== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 10:13:25 (1787840005) start mds service on oleg359-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: 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: 'oleg359-server' oleg359-server: oleg359-server.virtnet: executing load_modules_local oleg359-server: Loading modules from /home/green/git/lustre-release/lustre oleg359-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy oleg359-server: detected 4 online CPUs by sysfs oleg359-server: MODOPTS_LIBCFS= oleg359-server: Force libcfs to create 2 CPU partitions oleg359-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg359-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg359-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg359-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg359-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg359-server: oleg359-server.virtnet: executing set_default_debug -1 all pdsh@oleg359-client: oleg359-server: ssh exited with exit code 1 Started lustre-OST0000 oleg359-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: oleg359-client.virtnet: -o user_xattr,flock 192.168.203.159@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 228 (time 1787840086.96 total 10.01 last 22.79) - open/close 471 (time 1787840097.09 total 20.14 last 23.98) - open/close 755 (time 1787840107.10 total 30.14 last 28.40) - open/close 995 (time 1787840117.26 total 40.30 last 23.62) - open/close 1233 (time 1787840127.27 total 50.32 last 23.76) - open/close 1360 (time 1787840137.29 total 60.33 last 12.68) - open/close 1543 (time 1787840148.00 total 71.05 last 17.08) - open/close 1806 (time 1787840158.10 total 81.15 last 26.04) - open/close 2084 (time 1787840168.54 total 91.59 last 26.64) - open/close 2332 (time 1787840178.71 total 101.76 last 24.38) - open/close 2648 (time 1787840189.08 total 112.13 last 30.47) - open/close 2937 (time 1787840200.02 total 123.06 last 26.43) - open/close 3085 (time 1787840210.44 total 133.49 last 14.20) - open/close 3284 (time 1787840220.45 total 143.49 last 19.88) - open/close 3511 (time 1787840231.06 total 154.11 last 21.39) - open/close 3774 (time 1787840241.07 total 164.11 last 26.28) - open/close 3979 (time 1787840251.53 total 174.58 last 19.59) - open/close 4208 (time 1787840261.67 total 184.72 last 22.58) - open/close 4490 (time 1787840271.69 total 194.73 last 28.17) - open/close 4687 (time 1787840282.39 total 205.44 last 18.40) - open/close 4964 (time 1787840293.27 total 216.31 last 25.48) - open/close 5227 (time 1787840304.01 total 227.06 last 24.47) - open/close 5442 (time 1787840314.46 total 237.50 last 20.59) - open/close 5696 (time 1787840325.21 total 248.25 last 23.62) - open/close 5975 (time 1787840336.19 total 259.24 last 25.40) - open/close 6247 (time 1787840346.25 total 269.29 last 27.05) - open/close 6478 (time 1787840356.27 total 279.31 last 23.06) - open/close 6651 (time 1787840367.38 total 290.42 last 15.57) - open/close 6844 (time 1787840377.55 total 300.60 last 18.97) - open/close 7022 (time 1787840387.72 total 310.77 last 17.50) - open/close 7239 (time 1787840398.03 total 321.07 last 21.05) - open/close 7435 (time 1787840408.03 total 331.08 last 19.60) - open/close 7738 (time 1787840418.65 total 341.70 last 28.53) - open/close 8000 (time 1787840430.60 total 353.65 last 21.93) - open/close 8158 (time 1787840440.63 total 363.67 last 15.76) - open/close 8335 (time 1787840451.11 total 374.15 last 16.88) - open/close 8523 (time 1787840461.11 total 384.16 last 18.80) - open/close 