== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 02:15:16 (1789020916) start mds service on oleg614-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 1931344 Sep 9 19:14 /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: 'oleg614-server' oleg614-server: oleg614-server.virtnet: executing load_modules_local oleg614-server: kmemleak disabled oleg614-server: Loading modules from /home/green/git/lustre-release/lustre oleg614-server: detected 4 online CPUs by sysfs oleg614-server: MODOPTS_LIBCFS= oleg614-server: Force libcfs to create 2 CPU partitions oleg614-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg614-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg614-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg614-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 oleg614-server: oleg614-server.virtnet: executing set_default_debug -1 all pdsh@oleg614-client: oleg614-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg614-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg614-server: oleg614-server.virtnet: executing set_default_debug -1 all pdsh@oleg614-client: oleg614-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg614-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg614-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg614-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg614-server: oleg614-server.virtnet: executing set_default_debug -1 all pdsh@oleg614-client: oleg614-server: ssh exited with exit code 1 Started lustre-OST0000 oleg614-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: oleg614-client.virtnet: -o user_xattr,flock 192.168.206.114@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 150 (time 1789021030.85 total 10.69 last 14.04) - open/close 366 (time 1789021041.85 total 21.69 last 19.62) - open/close 545 (time 1789021052.86 total 32.70 last 16.26) - open/close 765 (time 1789021063.81 total 43.65 last 20.09) - open/close 966 (time 1789021073.82 total 53.66 last 20.08) - open/close 1236 (time 1789021084.54 total 64.38 last 25.19) - open/close 1507 (time 1789021095.53 total 75.36 last 24.66) - open/close 1765 (time 1789021105.64 total 85.48 last 25.50) - open/close 1987 (time 1789021115.84 total 95.68 last 21.77) - open/close 2167 (time 1789021126.16 total 106.00 last 17.44) - open/close 2333 (time 1789021136.16 total 116.00 last 16.60) - open/close 2479 (time 1789021146.18 total 126.02 last 14.57) - open/close 2687 (time 1789021156.54 total 136.38 last 20.08) - open/close 2819 (time 1789021169.45 total 149.29 last 10.22) - open/close 3026 (time 1789021179.70 total 159.53 last 20.21) - open/close 3219 (time 1789021189.70 total 169.54 last 19.28) - open/close 3386 (time 1789021199.99 total 179.83 last 16.23) - open/close 3659 (time 1789021210.00 total 189.84 last 27.28) - open/close 3868 (time 1789021220.27 total 200.11 last 20.36) - open/close 3983 (time 1789021231.03 total 210.87 last 10.68) - open/close 4243 (time 1789021241.05 total 220.89 last 25.96) - open/close 4432 (time 1789021251.05 total 230.89 last 18.90) - open/close 4584 (time 1789021263.16 total 243.00 last 12.55) - open/close 4710 (time 1789021273.21 total 253.05 last 12.54) - open/close 4795 (time 1789021283.89 total 263.73 last 7.96) - open/close 4906 (time 1789021294.95 total 274.79 last 10.04) - open/close 5071 (time 1789021305.28 total 285.12 last 15.98) - open/close 5229 (time 1789021315.89 total 295.73 last 14.89) - open/close 5450 (time 1789021326.26 total 306.10 last 21.31) - open/close 5622 (time 1789021337.27 total 317.11 last 15.62) - open/close 5760 (time 1789021349.81 total 329.65 last 11.00) - open/close 5959 (time 1789021360.38 total 340.22 last 18.84) - open/close 6114 (time 1789021370.62 total 350.46 last 15.14) - open/close 6308 (time 1789021381.26 total 361.10 last 18.24) - open/close 6456 (time 1789021393.90 total 373.74 last 11.70) - open/close 6684 (time 1789021405.17 total 385.01 last 20.23) - open/close 6868 (time 1789021415.92 total 395.76 