== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 20:07:33 (1787616453) start mds service on oleg657-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: 'oleg657-server' oleg657-server: oleg657-server.virtnet: executing load_modules_local oleg657-server: Loading modules from /home/green/git/lustre-release/lustre oleg657-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg657-server: detected 4 online CPUs by sysfs oleg657-server: MODOPTS_LIBCFS= oleg657-server: Force libcfs to create 2 CPU partitions oleg657-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg657-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg657-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg657-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg657-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg657-server: oleg657-server.virtnet: executing set_default_debug -1 all pdsh@oleg657-client: oleg657-server: ssh exited with exit code 1 Started lustre-OST0000 oleg657-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: oleg657-client.virtnet: -o user_xattr,flock 192.168.206.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 119 (time 1787616541.80 total 10.24 last 11.62) - open/close 212 (time 1787616552.11 total 20.56 last 9.02) - open/close 319 (time 1787616562.62 total 31.06 last 10.19) - open/close 575 (time 1787616572.62 total 41.07 last 25.58) - open/close 837 (time 1787616583.27 total 51.72 last 24.60) - open/close 1048 (time 1787616593.29 total 61.74 last 21.06) - open/close 1122 (time 1787616605.23 total 73.68 last 6.20) - open/close 1333 (time 1787616615.81 total 84.25 last 19.96) - open/close 1503 (time 1787616626.37 total 94.81 last 16.10) - open/close 1761 (time 1787616637.25 total 105.69 last 23.72) - open/close 1978 (time 1787616647.28 total 115.72 last 21.63) - open/close 2227 (time 1787616657.32 total 125.76 last 24.80) - open/close 2430 (time 1787616667.36 total 135.80 last 20.23) - open/close 2585 (time 1787616678.14 total 146.59 last 14.37) - open/close 2820 (time 1787616688.63 total 157.08 last 22.40) - open/close 3045 (time 1787616698.77 total 167.21 last 22.20) - open/close 3244 (time 1787616708.79 total 177.23 last 19.86) - open/close 3451 (time 1787616718.80 total 187.25 last 20.67) - open/close 3699 (time 1787616728.83 total 197.28 last 24.73) - open/close 3890 (time 1787616739.85 total 208.30 last 17.33) - open/close 4142 (time 1787616750.65 total 219.09 last 23.35) - open/close 4313 (time 1787616763.45 total 231.90 last 13.36) - open/close 4494 (time 1787616773.64 total 242.09 last 17.76) - open/close 4665 (time 1787616783.65 total 252.10 last 17.08) - open/close 4900 (time 1787616793.66 total 262.11 last 23.48) - open/close 5164 (time 1787616804.53 total 272.98 last 24.29) - open/close 5442 (time 1787616814.54 total 282.99 last 27.76) - open/close 5623 (time 1787616824.65 total 293.09 last 17.91) - open/close 5822 (time 1787616834.74 total 303.18 last 19.72) - open/close 6011 (time 1787616844.76 total 313.20 last 18.86) - open/close 6258 (time 1787616854.78 total 323.22 last 24.65) - open/close 6507 (time 1787616864.78 total 333.23 last 24.90) - open/close 6693 (time 1787616875.51 total 343.96 last 17.34) - open/close 6950 (time 1787616885.52 total 353.96 last 25.68) - open/close 7152 (time 1787616895.53 total 363.97 last 20.17) - open/close 7348 (time 1787616905.55 total 374.00 last 19.56) - open/close 7592 (time 1787616916.23 total 384.68 last 22.85) - open/close 7643 (time 1787616927.40 total 395.84 last 4.57) - open/close 7831 (time 1787616937.41 total 405.85 last 18.78) - open/close 8006 (time 1787616947.41 total 415.86 last 17.49) - open/close 8305 (time 1787616957.43 total 425.87 last 29.86) - open/close 8387 (time 1787616968.36 total 