== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 10:20:16 (1788445216) start mds service on oleg121-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 3 07:51 /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: 'oleg121-server' oleg121-server: oleg121-server.virtnet: executing load_modules_local oleg121-server: kmemleak disabled oleg121-server: Loading modules from /home/green/git/lustre-release/lustre oleg121-server: detected 4 online CPUs by sysfs oleg121-server: MODOPTS_LIBCFS= oleg121-server: Force libcfs to create 2 CPU partitions oleg121-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg121-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg121-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg121-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 oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg121-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg121-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg121-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg121-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg121-server: oleg121-server.virtnet: executing set_default_debug -1 all pdsh@oleg121-client: oleg121-server: ssh exited with exit code 1 Started lustre-OST0000 oleg121-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: oleg121-client.virtnet: -o user_xattr,flock 192.168.201.121@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 213 (time 1788445343.44 total 10.24 last 20.80) - open/close 499 (time 1788445353.44 total 20.25 last 28.58) - open/close 630 (time 1788445364.29 total 31.10 last 12.08) - open/close 745 (time 1788445374.52 total 41.33 last 11.24) - open/close 968 (time 1788445384.54 total 51.35 last 22.26) - open/close 1068 (time 1788445394.56 total 61.36 last 9.99) - open/close 1256 (time 1788445405.27 total 72.08 last 17.54) - open/close 1446 (time 1788445415.49 total 82.29 last 18.60) - open/close 1641 (time 1788445425.49 total 92.29 last 19.49) - open/close 1817 (time 1788445436.17 total 102.98 last 16.47) - open/close 1981 (time 1788445448.57 total 115.38 last 13.23) - open/close 2089 (time 1788445458.58 total 125.38 last 10.79) - open/close 2243 (time 1788445468.86 total 135.67 last 14.98) - open/close 2421 (time 1788445478.92 total 145.72 last 17.70) - open/close 2616 (time 1788445488.94 total 155.75 last 19.45) - open/close 2867 (time 1788445503.81 total 170.61 last 16.89) - open/close 3045 (time 1788445514.19 total 180.99 last 17.15) - open/close 3260 (time 1788445524.20 total 191.01 last 21.46) - open/close 3484 (time 1788445534.21 total 201.01 last 22.38) - open/close 3707 (time 1788445544.23 total 211.04 last 22.24) - open/close 3999 (time 1788445555.27 total 222.08 last 26.45) - open/close 4206 (time 1788445565.30 total 232.11 last 20.64) - open/close 4367 (time 1788445575.94 total 242.75 last 15.13) - open/close 4467 (time 1788445586.14 total 252.94 last 9.81) - open/close 4598 (time 1788445596.16 total 262.97 last 13.07) - open/close 4681 (time 1788445606.26 total 273.07 last 8.22) - open/close 4795 (time 1788445617.20 total 284.00 last 10.42) - open/close 5055 (time 1788445627.22 total 294.02 last 25.96) - open/close 5318 (time 1788445637.22 total 304.03 last 26.28) - open/close 5546 (time 1788445647.23 total 314.03 last 22.80) - open/close 5811 (time 1788445657.24 total 324.04 last 26.47) - open/close 5931 (time 1788445667.25 total 334.06 last 11.98) - open/close 6207 (time 1788445677.26 total 344.07 last 27.57) - open/close 6431 (time 1788445688.32 total 355.13 last 20.25) - open/close 6631 (time 1788445698.33 total 365.14 last 19.98) - open/close 6767 (time 1788445708.34 total 375.15 last 13.59) - open/close 6970 (time 1788445718.36 total 385.16 last 