== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 11:51:48 (1789055508) start mds service on oleg358-server 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' -rwxr-xr-x. 1 green green 1931560 Sep 10 01:48 /home/green/git/lustre-release/lustre/utils/mount.lustre -rwxr-xr-x. 1 root root 12 Jan 31 2019 /usr/sbin/mount.lustre mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre loading modules on: 'oleg358-server' oleg358-server: oleg358-server.virtnet: executing load_modules_local oleg358-server: kmemleak disabled oleg358-server: Loading modules from /home/green/git/lustre-release/lustre oleg358-server: detected 4 online CPUs by sysfs oleg358-server: MODOPTS_LIBCFS= oleg358-server: Force libcfs to create 2 CPU partitions oleg358-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg358-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg358-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg358-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg358-server: oleg358-server.virtnet: executing set_default_debug -1 all pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg358-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg358-server: oleg358-server.virtnet: executing set_default_debug -1 all pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg358-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg358-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg358-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg358-server: oleg358-server.virtnet: executing set_default_debug -1 all pdsh@oleg358-client: oleg358-server: ssh exited with exit code 1 Started lustre-OST0000 oleg358-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: oleg358-client.virtnet: -o user_xattr,flock 192.168.203.158@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 189 (time 1789055641.89 total 10.00 last 18.90) - open/close 348 (time 1789055652.60 total 20.72 last 14.84) - open/close 420 (time 1789055662.90 total 31.02 last 6.99) - open/close 559 (time 1789055673.14 total 41.25 last 13.59) - open/close 685 (time 1789055683.32 total 51.43 last 12.37) - open/close 764 (time 1789055694.75 total 62.86 last 6.91) - open/close 949 (time 1789055704.88 total 72.99 last 18.26) - open/close 1085 (time 1789055715.77 total 83.88 last 12.49) - open/close 1214 (time 1789055726.97 total 95.08 last 11.52) - open/close 1378 (time 1789055737.19 total 105.30 last 16.05) - open/close 1526 (time 1789055747.73 total 115.84 last 14.05) - open/close 1771 (time 1789055758.50 total 126.62 last 22.73) - open/close 1977 (time 1789055768.82 total 136.93 last 19.98) - open/close 2067 (time 1789055779.00 total 147.11 last 8.84) - open/close 2190 (time 1789055789.77 total 157.88 last 11.42) - open/close 2406 (time 1789055800.75 total 168.87 last 19.67) - open/close 2656 (time 1789055810.77 total 178.89 last 24.95) - open/close 2866 (time 1789055820.78 total 188.89 last 20.98) - open/close 3045 (time 1789055831.41 total 199.52 last 16.85) - open/close 3329 (time 1789055841.97 total 210.09 last 26.87) - open/close 3554 (time 1789055851.98 total 220.09 last 22.49) - open/close 3744 (time 1789055861.99 total 230.10 last 18.98) - open/close 3839 (time 1789055872.12 total 240.23 last 9.38) - open/close 4084 (time 1789055882.80 total 250.92 last 22.93) - open/close 4361 (time 1789055893.67 total 261.79 last 25.48) - open/close 4553 (time 1789055903.68 total 271.80 last 19.19) - open/close 4652 (time 1789055914.68 total 282.79 last 9.00) - open/close 4859 (time 1789055924.92 total 293.04 last 20.21) - open/close 5051 (time 1789055934.93 total 303.05 last 19.18) - open/close 5237 (time 1789055946.00 total 314.11 last 16.81) - open/close 5356 (time 1789055956.01 total 324.12 last 11.89) - open/close 5495 (time 1789055966.63 total 334.74 last 13.08) - open/close 5673 (time 1789055976.63 total 344.75 last 17.79) - open/close 5819 (time 1789055986.64 total 354.76 last 14.59) - open/close 5896 (time 1789055996.67 total 364.78 last 7.68) - open/close 6039 (time 1789056006.96 total 375.07 last 13.89) - open/close 6305 (time 1789056017.26 total 385.38 last 25.81) - open/close 6601 (time 1789056027.27 total 395.39 last 29.57) - open/close 6936 (time 1789056037.29 total 405.40 last 33.45) - open/close 7080 (time 1789056047.35 total 