== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 23:12:51 (1788837171) start mds service on oleg619-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 7 17:53 /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: 'oleg619-server' oleg619-server: oleg619-server.virtnet: executing load_modules_local oleg619-server: kmemleak disabled oleg619-server: Loading modules from /home/green/git/lustre-release/lustre oleg619-server: detected 4 online CPUs by sysfs oleg619-server: MODOPTS_LIBCFS= oleg619-server: Force libcfs to create 2 CPU partitions oleg619-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg619-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg619-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg619-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 oleg619-server: oleg619-server.virtnet: executing set_default_debug -1 all pdsh@oleg619-client: oleg619-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg619-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg619-server: oleg619-server.virtnet: executing set_default_debug -1 all pdsh@oleg619-client: oleg619-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg619-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg619-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg619-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg619-server: oleg619-server.virtnet: executing set_default_debug -1 all pdsh@oleg619-client: oleg619-server: ssh exited with exit code 1 Started lustre-OST0000 oleg619-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: oleg619-client.virtnet: -o user_xattr,flock 192.168.206.119@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 316 (time 1788837270.03 total 10.66 last 29.64) - open/close 582 (time 1788837280.59 total 21.23 last 25.17) - open/close 749 (time 1788837290.94 total 31.58 last 16.14) - open/close 917 (time 1788837301.64 total 42.27 last 15.70) - open/close 1174 (time 1788837311.76 total 52.39 last 25.40) - open/close 1448 (time 1788837321.77 total 62.41 last 27.36) - open/close 1654 (time 1788837332.24 total 72.88 last 19.67) - open/close 1952 (time 1788837342.24 total 82.88 last 29.79) - open/close 2201 (time 1788837353.18 total 93.81 last 22.77) - open/close 2486 (time 1788837363.41 total 104.05 last 27.85) - open/close 2744 (time 1788837373.47 total 114.11 last 25.65) - open/close 3044 (time 1788837383.48 total 124.12 last 29.96) - open/close 3316 (time 1788837394.39 total 135.03 last 24.93) - open/close 3622 (time 1788837405.15 total 145.78 last 28.45) - open/close 3938 (time 1788837415.15 total 155.79 last 31.59) - open/close 4208 (time 1788837425.16 total 165.80 last 26.97) - open/close 4467 (time 1788837435.17 total 175.80 last 25.88) - open/close 4711 (time 1788837445.90 total 186.53 last 22.74) - open/close 4932 (time 1788837459.75 total 200.38 last 15.96) - open/close 5154 (time 1788837469.84 total 210.47 last 22.00) - open/close 5399 (time 1788837480.73 total 221.37 last 22.49) - open/close 5599 (time 1788837490.73 total 231.37 last 20.00) - open/close 5822 (time 1788837501.13 total 241.76 last 21.45) - open/close 6057 (time 1788837511.14 total 251.78 last 23.47) - open/close 6224 (time 1788837521.29 total 261.93 last 16.45) - open/close 6456 (time 1788837531.32 total 271.95 last 23.15) - open/close 6701 (time 1788837541.52 total 282.16 last 24.01) - open/close 6993 (time 1788837552.40 total 293.03 last 26.85) - open/close 7272 (time 1788837562.41 total 303.05 last 27.87) - open/close 7541 (time 1788837573.26 total 313.89 last 24.79) - open/close 7885 (time 1788837584.36 total 325.00 last 30.99) - open/close 8158 (time 1788837594.36 total 335.00 last 27.30) - open/close 8433 (time 1788837605.32 total 345.96 last 25.09) - open/close 8707 (time 1788837616.02 total 356.66 last 25.60) - open/close 8952 (time 1788837626.03 total 366.66 last 24.49) - open/close 9206 (time 1788837636.03 total 376.67 last 25.38) - open/close 9458 (time 1788837646.04 total 386.68 last 25.19) - open/close 9788 (time 1788837656.91 total 397.54 last 30.36) - open/close 10000 (time 1788837664.02 total 404.65 last 29.82) - open/close 10214 (time 1788837674.59 total 415.22 last 20.25) - open/close 10460 (time 1788837685.64 total 426.28 last 22.25) - open/close 10751 (time 1788837695.84 total 436.48 last 28.54) - open/close 11082 (time 1788837706.84 total 447.47 last 30.10) - open/close 11383 (time 1788837716.84 total 457.48 last 30.09) - open/close 11628 (time 1788837726.98 total 467.61 last 24.17) - open/close 11860 (time 1788837737.23 total 477.87 last 22.63) - open/close 12173 (time 1788837747.25 total 487.89 last 31.23) - open/close 12444 (time 1788837757.54 total 498.17 last 26.35) - open/close 12658 (time 1788837768.01 total 508.64 last 20.44) - open/close 12918 (time 1788837778.44 total 519.08 last 24.92) - open/close 13179 (time 1788837788.45 total 529.08 last 26.09) - open/close 13393 (time 1788837798.45 total 539.09 last 21.40) - open/close 13655 (time 1788837808.62 total 549.26 last 25.76) - open/close 13915 (time 1788837818.84 total 559.47 last 25.45) - open/close 14168 (time 1788837829.63 total 570.27 last 23.44) - open/close 14459 (time 