20.27) - open/close 7219 (time 1788445728.83 total 395.63 last 23.78) - open/close 7481 (time 1788445739.06 total 405.86 last 25.60) - open/close 7587 (time 1788445749.68 total 416.49 last 9.98) - open/close 7846 (time 1788445759.69 total 426.49 last 25.88) - open/close 8064 (time 1788445770.58 total 437.39 last 20.02) - open/close 8211 (time 1788445780.88 total 447.68 last 14.28) - open/close 8355 (time 1788445790.88 total 457.69 last 14.39) - open/close 8589 (time 1788445801.41 total 468.21 last 22.23) - open/close 8749 (time 1788445811.52 total 478.33 last 15.82) - open/close 8900 (time 1788445821.57 total 488.38 last 15.02) - open/close 9083 (time 1788445831.57 total 498.38 last 18.29) - open/close 9299 (time 1788445842.19 total 509.00 last 20.34) - open/close 9430 (time 1788445852.86 total 519.66 last 12.28) - open/close 9512 (time 1788445864.13 total 530.93 last 7.28) - open/close 9756 (time 1788445874.14 total 540.95 last 24.36) - open/close 10000 (time 1788445884.14 total 550.95 last 24.40) - open/close 10202 (time 1788445894.90 total 561.70 last 18.78) - open/close 10407 (time 1788445904.90 total 571.71 last 20.49) - open/close 10552 (time 1788445914.90 total 581.71 last 14.50) - open/close 10770 (time 1788445925.38 total 592.19 last 20.80) - open/close 11053 (time 1788445935.86 total 602.67 last 27.01) - open/close 11303 (time 1788445946.75 total 613.56 last 22.95) - open/close 11571 (time 1788445956.75 total 623.56 last 26.80) - open/close 11772 (time 1788445966.76 total 633.56 last 20.09) - open/close 11952 (time 1788445976.77 total 643.57 last 17.98) - open/close 12145 (time 1788445986.81 total 653.61 last 19.22) - open/close 12278 (time 1788445997.18 total 663.99 last 12.82) - open/close 12436 (time 1788446007.20 total 674.01 last 15.77) - open/close 12560 (time 1788446017.21 total 684.01 last 12.39) - open/close 12717 (time 1788446027.22 total 694.03 last 15.68) - open/close 12930 (time 1788446037.22 total 704.03 last 21.30) - open/close 13023 (time 1788446047.30 total 714.11 last 9.22) - open/close 13185 (time 1788446057.32 total 724.12 last 16.18) - open/close 13314 (time 1788446067.61 total 734.41 last 12.54) - open/close 13478 (time 1788446077.62 total 744.42 last 16.38) - open/close 13634 (time 1788446088.34 total 755.14 last 14.56) - open/close 13874 (time 1788446098.55 total 765.36 last 23.49) - open/close 14045 (time 1788446109.00 total 775.81 last 16.37) - open/close 14233 (time 1788446119.64 total 786.45 last 17.66) - open/close 14476 (time 1788446129.66 total 796.46 last 24.26) - open/close 14813 (time 1788446139.66 total 806.46 last 33.70) - open/close 14988 (time 1788446150.12 total 816.93 last 16.72) - open/close 15234 (time 1788446160.13 total 826.93 last 24.59) - open/close 15436 (time 1788446170.13 total 836.94 last 20.19) - open/close 15674 (time 1788446180.14 total 846.95 last 23.78) - open/close 15847 (time 1788446191.04 total 857.85 last 15.87) - open/close 15959 (time 1788446201.09 total 867.89 last 11.15) - open/close 16142 (time 1788446211.10 total 877.90 last 18.28) - open/close 16360 (time 1788446222.03 total 888.83 last 19.95) - open/close 16586 (time 1788446232.37 total 899.17 last 21.85) - open/close 16883 (time 1788446242.38 total 909.18 last 29.67) - open/close 17126 (time 1788446253.06 total 919.87 last 22.75) - open/close 17342 (time 1788446263.08 total 929.88 last 21.56) - open/close 17607 (time 1788446273.10 total 939.90 last 26.44) - open/close 17849 (time 1788446283.88 total 950.68 last 22.45) - open/close 18128 (time 1788446293.92 total 960.72 last 27.78) - open/close 18406 (time 1788446304.19 total 971.00 last 27.06) - open/close 18653 (time 1788446314.20 total 981.01 last 24.67) - open/close 