last 17.12) - open/close 7025 (time 1789021427.19 total 407.03 last 13.93) - open/close 7220 (time 1789021439.05 total 418.89 last 16.44) - open/close 7456 (time 1789021449.79 total 429.63 last 21.98) - open/close 7698 (time 1789021460.43 total 440.27 last 22.75) - open/close 7887 (time 1789021471.04 total 450.87 last 17.82) - open/close 8103 (time 1789021481.05 total 460.89 last 21.57) - open/close 8310 (time 1789021492.92 total 472.76 last 17.44) - open/close 8495 (time 1789021503.35 total 483.19 last 17.75) - open/close 8772 (time 1789021513.35 total 493.19 last 27.69) - open/close 9000 (time 1789021524.15 total 503.99 last 21.10) - open/close 9122 (time 1789021534.18 total 514.02 last 12.17) - open/close 9211 (time 1789021544.25 total 524.09 last 8.84) - open/close 9363 (time 1789021555.01 total 534.85 last 14.13) - open/close 9625 (time 1789021565.50 total 545.34 last 24.96) - open/close 9862 (time 1789021575.54 total 555.38 last 23.62) - open/close 9944 (time 1789021585.85 total 565.69 last 7.95) - open/close 10000 (time 1789021589.35 total 569.19 last 15.99) - open/close 10163 (time 1789021599.55 total 579.39 last 15.99) - open/close 10264 (time 1789021609.59 total 589.42 last 10.06) - open/close 10422 (time 1789021619.61 total 599.45 last 15.76) - open/close 10532 (time 1789021629.69 total 609.53 last 10.91) - open/close 10747 (time 1789021639.74 total 619.58 last 21.39) - open/close 10915 (time 1789021650.69 total 630.53 last 15.34) - open/close 11140 (time 1789021660.98 total 640.82 last 21.86) - open/close 11357 (time 1789021673.77 total 653.61 last 16.97) - open/close 11490 (time 1789021683.79 total 663.62 last 13.29) - open/close 11607 (time 1789021694.08 total 673.92 last 11.36) - open/close 11727 (time 1789021704.20 total 684.04 last 11.87) - open/close 11937 (time 1789021714.24 total 694.08 last 20.92) - open/close 12015 (time 1789021724.25 total 704.09 last 7.79) - open/close 12139 (time 1789021734.26 total 714.10 last 12.39) - open/close 12315 (time 1789021744.29 total 724.13 last 17.54) - open/close 12450 (time 1789021754.57 total 734.41 last 13.13) - open/close 12583 (time 1789021764.58 total 744.42 last 13.29) - open/close 12697 (time 1789021774.61 total 754.45 last 11.37) - open/close 12815 (time 1789021784.61 total 764.45 last 11.80) - open/close 13018 (time 1789021795.51 total 775.35 last 18.63) - open/close 13245 (time 1789021805.88 total 785.72 last 21.88) - open/close 13398 (time 1789021815.99 total 795.83 last 15.14) - open/close 13492 (time 1789021826.74 total 806.58 last 8.74) - open/close 13711 (time 1789021836.76 total 816.60 last 21.87) - open/close 14077 (time 1789021846.77 total 826.61 last 36.55) - open/close 14295 (time 1789021856.79 total 836.63 last 21.75) - open/close 14546 (time 1789021867.26 total 847.10 last 23.99) - open/close 14825 (time 1789021877.26 total 857.10 last 27.90) - open/close 15080 (time 1789021887.28 total 867.11 last 25.46) - open/close 15248 (time 1789021897.78 total 877.62 last 15.99) - open/close 15482 (time 1789021907.89 total 887.73 last 23.15) - open/close 15667 (time 1789021918.32 total 898.16 last 17.74) - open/close 15854 (time 1789021929.26 total 909.10 last 17.09) - open/close 16139 (time 1789021939.27 total 919.11 last 28.48) - open/close 16409 (time 1789021949.76 total 929.60 last 25.74) - open/close 16587 (time 1789021959.77 total 939.61 last 17.79) - open/close 16806 (time 1789021970.19 total 950.03 last 21.01) - open/close 17039 (time 1789021981.17 total 961.01 last 21.22) - open/close 17310 (time 1789021991.18 total 971.02 last 27.08) - open/close 17525 (time 1789022001.97 total 981.81 last 19.92) - open/close 17691 (time 1789022013.10 total 992.93 last 14.92) - open/close 17854 (time 1789022023.11 total 1002.95 last 16.27) - open/close 18121 (time 1789022033.80 total 1013.64 last 25.00) - open/close 18302 (time 1789022044.53 total 1024.37 last 16.86) - open/close 18559 (time 1789022054.53 total 1034.37 last 25.70) - open/close 