== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 22:51:21 (1789267881) start mds service on oleg315-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 12 19:16 /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: 'oleg315-server' oleg315-server: oleg315-server.virtnet: executing load_modules_local oleg315-server: kmemleak disabled oleg315-server: Loading modules from /home/green/git/lustre-release/lustre oleg315-server: detected 4 online CPUs by sysfs oleg315-server: MODOPTS_LIBCFS= oleg315-server: Force libcfs to create 2 CPU partitions oleg315-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg315-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg315-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg315-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 oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg315-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg315-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg315-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg315-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1 Started lustre-OST0000 oleg315-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: oleg315-client.virtnet: -o user_xattr,flock 192.168.203.115@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 198 (time 1789267994.77 total 10.01 last 19.78) - open/close 350 (time 1789268004.79 total 20.02 last 15.18) - open/close 563 (time 1789268014.79 total 30.03 last 21.29) - open/close 753 (time 1789268025.31 total 40.54 last 18.07) - open/close 1036 (time 1789268036.10 total 51.34 last 26.22) - open/close 1283 (time 1789268046.10 total 61.34 last 24.70) - open/close 1520 (time 1789268056.70 total 71.93 last 22.38) - open/close 1699 (time 1789268067.26 total 82.49 last 16.94) - open/close 1883 (time 1789268078.21 total 93.45 last 16.80) - open/close 2071 (time 1789268089.11 total 104.35 last 17.25) - open/close 2301 (time 1789268099.13 total 114.36 last 22.96) - open/close 2574 (time 1789268109.24 total 124.47 last 27.00) - open/close 2746 (time 1789268119.29 total 134.53 last 17.10) - open/close 2803 (time 1789268129.94 total 145.18 last 5.35) - open/close 3041 (time 1789268139.95 total 155.18 last 23.79) - open/close 3241 (time 1789268150.14 total 165.37 last 19.63) - open/close 3366 (time 1789268161.91 total 177.14 last 10.62) - open/close 3457 (time 1789268174.00 total 189.24 last 7.53) - open/close 3686 (time 1789268184.82 total 200.05 last 21.17) - open/close 3911 (time 1789268194.83 total 210.06 last 22.47) - open/close 4135 (time 1789268204.86 total 220.09 last 22.34) - open/close 4362 (time 1789268214.86 total 230.09 last 22.70) - open/close 4526 (time 1789268225.47 total 240.70 last 15.46) - open/close 4671 (time 1789268237.56 total 252.80 last 11.99) - open/close 4823 (time 1789268247.58 total 262.81 last 15.18) - open/close 5054 (time 1789268257.84 total 273.08 last 22.50) - open/close 5312 (time 1789268267.96 total 283.19 last 25.51) - open/close 5552 (time 1789268278.97 total 294.20 last 21.80) - open/close 5832 (time 1789268288.98 total 304.21 last 27.96) - open/close 6087 (time 1789268299.57 total 314.81 last 24.07) - open/close 6353 (time 1789268310.54 total 325.77 last 24.25) - open/close 6581 (time 1789268321.21 total 336.45 last 21.36) - open/close 6817 (time 1789268331.57 total 346.80 last 22.79) - open/close 6922 (time 1789268341.88 total 357.12 last 10.18) - open/close 7153 (time 1789268352.33 total 367.56 last 22.12) - open/close 7448 (time 1789268362.37 total 377.60 last 29.38) - open/close 7708 (time 1789268372.80 total 388.03 last 24.92) - open/close 7914 (time 1789268382.80 total 398.04 last 20.59) - open/close 8070 (time 1789268392.81 total 