== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 11:20:47 (1787844047) start mds service on oleg427-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 1754920 Aug 27 09:47 /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: 'oleg427-server' oleg427-server: oleg427-server.virtnet: executing load_modules_local oleg427-server: kmemleak disabled oleg427-server: Loading modules from /home/green/git/lustre-release/lustre oleg427-server: detected 4 online CPUs by sysfs oleg427-server: MODOPTS_LIBCFS= oleg427-server: Force libcfs to create 2 CPU partitions oleg427-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg427-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg427-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg427-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 oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg427-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg427-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg427-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg427-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-OST0000 oleg427-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: oleg427-client.virtnet: -o user_xattr,flock 192.168.204.127@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 164 (time 1787844162.42 total 10.19 last 16.10) - open/close 379 (time 1787844173.30 total 21.07 last 19.75) - open/close 662 (time 1787844184.00 total 31.77 last 26.46) - open/close 912 (time 1787844194.87 total 42.64 last 23.00) - open/close 1197 (time 1787844205.71 total 53.48 last 26.28) - open/close 1435 (time 1787844216.27 total 64.05 last 22.53) - open/close 1695 (time 1787844226.62 total 74.40 last 25.12) - open/close 1934 (time 1787844237.17 total 84.95 last 22.66) - open/close 2123 (time 1787844247.93 total 95.70 last 17.57) - open/close 2388 (time 1787844258.93 total 106.70 last 24.08) - open/close 2658 (time 1787844269.61 total 117.39 last 25.28) - open/close 2911 (time 1787844279.62 total 127.40 last 25.27) - open/close 3154 (time 1787844290.29 total 138.06 last 22.79) - open/close 3358 (time 1787844300.30 total 148.07 last 20.37) - open/close 3544 (time 1787844310.31 total 158.08 last 18.58) - open/close 3640 (time 1787844320.45 total 168.22 last 9.47) - open/close 3843 (time 1787844330.46 total 178.23 last 20.28) - open/close 4010 (time 1787844342.77 total 190.55 last 13.56) - open/close 4251 (time 1787844352.78 total 200.55 last 24.09) - open/close 4291 (time 1787844363.19 total 210.97 last 3.84) - open/close 4362 (time 1787844373.20 total 220.97 last 7.10) - open/close 4516 (time 1787844383.34 total 231.11 last 15.18) - open/close 4635 (time 1787844396.09 total 243.86 last 9.33) - open/close 4822 (time 1787844406.26 total 254.03 last 18.39) - open/close 4895 (time 1787844416.85 total 264.62 last 6.89) - open/close 5009 (time 1787844426.88 total 274.65 last 11.37) - open/close 5156 (time 1787844436.90 total 284.67 last 14.67) - open/close 5278 (time 1787844449.01 total 296.79 last 10.07) - open/close 5500 (time 1787844459.33 total 307.10 last 21.53) - open/close 5682 (time 1787844469.34 total 317.11 last 18.18) - open/close 5775 (time 1787844480.39 total 328.16 last 8.41) - open/close 5989 (time 1787844490.42 total 338.19 last 21.33) - open/close 6163 (time 1787844501.18 total 348.95 last 16.18) - open/close 6368 (time 1787844511.20 total 358.97 last 20.47) - open/close 6500 (time 1787844521.21 total 368.99 last 13.18) - open/close 6593 (time 1787844531.77 total 379.54 last 8.81) - open/close 6653 (time 1787844541.87 total 389.64 last 5.94) - open/close 6851 (time 1787844552.00 total 399.77 last 19.55) - open/close 6994 (time 1787844562.00 total 409.78 last 14.29) - open/close 7178 (time 1787844572.63 total 420.40 last 17.32) - open/close 7409 (time 1787844582.73 total 430.50 last 22.87) - open/close 7583 (time 1787844593.21 total 440.98 last 16.60) - open/close 