== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 23:12:46 (1788837166) start mds service on oleg601-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 1754936 Sep 7 17:47 /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: 'oleg601-server' oleg601-server: oleg601-server.virtnet: executing load_modules_local oleg601-server: kmemleak disabled oleg601-server: Loading modules from /home/green/git/lustre-release/lustre oleg601-server: detected 4 online CPUs by sysfs oleg601-server: MODOPTS_LIBCFS= oleg601-server: Force libcfs to create 2 CPU partitions oleg601-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg601-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg601-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg601-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 oleg601-server: oleg601-server.virtnet: executing set_default_debug -1 all pdsh@oleg601-client: oleg601-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg601-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg601-server: oleg601-server.virtnet: executing set_default_debug -1 all pdsh@oleg601-client: oleg601-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg601-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg601-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg601-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg601-server: oleg601-server.virtnet: executing set_default_debug -1 all pdsh@oleg601-client: oleg601-server: ssh exited with exit code 1 Started lustre-OST0000 oleg601-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: oleg601-client.virtnet: -o user_xattr,flock 192.168.206.101@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 283 (time 1788837258.18 total 10.01 last 28.26) - open/close 484 (time 1788837268.87 total 20.70 last 18.81) - open/close 820 (time 1788837278.88 total 30.71 last 33.56) - open/close 1043 (time 1788837288.89 total 40.72 last 22.28) - open/close 1216 (time 1788837299.69 total 51.52 last 16.02) - open/close 1371 (time 1788837310.55 total 62.38 last 14.27) - open/close 1630 (time 1788837320.55 total 72.38 last 25.90) - open/close 1888 (time 1788837330.57 total 82.40 last 25.77) - open/close 2158 (time 1788837341.33 total 93.16 last 25.08) - open/close 2398 (time 1788837351.35 total 103.18 last 23.96) - open/close 2669 (time 1788837361.58 total 113.41 last 26.48) - open/close 2939 (time 1788837371.92 total 123.75 last 26.12) - open/close 3204 (time 1788837383.64 total 135.47 last 22.61) - open/close 3370 (time 1788837393.64 total 145.47 last 16.59) - open/close 3624 (time 1788837404.17 total 156.00 last 24.13) - open/close 3915 (time 1788837414.93 total 166.77 last 27.04) - open/close 4184 (time 1788837425.16 total 176.99 last 26.30) - open/close 4378 (time 1788837435.60 total 187.43 last 18.58) - open/close 4550 (time 1788837446.00 total 197.83 last 16.54) - open/close 4820 (time 1788837456.02 total 207.85 last 26.94) - open/close 4953 (time 1788837466.79 total 218.62 last 12.35) - open/close 5173 (time 1788837477.41 total 229.24 last 20.71) - open/close 5275 (time 1788837487.45 total 239.29 last 10.16) - open/close 5596 (time 1788837497.48 total 249.31 last 32.02) - open/close 5789 (time 1788837507.49 total 259.32 last 19.28) - open/close 6040 (time 1788837517.49 total 269.32 last 25.09) - open/close 6149 (time 1788837527.59 total 279.42 last 10.80) - open/close 6318 (time 1788837537.62 total 289.45 last 16.84) - open/close 6567 (time 1788837548.04 total 299.87 last 23.89) - open/close 6839 (time 1788837558.04 total 309.87 last 27.20) - open/close 7101 (time 1788837569.03 total 320.86 last 23.84) - open/close 7385 (time 1788837579.55 total 331.38 last 27.00) - open/close 7664 (time 1788837589.56 total 341.39 last 27.87) - open/close 7937 (time 1788837600.39 total 352.22 last 25.21) - open/close 8210 (time 1788837611.03 total 362.86 last 25.66) - open/close 8446 (time 1788837621.58 total 373.42 last 22.35) - open/close 8632 (time 1788837631.59 total 383.42 last 18.60) - open/close 8875 (time 1788837642.38 total 394.21 last 22.51) - open/close 9136 (time 1788837652.76 total 404.59 last 25.15) - open/close 9472 (time 1788837662.76 total 414.59 last 33.58) - open/close 9661 (time 1788837673.16 total 424.99 last 18.18) - open/close 9947 (time 1788837684.17 total 436.01 last 25.97) - open/close 10139 (time 1788837694.17 total 446.01 last 19.20) - open/close 10399 (time 1788837704.27 total 456.10 last 25.75) - open/close 10662 (time 1788837714.27 total 466.10 last 26.30) - open/close 10891 (time 1788837724.29 total 476.12 last 22.85) - open/close 11148 (time 1788837734.55 total 486.38 last 25.05) - open/close 11359 (time 1788837744.89 total 496.72 last 20.40) - open/close 11574 (time 1788837754.89 total 506.73 last 21.50) - open/close 11825 (time 1788837767.05 total 518.88 last 20.65) - open/close 12088 (time 1788837777.31 total 529.14 last 25.64) - open/close 12301 (time 1788837788.31 total 540.14 last 19.36) - open/close 12532 (time 1788837798.33 total 550.16 last 23.06) - open/close 12682 (time 1788837808.39 total 560.22 last 14.90) - open/close 12970 (time 1788837818.39 total 570.22 last 28.80) - open/close 13234 (time 1788837828.40 total 580.23 last 26.39) - open/close 13564 (time 