408.05 last 15.58) - open/close 8265 (time 1789268403.70 total 418.93 last 17.92) - open/close 8480 (time 1789268413.70 total 428.94 last 21.49) - open/close 8661 (time 1789268423.85 total 439.09 last 17.83) - open/close 8772 (time 1789268434.13 total 449.36 last 10.80) - open/close 8973 (time 1789268444.54 total 459.78 last 19.30) - open/close 9209 (time 1789268454.56 total 469.79 last 23.56) - open/close 9364 (time 1789268464.58 total 479.82 last 15.46) - open/close 9624 (time 1789268474.94 total 490.18 last 25.10) - open/close 9883 (time 1789268485.43 total 500.67 last 24.70) - open/close 10000 (time 1789268490.44 total 505.67 last 23.38) - open/close 10181 (time 1789268501.11 total 516.35 last 16.95) - open/close 10363 (time 1789268511.11 total 526.35 last 18.20) - open/close 10526 (time 1789268521.65 total 536.88 last 15.47) - open/close 10765 (time 1789268531.66 total 546.90 last 23.87) - open/close 11020 (time 1789268541.66 total 556.90 last 25.50) - open/close 11260 (time 1789268551.66 total 566.90 last 24.00) - open/close 11514 (time 1789268561.67 total 576.90 last 25.39) - open/close 11719 (time 1789268571.68 total 586.91 last 20.48) - open/close 11930 (time 1789268581.72 total 596.96 last 21.01) - open/close 12060 (time 1789268592.08 total 607.31 last 12.55) - open/close 12283 (time 1789268602.24 total 617.48 last 21.94) - open/close 12531 (time 1789268612.99 total 628.22 last 23.07) - open/close 12718 (time 1789268623.00 total 638.23 last 18.69) - open/close 12968 (time 1789268633.02 total 648.26 last 24.93) - open/close 13170 (time 1789268644.98 total 660.22 last 16.89) - open/close 13420 (time 1789268654.99 total 670.23 last 24.97) - open/close 13652 (time 1789268665.34 total 680.57 last 22.43) - open/close 13937 (time 1789268675.34 total 690.58 last 28.49) - open/close 14174 (time 1789268685.65 total 700.89 last 22.98) - open/close 14424 (time 1789268696.44 total 711.67 last 23.19) - open/close 14649 (time 1789268706.70 total 721.93 last 21.92) - open/close 14846 (time 1789268717.05 total 732.28 last 19.03) - open/close 15135 (time 1789268727.87 total 743.10 last 26.71) - open/close 15398 (time 1789268738.37 total 753.60 last 25.05) - open/close 15660 (time 1789268749.20 total 764.44 last 24.18) - open/close 15884 (time 1789268760.77 total 776.01 last 19.36) - open/close 16097 (time 1789268771.21 total 786.44 last 20.41) - open/close 16310 (time 1789268781.22 total 796.46 last 21.27) - open/close 16493 (time 1789268791.68 total 806.92 last 17.50) - open/close 16788 (time 1789268801.91 total 817.15 last 28.83) - open/close 17014 (time 1789268812.36 total 827.60 last 21.63) - open/close 17204 (time 1789268822.67 total 837.90 last 18.44) - open/close 17316 (time 1789268832.69 total 847.93 last 11.17) - open/close 17470 (time 1789268843.15 total 858.38 last 14.73) - open/close 17750 (time 1789268853.79 total 869.03 last 26.30) - open/close 17961 (time 1789268863.79 total 879.03 last 21.10) - open/close 18165 (time 1789268874.24 total 889.48 last 19.52) - open/close 18236 (time 1789268884.25 total 899.49 last 7.09) - open/close 18421 (time 1789268894.83 total 910.07 last 17.49) - open/close 18661 (time 1789268905.33 total 920.57 last 22.86) - open/close 18806 (time 1789268915.34 total 930.58 last 14.49) - open/close 18909 (time 1789268925.96 total 941.20 last 9.70) - open/close 19143 (time 1789268937.02 total 952.25 last 21.17) - open/close 19442 (time 1789268947.03 total 962.26 last 29.88) - open/close 20000 (time 1789268954.91 total 970.15 last 70.74) - open/close 20620 (time 1789268964.93 total 980.16 last 61.93) - open/close 21346 (time 1789268974.94 total 990.17 last 72.50) - open/close 22077 (time 1789268984.94 