== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 19:42:37 (1790984557) start mds service on oleg255-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 1946968 Oct 2 10:36 /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: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing load_modules_local oleg255-server: kmemleak disabled oleg255-server: Loading modules from /home/green/git/lustre-release/lustre oleg255-server: detected 4 online CPUs by sysfs oleg255-server: MODOPTS_LIBCFS= oleg255-server: Force libcfs to create 2 CPU partitions oleg255-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg255-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg255-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg255-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 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg255-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg255-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-OST0000 oleg255-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: oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 101 (time 1790984676.36 total 10.52 last 9.60) - open/close 196 (time 1790984686.55 total 20.71 last 9.32) - open/close 449 (time 1790984696.73 total 30.89 last 24.86) - open/close 639 (time 1790984712.47 total 46.62 last 12.07) - open/close 712 (time 1790984724.30 total 58.46 last 6.17) - open/close 876 (time 1790984734.49 total 68.65 last 16.10) - open/close 969 (time 1790984745.94 total 80.09 last 8.12) - open/close 1099 (time 1790984755.94 total 90.10 last 12.99) - open/close 1305 (time 1790984765.95 total 100.10 last 20.59) - open/close 1358 (time 1790984776.65 total 110.80 last 4.95) - open/close 1476 (time 1790984786.65 total 120.81 last 11.79) - open/close 1695 (time 1790984796.68 total 130.83 last 21.84) - open/close 1862 (time 1790984809.05 total 143.20 last 13.50) - open/close 2043 (time 1790984819.05 total 153.20 last 18.10) - open/close 2201 (time 1790984829.05 total 163.21 last 15.79) - open/close 2307 (time 1790984842.17 total 176.32 last 8.08) - open/close 2401 (time 1790984852.25 total 186.40 last 9.33) - open/close 2482 (time 1790984862.48 total 196.63 last 7.92) - open/close 2644 (time 1790984872.48 total 206.64 last 16.19) - open/close 2723 (time 1790984882.83 total 216.98 last 7.64) - open/close 2828 (time 1790984893.15 total 227.30 last 10.18) - open/close 3027 (time 1790984903.56 total 237.72 last 19.10) - open/close 3150 (time 1790984913.63 total 247.79 last 12.22) - open/close 3225 (time 1790984923.67 total 257.83 last 7.47) - open/close 3335 (time 1790984934.42 total 268.58 last 10.23) - open/close 3459 (time 1790984946.38 total 280.54 last 10.37) - open/close 3568 (time 1790984960.16 total 294.31 last 7.91) - open/close 3674 (time 1790984970.53 total 304.69 last 10.22) - open/close 3877 (time 1790984981.28 total 315.43 last 18.89) - open/close 4094 (time 1790984992.11 total 326.27 last 20.02) - open/close 4260 (time 1790985002.52 total 336.67 last 15.96) - open/close 4495 (time 1790985012.62 total 346.78 last 23.26) - open/close 4691 (time 1790985022.63 total 356.78 last 19.58) - open/close 4940 (time 1790985033.57 total 367.72 last 22.76) - open/close 5038 (time 1790985044.62 total 378.77 last 8.87) - open/close 5171 (time 1790985054.82 total 388.97 last 13.05) - open/close 5386 (time 1790985065.12 total 399.27 last 20.87) - open/close 5589 (time 1790985075.68 total 409.84 last 19.21) - open/close 5837 (time 1790985086.49 total 420.64 last 22.95) - open/close 6006 (time 1790985097.37 total 431.53 last 15.53) - open/close 6175 (time 1790985112.48 total 446.64 last 11.18) - open/close 6295 (time 1790985123.55 total 457.71 last 10.84) - open/close 6462 (time 1790985134.18 total 468.33 last 15.72) - open/close 6659 (time 1790985144.63 total 478.79 last 18.85) - open/close 6921 (time 1790985154.78 total 488.93 last 25.83) - open/close 7045 (time 1790985164.80 total 498.96 last 12.37) - open/close 7140 (time 1790985175.34 total 509.49 last 9.02) - open/close 7217 (time 1790985185.55 total 519.70 last 7.54) - open/close 7443 (time 1790985198.29 total 532.44 last 17.74) - open/close 7702 (time 1790985208.49 total 542.64 last 25.39) - open/close 7909 (time 1790985218.50 total 552.65 last 20.68) - open/close 8183 (time 1790985228.50 total 562.66 last 27.38) - open/close 8392 (time 1790985238.67 total 572.83 last 20.55) - open/close 8701 (time 1790985248.69 total 582.84 last 30.84) - open/close 8979 (time 1790985258.71 total 592.86 last 27.75) - open/close 9226 (time 1790985268.95 total 603.10 last 24.12) - open/close 9523 (time 1790985278.95 total 613.11 last 29.68) - open/close 9777 (time 1790985289.74 total 623.90 last 23.54) - open/close 10000 (time 1790985295.76 total 629.91 last 37.07) - open/close 10231 (time 1790985308.71 total 642.87 last 17.83) - open/close 10476 (time 1790985318.87 total 653.03 last 24.11) - open/close 10635 (time 1790985328.89 total 663.05 last 15.87) - open/close 10889 (time 1790985341.01 total 675.17 last 20.96) - open/close 11081 (time 1790985351.82 total 685.98 last 17.76) - open/close 11303 (time 1790985362.48 total 696.63 last 20.83) - open/close 11527 (time 1790985372.49 total 706.64 