== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 02:38:51 (1787553531) start mds service on oleg350-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: 'oleg350-server' oleg350-server: oleg350-server.virtnet: executing load_modules_local oleg350-server: Loading modules from /home/green/git/lustre-release/lustre oleg350-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg350-server: detected 4 online CPUs by sysfs oleg350-server: MODOPTS_LIBCFS= oleg350-server: Force libcfs to create 2 CPU partitions oleg350-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg350-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg350-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg350-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg350-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg350-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg350-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg350-server: oleg350-server.virtnet: executing set_default_debug -1 all pdsh@oleg350-client: oleg350-server: ssh exited with exit code 1 Started lustre-OST0000 oleg350-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: oleg350-client.virtnet: -o user_xattr,flock 192.168.203.150@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 127 (time 1787553626.16 total 10.63 last 11.95) - open/close 364 (time 1787553636.54 total 21.01 last 22.82) - open/close 633 (time 1787553646.54 total 31.02 last 26.89) - open/close 864 (time 1787553656.55 total 41.02 last 23.08) - open/close 1090 (time 1787553666.55 total 51.03 last 22.60) - open/close 1270 (time 1787553676.73 total 61.20 last 17.69) - open/close 1496 (time 1787553687.11 total 71.58 last 21.78) - open/close 1697 (time 1787553697.11 total 81.58 last 20.10) - open/close 1846 (time 1787553707.44 total 91.91 last 14.42) - open/close 2074 (time 1787553717.68 total 102.15 last 22.27) - open/close 2386 (time 1787553728.02 total 112.49 last 30.18) - open/close 2622 (time 1787553738.50 total 122.97 last 22.52) - open/close 2874 (time 1787553748.50 total 132.98 last 25.18) - open/close 3118 (time 1787553759.29 total 143.76 last 22.62) - open/close 3343 (time 1787553770.23 total 154.70 last 20.56) - open/close 3516 (time 1787553780.68 total 165.15 last 16.56) - open/close 3829 (time 1787553790.68 total 175.16 last 31.27) - open/close 4031 (time 1787553800.70 total 185.17 last 20.17) - open/close 4210 (time 1787553810.70 total 195.18 last 17.89) - open/close 4404 (time 1787553820.71 total 205.18 last 19.40) - open/close 4675 (time 1787553830.71 total 215.18 last 27.09) - open/close 4897 (time 1787553840.93 total 225.40 last 21.73) - open/close 5160 (time 1787553850.95 total 235.43 last 26.23) - open/close 5271 (time 1787553861.74 total 246.21 last 10.29) - open/close 5488 (time 1787553871.74 total 256.21 last 21.70) - open/close 5779 (time 1787553882.73 total 267.20 last 26.47) - open/close 6035 (time 1787553893.67 total 278.14 last 23.40) - open/close 6269 (time 1787553903.68 total 288.16 last 23.37) - open/close 6496 (time 1787553914.47 total 298.94 last 21.04) - open/close 6751 (time 1787553924.47 total 308.95 last 25.50) - open/close 6982 (time 1787553934.48 total 318.95 last 23.09) - open/close 7187 (time 1787553945.21 total 329.68 last 19.10) - open/close 7419 (time 1787553955.22 total 339.69 last 23.19) - open/close 7631 (time 1787553965.22 total 349.69 last 21.19) - open/close 7875 (time 1787553975.66 total 360.14 last 23.37) - open/close 8115 (time 1787553985.84 total 370.31 last 23.58) - open/close 8373 (time 1787553995.97 total 380.44 last 25.47) - open/close 8617 (time 