1788837839.39 total 591.22 last 30.01) - open/close 13841 (time 1788837850.00 total 601.83 last 26.10) - open/close 14149 (time 1788837860.70 total 612.53 last 28.80) - open/close 14428 (time 1788837871.13 total 622.96 last 26.73) - open/close 14720 (time 1788837881.80 total 633.63 last 27.37) - open/close 14962 (time 1788837891.97 total 643.81 last 23.79) - open/close 15153 (time 1788837904.74 total 656.57 last 14.96) - open/close 15333 (time 1788837917.34 total 669.17 last 14.29) - open/close 15614 (time 1788837928.14 total 679.97 last 26.00) - open/close 15864 (time 1788837938.16 total 689.99 last 24.97) - open/close 16111 (time 1788837949.08 total 700.91 last 22.62) - open/close 16375 (time 1788837959.08 total 710.91 last 26.39) - open/close 16643 (time 1788837969.82 total 721.65 last 24.96) - open/close 16898 (time 1788837979.82 total 731.65 last 25.48) - open/close 17203 (time 1788837989.83 total 741.66 last 30.48) - open/close 17353 (time 1788837999.84 total 751.67 last 14.98) - open/close 17658 (time 1788838009.86 total 761.69 last 30.44) - open/close 17893 (time 1788838020.37 total 772.20 last 22.37) - open/close 18125 (time 1788838030.38 total 782.21 last 23.18) - open/close 18378 (time 1788838040.50 total 792.33 last 25.00) - open/close 18537 (time 1788838050.50 total 802.33 last 15.89) - open/close 18715 (time 1788838060.64 total 812.47 last 17.56) - open/close 18915 (time 1788838070.94 total 822.77 last 19.41) - open/close 19240 (time 1788838080.94 total 832.77 last 32.50) - open/close 19454 (time 1788838091.35 total 843.18 last 20.56) - open/close 19736 (time 1788838101.84 total 853.67 last 26.89) - open/close 20000 (time 1788838111.63 total 863.46 last 26.97) - open/close 20239 (time 1788838122.57 total 874.40 last 21.85) - open/close 20554 (time 1788838133.20 total 885.03 last 29.64) - open/close 20819 (time 1788838143.21 total 895.04 last 26.46) - open/close 21139 (time 1788838153.21 total 905.05 last 32.00) - open/close 22053 (time 1788838163.22 total 915.05 last 91.39) - open/close 22987 (time 1788838173.22 total 925.05 last 93.39) - open/close 23924 (time 1788838183.22 total 935.05 last 93.66) - open/close 24875 (time 1788838193.23 total 945.06 last 95.01) - open/close 25850 (time 1788838203.24 total 955.07 last 97.42) - open/close 26767 (time 1788838213.24 total 965.07 last 91.68) - open/close 27711 (time 1788838223.24 total 975.07 last 94.38) - open/close 28693 (time 1788838233.25 total 985.08 last 98.14) - open/close 29661 (time 1788838243.26 total 995.09 last 96.74) - open/close 30000 (time 1788838246.89 total 998.72 last 93.41) - open/close 30929 (time 1788838256.89 total 1008.72 last 92.87) - open/close 31886 (time 1788838266.90 total 1018.73 last 95.59) - open/close 32769 (time 1788838276.91 total 1028.74 last 88.23) - open/close 33797 (time 1788838286.91 total 1038.75 last 102.72) - open/close 34725 (time 1788838296.92 total 1048.75 last 92.78) - open/close 35603 (time 1788838306.92 total 1058.75 last 87.78) - open/close 36528 (time 1788838316.93 total 1068.76 last 92.41) - open/close 37495 (time 1788838326.94 total 1078.77 last 96.61) - open/close 38428 (time 1788838336.94 total 1088.77 last 93.26) - open/close 39447 (time 1788838346.95 total 1098.78 last 101.87) - open/close 40000 (time 1788838352.98 total 1104.81 last 91.72) - open/close 40926 (time 1788838362.99 total 1114.82 last 92.47) - open/close 41874 (time 1788838372.99 total 1124.82 last 94.79) - open/close 42847 (time 1788838383.00 total 1134.83 last 97.24) - open/close 43756 (time 1788838393.00 total 1144.83 last 90.90) - open/close 44601 (time 1788838403.00 total 1154.83 last 84.50) - open/close 45390 (time 1788838413.00 total 1164.83 last 78.89) - open/close 46260 (time 1788838423.01 total 1174.84 last 86.95) - open/close 47279 (time 1788838433.02 total 1184.85 last 101.78) - open/close 48187 (time 1788838443.03 total 1194.86 last 90.71) - open/close 49029 (time 1788838453.04 total 1204.87 last 84.13) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1211.88 seconds: 40.95 ops/second - unlinked 0 (time 1788838465 ; total 0 ; last 0) - unlinked 10000 (time 1788838586 ; total 121 ; last 121) - unlinked 20000 (time 1788838695 ; total 230 ; last 109) - unlinked 30000 (time 1788838753 ; total 288 ; last 58) - unlinked 40000 (time 1788838810 ; total 345 ; last 57) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 400 seconds: 124.077499 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg601-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg601-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg601-server stop mds service on oleg601-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg601-server stop mds service on oleg601-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg601-server unloading modules via unload_modules_local on: 'oleg601-server' oleg601-server: oleg601-server.virtnet: executing unload_modules_local oleg601-server: kmemleak disabled modules unloaded. pdsh@oleg601-client: oleg601-client: ssh exited with exit code 2 pdsh@oleg601-client: oleg601-server: ssh exited with exit code 2 pdsh@oleg601-client: oleg601-client: ssh exited with exit code 2 pdsh@oleg601-client: oleg601-server: ssh exited with exit code 2