== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 01:13:05 (1788585185) start mds service on oleg641-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 1754936 Sep 4 08:27 /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: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing load_modules_local oleg641-server: kmemleak disabled oleg641-server: Loading modules from /home/green/git/lustre-release/lustre oleg641-server: detected 4 online CPUs by sysfs oleg641-server: MODOPTS_LIBCFS= oleg641-server: Force libcfs to create 2 CPU partitions oleg641-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg641-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg641-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg641-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 oleg641-server: oleg641-server.virtnet: executing set_default_debug -1 all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg641-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg641-server: oleg641-server.virtnet: executing set_default_debug -1 all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg641-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg641-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg641-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg641-server: oleg641-server.virtnet: executing set_default_debug -1 all pdsh@oleg641-client: oleg641-server: ssh exited with exit code 1 Started lustre-OST0000 oleg641-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: oleg641-client.virtnet: -o user_xattr,flock 192.168.206.141@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 194 (time 1788585287.26 total 10.33 last 18.79) - open/close 273 (time 1788585297.45 total 20.52 last 7.75) - open/close 427 (time 1788585307.53 total 30.60 last 15.28) - open/close 675 (time 1788585317.65 total 40.72 last 24.50) - open/close 784 (time 1788585327.74 total 50.81 last 10.81) - open/close 957 (time 1788585337.90 total 60.97 last 17.02) - open/close 1088 (time 1788585348.81 total 71.88 last 12.01) - open/close 1163 (time 1788585359.01 total 82.08 last 7.35) - open/close 1406 (time 1788585369.02 total 92.09 last 24.28) - open/close 1668 (time 1788585379.03 total 102.09 last 26.19) - open/close 1897 (time 1788585389.58 total 112.65 last 21.70) - open/close 1981 (time 1788585400.72 total 123.78 last 7.54) - open/close 2170 (time 1788585412.51 total 135.58 last 16.03) - open/close 2304 (time 1788585422.74 total 145.81 last 13.09) - open/close 2610 (time 1788585433.35 total 156.42 last 28.83) - open/close 2841 (time 1788585444.05 total 167.12 last 21.59) - open/close 3029 (time 1788585454.05 total 177.12 last 18.80) - open/close 3283 (time 1788585464.09 total 187.16 last 25.30) - open/close 3391 (time 1788585474.67 total 197.73 last 10.22) - open/close 3675 (time 1788585485.73 total 208.80 last 25.68) - open/close 3823 (time 1788585495.73 total 218.80 last 14.79) - open/close 3907 (time 1788585505.82 total 228.89 last 8.33) - open/close 4002 (time 1788585516.63 total 239.70 last 8.79) - open/close 4186 (time 1788585527.51 total 250.58 last 16.91) - open/close 4315 (time 1788585537.89 total 260.96 last 12.43) - open/close 4517 (time 1788585547.89 total 270.96 last 20.19) - open/close 4753 (time 1788585559.65 total 282.72 last 20.07) - open/close 5019 (time 1788585569.80 total 292.87 last 26.21) - open/close 5289 (time 1788585579.82 total 302.89 last 26.96) - open/close 5459 (time 1788585590.12 total 313.19 last 16.50) - open/close 5559 (time 1788585603.14 total 326.21 last 7.68) - open/close 5795 (time 1788585613.73 total 336.80 last 22.30) - open/close 6075 (time 1788585624.79 total 347.86 last 25.32) - open/close 6277 (time 1788585635.53 total 358.60 last 18.80) - open/close 6537 (time 1788585645.53 total 368.60 last 