== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 17:42:05 (1788903725) start mds service on oleg329-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 1952240 Sep 8 13:38 /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: 'oleg329-server' oleg329-server: oleg329-server.virtnet: executing load_modules_local oleg329-server: kmemleak disabled oleg329-server: Loading modules from /home/green/git/lustre-release/lustre oleg329-server: detected 4 online CPUs by sysfs oleg329-server: MODOPTS_LIBCFS= oleg329-server: Force libcfs to create 2 CPU partitions oleg329-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg329-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg329-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg329-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 oleg329-server: oleg329-server.virtnet: executing set_default_debug -1 all pdsh@oleg329-client: oleg329-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg329-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg329-server: oleg329-server.virtnet: executing set_default_debug -1 all pdsh@oleg329-client: oleg329-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg329-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg329-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg329-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg329-server: oleg329-server.virtnet: executing set_default_debug -1 all pdsh@oleg329-client: oleg329-server: ssh exited with exit code 1 Started lustre-OST0000 oleg329-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: oleg329-client.virtnet: -o user_xattr,flock 192.168.203.129@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 134 (time 1788903809.17 total 10.00 last 13.39) - open/close 278 (time 1788903819.26 total 20.10 last 14.27) - open/close 460 (time 1788903829.49 total 30.33 last 17.78) - open/close 644 (time 1788903839.50 total 40.33 last 18.40) - open/close 889 (time 1788903850.05 total 50.89 last 23.21) - open/close 1149 (time 1788903860.92 total 61.76 last 23.92) - open/close 1524 (time 1788903871.48 total 72.31 last 35.53) - open/close 1805 (time 1788903881.79 total 82.63 last 27.25) - open/close 2137 (time 1788903891.79 total 92.63 last 33.20) - open/close 2470 (time 1788903901.79 total 102.63 last 33.28) - open/close 2775 (time 1788903912.57 total 113.40 last 28.31) - open/close 3097 (time 1788903922.57 total 123.41 last 32.19) - open/close 3366 (time 1788903932.73 total 133.57 last 26.47) - open/close 3686 (time 1788903942.78 total 143.61 last 31.86) - open/close 3984 (time 1788903953.78 total 154.62 last 27.08) - open/close 4308 (time 1788903963.79 total 164.63 last 32.37) - open/close 4602 (time 1788903974.46 total 175.30 last 27.56) - open/close 4926 (time 1788903985.34 total 186.17 last 29.78) - open/close 5195 (time 1788903995.76 total 196.60 last 25.80) - open/close 5535 (time 1788904006.66 total 207.49 last 31.21) - open/close 5776 (time 1788904017.02 total 217.86 last 23.26) - open/close 6078 (time 1788904027.51 total 228.34 last 28.79) - open/close 6404 (time 1788904039.74 total 240.57 last 26.66) - open/close 6652 (time 1788904050.30 total 251.14 last 23.48) - open/close 6815 (time 1788904061.12 total 261.96 last 15.06) - open/close 7098 (time 1788904071.86 total 272.70 last 26.35) - open/close 7428 (time 1788904082.16 total 283.00 last 32.03) - open/close 7619 (time 1788904092.22 total 293.06 last 18.99) - open/close 7825 (time 1788904102.33 total 303.17 last 20.37) - open/close 8142 (time 1788904113.22 total 314.05 last 29.12) - open/close 8457 (time 1788904123.22 total 324.06 last 31.50) - open/close 8774 (time 1788904133.38 total 334.22 last 31.20) - open/close 9139 (time 1788904143.93 total 344.76 last 34.61) - open/close 9366 (time 1788904154.12 total 354.96 last 22.26) - open/close 9582 (time 1788904164.13 total 364.96 last 21.59) - open/close 9834 (time 1788904174.52 total 375.36 last 24.24) - open/close 10000 (time 1788904182.66 total 383.50 last 20.39) - open/close 10241 (time 1788904193.61 total 394.44 last 22.03) - open/close 10489 (time 1788904203.61 total 404.45 last 24.79) - open/close 10618 (time 1788904213.62 total 414.46 last 12.88) - open/close 10783 (time 1788904223.64 total 424.48 last 16.47) - open/close 10898 (time 1788904233.67 total 434.51 last 11.46) - open/close 10990 (time 1788904243.85 total 444.69 last 9.04) - open/close 11143 (time 1788904253.86 total 454.70 last 15.29) - open/close 11227 (time 1788904266.49 total 467.33 last 6.65) - open/close 11307 (time 1788904276.52 total 477.35 last 7.98) - open/close 11434 (time 1788904287.49 total 488.32 last 11.58) - open/close 11648 (time 1788904297.51 total 498.35 last 21.34) - open/close 11899 (time 1788904307.52 total 508.36 last 25.09) - open/close 12128 (time 1788904317.57 total 518.41 last 22.77) - open/close 12401 (time 1788904328.51 total 529.35 last 24.96) - open/close 12665 (time 1788904338.53 