== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 02:58:45 (1788591525) start mds service on oleg259-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 1921056 Sep 4 09:57 /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: 'oleg259-server' oleg259-server: oleg259-server.virtnet: executing load_modules_local oleg259-server: kmemleak disabled oleg259-server: Loading modules from /home/green/git/lustre-release/lustre oleg259-server: detected 4 online CPUs by sysfs oleg259-server: MODOPTS_LIBCFS= oleg259-server: Force libcfs to create 2 CPU partitions oleg259-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg259-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg259-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg259-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 oleg259-server: oleg259-server.virtnet: executing set_default_debug -1 all pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg259-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg259-server: oleg259-server.virtnet: executing set_default_debug -1 all pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg259-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg259-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg259-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg259-server: oleg259-server.virtnet: executing set_default_debug -1 all pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1 Started lustre-OST0000 oleg259-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: oleg259-client.virtnet: -o user_xattr,flock 192.168.202.159@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 174 (time 1788591636.54 total 10.02 last 17.37) - open/close 381 (time 1788591646.69 total 20.16 last 20.41) - open/close 603 (time 1788591657.53 total 31.00 last 20.49) - open/close 766 (time 1788591668.08 total 41.55 last 15.45) - open/close 894 (time 1788591678.48 total 51.95 last 12.30) - open/close 959 (time 1788591689.37 total 62.84 last 5.97) - open/close 1100 (time 1788591699.80 total 73.28 last 13.51) - open/close 1306 (time 1788591710.31 total 83.78 last 19.60) - open/close 1473 (time 1788591720.75 total 94.22 last 16.00) - open/close 1633 (time 1788591731.68 total 105.15 last 14.64) - open/close 1765 (time 1788591741.86 total 115.34 last 12.96) - open/close 1982 (time 1788591752.28 total 125.76 last 20.83) - open/close 2175 (time 1788591762.29 total 135.76 last 19.30) - open/close 2325 (time 1788591773.08 total 146.55 last 13.90) - open/close 2522 (time 1788591783.08 total 156.55 last 19.69) - open/close 2631 (time 1788591793.93 total 167.41 last 10.05) - open/close 2897 (time 1788591803.94 total 177.41 last 26.58) - open/close 3026 (time 1788591814.79 total 188.26 last 11.90) - open/close 3257 (time 1788591827.40 total 200.87 last 18.32) - open/close 3460 (time 1788591838.35 total 211.82 last 18.54) - open/close 3637 (time 1788591848.60 total 222.07 last 17.27) - open/close 3845 (time 1788591858.89 total 232.36 last 20.22) - open/close 3992 (time 1788591869.91 total 243.38 last 13.34) - open/close 4177 (time 1788591880.99 total 254.47 last 16.68) - open/close 4303 (time 1788591891.39 total 264.87 last 12.12) - open/close 4433 (time 1788591901.40 total 274.87 last 12.99) - open/close 4685 (time 1788591911.43 total 284.90 last 25.13) - open/close 4904 (time 1788591921.43 total 294.91 last 21.89) - open/close 5078 (time 1788591932.52 total 305.99 last 15.70) - open/close 5250 (time 1788591943.06 total 316.54 last 16.31) - open/close 5373 (time 1788591954.48 total 327.95 last 10.78) - open/close 5441 (time 1788591964.62 total 338.09 last 6.70) - open/close 5554 (time 1788591975.45 total 348.92 last 10.44) - open/close 5686 (time 1788591986.30 total 359.78 last 12.16) - open/close 5937 (time 1788591997.27 total 370.74 last 22.88) - open/close 6172 (time 1788592008.08 total 381.56 last 21.74) - open/close 