436.81 last 7.50) - open/close 8478 (time 1787616978.82 total 447.27 last 8.70) - open/close 8642 (time 1787616989.88 total 458.33 last 14.83) - open/close 8899 (time 1787617000.77 total 469.21 last 23.62) - open/close 9135 (time 1787617010.78 total 479.22 last 23.57) - open/close 9381 (time 1787617021.18 total 489.63 last 23.64) - open/close 9564 (time 1787617031.80 total 500.24 last 17.24) - open/close 9883 (time 1787617042.60 total 511.05 last 29.52) - open/close 10000 (time 1787617047.92 total 516.37 last 21.99) - open/close 10184 (time 1787617057.93 total 526.37 last 18.40) - open/close 10406 (time 1787617068.53 total 536.98 last 20.93) - open/close 10563 (time 1787617078.53 total 546.98 last 15.70) - open/close 10683 (time 1787617089.28 total 557.72 last 11.17) - open/close 10802 (time 1787617100.32 total 568.77 last 10.77) - open/close 11034 (time 1787617110.71 total 579.15 last 22.35) - open/close 11265 (time 1787617120.78 total 589.22 last 22.94) - open/close 11587 (time 1787617131.46 total 599.90 last 30.15) - open/close 11809 (time 1787617141.68 total 610.13 last 21.71) - open/close 12042 (time 1787617151.69 total 620.14 last 23.28) - open/close 12172 (time 1787617161.70 total 630.15 last 12.99) - open/close 12434 (time 1787617172.04 total 640.49 last 25.34) - open/close 12644 (time 1787617183.67 total 652.11 last 18.06) - open/close 12893 (time 1787617193.69 total 662.13 last 24.85) - open/close 13098 (time 1787617203.71 total 672.16 last 20.45) - open/close 13329 (time 1787617214.50 total 682.95 last 21.41) - open/close 13464 (time 1787617224.76 total 693.20 last 13.16) - open/close 13580 (time 1787617235.50 total 703.95 last 10.80) - open/close 13757 (time 1787617245.81 total 714.26 last 17.17) - open/close 13855 (time 1787617255.83 total 724.28 last 9.78) - open/close 14050 (time 1787617266.16 total 734.61 last 18.88) - open/close 14272 (time 1787617276.17 total 744.62 last 22.18) - open/close 14456 (time 1787617286.55 total 754.99 last 17.74) - open/close 14634 (time 1787617296.55 total 764.99 last 17.80) - open/close 14840 (time 1787617306.55 total 774.99 last 20.59) - open/close 15106 (time 1787617317.30 total 785.75 last 24.74) - open/close 15310 (time 1787617327.36 total 795.80 last 20.28) - open/close 15522 (time 1787617337.54 total 805.99 last 20.81) - open/close 15778 (time 1787617348.20 total 816.65 last 24.02) - open/close 16054 (time 1787617358.46 total 826.90 last 26.92) - open/close 16281 (time 1787617368.46 total 836.90 last 22.70) - open/close 16451 (time 1787617378.48 total 846.93 last 16.96) - open/close 16647 (time 1787617388.53 total 856.98 last 19.49) - open/close 16819 (time 1787617399.16 total 867.60 last 16.19) - open/close 16992 (time 1787617409.17 total 877.61 last 17.28) - open/close 17170 (time 1787617420.15 total 888.60 last 16.20) - open/close 17428 (time 1787617430.16 total 898.61 last 25.77) - open/close 17648 (time 1787617440.58 total 909.03 last 21.12) - open/close 17855 (time 1787617450.60 total 919.05 last 20.66) - open/close 18005 (time 1787617460.92 total 929.37 last 14.53) - open/close 18150 (time 1787617471.81 total 940.25 last 13.32) - open/close 18358 (time 1787617481.83 total 950.27 last 20.76) - open/close 18463 (time 1787617492.42 total 960.86 last 9.92) - open/close 18561 (time 1787617502.43 total 970.88 last 9.78) - open/close 18715 (time 1787617514.81 total 983.26 last 12.44) - open/close 19272 (time 1787617524.82 total 993.26 last 55.67) - open/close 19978 (time 1787617534.84 total 1003.28 last 70.47) - open/close 20686 (time 1787617544.84 total 1013.29 last 70.75) - open/close 21411 (time 1787617554.85 total 1023.30 last 72.42) - open/close 22162 (time 1787617564.86 total 1033.30 last 75.07) - open/close 