== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 17:39:15 (1788817155) start mds service on oleg253-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 1931936 Sep 7 16:07 /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: 'oleg253-server' oleg253-server: oleg253-server.virtnet: executing load_modules_local oleg253-server: kmemleak disabled oleg253-server: Loading modules from /home/green/git/lustre-release/lustre oleg253-server: detected 4 online CPUs by sysfs oleg253-server: MODOPTS_LIBCFS= oleg253-server: Force libcfs to create 2 CPU partitions oleg253-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg253-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg253-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg253-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 oleg253-server: oleg253-server.virtnet: executing set_default_debug -1 all pdsh@oleg253-client: oleg253-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg253-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg253-server: oleg253-server.virtnet: executing set_default_debug -1 all pdsh@oleg253-client: oleg253-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg253-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg253-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg253-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg253-server: oleg253-server.virtnet: executing set_default_debug -1 all pdsh@oleg253-client: oleg253-server: ssh exited with exit code 1 Started lustre-OST0000 oleg253-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: oleg253-client.virtnet: -o user_xattr,flock 192.168.202.153@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 153 (time 1788817241.84 total 10.99 last 13.92) - open/close 291 (time 1788817251.85 total 20.99 last 13.80) - open/close 420 (time 1788817262.91 total 32.05 last 11.66) - open/close 578 (time 1788817272.95 total 42.09 last 15.74) - open/close 651 (time 1788817283.30 total 52.45 last 7.05) - open/close 967 (time 1788817293.31 total 62.45 last 31.58) - open/close 1100 (time 1788817304.04 total 73.18 last 12.40) - open/close 1254 (time 1788817314.85 total 84.00 last 14.24) - open/close 1754 (time 1788817324.86 total 94.01 last 49.95) - open/close 1960 (time 1788817334.86 total 104.01 last 20.60) - open/close 2140 (time 1788817345.90 total 115.04 last 16.32) - open/close 2326 (time 1788817356.56 total 125.70 last 17.45) - open/close 2541 (time 1788817367.14 total 136.28 last 20.32) - open/close 2703 (time 1788817377.71 total 146.86 last 15.32) - open/close 2830 (time 1788817388.11 total 157.25 last 12.22) - open/close 3114 (time 1788817398.38 total 167.53 last 27.64) - open/close 3346 (time 1788817408.66 total 177.80 last 22.58) - open/close 3569 (time 1788817419.27 total 188.41 last 21.02) - open/close 3764 (time 1788817430.07 total 199.21 last 18.05) - open/close 4124 (time 1788817440.49 total 209.64 last 34.54) - open/close 4404 (time 1788817450.98 total 220.12 last 26.70) - open/close 4698 (time 1788817461.29 total 230.43 last 28.52) - open/close 4941 (time 1788817471.72 total 240.87 last 23.28) - open/close 5113 (time 1788817481.72 total 250.87 last 17.20) - open/close 5326 (time 1788817492.46 total 261.60 last 19.85) - open/close 5525 (time 1788817503.28 total 272.43 last 18.38) - open/close 5678 (time 1788817513.90 total 283.04 last 14.41) - open/close 5820 (time 1788817523.91 total 293.06 last 14.18) - open/close 6085 (time 1788817534.34 total 303.48 last 25.42) - open/close 6281 (time 1788817544.37 total 313.52 last 19.53) - open/close 6522 (time 1788817554.39 total 323.53 last 24.06) - open/close 6760 (time 1788817564.41 total 333.55 last 23.76) - open/close 7023 (time 