8801 (time 1787840471.12 total 394.16 last 27.79) - open/close 8981 (time 1787840482.00 total 405.05 last 16.53) - open/close 9256 (time 1787840492.01 total 415.06 last 27.48) - open/close 9498 (time 1787840502.01 total 425.06 last 24.19) - open/close 9750 (time 1787840512.01 total 435.06 last 25.20) - open/close 9967 (time 1787840522.63 total 445.68 last 20.43) - open/close 10219 (time 1787840532.64 total 455.69 last 25.18) - open/close 10446 (time 1787840542.65 total 465.70 last 22.68) - open/close 10733 (time 1787840553.37 total 476.41 last 26.78) - open/close 10981 (time 1787840564.37 total 487.42 last 22.54) - open/close 11222 (time 1787840574.37 total 497.42 last 24.10) - open/close 11465 (time 1787840584.59 total 507.64 last 23.77) - open/close 11704 (time 1787840594.83 total 517.88 last 23.35) - open/close 11917 (time 1787840604.84 total 527.89 last 21.28) - open/close 12158 (time 1787840615.01 total 538.05 last 23.70) - open/close 12416 (time 1787840625.29 total 548.33 last 25.10) - open/close 12548 (time 1787840635.30 total 558.34 last 13.19) - open/close 12764 (time 1787840645.34 total 568.38 last 21.52) - open/close 13074 (time 1787840655.34 total 578.39 last 30.97) - open/close 13459 (time 1787840665.42 total 588.46 last 38.21) - open/close 13731 (time 1787840675.91 total 598.96 last 25.92) - open/close 13845 (time 1787840686.80 total 609.84 last 10.47) - open/close 14058 (time 1787840696.80 total 619.85 last 21.29) - open/close 14255 (time 1787840706.81 total 629.85 last 19.70) - open/close 14479 (time 1787840717.64 total 640.68 last 20.67) - open/close 14721 (time 1787840727.65 total 650.70 last 24.17) - open/close 14967 (time 1787840737.66 total 660.70 last 24.59) - open/close 15203 (time 1787840747.66 total 670.71 last 23.59) - open/close 15486 (time 1787840757.67 total 680.71 last 28.29) - open/close 15743 (time 1787840767.68 total 690.72 last 25.67) - open/close 15927 (time 1787840777.71 total 700.75 last 18.34) - open/close 16199 (time 1787840787.71 total 710.76 last 27.20) - open/close 16343 (time 1787840798.74 total 721.78 last 13.06) - open/close 16488 (time 1787840808.77 total 731.82 last 14.46) - open/close 16629 (time 1787840819.09 total 742.13 last 13.67) - open/close 16868 (time 1787840829.40 total 752.44 last 23.18) - open/close 17021 (time 1787840839.40 total 762.45 last 15.29) - open/close 17105 (time 1787840849.42 total 772.46 last 8.39) - open/close 17196 (time 1787840859.47 total 782.52 last 9.05) - open/close 17461 (time 1787840870.49 total 793.54 last 24.05) - open/close 17598 (time 1787840880.59 total 803.64 last 13.56) - open/close 17833 (time 1787840890.61 total 813.65 last 23.46) - open/close 17983 (time 1787840901.54 total 824.59 last 13.72) - open/close 18151 (time 1787840911.71 total 834.76 last 16.52) - open/close 18368 (time 1787840921.72 total 844.77 last 21.69) - open/close 18579 (time 1787840931.75 total 854.79 last 21.05) - open/close 18788 (time 1787840942.10 total 865.15 last 20.18) - open/close 18985 (time 1787840952.40 total 875.44 last 19.14) - open/close 19153 (time 1787840963.22 total 886.27 last 15.52) - open/close 19442 (time 1787840973.22 total 896.27 last 28.90) - open/close 20000 (time 1787840981.00 total 904.04 last 71.75) - open/close 20742 (time 1787840991.01 total 914.05 last 74.15) - open/close 21551 (time 1787841001.01 total 924.05 last 80.87) - open/close 22348 (time 1787841011.02 total 934.06 last 79.65) - open/close 23109 (time 1787841021.02 total 944.07 last 76.04) - open/close 23804 (time 