== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 09:22:23 (1788355343) start mds service on oleg322-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing load_modules_local oleg322-server: Loading modules from /home/green/git/lustre-release/lustre oleg322-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg322-server: detected 4 online CPUs by sysfs oleg322-server: MODOPTS_LIBCFS= oleg322-server: Force libcfs to create 2 CPU partitions oleg322-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg322-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg322-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg322-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg322-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg322-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg322-server: oleg322-server.virtnet: executing set_default_debug -1 all pdsh@oleg322-client: oleg322-server: ssh exited with exit code 1 Started lustre-OST0000 oleg322-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: oleg322-client.virtnet: -o user_xattr,flock 192.168.203.122@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 650 (time 1788355397.61 total 10.61 last 61.26) - open/close 1209 (time 1788355408.24 total 21.23 last 52.62) - open/close 1864 (time 1788355418.93 total 31.92 last 61.27) - open/close 2574 (time 1788355429.74 total 42.74 last 65.65) - open/close 3314 (time 1788355440.69 total 53.68 last 67.61) - open/close 4125 (time 1788355450.69 total 63.68 last 81.09) - open/close 4857 (time 1788355461.55 total 74.55 last 67.39) - open/close 5619 (time 1788355471.55 total 84.55 last 76.20) - open/close 6421 (time 1788355481.55 total 94.55 last 80.19) - open/close 7164 (time 1788355491.57 total 104.56 last 74.18) - open/close 8075 (time 1788355502.00 total 114.99 last 87.34) - open/close 8619 (time 1788355512.37 total 125.36 last 52.47) - open/close 9322 (time 1788355523.18 total 136.18 last 64.98) - open/close 9883 (time 1788355533.55 total 146.55 last 54.12) - open/close 10000 (time 1788355535.84 total 148.83 last 51.15) - open/close 10374 (time 1788355545.90 total 158.90 last 37.15) - open/close 10762 (time 1788355556.01 total 169.01 last 38.38) - open/close 11463 (time 1788355566.70 total 179.70 last 65.57) - open/close 12271 (time 1788355576.81 total 189.81 last 79.93) - open/close 12958 (time 1788355587.76 total 200.76 last 62.76) - open/close 13650 (time 1788355598.51 total 211.51 last 64.38) - open/close 14224 (time 1788355609.07 total 222.07 last 54.34) - open/close 14740 (time 1788355619.44 total 232.44 last 49.77) - open/close 15386 (time 1788355630.19 total 243.19 last 60.09) - open/close 16195 (time 1788355641.20 total 254.20 last 73.47) - open/close 16842 (time 1788355652.01 total 265.01 last 59.83) - open/close 17554 (time 1788355662.83 total 275.83 last 65.81) - open/close 18293 (time 1788355673.71 total 286.71 last 67.94) - open/close 19113 (time 1788355683.83 total 296.82 last 81.07) - open/close 20000 (time 1788355688.83 total 301.83 last 177.17) - open/close 24786 (time 1788355698.83 total 311.83 last 478.56) - open/close 29565 (time 1788355708.83 total 321.83 last 477.88) - open/close 34554 (time 1788355718.83 total 331.83 last 498.89) - open/close 39523 (time 1788355728.84 total 341.83 last 496.81) - open/close 44424 (time 1788355738.84 total 351.83 last 490.10) - open/close 49343 (time 1788355748.84 total 361.83 last 491.83) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 362.41 seconds: 136.95 ops/second - unlinked 0 (time 1788355750 ; total 0 ; last 0) - unlinked 10000 (time 1788355762 ; total 12 ; last 12) - unlinked 20000 (time 1788355774 ; total 24 ; last 12) - unlinked 30000 (time 1788355787 ; total 37 ; last 13) - unlinked 40000 (time 1788355799 ; total 49 ; last 12) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 60 seconds: 827.183350 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg322-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg322-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg322-server stop mds service on oleg322-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg322-server unloading modules via unload_modules_local on: 'oleg322-server' oleg322-server: oleg322-server.virtnet: executing unload_modules_local oleg322-server: modules unloaded. pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-server: ssh exited with exit code 2 pdsh@oleg322-client: oleg322-client: ssh exited with exit code 2