1788817574.42 total 343.57 last 26.26) - open/close 7265 (time 1788817584.44 total 353.58 last 24.17) - open/close 7442 (time 1788817595.06 total 364.20 last 16.66) - open/close 7624 (time 1788817605.47 total 374.61 last 17.48) - open/close 7857 (time 1788817616.04 total 385.18 last 22.05) - open/close 8134 (time 1788817626.05 total 395.19 last 27.68) - open/close 8309 (time 1788817636.79 total 405.93 last 16.29) - open/close 8436 (time 1788817646.86 total 416.00 last 12.61) - open/close 8643 (time 1788817656.86 total 426.01 last 20.70) - open/close 8812 (time 1788817668.58 total 437.73 last 14.42) - open/close 9014 (time 1788817678.59 total 447.73 last 20.19) - open/close 9254 (time 1788817689.02 total 458.16 last 23.01) - open/close 9379 (time 1788817699.50 total 468.65 last 11.92) - open/close 9717 (time 1788817709.53 total 478.67 last 33.72) - open/close 9994 (time 1788817719.53 total 488.68 last 27.69) - open/close 10132 (time 1788817730.41 total 499.56 last 12.69) - open/close 10470 (time 1788817741.40 total 510.54 last 30.77) - open/close 10693 (time 1788817751.40 total 520.54 last 22.30) - open/close 10778 (time 1788817761.40 total 530.55 last 8.50) - open/close 10967 (time 1788817771.51 total 540.65 last 18.70) - open/close 11178 (time 1788817782.13 total 551.28 last 19.86) - open/close 11321 (time 1788817792.87 total 562.02 last 13.31) - open/close 11436 (time 1788817803.38 total 572.53 last 10.94) - open/close 11548 (time 1788817815.60 total 584.74 last 9.17) - open/close 11777 (time 1788817825.63 total 594.77 last 22.84) - open/close 11968 (time 1788817835.65 total 604.80 last 19.04) - open/close 12127 (time 1788817846.03 total 615.17 last 15.33) - open/close 12353 (time 1788817856.25 total 625.40 last 22.10) - open/close 12570 (time 1788817867.32 total 636.46 last 19.61) - open/close 12777 (time 1788817878.15 total 647.30 last 19.10) - open/close 13000 (time 1788817888.75 total 657.89 last 21.05) - open/close 13218 (time 1788817899.21 total 668.35 last 20.85) - open/close 13362 (time 1788817910.19 total 679.34 last 13.10) - open/close 13514 (time 1788817920.89 total 690.03 last 14.22) - open/close 13756 (time 1788817931.43 total 700.57 last 22.95) - open/close 14041 (time 1788817942.06 total 711.20 last 26.82) - open/close 14132 (time 1788817952.55 total 721.69 last 8.68) - open/close 14244 (time 1788817963.50 total 732.64 last 10.23) - open/close 14480 (time 1788817973.99 total 743.14 last 22.49) - open/close 14784 (time 1788817984.88 total 754.02 last 27.92) - open/close 15053 (time 1788817994.89 total 764.03 last 26.87) - open/close 15253 (time 1788818006.45 total 775.59 last 17.31) - open/close 15542 (time 1788818017.39 total 786.54 last 26.40) - open/close 15759 (time 1788818027.39 total 796.54 last 21.70) - open/close 16004 (time 1788818037.72 total 806.86 last 23.73) - open/close 16227 (time 1788818047.73 total 816.87 last 22.27) - open/close 16474 (time 1788818057.75 total 826.89 last 24.66) - open/close 16736 (time 1788818068.30 total 837.44 last 24.83) - open/close 16898 (time 1788818078.31 total 847.45 last 16.18) - open/close 17146 (time 1788818088.64 total 857.78 last 24.01) - open/close 17403 (time 1788818099.33 total 868.48 last 24.03) - open/close 17647 (time 1788818109.56 total 878.70 last 23.86) - open/close 17806 (time 1788818119.93 total 889.07 last 15.33) - open/close 17962 (time 1788818129.94 total 899.08 last 15.59) - open/close 18240 (time 1788818139.94 total 909.08 last 27.79) - open/close 18419 (time 1788818149.94 total 919.09 last 17.89) - open/close 18609 (time 1788818159.98 total 929.13 last 18.92) - open/close 18774 (time 1788818170.56 total 939.70 last 15.60) - open/close 19613 (time 