7804 (time 1787844603.83 total 451.60 last 20.80) - open/close 8055 (time 1787844616.47 total 464.24 last 19.86) - open/close 8286 (time 1787844626.47 total 474.24 last 23.10) - open/close 8467 (time 1787844636.49 total 484.26 last 18.07) - open/close 8668 (time 1787844647.17 total 494.94 last 18.81) - open/close 8762 (time 1787844658.56 total 506.34 last 8.25) - open/close 8860 (time 1787844669.04 total 516.82 last 9.35) - open/close 8951 (time 1787844680.33 total 528.10 last 8.06) - open/close 9090 (time 1787844691.40 total 539.17 last 12.56) - open/close 9223 (time 1787844702.33 total 550.10 last 12.17) - open/close 9387 (time 1787844712.89 total 560.66 last 15.53) - open/close 9570 (time 1787844722.93 total 570.70 last 18.23) - open/close 9748 (time 1787844732.95 total 580.72 last 17.76) - open/close 9818 (time 1787844742.95 total 590.73 last 7.00) - open/close 10000 (time 1787844750.35 total 598.12 last 24.60) - open/close 10118 (time 1787844763.33 total 611.10 last 9.09) - open/close 10357 (time 1787844774.03 total 621.80 last 22.33) - open/close 10490 (time 1787844785.09 total 632.86 last 12.02) - open/close 10629 (time 1787844797.63 total 645.41 last 11.08) - open/close 10718 (time 1787844808.12 total 655.90 last 8.48) - open/close 10821 (time 1787844818.95 total 666.73 last 9.51) - open/close 11070 (time 1787844831.86 total 679.63 last 19.30) - open/close 11192 (time 1787844842.82 total 690.59 last 11.12) - open/close 11381 (time 1787844852.83 total 700.60 last 18.88) - open/close 11566 (time 1787844863.74 total 711.51 last 16.96) - open/close 11721 (time 1787844875.06 total 722.83 last 13.69) - open/close 11787 (time 1787844885.95 total 733.72 last 6.06) - open/close 11836 (time 1787844896.95 total 744.73 last 4.45) - open/close 11917 (time 1787844907.70 total 755.47 last 7.54) - open/close 12074 (time 1787844917.88 total 765.65 last 15.41) - open/close 12185 (time 1787844927.90 total 775.67 last 11.08) - open/close 12357 (time 1787844937.90 total 785.68 last 17.19) - open/close 12566 (time 1787844948.37 total 796.14 last 19.98) - open/close 12740 (time 1787844958.38 total 806.15 last 17.38) - open/close 12869 (time 1787844969.20 total 816.98 last 11.92) - open/close 13072 (time 1787844980.28 total 828.06 last 18.32) - open/close 13279 (time 1787844990.84 total 838.62 last 19.60) - open/close 13511 (time 1787845000.89 total 848.67 last 23.08) - open/close 13754 (time 1787845011.60 total 859.37 last 22.69) - open/close 13975 (time 1787845021.93 total 869.70 last 21.39) - open/close 14194 (time 1787845031.95 total 879.72 last 21.86) - open/close 14378 (time 1787845042.81 total 890.58 last 16.94) - open/close 14532 (time 1787845052.82 total 900.59 last 15.38) - open/close 14660 (time 1787845065.08 total 912.85 last 10.44) - open/close 14843 (time 1787845075.09 total 922.86 last 18.28) - open/close 15120 (time 1787845085.57 total 933.34 last 26.44) - open/close 15270 (time 1787845096.50 total 944.28 last 13.72) - open/close 15365 (time 1787845106.51 total 954.28 last 9.50) - open/close 15482 (time 1787845117.56 total 965.33 last 10.59) - open/close 15633 (time 1787845127.99 total 975.76 last 14.47) - open/close 15822 (time 1787845138.00 total 985.77 last 18.88) - open/close 16070 (time 1787845150.94 total 998.71 last 19.17) - open/close 16343 (time 1787845161.16 total 1008.93 last 26.71) - open/close 16625 (time 1787845171.35 total 1019.12 last 27.67) - open/close 16836 (time 1787845181.84 total 1029.62 last 20.10) - open/close 17097 (time 1787845192.82 total 1040.60 last 23.77) - open/close 17313 (time 1787845202.83 total 1050.61 last 21.58) - open/close 17908 (time 1787845212.84 total 1060.61 last 59.45) - open/close 18490 (time 1787845222.86 total 1070.63 last 58.10) - open/close 19215 (time 1787845232.87 total 1080.64 last 72.41) - open/close 19920 (time 1787845242.87 total 1090.65 last 70.48) - open/close 