== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 10:21:10 (1790000470) start mds service on oleg331-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 1940192 Sep 21 05:46 /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: 'oleg331-server' oleg331-server: oleg331-server.virtnet: executing load_modules_local oleg331-server: kmemleak disabled oleg331-server: Loading modules from /home/green/git/lustre-release/lustre oleg331-server: detected 4 online CPUs by sysfs oleg331-server: MODOPTS_LIBCFS= oleg331-server: Force libcfs to create 2 CPU partitions oleg331-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg331-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg331-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg331-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 oleg331-server: oleg331-server.virtnet: executing set_default_debug -1 all pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg331-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg331-server: oleg331-server.virtnet: executing set_default_debug -1 all pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg331-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg331-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg331-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg331-server: oleg331-server.virtnet: executing set_default_debug -1 all pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1 Started lustre-OST0000 oleg331-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: oleg331-client.virtnet: -o user_xattr,flock 192.168.203.131@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 207 (time 1790000572.74 total 10.40 last 19.91) - open/close 477 (time 1790000582.74 total 20.40 last 27.00) - open/close 754 (time 1790000592.76 total 30.41 last 27.67) - open/close 1013 (time 1790000603.50 total 41.16 last 24.10) - open/close 1194 (time 1790000614.09 total 51.74 last 17.09) - open/close 1405 (time 1790000624.15 total 61.80 last 20.98) - open/close 1697 (time 1790000634.58 total 72.23 last 28.00) - open/close 1991 (time 1790000644.58 total 82.24 last 29.38) - open/close 2233 (time 1790000655.31 total 92.96 last 22.56) - open/close 2526 (time 1790000665.33 total 102.98 last 29.25) - open/close 2826 (time 1790000676.05 total 113.70 last 27.98) - open/close 3086 (time 1790000686.16 total 123.81 last 25.72) - open/close 3267 (time 1790000696.26 total 133.91 last 17.91) - open/close 3551 (time 1790000707.09 total 144.74 last 26.23) - open/close 3806 (time 1790000717.11 total 154.76 last 25.46) - open/close 4069 (time 1790000727.11 total 164.76 last 26.30) - open/close 4319 (time 1790000737.11 total 174.77 last 24.99) - open/close 4567 (time 1790000747.11 total 184.77 last 24.80) - open/close 4779 (time 1790000757.13 total 194.78 last 21.17) - open/close 5054 (time 1790000767.98 total 205.63 last 25.34) - open/close 5270 (time 1790000778.01 total 215.66 last 21.54) - open/close 5569 (time 1790000788.87 total 226.52 last 27.53) - open/close 5849 (time 1790000798.98 total 236.63 last 27.69) - open/close 6116 (time 1790000809.05 total 246.70 last 26.52) - open/close 6382 (time 1790000821.32 total 258.97 last 21.67) - open/close 6630 (time 1790000831.75 total 269.41 last 23.77) - open/close 6897 (time 1790000841.78 total 279.43 last 26.64) - open/close 7112 (time 1790000851.78 total 289.43 last 21.50) - open/close 7380 (time 1790000862.03 total 299.69 last 26.14) - open/close 7653 (time 1790000872.36 total 310.02 last 26.42) - open/close 7870 (time 1790000882.39 total 320.04 last 21.65) - open/close 8060 (time 1790000892.61 total 330.26 last 18.59) - open/close 8124 (time 1790000905.18 total 342.84 last 5.09) - open/close 8257 (time 1790000915.29 total 352.94 last 13.16) - open/close 8580 (time 1790000927.43 total 365.09 last 26.60) - open/close 8887 (time 1790000937.67 total 375.32 last 29.99) - open/close 9162 (time 1790000948.03 total 385.69 last 26.54) - open/close 9437 (time 1790000958.05 total 395.70 last 27.46) - open/close 9687 (time 1790000968.53 total 406.18 last 23.86) - open/close 9929 (time 1790000979.21 total 416.86 last 22.65) - open/close 10000 (time 1790000982.36 total 420.01 last 22.54) - open/close 10262 (time 1790000993.28 total 430.94 last 23.98) - open/close 10521 (time 1790001004.04 total 441.69 last 24.09) - open/close 10740 (time 1790001014.62 total 452.27 last 20.70) - open/close 10944 (time 1790001025.25 total 462.90 last 19.19) - open/close 11165 (time 1790001035.99 total 473.64 last 20.57) - open/close 11380 (time 1790001046.00 total 483.65 last 21.48) - open/close 11614 (time 1790001056.02 total 493.67 last 23.35) - open/close 11873 (time 1790001066.17 total 503.82 last 25.52) - open/close 12140 (time 1790001076.76 total 514.42 last 25.20) - open/close 12313 (time 1790001086.93 total 524.58 last 17.02) - open/close 12571 (time 1790001097.32 total 534.97 last 24.83) - open/close 12770 (time 1790001107.81 total 545.46 last 18.97) - open/close 13064 (time 1790001117.81 total 555.47 last 29.38) - open/close 13220 (time 1790001128.34 total 566.00 last 14.82) - open/close 13315 (time 1790001141.96 total 579.62 last 6.98) - open/close 13537 (time 1790001151.96 total 589.62 last 22.20) - open/close 13839 (time 1790001161.97 total 599.62 last 30.19) - open/close 14100 (time 