415.47 last 14.30) - open/close 7218 (time 1789056057.64 total 425.76 last 13.41) - open/close 7410 (time 1789056067.65 total 435.76 last 19.19) - open/close 7558 (time 1789056077.65 total 445.77 last 14.79) - open/close 7769 (time 1789056088.07 total 456.19 last 20.25) - open/close 7904 (time 1789056098.22 total 466.34 last 13.30) - open/close 8001 (time 1789056108.47 total 476.59 last 9.46) - open/close 8148 (time 1789056118.49 total 486.61 last 14.67) - open/close 8352 (time 1789056128.56 total 496.67 last 20.27) - open/close 8493 (time 1789056139.51 total 507.62 last 12.88) - open/close 8667 (time 1789056149.53 total 517.65 last 17.36) - open/close 8867 (time 1789056159.55 total 527.66 last 19.96) - open/close 8999 (time 1789056169.83 total 537.94 last 12.84) - open/close 9059 (time 1789056180.86 total 548.98 last 5.44) - open/close 9201 (time 1789056191.34 total 559.46 last 13.55) - open/close 9373 (time 1789056204.48 total 572.60 last 13.09) - open/close 9497 (time 1789056214.92 total 583.03 last 11.88) - open/close 9657 (time 1789056224.94 total 593.05 last 15.97) - open/close 9783 (time 1789056234.97 total 603.08 last 12.56) - open/close 9862 (time 1789056246.38 total 614.49 last 6.92) - open/close 10000 (time 1789056253.34 total 621.46 last 19.81) - open/close 10279 (time 1789056263.99 total 632.11 last 26.20) - open/close 10360 (time 1789056274.03 total 642.15 last 8.07) - open/close 10567 (time 1789056286.52 total 654.64 last 16.57) - open/close 10704 (time 1789056296.56 total 664.68 last 13.65) - open/close 10858 (time 1789056306.92 total 675.03 last 14.87) - open/close 11057 (time 1789056317.96 total 686.07 last 18.02) - open/close 11254 (time 1789056328.75 total 696.87 last 18.25) - open/close 11309 (time 1789056339.27 total 707.39 last 5.23) - open/close 11466 (time 1789056349.28 total 717.39 last 15.69) - open/close 11641 (time 1789056362.23 total 730.35 last 13.51) - open/close 11808 (time 1789056373.30 total 741.41 last 15.09) - open/close 11911 (time 1789056384.05 total 752.17 last 9.58) - open/close 12060 (time 1789056394.08 total 762.19 last 14.86) - open/close 12233 (time 1789056404.09 total 772.20 last 17.29) - open/close 12268 (time 1789056414.31 total 782.42 last 3.42) - open/close 12342 (time 1789056425.41 total 793.52 last 6.67) - open/close 12540 (time 1789056435.73 total 803.84 last 19.19) - open/close 12615 (time 1789056445.73 total 813.84 last 7.50) - open/close 12735 (time 1789056455.74 total 823.85 last 11.99) - open/close 12877 (time 1789056465.97 total 834.09 last 13.87) - open/close 12970 (time 1789056476.22 total 844.33 last 9.08) - open/close 13150 (time 1789056486.30 total 854.42 last 17.85) - open/close 13281 (time 1789056496.56 total 864.68 last 12.77) - open/close 13445 (time 1789056507.57 total 875.68 last 14.90) - open/close 13554 (time 1789056517.80 total 885.92 last 10.65) - open/close 13680 (time 1789056528.03 total 896.14 last 12.32) - open/close 13795 (time 1789056538.74 total 906.85 last 10.74) - open/close 13945 (time 1789056553.40 total 921.51 last 10.23) - open/close 14118 (time 1789056563.41 total 931.52 last 17.28) - open/close 14220 (time 1789056574.31 total 942.42 last 9.36) - open/close 14361 (time 1789056585.14 total 953.26 last 13.02) - open/close 14430 (time 1789056595.50 total 963.61 last 6.66) - open/close 14623 (time 1789056605.50 total 973.62 last 19.29) - open/close 14792 (time 1789056616.11 total 984.22 last 15.94) - open/close 14984 (time 1789056626.12 total 994.23 last 19.18) - open/close 15177 (time 1789056636.13 total 1004.25 last 19.27) - open/close 15361 (time 1789056646.97 total 1015.09 last 16.97) - open/close 15492 (time 1789056657.15 total 1025.27 last 12.87) - open/close 15601 (time 1789056668.02 total 1036.14 last 10.03) - open/close 15681 (time 1789056678.03 total 1046.14 last 8.00) - open/close 15831 (time 1789056688.05 total 1056.16 last 14.97) - open/close 15971 (time 1789056698.85 total 1066.97 last 12.95) - open/close 16061 (time 1789056708.87 total 1076.98 last 8.99) - open/close 16491 (time 1789056718.88 total 1086.99 last 42.95) - open/close 17149 (time 1789056728.88 total 1096.99 last 65.79) - open/close 17718 (time 1789056738.90 total 1107.02 last 56.77) - open/close 18162 (time 1789056748.91 total 