6307 (time 1788592018.09 total 391.56 last 13.50) - open/close 6483 (time 1788592028.30 total 401.77 last 17.23) - open/close 6609 (time 1788592039.03 total 412.50 last 11.74) - open/close 6780 (time 1788592049.04 total 422.51 last 17.07) - open/close 6886 (time 1788592059.21 total 432.68 last 10.43) - open/close 7098 (time 1788592069.91 total 443.38 last 19.82) - open/close 7199 (time 1788592080.10 total 453.57 last 9.91) - open/close 7442 (time 1788592090.12 total 463.59 last 24.25) - open/close 7607 (time 1788592100.14 total 473.61 last 16.46) - open/close 7754 (time 1788592110.65 total 484.12 last 13.99) - open/close 7914 (time 1788592124.45 total 497.92 last 11.59) - open/close 8171 (time 1788592135.34 total 508.81 last 23.60) - open/close 8468 (time 1788592145.99 total 519.46 last 27.90) - open/close 8668 (time 1788592156.58 total 530.05 last 18.88) - open/close 8876 (time 1788592166.76 total 540.23 last 20.44) - open/close 9125 (time 1788592176.78 total 550.26 last 24.84) - open/close 9335 (time 1788592187.95 total 561.42 last 18.82) - open/close 9544 (time 1788592198.23 total 571.70 last 20.33) - open/close 9815 (time 1788592208.23 total 581.70 last 27.08) - open/close 10000 (time 1788592215.32 total 588.79 last 26.09) - open/close 10201 (time 1788592226.63 total 600.11 last 17.77) - open/close 10381 (time 1788592236.70 total 610.18 last 17.87) - open/close 10525 (time 1788592247.62 total 621.10 last 13.19) - open/close 10746 (time 1788592258.39 total 631.86 last 20.53) - open/close 10963 (time 1788592269.00 total 642.47 last 20.45) - open/close 11209 (time 1788592279.02 total 652.49 last 24.55) - open/close 11495 (time 1788592289.64 total 663.11 last 26.94) - open/close 11701 (time 1788592300.11 total 673.58 last 19.68) - open/close 11867 (time 1788592312.89 total 686.36 last 12.99) - open/close 12149 (time 1788592322.91 total 696.39 last 28.12) - open/close 12301 (time 1788592332.92 total 706.40 last 15.19) - open/close 12522 (time 1788592343.31 total 716.79 last 21.27) - open/close 12748 (time 1788592353.32 total 726.79 last 22.59) - open/close 12985 (time 1788592363.53 total 737.00 last 23.20) - open/close 13171 (time 1788592373.55 total 747.02 last 18.58) - open/close 13403 (time 1788592384.29 total 757.76 last 21.59) - open/close 13654 (time 1788592394.31 total 767.79 last 25.04) - open/close 13863 (time 1788592405.27 total 778.75 last 19.07) - open/close 13998 (time 1788592415.76 total 789.23 last 12.87) - open/close 14112 (time 1788592427.27 total 800.74 last 9.90) - open/close 14368 (time 1788592437.85 total 811.32 last 24.21) - open/close 14554 (time 1788592448.49 total 821.96 last 17.48) - open/close 14827 (time 1788592458.50 total 831.98 last 27.25) - open/close 15068 (time 1788592468.87 total 842.34 last 23.25) - open/close 15271 (time 1788592481.68 total 855.15 last 15.85) - open/close 15548 (time 1788592492.64 total 866.11 last 25.27) - open/close 15824 (time 1788592503.56 total 877.04 last 25.27) - open/close 16088 (time 1788592513.57 total 887.05 last 26.37) - open/close 16287 (time 1788592524.31 total 897.78 last 18.54) - open/close 16579 (time 1788592534.34 total 907.81 last 29.10) - open/close 16881 (time 1788592544.52 total 917.99 last 29.68) - open/close 17025 (time 1788592554.53 total 928.00 last 14.39) - open/close 17254 (time 1788592564.53 total 938.00 last 22.89) - open/close 17470 (time 1788592574.55 total 948.02 last 21.56) - open/close 17667 (time 1788592584.73 total 958.20 last 19.36) - open/close 17910 (time 1788592595.28 total 968.75 last 23.03) - open/close 18162 (time 1788592606.17 total 979.65 last 23.13) - open/close 18422 (time 1788592616.81 total 990.28 last 24.44) - open/close 18661 (time 1788592627.54 total 1001.01 last 22.28) - open/close 18890 (time 1788592640.48 total 1013.95 last 17.70) - open/close 19261 (time 1788592650.49 total 1023.97 