1790001171.98 total 609.64 last 26.07) - open/close 14358 (time 1790001182.86 total 620.52 last 23.71) - open/close 14585 (time 1790001193.30 total 630.95 last 21.75) - open/close 14698 (time 1790001203.53 total 641.18 last 11.05) - open/close 14956 (time 1790001213.54 total 651.19 last 25.77) - open/close 15200 (time 1790001223.55 total 661.20 last 24.37) - open/close 15497 (time 1790001233.56 total 671.21 last 29.67) - open/close 15752 (time 1790001244.62 total 682.27 last 23.06) - open/close 15997 (time 1790001255.43 total 693.08 last 22.65) - open/close 16299 (time 1790001266.46 total 704.12 last 27.38) - open/close 16584 (time 1790001278.50 total 716.15 last 23.68) - open/close 16866 (time 1790001289.48 total 727.13 last 25.68) - open/close 17157 (time 1790001299.97 total 737.63 last 27.73) - open/close 17393 (time 1790001311.03 total 748.68 last 21.35) - open/close 17656 (time 1790001321.90 total 759.55 last 24.20) - open/close 17783 (time 1790001332.05 total 769.70 last 12.51) - open/close 17958 (time 1790001342.06 total 779.72 last 17.48) - open/close 18096 (time 1790001354.08 total 791.73 last 11.49) - open/close 18321 (time 1790001365.15 total 802.81 last 20.32) - open/close 18560 (time 1790001375.15 total 812.81 last 23.90) - open/close 18792 (time 1790001385.18 total 822.84 last 23.13) - open/close 19032 (time 1790001395.23 total 832.88 last 23.90) - open/close 19303 (time 1790001405.96 total 843.62 last 25.24) - open/close 19562 (time 1790001416.84 total 854.49 last 23.82) - open/close 19810 (time 1790001427.02 total 864.67 last 24.35) - open/close 20000 (time 1790001433.55 total 871.21 last 29.09) - open/close 20142 (time 1790001443.56 total 881.21 last 14.19) - open/close 20282 (time 1790001453.57 total 891.22 last 13.99) - open/close 20935 (time 1790001463.57 total 901.22 last 65.29) - open/close 21735 (time 1790001473.58 total 911.23 last 79.93) - open/close 22636 (time 1790001483.58 total 921.24 last 90.06) - open/close 23571 (time 1790001493.62 total 931.27 last 93.19) - open/close 24422 (time 1790001503.62 total 941.28 last 85.04) - open/close 25294 (time 1790001513.63 total 951.28 last 87.13) - open/close 26044 (time 1790001523.64 total 961.29 last 74.94) - open/close 26859 (time 1790001533.66 total 971.31 last 81.36) - open/close 27651 (time 1790001543.66 total 981.32 last 79.15) - open/close 28431 (time 1790001553.68 total 991.34 last 77.83) - open/close 29348 (time 1790001563.69 total 1001.34 last 91.67) - open/close 30000 (time 1790001570.79 total 1008.44 last 91.81) - open/close 30816 (time 1790001580.80 total 1018.45 last 81.50) - open/close 31641 (time 1790001590.81 total 1028.46 last 82.42) - open/close 32466 (time 1790001600.81 total 1038.47 last 82.47) - open/close 33264 (time 1790001610.82 total 1048.47 last 79.74) - open/close 34090 (time 1790001620.83 total 1058.48 last 82.57) - open/close 34928 (time 1790001630.83 total 1068.48 last 83.80) - open/close 35824 (time 1790001640.84 total 1078.50 last 89.44) - open/close 36581 (time 1790001650.85 total 1088.50 last 75.67) - open/close 37509 (time 1790001660.85 total 1098.51 last 92.73) - open/close 38259 (time 1790001670.86 total 1108.52 last 74.94) - open/close 39130 (time 1790001680.87 total 1118.52 last 87.04) - open/close 39999 (time 1790001690.87 total 1128.52 last 86.89) - open/close 40855 (time 1790001700.87 total 1138.52 last 85.59) - open/close 41709 (time 1790001710.87 total 1148.53 last 85.40) - open/close 42518 (time 1790001720.88 total 1158.53 last 80.85) - open/close 43197 (time 1790001730.88 total 1168.54 last 67.86) - open/close 43979 (time 1790001740.90 total 1178.55 last 78.11) - open/close 44858 (time 1790001750.90 total 1188.55 last 87.90) - open/close 45686 (time 1790001760.91 total 1198.56 last 82.68) - open/close 46512 (time 1790001770.92 total 1208.57 last 82.51) - open/close 47298 (time 1790001780.93 total 1218.58 last 78.54) - open/close 48107 (time 1790001790.94 total 1228.59 last 80.84) - open/close 48913 (time 1790001800.94 total 1238.59 last 80.59) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1247.23 seconds: 39.79 ops/second - unlinked 0 (time 1790001813 ; total 0 ; last 0) - unlinked 10000 (time 1790001933 ; total 120 ; last 120) - unlinked 20000 (time 1790002051 ; total 238 ; last 118) - unlinked 30000 (time 1790002115 ; total 302 ; last 64) - unlinked 40000 (time 1790002178 ; total 365 ; last 63) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 426 seconds: 116.504692 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg331-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg331-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg331-server stop mds service on oleg331-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg331-server stop mds service on oleg331-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg331-server unloading modules via unload_modules_local on: 'oleg331-server' oleg331-server: oleg331-server.virtnet: executing unload_modules_local oleg331-server: kmemleak disabled modules unloaded. pdsh@oleg331-client: oleg331-client: ssh exited with exit code 2 pdsh@oleg331-client: oleg331-server: ssh exited with exit code 2 pdsh@oleg331-client: oleg331-server: ssh exited with exit code 2 pdsh@oleg331-client: oleg331-client: ssh exited with exit code 2