1788818180.58 total 949.72 last 83.75) - open/close 20000 (time 1788818184.93 total 954.07 last 88.97) - open/close 21078 (time 1788818194.93 total 964.08 last 107.75) - open/close 21936 (time 1788818204.94 total 974.08 last 85.75) - open/close 22833 (time 1788818214.94 total 984.08 last 89.68) - open/close 23781 (time 1788818224.95 total 994.09 last 94.75) - open/close 24749 (time 1788818234.96 total 1004.10 last 96.70) - open/close 25588 (time 1788818244.96 total 1014.11 last 83.84) - open/close 26139 (time 1788818254.99 total 1024.14 last 54.94) - open/close 26898 (time 1788818265.00 total 1034.14 last 75.86) - open/close 27590 (time 1788818275.00 total 1044.15 last 69.17) - open/close 28445 (time 1788818285.01 total 1054.15 last 85.43) - open/close 29308 (time 1788818295.02 total 1064.16 last 86.25) - open/close 29979 (time 1788818305.04 total 1074.18 last 66.97) - open/close 30540 (time 1788818315.04 total 1084.18 last 56.09) - open/close 31178 (time 1788818325.04 total 1094.18 last 63.80) - open/close 31744 (time 1788818335.05 total 1104.19 last 56.54) - open/close 32273 (time 1788818345.07 total 1114.21 last 52.81) - open/close 33126 (time 1788818355.07 total 1124.21 last 85.25) - open/close 33877 (time 1788818365.11 total 1134.25 last 74.81) - open/close 34682 (time 1788818375.12 total 1144.26 last 80.45) - open/close 35321 (time 1788818385.12 total 1154.26 last 63.87) - open/close 36082 (time 1788818395.14 total 1164.28 last 75.97) - open/close 36924 (time 1788818405.14 total 1174.28 last 84.19) - open/close 37875 (time 1788818415.14 total 1184.29 last 95.05) - open/close 38798 (time 1788818425.15 total 1194.29 last 92.26) - open/close 39841 (time 1788818435.16 total 1204.30 last 104.24) - open/close 40796 (time 1788818445.16 total 1214.30 last 95.45) - open/close 41753 (time 1788818455.17 total 1224.31 last 95.63) - open/close 42506 (time 1788818465.17 total 1234.31 last 75.29) - open/close 43220 (time 1788818475.17 total 1244.31 last 71.39) - open/close 43923 (time 1788818485.18 total 1254.33 last 70.23) - open/close 44881 (time 1788818495.19 total 1264.34 last 95.70) - open/close 45736 (time 1788818505.19 total 1274.34 last 85.49) - open/close 46616 (time 1788818515.20 total 1284.34 last 87.92) - open/close 47515 (time 1788818525.21 total 1294.35 last 89.84) - open/close 48412 (time 1788818535.21 total 1304.35 last 89.69) - open/close 49403 (time 1788818545.21 total 1314.35 last 99.10) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1317.20 seconds: 37.68 ops/second - unlinked 0 (time 1788818552 ; total 0 ; last 0) - unlinked 10000 (time 1788818686 ; total 134 ; last 134) - unlinked 20000 (time 1788818807 ; total 255 ; last 121) - unlinked 30000 (time 1788818925 ; total 373 ; last 118) - unlinked 40000 (time 1788819013 ; total 461 ; last 88) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 516 seconds: 96.184105 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg253-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg253-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg253-server stop mds service on oleg253-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg253-server stop mds service on oleg253-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg253-server unloading modules via unload_modules_local on: 'oleg253-server' oleg253-server: oleg253-server.virtnet: executing unload_modules_local oleg253-server: kmemleak disabled modules unloaded. pdsh@oleg253-client: oleg253-client: ssh exited with exit code 2 pdsh@oleg253-client: oleg253-server: ssh exited with exit code 2 pdsh@oleg253-client: oleg253-server: ssh exited with exit code 2 pdsh@oleg253-client: oleg253-client: ssh exited with exit code 2