26.00) - open/close 6738 (time 1788585655.54 total 378.61 last 20.08) - open/close 6882 (time 1788585666.39 total 389.46 last 13.27) - open/close 7211 (time 1788585676.39 total 399.46 last 32.90) - open/close 7499 (time 1788585686.39 total 409.46 last 28.80) - open/close 7694 (time 1788585696.40 total 419.47 last 19.48) - open/close 7884 (time 1788585707.30 total 430.36 last 17.45) - open/close 8136 (time 1788585717.32 total 440.39 last 25.13) - open/close 8339 (time 1788585728.36 total 451.43 last 18.40) - open/close 8535 (time 1788585738.37 total 461.44 last 19.58) - open/close 8713 (time 1788585749.14 total 472.21 last 16.53) - open/close 8906 (time 1788585759.15 total 482.22 last 19.28) - open/close 9060 (time 1788585769.30 total 492.37 last 15.18) - open/close 9211 (time 1788585779.34 total 502.40 last 15.04) - open/close 9402 (time 1788585793.43 total 516.50 last 13.55) - open/close 9654 (time 1788585804.33 total 527.40 last 23.14) - open/close 9936 (time 1788585814.34 total 537.41 last 28.15) - open/close 10000 (time 1788585816.50 total 539.56 last 29.75) - open/close 10242 (time 1788585826.64 total 549.71 last 23.85) - open/close 10532 (time 1788585837.06 total 560.13 last 27.82) - open/close 10716 (time 1788585847.65 total 570.72 last 17.39) - open/close 10968 (time 1788585858.01 total 581.08 last 24.33) - open/close 11236 (time 1788585868.57 total 591.64 last 25.37) - open/close 11524 (time 1788585878.57 total 601.64 last 28.80) - open/close 11654 (time 1788585889.23 total 612.30 last 12.20) - open/close 11912 (time 1788585899.55 total 622.62 last 24.98) - open/close 12154 (time 1788585909.84 total 632.91 last 23.54) - open/close 12426 (time 1788585919.85 total 642.92 last 27.16) - open/close 12688 (time 1788585930.48 total 653.55 last 24.66) - open/close 12940 (time 1788585941.13 total 664.20 last 23.66) - open/close 13184 (time 1788585951.44 total 674.51 last 23.65) - open/close 13444 (time 1788585961.45 total 684.52 last 25.98) - open/close 13643 (time 1788585971.99 total 695.06 last 18.88) - open/close 13916 (time 1788585982.54 total 705.61 last 25.88) - open/close 14202 (time 1788585993.18 total 716.25 last 26.86) - open/close 14448 (time 1788586003.68 total 726.75 last 23.44) - open/close 14696 (time 1788586014.16 total 737.23 last 23.66) - open/close 14983 (time 1788586025.05 total 748.12 last 26.36) - open/close 15237 (time 1788586035.06 total 758.13 last 25.37) - open/close 15456 (time 1788586045.90 total 768.97 last 20.20) - open/close 15712 (time 1788586056.78 total 779.85 last 23.53) - open/close 15881 (time 1788586066.79 total 789.86 last 16.89) - open/close 16034 (time 1788586077.84 total 800.91 last 13.85) - open/close 16258 (time 1788586088.59 total 811.66 last 20.83) - open/close 16511 (time 1788586099.56 total 822.63 last 23.06) - open/close 16758 (time 1788586110.09 total 833.16 last 23.46) - open/close 17041 (time 1788586120.65 total 843.72 last 26.81) - open/close 17272 (time 1788586130.67 total 853.73 last 23.06) - open/close 17508 (time 1788586140.67 total 863.74 last 23.58) - open/close 17685 (time 1788586152.74 total 875.81 last 14.67) - open/close 17843 (time 1788586162.80 total 885.87 last 15.71) - open/close 17995 (time 1788586173.10 total 896.17 last 14.76) - open/close 18224 (time 1788586183.11 total 906.18 last 22.88) - open/close 18486 (time 1788586193.11 total 916.18 last 26.20) - open/close 18736 (time 1788586203.11 total 926.18 last 24.99) - open/close 19005 (time 1788586213.99 total 937.06 last 24.73) - open/close 19205 (time 1788586224.01 total 947.08 last 19.95) - open/close 19479 (time 1788586234.04 total 957.11 last 27.34) - open/close 19701 (time 1788586244.46 total 967.53 last 21.30) - open/close 19908 (time 1788586255.96 total 979.03 last 18.00) - open/close 