1787554005.97 total 390.45 last 24.38) - open/close 8856 (time 1787554015.98 total 400.45 last 23.90) - open/close 9082 (time 1787554025.99 total 410.46 last 22.56) - open/close 9218 (time 1787554036.40 total 420.87 last 13.07) - open/close 9396 (time 1787554046.42 total 430.89 last 17.76) - open/close 9531 (time 1787554056.42 total 440.90 last 13.49) - open/close 9807 (time 1787554066.43 total 450.90 last 27.58) - open/close 10000 (time 1787554076.15 total 460.63 last 19.85) - open/close 10235 (time 1787554087.05 total 471.52 last 21.57) - open/close 10389 (time 1787554097.07 total 481.55 last 15.36) - open/close 10667 (time 1787554108.02 total 492.49 last 25.40) - open/close 10885 (time 1787554118.06 total 502.53 last 21.72) - open/close 11128 (time 1787554128.55 total 513.02 last 23.15) - open/close 11371 (time 1787554138.57 total 523.05 last 24.25) - open/close 11606 (time 1787554148.72 total 533.19 last 23.16) - open/close 11845 (time 1787554159.35 total 543.82 last 22.47) - open/close 12123 (time 1787554170.22 total 554.69 last 25.57) - open/close 12348 (time 1787554180.52 total 564.99 last 21.85) - open/close 12607 (time 1787554190.77 total 575.25 last 25.26) - open/close 12782 (time 1787554200.87 total 585.34 last 17.33) - open/close 13004 (time 1787554210.90 total 595.37 last 22.13) - open/close 13174 (time 1787554221.74 total 606.21 last 15.68) - open/close 13365 (time 1787554231.76 total 616.23 last 19.06) - open/close 13625 (time 1787554242.44 total 626.91 last 24.35) - open/close 13870 (time 1787554252.46 total 636.94 last 24.44) - open/close 14105 (time 1787554262.47 total 646.95 last 23.47) - open/close 14321 (time 1787554273.16 total 657.64 last 20.21) - open/close 14546 (time 1787554283.64 total 668.11 last 21.48) - open/close 14757 (time 1787554294.45 total 678.92 last 19.52) - open/close 14984 (time 1787554304.64 total 689.11 last 22.28) - open/close 15248 (time 1787554315.39 total 699.86 last 24.54) - open/close 15367 (time 1787554326.20 total 710.67 last 11.01) - open/close 15551 (time 1787554336.87 total 721.34 last 17.25) - open/close 15751 (time 1787554346.89 total 731.36 last 19.96) - open/close 16010 (time 1787554357.94 total 742.41 last 23.45) - open/close 16194 (time 1787554368.11 total 752.58 last 18.09) - open/close 16409 (time 1787554378.48 total 762.96 last 20.72) - open/close 16637 (time 1787554388.62 total 773.10 last 22.48) - open/close 16864 (time 1787554399.22 total 783.69 last 21.42) - open/close 17148 (time 1787554409.78 total 794.25 last 26.89) - open/close 17425 (time 1787554420.34 total 804.81 last 26.24) - open/close 17679 (time 1787554430.34 total 814.81 last 25.39) - open/close 17908 (time 1787554440.34 total 824.82 last 22.89) - open/close 18127 (time 1787554450.35 total 834.82 last 21.89) - open/close 18299 (time 1787554460.66 total 845.13 last 16.68) - open/close 18544 (time 1787554470.86 total 855.33 last 24.03) - open/close 18839 (time 1787554480.88 total 865.35 last 29.44) - open/close 19066 (time 1787554492.48 total 876.95 last 19.57) - open/close 19278 (time 1787554503.83 total 888.30 last 18.67) - open/close 19537 (time 1787554513.84 total 898.31 last 25.87) - open/close 20000 (time 1787554521.60 total 906.07 last 59.70) - open/close 20658 (time 1787554531.61 total 916.08 last 65.74) - open/close 21359 (time 1787554541.61 total 926.08 last 70.09) - open/close 22115 (time 1787554551.62 total 936.09 last 75.52) - open/close 22764 (time 1787554561.64 total 946.11 last 64.77) - open/close 23510 (time 1787554571.64 total 956.11 last 74.60) - open/close 24167 (time 1787554581.65 total 