== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 23:34:12 (1788838452) start mds service on oleg255-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: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing load_modules_local oleg255-server: kmemleak disabled oleg255-server: Loading modules from /home/green/git/lustre-release/lustre oleg255-server: detected 4 online CPUs by sysfs oleg255-server: MODOPTS_LIBCFS= oleg255-server: Force libcfs to create 2 CPU partitions oleg255-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg255-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg255-server: mdt/mdt options: 'mdt_enable_flr_ec=1' oleg255-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 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg255-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg255-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg255-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg255-server: oleg255-server.virtnet: executing set_default_debug -1 all pdsh@oleg255-client: oleg255-server: ssh exited with exit code 1 Started lustre-OST0000 oleg255-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: oleg255-client.virtnet: -o user_xattr,flock 192.168.202.155@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 157 (time 1788838588.05 total 10.38 last 15.12) - open/close 254 (time 1788838598.05 total 20.39 last 9.70) - open/close 368 (time 1788838608.05 total 30.39 last 11.39) - open/close 612 (time 1788838618.88 total 41.22 last 22.53) - open/close 764 (time 1788838629.54 total 51.88 last 14.26) - open/close 929 (time 1788838640.26 total 62.60 last 15.38) - open/close 1058 (time 1788838652.43 total 74.76 last 10.61) - open/close 1204 (time 1788838662.79 total 85.13 last 14.09) - open/close 1350 (time 1788838672.80 total 95.14 last 14.59) - open/close 1586 (time 1788838683.30 total 105.63 last 22.48) - open/close 1703 (time 1788838693.30 total 115.64 last 11.70) - open/close 1834 (time 1788838703.73 total 126.07 last 12.56) - open/close 2008 (time 1788838713.74 total 136.08 last 17.38) - open/close 2145 (time 1788838724.09 total 146.42 last 13.25) - open/close 2288 (time 1788838734.87 total 157.21 last 13.26) - open/close 2400 (time 1788838744.87 total 167.21 last 11.20) - open/close 2478 (time 1788838757.12 total 179.46 last 6.37) - open/close 2638 (time 1788838767.37 total 189.71 last 15.61) - open/close 2765 (time 1788838777.39 total 199.72 last 12.68) - open/close 2972 (time 1788838787.39 total 209.73 last 20.69) - open/close 3300 (time 1788838798.14 total 220.48 last 30.50) - open/close 3547 (time 1788838808.15 total 230.49 last 24.68) - open/close 3723 (time 1788838818.77 total 241.10 last 16.58) - open/close 3884 (time 1788838828.77 total 251.11 last 16.09) - open/close 4065 (time 1788838838.77 total 261.11 last 18.10) - open/close 4361 (time 1788838848.78 total 271.12 last 29.59) - open/close 4597 (time 1788838859.64 total 281.98 last 21.73) - open/close 4819 (time 1788838871.03 total 293.36 last 19.50) - open/close 5052 (time 1788838881.73 total 304.06 last 21.78) - open/close 5314 (time 1788838891.90 total 314.23 last 25.76) - open/close 5581 (time 1788838902.21 total 324.54 last 25.90) - open/close 5885 (time 1788838912.76 total 335.10 last 28.80) - open/close 6129 (time 1788838923.03 total 345.37 last 23.75) - open/close 6357 (time 1788838933.07 total 355.40 last 22.72) - open/close 6561 (time 1788838943.08 total 365.42 last 20.36) - open/close 6710 (time 1788838955.15 total 377.49 last 12.35) - open/close 6945 (time 1788838965.62 total 387.96 last 22.45) - open/close 7102 (time 1788838975.93 total 398.27 last 15.22) - open/close 7289 (time 1788838985.95 total 408.28 last 18.68) - open/close 7540 (time 1788838997.78 total 420.11 last 21.22) - open/close 