1117.02 last 44.38) - open/close 18694 (time 1789056758.91 total 1127.02 last 53.20) - open/close 19198 (time 1789056768.95 total 1137.06 last 50.19) - open/close 19745 (time 1789056778.95 total 1147.06 last 54.69) - open/close 20000 (time 1789056782.96 total 1151.08 last 63.53) - open/close 20675 (time 1789056792.97 total 1161.08 last 67.48) - open/close 21345 (time 1789056802.99 total 1171.11 last 66.83) - open/close 21961 (time 1789056813.01 total 1181.12 last 61.50) - open/close 22763 (time 1789056823.03 total 1191.14 last 80.07) - open/close 23459 (time 1789056833.04 total 1201.15 last 69.52) - open/close 24148 (time 1789056843.04 total 1211.15 last 68.89) - open/close 24811 (time 1789056853.04 total 1221.15 last 66.29) - open/close 25555 (time 1789056863.04 total 1231.16 last 74.35) - open/close 26163 (time 1789056873.05 total 1241.17 last 60.76) - open/close 26814 (time 1789056883.08 total 1251.19 last 64.93) - open/close 27509 (time 1789056893.09 total 1261.20 last 69.43) - open/close 28195 (time 1789056903.10 total 1271.22 last 68.51) - open/close 28872 (time 1789056913.11 total 1281.22 last 67.66) - open/close 29556 (time 1789056923.14 total 1291.25 last 68.20) - open/close 30000 (time 1789056929.19 total 1297.30 last 73.37) - open/close 30710 (time 1789056939.21 total 1307.32 last 70.89) - open/close 31436 (time 1789056949.23 total 1317.34 last 72.45) - open/close 32122 (time 1789056959.23 total 1327.35 last 68.56) - open/close 32892 (time 1789056969.24 total 1337.35 last 76.97) - open/close 33628 (time 1789056979.25 total 1347.37 last 73.47) - open/close 34409 (time 1789056989.26 total 1357.38 last 78.03) - open/close 35152 (time 1789056999.27 total 1367.38 last 74.24) - open/close 35844 (time 1789057009.27 total 1377.39 last 69.17) - open/close 36547 (time 1789057019.28 total 1387.40 last 70.23) - open/close 37214 (time 1789057029.29 total 1397.40 last 66.67) - open/close 37890 (time 1789057039.30 total 1407.41 last 67.52) - open/close 38639 (time 1789057049.31 total 1417.42 last 74.85) - open/close 39385 (time 1789057059.31 total 1427.43 last 74.57) - open/close 40000 (time 1789057067.83 total 1435.94 last 72.20) - open/close 40736 (time 1789057077.84 total 1445.95 last 73.52) - open/close 41468 (time 1789057087.84 total 1455.96 last 73.18) - open/close 42206 (time 1789057097.85 total 1465.96 last 73.78) - open/close 42863 (time 1789057107.85 total 1475.96 last 65.68) - open/close 43504 (time 1789057117.85 total 1485.97 last 64.08) - open/close 44195 (time 1789057127.89 total 1496.00 last 68.84) - open/close 44878 (time 1789057137.89 total 1506.00 last 68.30) - open/close 45641 (time 1789057147.90 total 1516.02 last 76.20) - open/close 46337 (time 1789057157.92 total 1526.03 last 69.49) - open/close 47006 (time 1789057167.92 total 1536.04 last 66.89) - open/close 47713 (time 1789057177.93 total 1546.04 last 70.67) - open/close 48402 (time 1789057187.93 total 1556.05 last 68.86) - open/close 49174 (time 1789057197.93 total 1566.05 last 77.19) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1572.66 seconds: 31.56 ops/second - unlinked 0 (time 1789057209 ; total 0 ; last 0) - unlinked 10000 (time 1789057364 ; total 155 ; last 155) - unlinked 20000 (time 1789057518 ; total 309 ; last 154) - unlinked 30000 (time 1789057665 ; total 456 ; last 147) - unlinked 40000 (time 1789057811 ; total 602 ; last 146) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 746 seconds: 66.529488 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg358-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg358-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg358-server stop mds service on oleg358-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg358-server stop mds service on oleg358-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg358-server unloading modules via unload_modules_local on: 'oleg358-server' oleg358-server: oleg358-server.virtnet: executing unload_modules_local oleg358-server: kmemleak disabled modules unloaded. pdsh@oleg358-client: oleg358-server: ssh exited with exit code 2 pdsh@oleg358-client: oleg358-client: ssh exited with exit code 2 pdsh@oleg358-client: oleg358-server: ssh exited with exit code 2 pdsh@oleg358-client: oleg358-client: ssh exited with exit code 2