== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 15:51:24 (1789069884) start mds service on oleg627-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 1931560 Sep 10 03:22 /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: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing load_modules_local oleg627-server: kmemleak disabled oleg627-server: Loading modules from /home/green/git/lustre-release/lustre oleg627-server: detected 4 online CPUs by sysfs oleg627-server: MODOPTS_LIBCFS= oleg627-server: Force libcfs to create 2 CPU partitions oleg627-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg627-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg627-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg627-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 oleg627-server: oleg627-server.virtnet: executing set_default_debug -1 all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg627-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg627-server: oleg627-server.virtnet: executing set_default_debug -1 all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg627-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg627-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg627-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg627-server: oleg627-server.virtnet: executing set_default_debug -1 all pdsh@oleg627-client: oleg627-server: ssh exited with exit code 1 Started lustre-OST0000 oleg627-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: oleg627-client.virtnet: -o user_xattr,flock 192.168.206.127@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 199 (time 1789069990.60 total 10.36 last 19.21) - open/close 532 (time 1789070000.61 total 20.37 last 33.27) - open/close 793 (time 1789070010.63 total 30.39 last 26.05) - open/close 1059 (time 1789070021.00 total 40.76 last 25.65) - open/close 1311 (time 1789070031.00 total 50.76 last 25.19) - open/close 1577 (time 1789070041.46 total 61.23 last 25.42) - open/close 1843 (time 1789070051.96 total 71.73 last 25.34) - open/close 2040 (time 1789070062.26 total 82.02 last 19.13) - open/close 2333 (time 1789070072.90 total 92.66 last 27.54) - open/close 2586 (time 1789070082.91 total 102.67 last 25.27) - open/close 2869 (time 1789070092.92 total 112.68 last 28.28) - open/close 3084 (time 1789070103.75 total 123.52 last 19.85) - open/close 3222 (time 1789070114.43 total 134.19 last 12.92) - open/close 3458 (time 1789070124.49 total 144.25 last 23.46) - open/close 3694 (time 1789070135.38 total 155.15 last 21.67) - open/close 3920 (time 1789070146.06 total 165.82 last 21.18) - open/close 4194 (time 1789070156.32 total 176.08 last 26.69) - open/close 4501 (time 1789070166.34 total 186.11 last 30.63) - open/close 4720 (time 1789070177.23 total 196.99 last 20.12) - open/close 5036 (time 1789070187.24 total 207.00 last 31.57) - open/close 5251 (time 1789070198.09 total 217.85 last 19.82) - open/close 5513 (time 1789070208.70 total 228.47 last 24.67) - open/close 5692 (time 1789070219.59 total 239.35 last 16.44) - open/close 5847 (time 1789070229.63 total 249.40 last 15.44) - open/close 5985 (time 1789070240.45 total 260.22 last 12.75) - open/close 6178 (time 1789070250.47 total 270.24 last 19.26) - open/close 6394 (time 1789070260.51 total 280.28 last 21.51) - open/close 6617 (time 1789070272.27 total 292.03 last 18.97) - open/close 6798 (time 1789070282.50 total 302.26 last 17.69) - open/close 7046 (time 1789070293.13 total 312.89 last 23.34) - open/close 7187 (time 1789070303.14 total 322.90 last 14.08) - open/close 7375 (time 1789070313.14 total 332.91 last 18.80) - open/close 7610 (time 1789070323.17 total 342.93 last 23.44) - open/close 7733 (time 1789070333.88 total 353.64 last 11.49) - open/close 7963 (time 1789070343.88 total 363.64 last 23.00) - open/close 8114 (time 1789070354.25 total 374.02 last 14.56) - open/close 8402 (time 1789070364.27 total 384.03 last 28.75) - open/close 8639 (time 1789070374.28 total 394.04 last 23.67) - open/close 8854 (time 1789070384.95 total 404.71 last 20.15) - open/close 9117 (time 1789070395.01 total 414.77 last 26.14) - open/close 9415 (time 1789070405.03 total 424.79 last 29.75) - open/close 9664 (time 1789070416.08 total 435.84 last 22.52) - open/close 9902 (time 1789070427.01 total 446.78 last 21.77) - open/close 10000 (time 1789070430.92 total 450.68 last 25.10) - open/close 10239 (time 1789070440.93 total 460.69 last 23.88) - open/close 10502 (time 1789070450.95 total 470.71 last 26.23) - open/close 10738 (time 1789070462.72 total 482.48 last 20.05) - open/close 11041 (time 1789070473.61 total 493.38 last 27.82) - open/close 11336 (time 1789070483.63 total 503.39 last 29.45) - open/close 11599 (time 1789070494.65 total 514.42 last 23.86) - open/close 11895 (time 1789070505.46 total 525.22 last 27.40) - open/close 12166 (time 1789070515.99 total 535.75 last 25.74) - open/close 12424 (time 1789070526.46 total 546.23 last 24.62) - open/close 12671 (time 1789070536.47 total 556.23 last 24.70) - open/close 12961 (time 1789070547.52 total 567.28 last 26.24) - open/close 13166 (time 1789070558.78 total 578.55 last 18.19) - open/close 13420 (time 1789070568.91 total 588.67 last 25.09) - open/close 13647 (time 1789070579.00 total 598.77 last 22.48) - open/close 13766 (time 1789070591.33 total 611.09 last 9.66) - open/close 13927 (time 1789070602.17 total 621.93 last 14.85) - open/close 14065 (time 