total 539.36 last 26.37) - open/close 12924 (time 1788904348.53 total 549.37 last 25.88) - open/close 13209 (time 1788904358.54 total 559.38 last 28.47) - open/close 13432 (time 1788904368.57 total 569.41 last 22.25) - open/close 13660 (time 1788904379.58 total 580.42 last 20.70) - open/close 13895 (time 1788904389.83 total 590.67 last 22.94) - open/close 14157 (time 1788904400.01 total 600.85 last 25.74) - open/close 14383 (time 1788904410.18 total 611.02 last 22.21) - open/close 15121 (time 1788904420.18 total 621.02 last 73.79) - open/close 15847 (time 1788904430.19 total 631.03 last 72.57) - open/close 16583 (time 1788904440.19 total 641.03 last 73.59) - open/close 17367 (time 1788904450.19 total 651.03 last 78.37) - open/close 18113 (time 1788904460.20 total 661.04 last 74.55) - open/close 18868 (time 1788904470.21 total 671.04 last 75.44) - open/close 19668 (time 1788904480.21 total 681.05 last 79.98) - open/close 20000 (time 1788904485.13 total 685.97 last 67.41) - open/close 20764 (time 1788904495.14 total 695.97 last 76.38) - open/close 21481 (time 1788904505.15 total 705.98 last 71.63) - open/close 22218 (time 1788904515.15 total 715.99 last 73.68) - open/close 22927 (time 1788904525.16 total 726.00 last 70.83) - open/close 23663 (time 1788904535.17 total 736.01 last 73.54) - open/close 24368 (time 1788904545.17 total 746.01 last 70.45) - open/close 25026 (time 1788904555.18 total 756.02 last 65.76) - open/close 25685 (time 1788904565.19 total 766.03 last 65.85) - open/close 26358 (time 1788904575.19 total 776.03 last 67.29) - open/close 27021 (time 1788904585.19 total 786.03 last 66.27) - open/close 27772 (time 1788904595.20 total 796.03 last 75.10) - open/close 28433 (time 1788904605.20 total 806.03 last 66.09) - open/close 29135 (time 1788904615.21 total 816.05 last 70.11) - open/close 29762 (time 1788904625.22 total 826.06 last 62.64) - open/close 30000 (time 1788904628.89 total 829.73 last 64.75) - open/close 30700 (time 1788904638.89 total 839.73 last 70.00) - open/close 31239 (time 1788904648.92 total 849.76 last 53.78) - open/close 31724 (time 1788904658.94 total 859.77 last 48.41) - open/close 32298 (time 1788904668.94 total 869.77 last 57.39) - open/close 32864 (time 1788904678.95 total 879.79 last 56.53) - open/close 33513 (time 1788904688.97 total 889.80 last 64.79) - open/close 34056 (time 1788904698.97 total 899.81 last 54.27) - open/close 34578 (time 1788904708.99 total 909.83 last 52.11) - open/close 35182 (time 1788904719.00 total 919.84 last 60.35) - open/close 35894 (time 1788904729.00 total 929.84 last 71.16) - open/close 36674 (time 1788904739.01 total 939.85 last 77.97) - open/close 37458 (time 1788904749.02 total 949.86 last 78.31) - open/close 38223 (time 1788904759.03 total 959.87 last 76.42) - open/close 39018 (time 1788904769.04 total 969.87 last 79.44) - open/close 39825 (time 1788904779.04 total 979.88 last 80.69) - open/close 40641 (time 1788904789.05 total 989.88 last 81.53) - open/close 41442 (time 1788904799.06 total 999.89 last 80.01) - open/close 42292 (time 1788904809.07 total 1009.90 last 84.92) - open/close 43138 (time 1788904819.08 total 1019.92 last 84.50) - open/close 43927 (time 1788904829.08 total 1029.92 last 78.87) - open/close 44728 (time 1788904839.08 total 1039.92 last 80.08) - open/close 45507 (time 1788904849.09 total 1049.92 last 77.88) - open/close 46308 (time 1788904859.10 total 1059.94 last 80.00) - open/close 47043 (time 1788904869.10 total 1069.94 last 73.48) - open/close 47862 (time 1788904879.11 total 1079.95 last 81.85) - open/close 48738 (time 1788904889.11 total 1089.95 last 87.54) - open/close 49590 (time 1788904899.12 total 1099.95 last 85.18) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1100.40 seconds: 45.10 ops/second - unlinked 0 (time 1788904902 ; total 0 ; last 0) - unlinked 10000 (time 1788905010 ; total 108 ; last 108) - unlinked 20000 (time 1788905108 ; total 206 ; last 98) - unlinked 30000 (time 1788905171 ; total 269 ; last 63) - unlinked 40000 (time 1788905203 ; total 301 ; last 32) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 331 seconds: 149.942596 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg329-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg329-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg329-server stop mds service on oleg329-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg329-server stop mds service on oleg329-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg329-server unloading modules via unload_modules_local on: 'oleg329-server' oleg329-server: oleg329-server.virtnet: executing unload_modules_local oleg329-server: kmemleak disabled modules unloaded. pdsh@oleg329-client: oleg329-client: ssh exited with exit code 2 pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2 pdsh@oleg329-client: oleg329-client: ssh exited with exit code 2 pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2