434-server.virtnet: executing set_default_debug -1 all pdsh@oleg434-client: oleg434-server: ssh exited with exit code 1 Started lustre-OST0000 oleg434-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: oleg434-client.virtnet: -o user_xattr,flock 192.168.204.134@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 124 (time 1787118346.36 total 12.17 last 10.19) - open/close 355 (time 1787118356.38 total 22.19 last 23.05) - open/close 595 (time 1787118367.35 total 33.16 last 21.89) - open/close 820 (time 1787118378.23 total 44.04 last 20.67) - open/close 1007 (time 1787118388.24 total 54.05 last 18.69) - open/close 1176 (time 1787118398.25 total 64.06 last 16.88) - open/close 1307 (time 1787118408.26 total 74.06 last 13.09) - open/close 1452 (time 1787118419.13 total 84.94 last 13.34) - open/close 1598 (time 1787118429.64 total 95.45 last 13.89) - open/close 1746 (time 1787118440.38 total 106.19 last 13.77) - open/close 1991 (time 1787118450.39 total 116.20 last 24.48) - open/close 2152 (time 1787118460.40 total 126.21 last 16.09) - open/close 2327 (time 1787118470.53 total 136.34 last 17.28) - open/close 2504 (time 1787118480.79 total 146.60 last 17.25) - open/close 2641 (time 1787118491.32 total 157.13 last 13.00) - open/close 2742 (time 1787118501.53 total 167.34 last 9.89) - open/close 2867 (time 1787118511.91 total 177.72 last 12.05) - open/close 3040 (time 1787118522.96 total 188.77 last 15.65) - open/close 3221 (time 1787118533.52 total 199.33 last 17.14) - open/close 3429 (time 1787118543.80 total 209.61 last 20.24) - open/close 3631 (time 1787118553.82 total 219.62 last 20.17) - open/close 3841 (time 1787118565.20 total 231.00 last 18.45) - open/close 3965 (time 1787118575.21 total 241.02 last 12.39) - open/close 4204 (time 1787118586.19 total 252.00 last 21.76) - open/close 4394 (time 1787118596.20 total 262.01 last 18.99) - open/close 4572 (time 1787118607.29 total 273.10 last 16.05) - open/close 4795 (time 1787118617.29 total 283.10 last 22.29) - open/close 4998 (time 1787118627.84 total 293.65 last 19.25) - open/close 5125 (time 1787118637.96 total 303.77 last 12.55) - open/close 5359 (time 1787118648.95 total 314.76 last 21.29) - open/close 5552 (time 1787118659.97 total 325.78 last 17.51) - open/close 5739 (time 1787118671.10 total 336.91 last 16.80) - open/close 6002 (time 1787118681.11 total 346.92 last 26.27) - open/close 6184 (time 1787118691.11 total 356.92 last 18.20) - open/close 6384 (time 1787118701.12 total 366.93 last 19.99) - open/close 6597 (time 1787118711.18 total 376.99 last 21.17) - open/close 6773 (time 1787118721.99 total 387.80 last 16.27) - open/close 6987 (time 1787118732.88 total 398.69 last 19.66) - open/close 7152 (time 1787118743.81 total 409.62 last 15.10) - open/close 7322 (time 1787118753.83 total 419.64 last 16.97) - open/close 7509 (time 1787118764.13 total 429.94 last 18.15) - open/close 7575 (time 1787118775.13 total 440.94 last 6.00) - open/close 7676 (time 1787118785.22 total 451.03 last 10.01) - open/close 7792 (time 1787118795.28 total 461.09 last 11.54) - open/close 7986 (time 1787118805.28 total 471.09 last 19.40) - open/close 8128 (time 1787118815.87 total 481.68 last 13.40) - open/close 8296 (time 1787118825.91 total 491.72 last 16.73) - open/close 8470 (time 1787118836.40 total 502.21 last 16.60) - open/close 8636 (time 1787118846.40 total 512.21 last 16.59) - open/close 8860 (time 1787118857.04 total 522.85 last 21.05) - open/close 8979 (time 1787118867.68 total 533.49 last 11.19) - open/close 9201 (time 1787118877.68 total 543.49 last 22.20) - open/close 9366 (time 1787118887.69 total 553.50 last 16.48) - open/close 9565 (time 1787118897.97 total 563.78 last 19.35) - open/close 9788 (time 