1788837839.63 total 580.27 last 29.10) - open/close 14755 (time 1788837850.64 total 591.28 last 26.89) - open/close 15016 (time 1788837861.35 total 601.99 last 24.37) - open/close 15233 (time 1788837872.08 total 612.72 last 20.22) - open/close 15549 (time 1788837882.08 total 622.72 last 31.59) - open/close 15874 (time 1788837892.09 total 632.72 last 32.49) - open/close 16111 (time 1788837902.16 total 642.79 last 23.54) - open/close 16346 (time 1788837912.18 total 652.81 last 23.45) - open/close 16647 (time 1788837922.30 total 662.94 last 29.72) - open/close 16948 (time 1788837932.48 total 673.12 last 29.57) - open/close 17257 (time 1788837942.49 total 683.13 last 30.87) - open/close 17492 (time 1788837952.51 total 693.14 last 23.47) - open/close 17681 (time 1788837963.70 total 704.34 last 16.88) - open/close 17946 (time 1788837973.87 total 714.51 last 26.06) - open/close 18188 (time 1788837983.88 total 724.51 last 24.18) - open/close 18491 (time 1788837994.89 total 735.53 last 27.51) - open/close 18791 (time 1788838004.91 total 745.55 last 29.94) - open/close 19076 (time 1788838015.89 total 756.52 last 25.97) - open/close 19187 (time 1788838025.94 total 766.57 last 11.04) - open/close 19404 (time 1788838036.12 total 776.75 last 21.32) - open/close 19663 (time 1788838048.72 total 789.35 last 20.56) - open/close 19971 (time 1788838059.29 total 799.92 last 29.14) - open/close 20294 (time 1788838069.45 total 810.09 last 31.77) - open/close 20618 (time 1788838079.46 total 820.09 last 32.40) - open/close 20880 (time 1788838089.86 total 830.50 last 25.17) - open/close 21143 (time 1788838100.11 total 840.74 last 25.68) - open/close 21372 (time 1788838110.12 total 850.75 last 22.87) - open/close 21638 (time 1788838120.33 total 860.96 last 26.05) - open/close 21946 (time 1788838131.05 total 871.69 last 28.72) - open/close 22213 (time 1788838141.19 total 881.83 last 26.33) - open/close 22499 (time 1788838151.22 total 891.86 last 28.52) - open/close 22780 (time 1788838161.22 total 901.86 last 28.10) - open/close 23719 (time 1788838171.22 total 911.86 last 93.86) - open/close 24691 (time 1788838181.23 total 921.86 last 97.18) - open/close 25599 (time 1788838191.23 total 931.87 last 90.77) - open/close 26560 (time 1788838201.24 total 941.87 last 96.01) - open/close 27486 (time 1788838211.25 total 951.89 last 92.50) - open/close 28417 (time 1788838221.26 total 961.89 last 93.03) - open/close 29329 (time 1788838231.26 total 971.90 last 91.16) - open/close 30000 (time 1788838238.79 total 979.43 last 89.09) - open/close 30949 (time 1788838248.79 total 989.43 last 94.88) - open/close 31852 (time 1788838258.80 total 999.43 last 90.29) - open/close 32817 (time 1788838268.81 total 1009.44 last 96.38) - open/close 33776 (time 1788838278.82 total 1019.46 last 95.74) - open/close 34765 (time 1788838288.83 total 1029.47 last 98.84) - open/close 35686 (time 1788838298.84 total 1039.48 last 92.00) - open/close 36617 (time 1788838308.85 total 1049.48 last 93.05) - open/close 37603 (time 1788838318.85 total 1059.49 last 98.57) - open/close 38512 (time 1788838328.85 total 1069.49 last 90.87) - open/close 39498 (time 1788838338.86 total 1079.50 last 98.53) - open/close 40000 (time 1788838343.55 total 1084.19 last 107.00) - open/close 41015 (time 1788838353.56 total 1094.19 last 101.44) - open/close 41944 (time 1788838363.58 total 1104.21 last 92.72) - open/close 42909 (time 1788838373.58 total 1114.22 last 96.48) - open/close 43915 (time 1788838383.58 total 1124.22 last 100.59) - open/close 44892 (time 1788838393.58 total 1134.22 last 97.66) - open/close 45820 (time 1788838403.59 total 1144.22 last 92.78) - open/close 46650 (time 1788838413.60 total 1154.24 last 82.89) - open/close 47471 (time 1788838423.61 total 1164.24 last 82.03) - open/close 48518 (time 1788838433.61 total 1174.25 last 104.66) - open/close 49376 (time 1788838443.62 total 1184.26 last 85.72) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1187.30 seconds: 41.80 ops/second - unlinked 0 (time 1788838451 ; total 0 ; last 0) - unlinked 10000 (time 1788838567 ; total 116 ; last 116) - unlinked 20000 (time 1788838676 ; total 225 ; last 109) - unlinked 30000 (time 1788838738 ; total 287 ; last 62) - unlinked 40000 (time 1788838795 ; total 344 ; last 57) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 402 seconds: 123.460197 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg619-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg619-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg619-server stop mds service on oleg619-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg619-server stop mds service on oleg619-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg619-server unloading modules via unload_modules_local on: 'oleg619-server' oleg619-server: oleg619-server.virtnet: executing unload_modules_local oleg619-server: kmemleak disabled modules unloaded. pdsh@oleg619-client: oleg619-client: ssh exited with exit code 2 pdsh@oleg619-client: oleg619-server: ssh exited with exit code 2 pdsh@oleg619-client: oleg619-server: ssh exited with exit code 2 pdsh@oleg619-client: oleg619-client: ssh exited with exit code 2