== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 08:28:48 (1789302528) start mds service on oleg155-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 19:13 /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: 'oleg155-server' oleg155-server: oleg155-server.virtnet: executing load_modules_local oleg155-server: kmemleak disabled oleg155-server: Loading modules from /home/green/git/lustre-release/lustre oleg155-server: detected 4 online CPUs by sysfs oleg155-server: MODOPTS_LIBCFS= oleg155-server: Force libcfs to create 2 CPU partitions oleg155-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg155-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg155-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg155-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 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg155-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg155-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg155-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg155-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg155-server: oleg155-server.virtnet: executing set_default_debug -1 all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-OST0000 oleg155-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: oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 231 (time 1789302642.85 total 10.01 last 23.07) - open/close 323 (time 1789302652.86 total 20.02 last 9.20) - open/close 621 (time 1789302663.03 total 30.19 last 29.29) - open/close 900 (time 1789302673.85 total 41.01 last 25.80) - open/close 1023 (time 1789302684.53 total 51.69 last 11.51) - open/close 1326 (time 1789302694.53 total 61.69 last 30.29) - open/close 1578 (time 1789302704.95 total 72.11 last 24.20) - open/close 1741 (time 1789302717.25 total 84.41 last 13.25) - open/close 1969 (time 1789302727.26 total 94.42 last 22.77) - open/close 2034 (time 1789302738.18 total 105.34 last 5.95) - open/close 2269 (time 1789302748.87 total 116.03 last 21.98) - open/close 2525 (time 1789302758.88 total 126.04 last 25.59) - open/close 2679 (time 1789302769.08 total 136.24 last 15.09) - open/close 2881 (time 1789302779.70 total 146.86 last 19.02) - open/close 3157 (time 1789302790.71 total 157.87 last 25.07) - open/close 3322 (time 1789302800.72 total 167.88 last 16.48) - open/close 3489 (time 1789302811.06 total 178.22 last 16.15) - open/close 3570 (time 1789302825.04 total 192.20 last 5.80) - open/close 3799 (time 1789302835.06 total 202.22 last 22.86) - open/close 3920 (time 1789302845.56 total 212.72 last 11.52) - open/close 4137 (time 1789302855.60 total 222.76 last 21.60) - open/close 4360 (time 1789302866.63 total 233.79 last 20.21) - open/close 4660 (time 1789302877.57 total 244.73 last 27.44) - open/close 4975 (time 1789302890.63 total 257.79 last 24.12) - open/close 5138 (time 1789302901.51 total 268.67 last 14.98) - open/close 5414 (time 1789302911.51 total 278.67 last 27.59) - open/close 5708 (time 1789302922.18 total 289.34 last 27.56) - open/close 5942 (time 1789302932.54 total 299.70 last 22.59) - open/close 6209 (time 1789302942.57 total 309.72 last 26.63) - open/close 6362 (time 1789302953.10 total 320.26 last 14.52) - open/close 6648 (time 1789302963.13 total 330.29 last 28.53) - open/close 6911 (time 1789302973.62 total 340.78 last 25.05) - open/close 7228 (time 1789302984.25 total 351.41 last 29.84) - open/close 7555 (time 1789302995.21 total 362.36 last 29.84) - open/close 7723 (time 1789303006.20 total 373.36 last 15.27) - open/close 7975 (time 1789303016.21 total 383.37 last 25.18) - open/close 8160 (time 1789303026.55 total 393.71 last 17.89) - open/close 8404 (time 1789303036.57 total 403.73 last 24.36) - open/close 8616 (time 1789303047.15 total 414.31 last 20.03) - open/close 8872 (time 1789303057.40 total 424.56 last 24.99) - open/close 9107 (time 1789303067.63 total 434.79 last 22.96) - open/close 9390 (time 1789303077.97 total 445.13 last 27.37) - open/close 9582 (time 1789303090.38 total 457.54 last 15.48) - open/close 9765 (time 1789303102.79 total 469.95 last 14.75) - open/close 10000 (time 1789303110.68 total 477.84 last 29.78) - open/close 10241 (time 1789303120.69 total 487.85 last 24.07) - open/close 10515 (time 1789303131.50 total 498.66 last 25.35) - open/close 10773 (time 1789303141.51 total 508.66 last 25.79) - open/close 11058 (time 1789303152.12 total 519.28 last 26.85) - open/close 11269 (time 1789303162.96 total 530.12 last 19.46) - open/close 11574 (time 1789303172.97 total 540.13 last 30.48) - open/close 11811 (time 1789303183.86 total 551.02 last 21.76) - open/close 12061 (time 1789303194.61 total 561.77 last 23.24) - open/close 12226 (time 1789303204.72 total 571.88 last 16.33) - open/close 12463 (time 1789303214.98 total 582.14 last 23.10) - open/close 12714 (time 1789303224.98 total 592.14 last 25.09) - open/close 12945 (time 1789303234.99 total 602.15 last 23.07) - open/close 13262 (time 1789303244.99 total 612.15 last 31.70) - open/close 13563 (time 1789303255.99 total 623.15 last 27.38) - open/close 13793 (time 1789303266.92 total 634.08 last 21.03) - open/close 14094 (time 1789303276.93 total 644.09 last 30.09) - open/close 14333 (time 1789303287.44 total 