18876 (time 1788446325.06 total 991.86 last 20.55) - open/close 19040 (time 1788446335.77 total 1002.58 last 15.31) - open/close 19189 (time 1788446346.96 total 1013.77 last 13.31) - open/close 20000 (time 1788446355.85 total 1022.66 last 91.20) - open/close 20919 (time 1788446365.86 total 1032.66 last 91.86) - open/close 21818 (time 1788446375.86 total 1042.66 last 89.89) - open/close 22635 (time 1788446385.87 total 1052.68 last 81.61) - open/close 23578 (time 1788446395.88 total 1062.68 last 94.24) - open/close 24460 (time 1788446405.89 total 1072.69 last 88.13) - open/close 25349 (time 1788446415.90 total 1082.71 last 88.77) - open/close 26176 (time 1788446425.90 total 1092.71 last 82.67) - open/close 27099 (time 1788446435.91 total 1102.71 last 92.26) - open/close 28025 (time 1788446445.92 total 1112.72 last 92.54) - open/close 28974 (time 1788446455.92 total 1122.72 last 94.85) - open/close 29867 (time 1788446465.93 total 1132.73 last 89.22) - open/close 30746 (time 1788446475.93 total 1142.74 last 87.85) - open/close 31738 (time 1788446485.94 total 1152.74 last 99.18) - open/close 32519 (time 1788446495.94 total 1162.74 last 78.08) - open/close 33315 (time 1788446505.95 total 1172.75 last 79.51) - open/close 34205 (time 1788446515.96 total 1182.76 last 88.95) - open/close 34930 (time 1788446525.96 total 1192.77 last 72.45) - open/close 35749 (time 1788446535.97 total 1202.78 last 81.80) - open/close 36610 (time 1788446545.98 total 1212.78 last 86.07) - open/close 37466 (time 1788446555.99 total 1222.80 last 85.49) - open/close 38324 (time 1788446565.99 total 1232.80 last 85.77) - open/close 39194 (time 1788446576.00 total 1242.80 last 86.99) - open/close 40000 (time 1788446584.35 total 1251.16 last 96.46) - open/close 40918 (time 1788446594.35 total 1261.16 last 91.77) - open/close 41845 (time 1788446604.37 total 1271.17 last 92.60) - open/close 42684 (time 1788446614.37 total 1281.17 last 83.86) - open/close 43638 (time 1788446624.39 total 1291.19 last 95.26) - open/close 44596 (time 1788446634.39 total 1301.19 last 95.78) - open/close 45370 (time 1788446644.40 total 1311.20 last 77.30) - open/close 46087 (time 1788446654.40 total 1321.21 last 71.69) - open/close 46885 (time 1788446664.41 total 1331.21 last 79.74) - open/close 47592 (time 1788446674.42 total 1341.22 last 70.65) - open/close 48476 (time 1788446684.42 total 1351.22 last 88.37) - open/close 49208 (time 1788446694.44 total 1361.24 last 73.05) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1368.51 seconds: 36.27 ops/second - unlinked 0 (time 1788446706 ; total 0 ; last 0) - unlinked 10000 (time 1788446820 ; total 114 ; last 114) - unlinked 20000 (time 1788446934 ; total 228 ; last 114) - unlinked 30000 (time 1788447000 ; total 294 ; last 66) - unlinked 40000 (time 1788447064 ; total 358 ; last 64) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 427 seconds: 116.231850 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg121-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg121-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg121-server stop mds service on oleg121-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg121-server stop mds service on oleg121-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg121-server unloading modules via unload_modules_local on: 'oleg121-server' oleg121-server: oleg121-server.virtnet: executing unload_modules_local oleg121-server: kmemleak disabled modules unloaded. pdsh@oleg121-client: oleg121-server: ssh exited with exit code 2 pdsh@oleg121-client: oleg121-client: ssh exited with exit code 2 pdsh@oleg121-client: oleg121-client: ssh exited with exit code 2 pdsh@oleg121-client: oleg121-server: ssh exited with exit code 2