22863 (time 1787617574.87 total 1043.31 last 70.03) - open/close 23436 (time 1787617584.88 total 1053.32 last 57.25) - open/close 24081 (time 1787617594.88 total 1063.33 last 64.45) - open/close 24869 (time 1787617604.88 total 1073.33 last 78.78) - open/close 25479 (time 1787617614.89 total 1083.33 last 60.97) - open/close 26157 (time 1787617624.90 total 1093.34 last 67.74) - open/close 26935 (time 1787617634.91 total 1103.36 last 77.68) - open/close 27617 (time 1787617644.92 total 1113.37 last 68.15) - open/close 28194 (time 1787617654.93 total 1123.37 last 57.67) - open/close 28930 (time 1787617664.93 total 1133.37 last 73.58) - open/close 29688 (time 1787617674.94 total 1143.38 last 75.75) - open/close 30000 (time 1787617679.30 total 1147.74 last 71.56) - open/close 30680 (time 1787617689.32 total 1157.76 last 67.85) - open/close 31365 (time 1787617699.33 total 1167.77 last 68.43) - open/close 31983 (time 1787617709.33 total 1177.77 last 61.79) - open/close 32614 (time 1787617719.34 total 1187.78 last 63.06) - open/close 33314 (time 1787617729.34 total 1197.79 last 69.96) - open/close 34039 (time 1787617739.36 total 1207.80 last 72.39) - open/close 34797 (time 1787617749.37 total 1217.81 last 75.73) - open/close 35471 (time 1787617759.38 total 1227.83 last 67.28) - open/close 36191 (time 1787617769.39 total 1237.83 last 71.96) - open/close 36933 (time 1787617779.40 total 1247.84 last 74.15) - open/close 37655 (time 1787617789.42 total 1257.87 last 72.01) - open/close 38365 (time 1787617799.43 total 1267.88 last 70.94) - open/close 39158 (time 1787617809.43 total 1277.88 last 79.30) - open/close 39899 (time 1787617819.45 total 1287.89 last 73.97) - open/close 40557 (time 1787617829.48 total 1297.92 last 65.62) - open/close 41186 (time 1787617839.48 total 1307.93 last 62.87) - open/close 41908 (time 1787617849.49 total 1317.93 last 72.17) - open/close 42621 (time 1787617859.49 total 1327.94 last 71.25) - open/close 43332 (time 1787617869.50 total 1337.94 last 71.08) - open/close 44002 (time 1787617879.50 total 1347.94 last 66.99) - open/close 44646 (time 1787617889.51 total 1357.95 last 64.34) - open/close 45335 (time 1787617899.55 total 1367.99 last 68.61) - open/close 46044 (time 1787617909.56 total 1378.00 last 70.84) - open/close 46785 (time 1787617919.57 total 1388.01 last 74.01) - open/close 47447 (time 1787617929.58 total 1398.02 last 66.13) - open/close 47948 (time 1787617939.58 total 1408.03 last 50.09) - open/close 48650 (time 1787617949.59 total 1418.03 last 70.16) - open/close 49318 (time 1787617959.60 total 1428.04 last 66.72) - open/close 49969 (time 1787617969.60 total 1438.04 last 65.10) total: 50000 open/close in 1438.42 seconds: 34.76 ops/second - unlinked 0 (time 1787617974 ; total 0 ; last 0) - unlinked 10000 (time 1787618122 ; total 148 ; last 148) - unlinked 20000 (time 1787618272 ; total 298 ; last 150) - unlinked 30000 (time 1787618413 ; total 439 ; last 141) - unlinked 40000 (time 1787618561 ; total 587 ; last 148) total: 50000 unlinks in 732 seconds: 68.306007 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg657-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg657-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg657-server stop mds service on oleg657-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg657-server unloading modules via unload_modules_local on: 'oleg657-server' oleg657-server: oleg657-server.virtnet: executing unload_modules_local oleg657-server: modules unloaded. pdsh@oleg657-client: oleg657-server: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-client: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-client: ssh exited with exit code 2 pdsh@oleg657-client: oleg657-server: ssh exited with exit code 2