20638 (time 1787845252.88 total 1100.65 last 71.80) - open/close 21360 (time 1787845262.89 total 1110.67 last 72.07) - open/close 22144 (time 1787845272.90 total 1120.68 last 78.33) - open/close 22736 (time 1787845282.91 total 1130.68 last 59.17) - open/close 23415 (time 1787845292.92 total 1140.69 last 67.84) - open/close 24123 (time 1787845302.92 total 1150.69 last 70.78) - open/close 24844 (time 1787845312.93 total 1160.70 last 72.04) - open/close 25552 (time 1787845322.94 total 1170.71 last 70.71) - open/close 26361 (time 1787845332.95 total 1180.72 last 80.83) - open/close 27085 (time 1787845342.95 total 1190.72 last 72.38) - open/close 27888 (time 1787845352.97 total 1200.75 last 80.11) - open/close 28670 (time 1787845362.99 total 1210.76 last 78.12) - open/close 29467 (time 1787845372.99 total 1220.76 last 79.67) - open/close 30000 (time 1787845379.58 total 1227.35 last 80.90) - open/close 30773 (time 1787845389.59 total 1237.36 last 77.23) - open/close 31567 (time 1787845399.60 total 1247.37 last 79.32) - open/close 32307 (time 1787845409.60 total 1257.37 last 74.00) - open/close 33068 (time 1787845419.60 total 1267.37 last 76.08) - open/close 33875 (time 1787845429.62 total 1277.39 last 80.52) - open/close 34615 (time 1787845439.62 total 1287.39 last 74.00) - open/close 35328 (time 1787845449.64 total 1297.41 last 71.18) - open/close 36050 (time 1787845459.64 total 1307.42 last 72.17) - open/close 36831 (time 1787845469.64 total 1317.42 last 78.10) - open/close 37567 (time 1787845479.65 total 1327.42 last 73.56) - open/close 38275 (time 1787845489.66 total 1337.43 last 70.75) - open/close 39031 (time 1787845499.67 total 1347.45 last 75.45) - open/close 39649 (time 1787845509.69 total 1357.46 last 61.73) - open/close 40000 (time 1787845516.38 total 1364.15 last 52.42) - open/close 40609 (time 1787845526.39 total 1374.17 last 60.82) - open/close 41223 (time 1787845536.40 total 1384.18 last 61.35) - open/close 41948 (time 1787845546.42 total 1394.19 last 72.39) - open/close 42703 (time 1787845556.43 total 1404.20 last 75.42) - open/close 43415 (time 1787845566.43 total 1414.21 last 71.16) - open/close 44193 (time 1787845576.44 total 1424.21 last 77.79) - open/close 44866 (time 1787845586.46 total 1434.23 last 67.17) - open/close 45682 (time 1787845596.47 total 1444.24 last 81.50) - open/close 46473 (time 1787845606.48 total 1454.25 last 79.01) - open/close 47216 (time 1787845616.48 total 1464.25 last 74.29) - open/close 48005 (time 1787845626.49 total 1474.26 last 78.84) - open/close 48676 (time 1787845636.50 total 1484.27 last 67.04) - open/close 49341 (time 1787845646.50 total 1494.27 last 66.48) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1499.78 seconds: 33.09 ops/second - unlinked 0 (time 1787845658 ; total 0 ; last 0) - unlinked 10000 (time 1787845811 ; total 153 ; last 153) - unlinked 20000 (time 1787845956 ; total 298 ; last 145) - unlinked 30000 (time 1787846115 ; total 457 ; last 159) - unlinked 40000 (time 1787846270 ; total 612 ; last 155) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 757 seconds: 65.562744 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg427-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg427-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg427-server stop mds service on oleg427-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg427-server stop mds service on oleg427-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg427-server unloading modules via unload_modules_local on: 'oleg427-server' oleg427-server: oleg427-server.virtnet: executing unload_modules_local oleg427-server: kmemleak disabled modules unloaded. pdsh@oleg427-client: oleg427-client: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-server: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-server: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-client: ssh exited with exit code 2