1787841031.03 total 954.07 last 69.46) - open/close 24581 (time 1787841041.03 total 964.08 last 77.67) - open/close 25296 (time 1787841051.05 total 974.09 last 71.40) - open/close 26038 (time 1787841061.06 total 984.11 last 74.09) - open/close 26782 (time 1787841071.07 total 994.11 last 74.37) - open/close 27529 (time 1787841081.07 total 1004.11 last 74.69) - open/close 28251 (time 1787841091.07 total 1014.12 last 72.17) - open/close 28906 (time 1787841101.08 total 1024.13 last 65.45) - open/close 29611 (time 1787841111.10 total 1034.14 last 70.39) - open/close 30000 (time 1787841116.09 total 1039.13 last 77.98) - open/close 30724 (time 1787841126.10 total 1049.15 last 72.27) - open/close 31469 (time 1787841136.11 total 1059.16 last 74.44) - open/close 32162 (time 1787841146.13 total 1069.18 last 69.15) - open/close 32905 (time 1787841156.17 total 1079.22 last 73.99) - open/close 33616 (time 1787841166.19 total 1089.24 last 70.97) - open/close 34392 (time 1787841176.20 total 1099.24 last 77.58) - open/close 35122 (time 1787841186.20 total 1109.25 last 72.95) - open/close 35889 (time 1787841196.21 total 1119.26 last 76.63) - open/close 36654 (time 1787841206.22 total 1129.26 last 76.45) - open/close 37375 (time 1787841216.23 total 1139.27 last 72.01) - open/close 38034 (time 1787841226.23 total 1149.28 last 65.89) - open/close 38612 (time 1787841236.23 total 1159.28 last 57.78) - open/close 39283 (time 1787841246.25 total 1169.29 last 67.02) - open/close 39944 (time 1787841256.25 total 1179.30 last 66.05) - open/close 40594 (time 1787841266.26 total 1189.31 last 64.96) - open/close 41277 (time 1787841276.26 total 1199.31 last 68.28) - open/close 41995 (time 1787841286.27 total 1209.32 last 71.75) - open/close 42584 (time 1787841296.29 total 1219.33 last 58.80) - open/close 43131 (time 1787841306.29 total 1229.33 last 54.70) - open/close 43635 (time 1787841316.30 total 1239.34 last 50.35) - open/close 44270 (time 1787841326.31 total 1249.36 last 63.42) - open/close 44811 (time 1787841336.34 total 1259.39 last 53.92) - open/close 45290 (time 1787841346.35 total 1269.39 last 47.89) - open/close 45904 (time 1787841356.36 total 1279.40 last 61.34) - open/close 46671 (time 1787841366.38 total 1289.42 last 76.54) - open/close 47443 (time 1787841376.39 total 1299.43 last 77.10) - open/close 48218 (time 1787841386.39 total 1309.44 last 77.47) - open/close 48901 (time 1787841396.40 total 1319.45 last 68.23) - open/close 49506 (time 1787841406.41 total 1329.45 last 60.49) total: 50000 open/close in 1337.12 seconds: 37.39 ops/second - unlinked 0 (time 1787841417 ; total 0 ; last 0) - unlinked 10000 (time 1787841553 ; total 136 ; last 136) - unlinked 20000 (time 1787841683 ; total 266 ; last 130) - unlinked 30000 (time 1787841823 ; total 406 ; last 140) - unlinked 40000 (time 1787841973 ; total 556 ; last 150) total: 50000 unlinks in 696 seconds: 71.839081 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg359-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg359-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg359-server stop mds service on oleg359-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg359-server unloading modules via unload_modules_local on: 'oleg359-server' oleg359-server: oleg359-server.virtnet: executing unload_modules_local oleg359-server: modules unloaded. pdsh@oleg359-client: oleg359-client: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-server: ssh exited with exit code 2 pdsh@oleg359-client: oleg359-client: ssh exited with exit code 2