total 1000.18 last 73.06) - open/close 22846 (time 1789268994.95 total 1010.18 last 76.88) - open/close 23605 (time 1789269004.95 total 1020.19 last 75.85) - open/close 24323 (time 1789269014.96 total 1030.19 last 71.79) - open/close 25057 (time 1789269024.96 total 1040.19 last 73.40) - open/close 25842 (time 1789269034.96 total 1050.19 last 78.49) - open/close 26660 (time 1789269044.97 total 1060.20 last 81.74) - open/close 27401 (time 1789269054.98 total 1070.22 last 73.98) - open/close 28164 (time 1789269064.99 total 1080.22 last 76.25) - open/close 28951 (time 1789269075.01 total 1090.24 last 78.53) - open/close 29703 (time 1789269085.02 total 1100.26 last 75.11) - open/close 30000 (time 1789269089.17 total 1104.41 last 71.52) - open/close 30725 (time 1789269099.17 total 1114.41 last 72.50) - open/close 31550 (time 1789269109.17 total 1124.41 last 82.49) - open/close 32293 (time 1789269119.18 total 1134.41 last 74.28) - open/close 33078 (time 1789269129.18 total 1144.42 last 78.45) - open/close 33813 (time 1789269139.20 total 1154.43 last 73.39) - open/close 34494 (time 1789269149.20 total 1164.44 last 68.08) - open/close 35257 (time 1789269159.20 total 1174.44 last 76.28) - open/close 35979 (time 1789269169.22 total 1184.45 last 72.08) - open/close 36757 (time 1789269179.22 total 1194.46 last 77.76) - open/close 37558 (time 1789269189.24 total 1204.47 last 80.01) - open/close 38389 (time 1789269199.24 total 1214.47 last 83.07) - open/close 39137 (time 1789269209.25 total 1224.48 last 74.72) - open/close 39897 (time 1789269219.27 total 1234.50 last 75.85) - open/close 40654 (time 1789269229.29 total 1244.52 last 75.57) - open/close 41369 (time 1789269239.29 total 1254.52 last 71.47) - open/close 42044 (time 1789269249.29 total 1264.53 last 67.47) - open/close 42722 (time 1789269259.30 total 1274.53 last 67.78) - open/close 43410 (time 1789269269.30 total 1284.54 last 68.76) - open/close 44215 (time 1789269279.31 total 1294.55 last 80.42) - open/close 44994 (time 1789269289.32 total 1304.55 last 77.88) - open/close 45822 (time 1789269299.32 total 1314.56 last 82.73) - open/close 46577 (time 1789269309.33 total 1324.56 last 75.46) - open/close 47278 (time 1789269319.34 total 1334.57 last 70.04) - open/close 48042 (time 1789269329.35 total 1344.58 last 76.31) - open/close 48828 (time 1789269339.35 total 1354.59 last 78.57) - open/close 49524 (time 1789269349.36 total 1364.59 last 69.55) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1365.87 seconds: 36.34 ops/second - unlinked 0 (time 1789269354 ; total 0 ; last 0) - unlinked 10000 (time 1789269499 ; total 145 ; last 145) - unlinked 20000 (time 1789269638 ; total 284 ; last 139) - unlinked 30000 (time 1789269779 ; total 425 ; last 141) - unlinked 40000 (time 1789269922 ; total 568 ; last 143) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 701 seconds: 70.800285 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg315-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg315-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg315-server stop mds service on oleg315-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg315-server stop mds service on oleg315-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg315-server unloading modules via unload_modules_local on: 'oleg315-server' oleg315-server: oleg315-server.virtnet: executing unload_modules_local oleg315-server: kmemleak disabled modules unloaded. pdsh@oleg315-client: oleg315-server: ssh exited with exit code 2 pdsh@oleg315-client: oleg315-client: ssh exited with exit code 2 pdsh@oleg315-client: oleg315-server: ssh exited with exit code 2 pdsh@oleg315-client: oleg315-client: ssh exited with exit code 2