last 37.05) - open/close 20000 (time 1788592660.45 total 1033.92 last 74.21) - open/close 20767 (time 1788592670.45 total 1043.92 last 76.69) - open/close 21601 (time 1788592680.46 total 1053.93 last 83.33) - open/close 22459 (time 1788592690.46 total 1063.93 last 85.80) - open/close 23152 (time 1788592700.50 total 1073.97 last 69.06) - open/close 24006 (time 1788592710.50 total 1083.97 last 85.38) - open/close 24723 (time 1788592720.51 total 1093.98 last 71.64) - open/close 25447 (time 1788592730.51 total 1103.98 last 72.37) - open/close 26110 (time 1788592740.52 total 1113.99 last 66.23) - open/close 26751 (time 1788592750.52 total 1124.00 last 64.08) - open/close 27498 (time 1788592760.53 total 1134.00 last 74.69) - open/close 28333 (time 1788592770.53 total 1144.00 last 83.45) - open/close 29047 (time 1788592780.54 total 1154.01 last 71.37) - open/close 29810 (time 1788592790.54 total 1164.01 last 76.25) - open/close 30769 (time 1788592800.54 total 1174.01 last 95.89) - open/close 31612 (time 1788592810.55 total 1184.02 last 84.25) - open/close 32480 (time 1788592820.56 total 1194.03 last 86.69) - open/close 33241 (time 1788592830.56 total 1204.03 last 76.09) - open/close 34095 (time 1788592840.57 total 1214.04 last 85.33) - open/close 34941 (time 1788592850.58 total 1224.05 last 84.51) - open/close 35794 (time 1788592860.58 total 1234.06 last 85.27) - open/close 36592 (time 1788592870.59 total 1244.06 last 79.77) - open/close 37307 (time 1788592880.59 total 1254.07 last 71.45) - open/close 38095 (time 1788592890.60 total 1264.07 last 78.79) - open/close 38825 (time 1788592900.60 total 1274.07 last 72.96) - open/close 39645 (time 1788592910.60 total 1284.07 last 81.98) - open/close 40000 (time 1788592915.66 total 1289.14 last 70.14) - open/close 40775 (time 1788592925.67 total 1299.14 last 77.47) - open/close 41334 (time 1788592935.71 total 1309.18 last 55.69) - open/close 41972 (time 1788592945.71 total 1319.18 last 63.79) - open/close 42716 (time 1788592955.72 total 1329.19 last 74.31) - open/close 43398 (time 1788592965.72 total 1339.20 last 68.18) - open/close 44119 (time 1788592975.73 total 1349.21 last 72.02) - open/close 44923 (time 1788592985.74 total 1359.21 last 80.33) - open/close 45755 (time 1788592995.75 total 1369.22 last 83.15) - open/close 46400 (time 1788593005.75 total 1379.23 last 64.47) - open/close 47110 (time 1788593015.76 total 1389.23 last 70.96) - open/close 47890 (time 1788593025.77 total 1399.24 last 77.93) - open/close 48673 (time 1788593035.77 total 1409.25 last 78.25) - open/close 49597 (time 1788593045.78 total 1419.25 last 92.38) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1419.78 seconds: 34.96 ops/second - unlinked 0 (time 1788593050 ; total 0 ; last 0) - unlinked 10000 (time 1788593187 ; total 137 ; last 137) - unlinked 20000 (time 1788593325 ; total 275 ; last 138) - unlinked 30000 (time 1788593462 ; total 412 ; last 137) - unlinked 40000 (time 1788593589 ; total 539 ; last 127) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 664 seconds: 74.745483 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg259-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg259-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg259-server stop mds service on oleg259-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg259-server stop mds service on oleg259-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg259-server unloading modules via unload_modules_local on: 'oleg259-server' oleg259-server: oleg259-server.virtnet: executing unload_modules_local oleg259-server: kmemleak disabled modules unloaded. pdsh@oleg259-client: oleg259-server: ssh exited with exit code 2 pdsh@oleg259-client: oleg259-client: ssh exited with exit code 2 pdsh@oleg259-client: oleg259-client: ssh exited with exit code 2 pdsh@oleg259-client: oleg259-server: ssh exited with exit code 2