966.12 last 65.65) - open/close 24824 (time 1787554591.65 total 976.13 last 65.66) - open/close 25527 (time 1787554601.66 total 986.13 last 70.28) - open/close 26223 (time 1787554611.66 total 996.13 last 69.57) - open/close 26915 (time 1787554621.67 total 1006.14 last 69.13) - open/close 27647 (time 1787554631.67 total 1016.14 last 73.19) - open/close 28399 (time 1787554641.67 total 1026.15 last 75.18) - open/close 29071 (time 1787554651.68 total 1036.15 last 67.15) - open/close 29851 (time 1787554661.69 total 1046.16 last 77.95) - open/close 30625 (time 1787554671.69 total 1056.17 last 77.36) - open/close 31286 (time 1787554681.70 total 1066.17 last 66.08) - open/close 31979 (time 1787554691.73 total 1076.21 last 69.03) - open/close 32633 (time 1787554701.74 total 1086.21 last 65.36) - open/close 33264 (time 1787554711.75 total 1096.22 last 63.07) - open/close 33992 (time 1787554721.75 total 1106.23 last 72.74) - open/close 34677 (time 1787554731.77 total 1116.24 last 68.42) - open/close 35425 (time 1787554741.77 total 1126.25 last 74.75) - open/close 36152 (time 1787554751.78 total 1136.25 last 72.66) - open/close 36891 (time 1787554761.79 total 1146.26 last 73.80) - open/close 37631 (time 1787554771.80 total 1156.27 last 73.95) - open/close 38364 (time 1787554781.80 total 1166.27 last 73.28) - open/close 39010 (time 1787554791.81 total 1176.28 last 64.58) - open/close 39676 (time 1787554801.82 total 1186.29 last 66.54) - open/close 40000 (time 1787554806.18 total 1190.65 last 74.28) - open/close 40755 (time 1787554816.19 total 1200.67 last 75.39) - open/close 41429 (time 1787554826.21 total 1210.68 last 67.28) - open/close 42149 (time 1787554836.23 total 1220.70 last 71.87) - open/close 42851 (time 1787554846.23 total 1230.70 last 70.18) - open/close 43591 (time 1787554856.24 total 1240.72 last 73.91) - open/close 44306 (time 1787554866.25 total 1250.72 last 71.47) - open/close 45049 (time 1787554876.25 total 1260.72 last 74.29) - open/close 45723 (time 1787554886.26 total 1270.73 last 67.35) - open/close 46397 (time 1787554896.27 total 1280.74 last 67.31) - open/close 47090 (time 1787554906.31 total 1290.78 last 69.05) - open/close 47768 (time 1787554916.31 total 1300.78 last 67.76) - open/close 48385 (time 1787554926.31 total 1310.79 last 61.68) - open/close 49082 (time 1787554936.32 total 1320.79 last 69.66) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1328.44 seconds: 37.36 ops/second - unlinked 0 (time 1787554948 ; total 0 ; last 0) - unlinked 10000 (time 1787555084 ; total 136 ; last 136) - unlinked 20000 (time 1787555218 ; total 270 ; last 134) - unlinked 30000 (time 1787555347 ; total 399 ; last 129) - unlinked 40000 (time 1787555486 ; total 538 ; last 139) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 663 seconds: 74.858223 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg350-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg350-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg350-server stop mds service on oleg350-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg350-server stop mds service on oleg350-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg350-server unloading modules via unload_modules_local on: 'oleg350-server' oleg350-server: oleg350-server.virtnet: executing unload_modules_local oleg350-server: modules unloaded. pdsh@oleg350-client: oleg350-client: ssh exited with exit code 2 pdsh@oleg350-client: oleg350-server: ssh exited with exit code 2 pdsh@oleg350-client: oleg350-client: ssh exited with exit code 2 pdsh@oleg350-client: oleg350-server: ssh exited with exit code 2