1787118908.75 total 574.56 last 20.69) - open/close 9970 (time 1787118919.75 total 585.55 last 16.55) - open/close 10155 (time 1787118930.70 total 596.51 last 16.89) - open/close 10332 (time 1787118941.01 total 606.82 last 17.16) - open/close 10464 (time 1787118951.12 total 616.93 last 13.06) - open/close 10669 (time 1787118961.67 total 627.48 last 19.43) - open/close 10877 (time 1787118971.80 total 637.61 last 20.54) - open/close 11061 (time 1787118981.90 total 647.70 last 18.22) - open/close 11203 (time 1787118993.75 total 659.56 last 11.98) - open/close 11317 (time 1787119003.80 total 669.61 last 11.34) - open/close 11504 (time 1787119014.27 total 680.08 last 17.86) - open/close 11644 (time 1787119024.65 total 690.45 last 13.50) - open/close 11831 (time 1787119035.60 total 701.41 last 17.07) - open/close 12040 (time 1787119047.43 total 713.24 last 17.67) - open/close 12209 (time 1787119057.69 total 723.50 last 16.47) - open/close 12324 (time 1787119067.69 total 733.50 last 11.50) - open/close 12499 (time 1787119077.70 total 743.51 last 17.48) - open/close 12652 (time 1787119088.35 total 754.16 last 14.36) - open/close 12804 (time 1787119100.28 total 766.09 last 12.74) - open/close 13022 (time 1787119110.69 total 776.49 last 20.96) - open/close 13207 (time 1787119123.20 total 789.01 last 14.79) - open/close 13272 (time 1787119133.25 total 799.06 last 6.47) - open/close 13420 (time 1787119143.62 total 809.43 last 14.26) - open/close 13521 (time 1787119155.14 total 820.95 last 8.77) - open/close 13750 (time 1787119165.95 total 831.76 last 21.19) - open/close 13910 (time 1787119175.96 total 841.77 last 15.99) - open/close 14087 (time 1787119186.51 total 852.32 last 16.77) - open/close 14341 (time 1787119197.50 total 863.31 last 23.11) - open/close 14468 (time 1787119208.00 total 873.81 last 12.10) - open/close 14633 (time 1787119218.01 total 883.82 last 16.48) - open/close 14851 (time 1787119229.09 total 894.90 last 19.67) - open/close 14969 (time 1787119239.62 total 905.43 last 11.21) - open/close 15159 (time 1787119250.10 total 915.91 last 18.13) - open/close 15356 (time 1787119262.40 total 928.21 last 16.02) - open/close 15447 (time 1787119272.86 total 938.67 last 8.70) - open/close 15707 (time 1787119282.87 total 948.68 last 25.98) - open/close 15743 (time 1787119292.88 total 958.69 last 3.60) - open/close 15952 (time 1787119303.00 total 968.81 last 20.64) - open/close 16199 (time 1787119313.01 total 978.82 last 24.67) - open/close 16286 (time 1787119323.03 total 988.84 last 8.69) - open/close 16402 (time 1787119335.68 total 1001.49 last 9.17) - open/close 16543 (time 1787119346.30 total 1012.11 last 13.27) - open/close 16763 (time 1787119356.32 total 1022.13 last 21.96) - open/close 17142 (time 1787119366.34 total 1032.15 last 37.84) - open/close 17682 (time 1787119376.35 total 1042.16 last 53.93) - open/close 18262 (time 1787119386.36 total 1052.17 last 57.95) - open/close 18914 (time 1787119396.36 total 1062.17 last 65.19) - open/close 19558 (time 1787119406.37 total 1072.18 last 64.33) - open/close 20000 (time 1787119412.59 total 1078.40 last 71.01) - open/close 20630 (time 1787119422.60 total 1088.41 last 62.97) - open/close 21271 (time 1787119432.61 total 1098.42 last 64.04) - open/close 21880 (time 1787119442.64 total 1108.45 last 60.73) - open/close 22452 (time 1787119452.65 total 1118.46 last 57.13) - open/close 23003 (time 1787119462.65 total 1128.46 last 55.06) - open/close 23522 (time 1787119472.67 total 1138.48 last 51.80) - open/close 24068 (time 1787119482.68 total 1148.49 last 54.57) - open/close 24645 (time 1787119492.68 total 1158.49 last 57.69) - open/close 25278 (time 1787119502.69 total 1168.50 last 63.24) - open/close 25853 (time 