654.60 last 22.73) - open/close 14433 (time 1789303297.87 total 665.03 last 9.59) - open/close 14564 (time 1789303308.01 total 675.17 last 12.92) - open/close 14664 (time 1789303318.39 total 685.55 last 9.64) - open/close 14911 (time 1789303328.75 total 695.91 last 23.85) - open/close 15170 (time 1789303339.65 total 706.81 last 23.76) - open/close 15319 (time 1789303349.67 total 716.82 last 14.88) - open/close 15453 (time 1789303359.68 total 726.84 last 13.39) - open/close 15661 (time 1789303369.68 total 736.84 last 20.79) - open/close 15771 (time 1789303380.44 total 747.60 last 10.22) - open/close 15916 (time 1789303390.51 total 757.67 last 14.40) - open/close 16110 (time 1789303401.24 total 768.40 last 18.08) - open/close 16313 (time 1789303411.27 total 778.43 last 20.24) - open/close 16552 (time 1789303422.26 total 789.41 last 21.75) - open/close 16826 (time 1789303432.83 total 799.99 last 25.92) - open/close 17090 (time 1789303443.34 total 810.50 last 25.12) - open/close 17463 (time 1789303454.03 total 821.19 last 34.89) - open/close 17784 (time 1789303464.97 total 832.13 last 29.35) - open/close 18028 (time 1789303474.98 total 842.13 last 24.38) - open/close 18315 (time 1789303485.78 total 852.94 last 26.56) - open/close 18548 (time 1789303495.99 total 863.15 last 22.83) - open/close 18827 (time 1789303506.02 total 873.18 last 27.83) - open/close 18978 (time 1789303516.67 total 883.83 last 14.18) - open/close 19263 (time 1789303527.37 total 894.53 last 26.62) - open/close 19369 (time 1789303537.73 total 904.89 last 10.24) - open/close 19598 (time 1789303548.08 total 915.24 last 22.12) - open/close 19659 (time 1789303558.84 total 926.00 last 5.67) - open/close 19906 (time 1789303569.60 total 936.76 last 22.96) - open/close 20000 (time 1789303573.34 total 940.50 last 25.12) - open/close 20198 (time 1789303583.37 total 950.53 last 19.75) - open/close 20888 (time 1789303593.37 total 960.53 last 68.95) - open/close 21908 (time 1789303603.38 total 970.53 last 101.99) - open/close 22718 (time 1789303613.38 total 980.54 last 80.94) - open/close 23676 (time 1789303623.38 total 990.54 last 95.79) - open/close 24666 (time 1789303633.39 total 1000.54 last 98.98) - open/close 25685 (time 1789303643.39 total 1010.55 last 101.85) - open/close 26694 (time 1789303653.40 total 1020.56 last 100.81) - open/close 27625 (time 1789303663.40 total 1030.56 last 93.07) - open/close 28521 (time 1789303673.41 total 1040.57 last 89.55) - open/close 29408 (time 1789303683.42 total 1050.58 last 88.61) - open/close 30000 (time 1789303690.05 total 1057.21 last 89.28) - open/close 30949 (time 1789303700.05 total 1067.21 last 94.86) - open/close 31921 (time 1789303710.06 total 1077.22 last 97.17) - open/close 32752 (time 1789303720.06 total 1087.22 last 83.03) - open/close 33587 (time 1789303730.07 total 1097.23 last 83.46) - open/close 34550 (time 1789303740.08 total 1107.24 last 96.22) - open/close 35431 (time 1789303750.08 total 1117.24 last 88.09) - open/close 36327 (time 1789303760.09 total 1127.25 last 89.51) - open/close 37140 (time 1789303770.10 total 1137.26 last 81.23) - open/close 38160 (time 1789303780.10 total 1147.26 last 101.93) - open/close 39154 (time 1789303790.11 total 1157.27 last 99.32) - open/close 40000 (time 1789303799.05 total 1166.21 last 94.62) - open/close 40877 (time 1789303809.07 total 1176.22 last 87.59) - open/close 41807 (time 1789303819.07 total 1186.23 last 92.96) - open/close 42699 (time 1789303829.07 total 1196.23 last 89.18) - open/close 43570 (time 1789303839.07 total 1206.23 last 87.10) - open/close 44503 (time 1789303849.08 total 1216.24 last 93.23) - open/close 45370 (time 1789303859.08 total 1226.24 last 86.70) - open/close 46303 (time 1789303869.09 total 1236.25 last 93.25) - open/close 47280 (time 1789303879.10 total 1246.26 last 97.54) - open/close 48194 (time 1789303889.11 total 1256.27 last 91.32) - open/close 48988 (time 1789303899.12 total 1266.28 last 79.33) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1274.21 seconds: 38.95 ops/second - unlinked 0 (time 1789303911 ; total 0 ; last 0) - unlinked 10000 (time 1789304026 ; total 115 ; last 115) - unlinked 20000 (time 1789304132 ; total 221 ; last 106) - unlinked 30000 (time 1789304193 ; total 282 ; last 61) - unlinked 40000 (time 1789304253 ; total 342 ; last 60) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 404 seconds: 122.849007 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg155-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg155-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg155-server stop mds service on oleg155-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg155-server stop mds service on oleg155-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg155-server unloading modules via unload_modules_local on: 'oleg155-server' oleg155-server: oleg155-server.virtnet: executing unload_modules_local oleg155-server: kmemleak disabled modules unloaded. pdsh@oleg155-client: oleg155-client: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-server: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-client: ssh exited with exit code 2 pdsh@oleg155-client: oleg155-server: ssh exited with exit code 2