1789070612.87 total 632.64 last 12.89) - open/close 14339 (time 1789070622.98 total 642.74 last 27.12) - open/close 14632 (time 1789070633.36 total 653.13 last 28.21) - open/close 14915 (time 1789070643.84 total 663.60 last 27.01) - open/close 15192 (time 1789070656.71 total 676.48 last 21.52) - open/close 15376 (time 1789070667.26 total 687.02 last 17.45) - open/close 15651 (time 1789070677.27 total 697.04 last 27.46) - open/close 15957 (time 1789070688.25 total 708.01 last 27.88) - open/close 16214 (time 1789070698.25 total 718.01 last 25.70) - open/close 16477 (time 1789070708.57 total 728.33 last 25.49) - open/close 16757 (time 1789070719.57 total 739.33 last 25.45) - open/close 17009 (time 1789070729.86 total 749.62 last 24.49) - open/close 17272 (time 1789070739.88 total 759.64 last 26.25) - open/close 17563 (time 1789070750.53 total 770.29 last 27.33) - open/close 17808 (time 1789070760.65 total 780.41 last 24.21) - open/close 18131 (time 1789070771.45 total 791.21 last 29.90) - open/close 18387 (time 1789070781.68 total 801.44 last 25.02) - open/close 18532 (time 1789070792.34 total 812.10 last 13.60) - open/close 18845 (time 1789070803.20 total 822.96 last 28.83) - open/close 19126 (time 1789070814.20 total 833.96 last 25.54) - open/close 19315 (time 1789070825.03 total 844.79 last 17.45) - open/close 19480 (time 1789070835.91 total 855.67 last 15.17) - open/close 19582 (time 1789070846.66 total 866.42 last 9.49) - open/close 19869 (time 1789070856.66 total 876.42 last 28.68) - open/close 19959 (time 1789070869.40 total 889.16 last 7.06) - open/close 20102 (time 1789070880.46 total 900.22 last 12.93) - open/close 20314 (time 1789070890.51 total 910.27 last 21.10) - open/close 20493 (time 1789070900.51 total 920.27 last 17.89) - open/close 20734 (time 1789070910.54 total 930.30 last 24.03) - open/close 20980 (time 1789070923.06 total 942.82 last 19.65) - open/close 21219 (time 1789070933.18 total 952.95 last 23.61) - open/close 21604 (time 1789070943.19 total 962.95 last 38.48) - open/close 22421 (time 1789070953.19 total 972.95 last 81.67) - open/close 23184 (time 1789070963.20 total 982.96 last 76.25) - open/close 24127 (time 1789070973.20 total 992.96 last 94.25) - open/close 24901 (time 1789070983.21 total 1002.97 last 77.37) - open/close 25794 (time 1789070993.22 total 1012.98 last 89.19) - open/close 26623 (time 1789071003.22 total 1022.99 last 82.86) - open/close 27431 (time 1789071013.23 total 1032.99 last 80.77) - open/close 28106 (time 1789071023.23 total 1042.99 last 67.49) - open/close 28948 (time 1789071033.23 total 1052.99 last 84.17) - open/close 29856 (time 1789071043.24 total 1063.00 last 90.71) - open/close 30866 (time 1789071053.24 total 1073.00 last 100.98) - open/close 31769 (time 1789071063.25 total 1083.01 last 90.24) - open/close 32574 (time 1789071073.28 total 1093.04 last 80.28) - open/close 33140 (time 1789071083.28 total 1103.04 last 56.59) - open/close 33883 (time 1789071093.28 total 1113.04 last 74.29) - open/close 34620 (time 1789071103.29 total 1123.05 last 73.64) - open/close 35290 (time 1789071113.29 total 1133.05 last 66.97) - open/close 36069 (time 1789071123.30 total 1143.06 last 77.86) - open/close 36893 (time 1789071133.30 total 1153.07 last 82.35) - open/close 37770 (time 1789071143.31 total 1163.07 last 87.66) - open/close 38701 (time 1789071153.32 total 1173.08 last 93.00) - open/close 39529 (time 1789071163.32 total 1183.08 last 82.79) - open/close 40000 (time 1789071169.58 total 1189.34 last 75.25) - open/close 40913 (time 1789071179.58 total 1199.35 last 91.25) - open/close 41866 (time 1789071189.59 total 1209.35 last 95.26) - open/close 42853 (time 1789071199.59 total 1219.35 last 98.70) - open/close 43879 (time 1789071209.59 total 1229.35 last 102.56) - open/close 44802 (time 1789071219.61 total 1239.37 last 92.18) - open/close 45780 (time 1789071229.61 total 1249.38 last 97.72) - open/close 46609 (time 1789071239.63 total 1259.39 last 82.80) - open/close 47464 (time 1789071249.64 total 1269.40 last 85.36) - open/close 48357 (time 1789071259.65 total 1279.41 last 89.24) - open/close 49072 (time 1789071269.66 total 1289.42 last 71.40) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1296.89 seconds: 38.27 ops/second - unlinked 0 (time 1789071283 ; total 0 ; last 0) - unlinked 10000 (time 1789071422 ; total 139 ; last 139) - unlinked 20000 (time 1789071541 ; total 258 ; last 119) - unlinked 30000 (time 1789071653 ; total 370 ; last 112) - unlinked 40000 (time 1789071780 ; total 497 ; last 127) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 606 seconds: 81.899338 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg627-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg627-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg627-server stop mds service on oleg627-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg627-server stop mds service on oleg627-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg627-server unloading modules via unload_modules_local on: 'oleg627-server' oleg627-server: oleg627-server.virtnet: executing unload_modules_local oleg627-server: kmemleak disabled modules unloaded. pdsh@oleg627-client: oleg627-client: ssh exited with exit code 2 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 2 pdsh@oleg627-client: oleg627-server: ssh exited with exit code 2 pdsh@oleg627-client: oleg627-client: ssh exited with exit code 2