1787119512.71 total 1178.52 last 57.42) - open/close 26429 (time 1787119522.71 total 1188.52 last 57.58) - open/close 27033 (time 1787119532.73 total 1198.54 last 60.27) - open/close 27612 (time 1787119542.75 total 1208.56 last 57.81) - open/close 28182 (time 1787119552.75 total 1218.56 last 56.96) - open/close 28780 (time 1787119562.76 total 1228.57 last 59.74) - open/close 29362 (time 1787119572.77 total 1238.58 last 58.16) - open/close 29964 (time 1787119582.80 total 1248.61 last 60.03) - open/close 30567 (time 1787119592.81 total 1258.62 last 60.25) - open/close 31142 (time 1787119602.81 total 1268.62 last 57.46) - open/close 31719 (time 1787119612.82 total 1278.63 last 57.65) - open/close 32302 (time 1787119622.83 total 1288.63 last 58.28) - open/close 32912 (time 1787119632.84 total 1298.65 last 60.90) - open/close 33548 (time 1787119642.85 total 1308.66 last 63.57) - open/close 34142 (time 1787119652.85 total 1318.66 last 59.37) - open/close 34723 (time 1787119662.85 total 1328.66 last 58.09) - open/close 35344 (time 1787119672.86 total 1338.66 last 62.09) - open/close 35941 (time 1787119682.86 total 1348.67 last 59.68) - open/close 36561 (time 1787119692.88 total 1358.69 last 61.86) - open/close 37137 (time 1787119702.91 total 1368.72 last 57.46) - open/close 37635 (time 1787119712.92 total 1378.73 last 49.74) - open/close 38268 (time 1787119722.95 total 1388.76 last 63.09) - open/close 38874 (time 1787119732.96 total 1398.77 last 60.52) - open/close 39476 (time 1787119742.97 total 1408.78 last 60.17) - open/close 40000 (time 1787119751.34 total 1417.15 last 62.59) - open/close 40562 (time 1787119761.35 total 1427.16 last 56.16) - open/close 41169 (time 1787119771.36 total 1437.17 last 60.61) - open/close 41772 (time 1787119781.36 total 1447.17 last 60.30) - open/close 42351 (time 1787119791.37 total 1457.18 last 57.87) - open/close 42939 (time 1787119801.39 total 1467.20 last 58.67) - open/close 43538 (time 1787119811.39 total 1477.20 last 59.88) - open/close 44139 (time 1787119821.40 total 1487.21 last 60.03) - open/close 44695 (time 1787119831.42 total 1497.22 last 55.54) - open/close 45366 (time 1787119841.42 total 1507.23 last 67.06) - open/close 45995 (time 1787119851.43 total 1517.24 last 62.86) - open/close 46585 (time 1787119861.43 total 1527.24 last 58.97) - open/close 47213 (time 1787119871.45 total 1537.26 last 62.69) - open/close 47791 (time 1787119881.46 total 1547.27 last 57.75) - open/close 48381 (time 1787119891.47 total 1557.28 last 58.93) - open/close 48969 (time 1787119901.49 total 1567.30 last 58.70) - open/close 49555 (time 1787119911.49 total 1577.30 last 58.60) total: 50000 open/close in 1585.54 seconds: 31.54 ops/second - unlinked 0 (time 1787119924 ; total 0 ; last 0) - unlinked 10000 (time 1787120098 ; total 174 ; last 174) - unlinked 20000 (time 1787120270 ; total 346 ; last 172) - unlinked 30000 (time 1787120427 ; total 503 ; last 157) - unlinked 40000 (time 1787120599 ; total 675 ; last 172) total: 50000 unlinks in 847 seconds: 59.031876 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg434-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg434-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg434-server stop mds service on oleg434-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg434-server unloading modules via unload_modules_local on: 'oleg434-server' oleg434-server: oleg434-server.virtnet: executing unload_modules_local oleg434-server: modules unloaded. pdsh@oleg434-client: oleg434-server: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-client: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-server: ssh exited with exit code 2 pdsh@oleg434-client: oleg434-client: ssh exited with exit code 2