7712 (time 1788839007.80 total 430.13 last 17.16) - open/close 7993 (time 1788839018.78 total 441.11 last 25.59) - open/close 8280 (time 1788839029.69 total 452.03 last 26.30) - open/close 8572 (time 1788839039.70 total 462.04 last 29.18) - open/close 8813 (time 1788839049.72 total 472.05 last 24.06) - open/close 9104 (time 1788839059.72 total 482.06 last 29.09) - open/close 9308 (time 1788839069.72 total 492.06 last 20.40) - open/close 9516 (time 1788839080.07 total 502.41 last 20.10) - open/close 9713 (time 1788839090.87 total 513.21 last 18.24) - open/close 9986 (time 1788839101.64 total 523.98 last 25.34) - open/close 10264 (time 1788839112.22 total 534.56 last 26.29) - open/close 10561 (time 1788839122.23 total 544.56 last 29.67) - open/close 10782 (time 1788839132.23 total 554.57 last 22.10) - open/close 11013 (time 1788839142.33 total 564.67 last 22.87) - open/close 11230 (time 1788839152.78 total 575.12 last 20.76) - open/close 11422 (time 1788839163.15 total 585.49 last 18.52) - open/close 11669 (time 1788839174.15 total 596.48 last 22.46) - open/close 11851 (time 1788839184.17 total 606.51 last 18.16) - open/close 11937 (time 1788839194.50 total 616.83 last 8.33) - open/close 12020 (time 1788839205.02 total 627.36 last 7.89) - open/close 12150 (time 1788839215.63 total 637.97 last 12.25) - open/close 12301 (time 1788839226.09 total 648.43 last 14.44) - open/close 12474 (time 1788839237.01 total 659.35 last 15.84) - open/close 12541 (time 1788839247.03 total 669.37 last 6.69) - open/close 12724 (time 1788839257.14 total 679.48 last 18.09) - open/close 12828 (time 1788839267.67 total 690.01 last 9.88) - open/close 12886 (time 1788839277.68 total 700.02 last 5.79) - open/close 13044 (time 1788839288.60 total 710.94 last 14.46) - open/close 13195 (time 1788839298.62 total 720.95 last 15.08) - open/close 13359 (time 1788839308.94 total 731.27 last 15.89) - open/close 13532 (time 1788839319.30 total 741.64 last 16.69) - open/close 13701 (time 1788839329.31 total 751.65 last 16.89) - open/close 13882 (time 1788839339.65 total 761.99 last 17.50) - open/close 14031 (time 1788839350.36 total 772.70 last 13.90) - open/close 14141 (time 1788839360.37 total 782.70 last 11.00) - open/close 14245 (time 1788839370.49 total 792.83 last 10.27) - open/close 14296 (time 1788839380.82 total 803.16 last 4.94) - open/close 14453 (time 1788839390.85 total 813.19 last 15.66) - open/close 14555 (time 1788839401.67 total 824.00 last 9.43) - open/close 14736 (time 1788839412.06 total 834.39 last 17.42) - open/close 14780 (time 1788839424.47 total 846.81 last 3.54) - open/close 14902 (time 1788839437.50 total 859.84 last 9.37) - open/close 15109 (time 1788839447.82 total 870.16 last 20.05) - open/close 15316 (time 1788839458.31 total 880.65 last 19.73) - open/close 15456 (time 1788839468.32 total 890.66 last 13.99) - open/close 15748 (time 1788839479.01 total 901.34 last 27.32) - open/close 15960 (time 1788839489.02 total 911.36 last 21.17) - open/close 16179 (time 1788839499.70 total 922.04 last 20.49) - open/close 16364 (time 1788839511.61 total 933.95 last 15.54) - open/close 16566 (time 1788839521.62 total 943.96 last 20.18) - open/close 16677 (time 1788839531.64 total 953.98 last 11.08) - open/close 16746 (time 1788839541.70 total 964.03 last 6.86) - open/close 16910 (time 1788839552.32 total 974.66 last 15.44) - open/close 17070 (time 1788839562.98 total 985.31 last 15.01) - open/close 17293 (time 1788839573.51 total 995.85 last 21.17) - open/close 17385 (time 1788839583.68 total 1006.02 last 9.05) - open/close 17501 (time 1788839593.92 total 1016.26 last 11.32) - open/close 17620 (time 1788839603.95 total 1026.29 last 11.87) - open/close 17821 (time 1788839613.95 total 1036.29 last 20.09) - open/close 18073 (time 1788839624.26 total 1046.60 last 24.44) - open/close 18363 (time 1788839634.26 total 1056.60 last 29.00) - open/close 19139 (time 1788839644.27 total 1066.61 last 77.55) - open/close 19960 (time 1788839654.28 total 1076.62 last 82.02) - open/close 20782 (time 1788839664.30 total 1086.64 last 82.01) - open/close 21545 (time 1788839674.31 total 1096.65 last 76.25) - open/close 22369 (time 1788839684.31 total 1106.65 last 82.40) - open/close 23174 (time 1788839694.32 total 1116.65 last 80.44) - open/close 23968 (time 1788839704.32 total 1126.66 last 79.36) - open/close 24782 (time 1788839714.34 total 1136.68 last 81.26) - open/close 25593 (time 1788839724.35 total 1146.68 last 81.04) - open/close 26357 (time 1788839734.36 total 1156.70 last 76.31) - open/close 27179 (time 1788839744.36 total 1166.70 last 82.14) - open/close 28020 (time 1788839754.37 total 1176.71 last 84.03) - open/close 28779 (time 1788839764.38 total 1186.72 last 75.85) - open/close 29383 (time 1788839774.39 total 1196.73 last 60.34) - open/close 30000 (time 1788839782.29 total 1204.63 last 78.08) - open/close 30882 (time 1788839792.29 total 1214.63 last 88.17) - open/close 31768 (time 1788839802.30 total 1224.64 last 88.55) - open/close 32434 (time 1788839812.31 total 1234.65 last 66.51) - open/close 33182 (time 1788839822.32 total 1244.66 last 74.74) - open/close 33936 (time 1788839832.33 total 1254.66 last 75.36) - open/close 34734 (time 1788839842.34 total 1264.67 last 79.72) - open/close 35568 (time 1788839852.34 total 1274.68 last 83.38) - open/close 36326 (time 1788839862.35 total 1284.69 last 75.68) - open/close 37153 (time 1788839872.36 total 1294.70 last 82.67) - open/close 37951 (time 1788839882.37 total 1304.71 last 79.70) - open/close 38692 (time 1788839892.37 total 1314.71 last 74.09) - open/close 39407 (time 1788839902.39 total 1324.73 last 71.37) - open/close 40000 (time 1788839909.83 total 1332.17 last 79.72) - open/close 40855 (time 1788839919.83 total 1342.17 last 85.47) - open/close 41681 (time 1788839929.85 total 1352.18 last 82.48) - open/close 42438 (time 1788839939.86 total 1362.20 last 75.59) - open/close 43106 (time 1788839949.86 total 1372.20 last 66.79) - open/close 43566 (time 1788839959.88 total 1382.21 last 45.94) - open/close 44046 (time 1788839969.90 total 1392.24 last 47.90) - open/close 44722 (time 1788839979.90 total 1402.24 last 67.59) - open/close 45774 (time 1788839989.91 total 1412.25 last 105.12) - open/close 46698 (time 1788839999.91 total 1422.25 last 92.36) - open/close 47557 (time 1788840009.92 total 1432.26 last 85.84) - open/close 48498 (time 1788840019.93 total 1442.27 last 93.97) - open/close 49152 (time 1788840029.95 total 1452.29 last 65.27) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 1458.68 seconds: 34.02 ops/second - unlinked 0 (time 1788840040 ; total 0 ; last 0) - unlinked 10000 (time 1788840158 ; total 118 ; last 118) - unlinked 20000 (time 1788840280 ; total 240 ; last 122) - unlinked 30000 (time 1788840404 ; total 364 ; last 124) - unlinked 40000 (time 1788840523 ; total 483 ; last 119) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 606 seconds: 81.899338 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg255-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg255-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg255-server stop mds service on oleg255-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg255-server unloading modules via unload_modules_local on: 'oleg255-server' oleg255-server: oleg255-server.virtnet: executing unload_modules_local oleg255-server: kmemleak disabled modules unloaded. pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-client: ssh exited with exit code 2 pdsh@oleg255-client: oleg255-server: ssh exited with exit code 2