18806 (time 1789022065.17 total 1045.01 last 23.22) - open/close 19114 (time 1789022075.20 total 1055.04 last 30.71) - open/close 19828 (time 1789022085.20 total 1065.04 last 71.35) - open/close 20000 (time 1789022087.69 total 1067.53 last 69.04) - open/close 20691 (time 1789022097.70 total 1077.54 last 69.04) - open/close 21220 (time 1789022107.70 total 1087.54 last 52.90) - open/close 21921 (time 1789022117.72 total 1097.56 last 69.98) - open/close 22650 (time 1789022127.73 total 1107.57 last 72.83) - open/close 23316 (time 1789022137.74 total 1117.58 last 66.56) - open/close 24006 (time 1789022147.74 total 1127.58 last 68.95) - open/close 24720 (time 1789022157.75 total 1137.59 last 71.35) - open/close 25600 (time 1789022167.76 total 1147.59 last 87.97) - open/close 26375 (time 1789022177.76 total 1157.60 last 77.45) - open/close 27259 (time 1789022187.77 total 1167.61 last 88.31) - open/close 28133 (time 1789022197.78 total 1177.62 last 87.31) - open/close 28906 (time 1789022207.79 total 1187.63 last 77.24) - open/close 29804 (time 1789022217.79 total 1197.63 last 89.77) - open/close 30000 (time 1789022220.39 total 1200.23 last 75.59) - open/close 30821 (time 1789022230.39 total 1210.23 last 82.08) - open/close 31616 (time 1789022240.39 total 1220.23 last 79.49) - open/close 32428 (time 1789022250.40 total 1230.24 last 81.10) - open/close 33301 (time 1789022260.41 total 1240.25 last 87.24) - open/close 34151 (time 1789022270.41 total 1250.25 last 84.97) - open/close 35048 (time 1789022280.42 total 1260.26 last 89.67) - open/close 35858 (time 1789022290.43 total 1270.27 last 80.90) - open/close 36699 (time 1789022300.44 total 1280.28 last 84.03) - open/close 37418 (time 1789022310.44 total 1290.28 last 71.87) - open/close 38115 (time 1789022320.45 total 1300.29 last 69.66) - open/close 38897 (time 1789022330.45 total 1310.29 last 78.19) - open/close 39780 (time 1789022340.45 total 1320.29 last 88.26) - open/close 40000 (time 1789022342.96 total 1322.80 last 87.85) - open/close 40793 (time 1789022352.96 total 1332.80 last 79.27) - open/close 41605 (time 1789022362.97 total 1342.80 last 81.17) - open/close 42401 (time 1789022372.97 total 1352.81 last 79.57) - open/close 43281 (time 1789022382.97 total 1362.81 last 87.95) - open/close 44071 (time 1789022392.98 total 1372.82 last 78.98) - open/close 44891 (time 1789022402.98 total 1382.82 last 82.00) - open/close 45741 (time 1789022412.99 total 1392.83 last 84.91) - open/close 46615 (time 1789022422.99 total 1402.83 last 87.37) - open/close 47435 (time 1789022433.00 total 1412.84 last 81.93) - open/close 48299 (time 1789022443.00 total 1422.84 last 86.38) - open/close 49083 (time 1789022453.00 total 1432.84 last 78.40) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1440.00 seconds: 34.47 ops/second - unlinked 0 (time 1789022463 ; total 0 ; last 0) - unlinked 10000 (time 1789022596 ; total 133 ; last 133) - unlinked 20000 (time 1789022726 ; total 263 ; last 130) - unlinked 30000 (time 1789022856 ; total 393 ; last 130) - unlinked 40000 (time 1789022982 ; total 519 ; last 126) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 636 seconds: 78.036163 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg614-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg614-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg614-server stop mds service on oleg614-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg614-server stop mds service on oleg614-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg614-server unloading modules via unload_modules_local on: 'oleg614-server' oleg614-server: oleg614-server.virtnet: executing unload_modules_local oleg614-server: kmemleak disabled modules unloaded. pdsh@oleg614-client: oleg614-client: ssh exited with exit code 2 pdsh@oleg614-client: oleg614-server: ssh exited with exit code 2 pdsh@oleg614-client: oleg614-client: ssh exited with exit code 2 pdsh@oleg614-client: oleg614-server: ssh exited with exit code 2