last 22.39) - open/close 11757 (time 1790985382.49 total 716.64 last 22.99) - open/close 12067 (time 1790985393.55 total 727.70 last 28.03) - open/close 12304 (time 1790985403.98 total 738.14 last 22.71) - open/close 12571 (time 1790985415.01 total 749.17 last 24.20) - open/close 12852 (time 1790985425.38 total 759.54 last 27.10) - open/close 13211 (time 1790985435.39 total 769.55 last 35.87) - open/close 13482 (time 1790985445.40 total 779.56 last 27.08) - open/close 13681 (time 1790985455.40 total 789.56 last 19.89) - open/close 13980 (time 1790985465.41 total 799.57 last 29.87) - open/close 14213 (time 1790985475.93 total 810.09 last 22.15) - open/close 14365 (time 1790985485.95 total 820.10 last 15.18) - open/close 14646 (time 1790985496.72 total 830.87 last 26.09) - open/close 14835 (time 1790985506.76 total 840.91 last 18.82) - open/close 15112 (time 1790985516.83 total 850.98 last 27.52) - open/close 15361 (time 1790985527.57 total 861.73 last 23.17) - open/close 15542 (time 1790985537.63 total 871.79 last 17.99) - open/close 15835 (time 1790985548.00 total 882.15 last 28.27) - open/close 16066 (time 1790985558.84 total 893.00 last 21.30) - open/close 16322 (time 1790985568.86 total 903.01 last 25.57) - open/close 16632 (time 1790985578.96 total 913.11 last 30.68) - open/close 16895 (time 1790985589.74 total 923.90 last 24.39) - open/close 17184 (time 1790985600.72 total 934.87 last 26.33) - open/close 17427 (time 1790985611.92 total 946.07 last 21.70) - open/close 17635 (time 1790985622.62 total 956.77 last 19.44) - open/close 17810 (time 1790985633.50 total 967.66 last 16.08) - open/close 17941 (time 1790985644.44 total 978.59 last 11.98) - open/close 18089 (time 1790985654.74 total 988.89 last 14.37) - open/close 18196 (time 1790985667.49 total 1001.64 last 8.39) - open/close 18430 (time 1790985677.65 total 1011.80 last 23.03) - open/close 18598 (time 1790985687.65 total 1021.80 last 16.80) - open/close 18902 (time 1790985697.65 total 1031.80 last 30.39) - open/close 19589 (time 1790985707.66 total 1041.82 last 68.61) - open/close 20000 (time 1790985714.93 total 1049.09 last 56.54) - open/close 20678 (time 1790985724.94 total 1059.10 last 67.73) - open/close 21360 (time 1790985734.95 total 1069.10 last 68.16) - open/close 22390 (time 1790985744.95 total 1079.10 last 102.99) - open/close 23185 (time 1790985754.96 total 1089.11 last 79.45) - open/close 23898 (time 1790985764.96 total 1099.11 last 71.26) - open/close 24776 (time 1790985774.97 total 1109.13 last 87.68) - open/close 25790 (time 1790985784.98 total 1119.13 last 101.38) - open/close 26816 (time 1790985794.98 total 1129.14 last 102.54) - open/close 27732 (time 1790985804.99 total 1139.14 last 91.56) - open/close 28478 (time 1790985815.00 total 1149.15 last 74.53) - open/close 29149 (time 1790985825.00 total 1159.15 last 67.09) - open/close 29777 (time 1790985835.02 total 1169.17 last 62.68) - open/close 30000 (time 1790985838.31 total 1172.47 last 67.67) - open/close 30898 (time 1790985848.33 total 1182.49 last 89.64) - open/close 31835 (time 1790985858.34 total 1192.50 last 93.59) - open/close 32728 (time 1790985868.35 total 1202.50 last 89.24) - open/close 33711 (time 1790985878.35 total 1212.51 last 98.26) - open/close 34658 (time 1790985888.36 total 1222.51 last 94.64) - open/close 35548 (time 1790985898.36 total 1232.52 last 88.98) - open/close 36397 (time 1790985908.37 total 1242.52 last 84.86) - open/close 37278 (time 1790985918.37 total 1252.53 last 88.04) - open/close 38270 (time 1790985928.38 total 1262.53 last 99.19) - open/close 39184 (time 1790985938.39 total 1272.54 last 91.29) - open/close 40000 (time 1790985947.51 total 1281.66 last 89.48) - open/close 40979 (time 1790985957.51 total 1291.66 last 97.89) - open/close 41871 (time 1790985967.52 total 1301.67 last 89.14) - open/close 42696 (time 1790985977.52 total 1311.67 last 82.47) - open/close 43564 (time 1790985987.53 total 1321.68 last 86.74) - open/close 44535 (time 1790985997.53 total 1331.69 last 97.03) - open/close 45525 (time 1790986007.54 total 1341.69 last 98.98) - open/close 46577 (time 1790986017.54 total 1351.70 last 105.12) - open/close 47690 (time 1790986027.55 total 1361.70 last 111.24) - open/close 48507 (time 1790986037.56 total 1371.71 last 81.61) - open/close 49389 (time 1790986047.56 total 1381.72 last 88.17) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1384.58 seconds: 35.85 ops/second - unlinked 0 (time 1790986054 ; total 0 ; last 0) - unlinked 10000 (time 1790986162 ; total 108 ; last 108) - unlinked 20000 (time 1790986279 ; total 225 ; last 117) - unlinked 30000 (time 1790986348 ; total 294 ; last 69) - unlinked 40000 (time 1790986418 ; total 364 ; last 70) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 425 seconds: 116.778824 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg255-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg255-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg255-server unloading modules via unload_modules_local on: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing unload_modules_local oleg255-server: kmemleak disabled modules unloaded. pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2