20000 (time 1788586259.71 total 982.78 last 24.55) - open/close 20391 (time 1788586269.71 total 992.78 last 39.09) - open/close 21097 (time 1788586279.72 total 1002.79 last 70.51) - open/close 21946 (time 1788586289.74 total 1012.81 last 84.79) - open/close 22772 (time 1788586299.75 total 1022.81 last 82.54) - open/close 23475 (time 1788586309.75 total 1032.82 last 70.28) - open/close 24278 (time 1788586319.75 total 1042.82 last 80.25) - open/close 25121 (time 1788586329.76 total 1052.83 last 84.26) - open/close 25925 (time 1788586339.77 total 1062.84 last 80.32) - open/close 26737 (time 1788586349.78 total 1072.84 last 81.14) - open/close 27538 (time 1788586359.78 total 1082.85 last 80.08) - open/close 28383 (time 1788586369.78 total 1092.85 last 84.46) - open/close 29188 (time 1788586379.79 total 1102.86 last 80.42) - open/close 29965 (time 1788586389.79 total 1112.86 last 77.69) - open/close 30745 (time 1788586399.81 total 1122.87 last 77.91) - open/close 31517 (time 1788586409.81 total 1132.88 last 77.18) - open/close 32216 (time 1788586419.83 total 1142.89 last 69.78) - open/close 32969 (time 1788586429.83 total 1152.90 last 75.25) - open/close 33714 (time 1788586439.84 total 1162.91 last 74.45) - open/close 34489 (time 1788586449.84 total 1172.91 last 77.50) - open/close 35312 (time 1788586459.84 total 1182.91 last 82.27) - open/close 36107 (time 1788586469.85 total 1192.92 last 79.43) - open/close 36871 (time 1788586479.86 total 1202.93 last 76.33) - open/close 37679 (time 1788586489.86 total 1212.93 last 80.75) - open/close 38436 (time 1788586499.87 total 1222.94 last 75.64) - open/close 39212 (time 1788586509.88 total 1232.95 last 77.52) - open/close 39992 (time 1788586519.90 total 1242.97 last 77.88) - open/close 40764 (time 1788586529.90 total 1252.97 last 77.19) - open/close 41527 (time 1788586539.91 total 1262.98 last 76.26) - open/close 42289 (time 1788586549.91 total 1272.98 last 76.16) - open/close 43049 (time 1788586559.91 total 1282.98 last 75.97) - open/close 43808 (time 1788586569.92 total 1292.99 last 75.84) - open/close 44627 (time 1788586579.93 total 1303.00 last 81.85) - open/close 45444 (time 1788586589.94 total 1313.01 last 81.64) - open/close 46188 (time 1788586599.94 total 1323.01 last 74.37) - open/close 46894 (time 1788586609.94 total 1333.01 last 70.59) - open/close 47701 (time 1788586619.95 total 1343.02 last 80.65) - open/close 48399 (time 1788586629.95 total 1353.02 last 69.75) - open/close 49127 (time 1788586639.97 total 1363.04 last 72.67) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1370.99 seconds: 36.20 ops/second - unlinked 0 (time 1788586652 ; total 0 ; last 0) - unlinked 10000 (time 1788586785 ; total 133 ; last 133) - unlinked 20000 (time 1788586915 ; total 263 ; last 130) - unlinked 30000 (time 1788587047 ; total 395 ; last 132) - unlinked 40000 (time 1788587165 ; total 513 ; last 118) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 630 seconds: 78.779366 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg641-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg641-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg641-server stop mds service on oleg641-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg641-server stop mds service on oleg641-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg641-server unloading modules via unload_modules_local on: 'oleg641-server' oleg641-server: oleg641-server.virtnet: executing unload_modules_local oleg641-server: kmemleak disabled modules unloaded. pdsh@oleg641-client: oleg641-client: ssh exited with exit code 2 pdsh@oleg641-client: oleg641-server: ssh exited with exit code 2 pdsh@oleg641-client: oleg641-server: ssh exited with exit code 2 pdsh@oleg641-client: oleg641-client: ssh exited with exit code 2