== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 16:39:16 (1784234356) start mds service on oleg459-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: 'oleg459-server' oleg459-server: oleg459-server.virtnet: executing load_modules_local oleg459-server: Loading modules from /home/green/git/lustre-release/lustre oleg459-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg459-server: detected 4 online CPUs by sysfs oleg459-server: MODOPTS_LIBCFS= oleg459-server: Force libcfs to create 2 CPU partitions oleg459-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg459-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg459-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg459-server: oleg459-server.virtnet: executing set_default_debug -1 all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg459-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg459-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg459-server: oleg459-server.virtnet: executing set_default_debug -1 all pdsh@oleg459-client: oleg459-server: ssh exited with exit code 1 Started lustre-OST0000 oleg459-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: oleg459-client.virtnet: -o user_xattr,flock 192.168.204.159@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 600 (time 1784234394.02 total 10.64 last 56.41) - open/close 1327 (time 1784234404.02 total 20.64 last 72.69) - open/close 2029 (time 1784234415.01 total 31.63 last 63.87) - open/close 2710 (time 1784234426.02 total 42.64 last 61.86) - open/close 3417 (time 1784234436.02 total 52.64 last 70.69) - open/close 3881 (time 1784234446.37 total 62.99 last 44.84) - open/close 4443 (time 1784234456.93 total 73.55 last 53.21) - open/close 5126 (time 1784234466.93 total 83.55 last 68.30) - open/close 5549 (time 1784234477.28 total 93.90 last 40.87) - open/close 6159 (time 1784234488.04 total 104.66 last 56.72) - open/close 6945 (time 1784234498.41 total 115.02 last 75.81) - open/close 7622 (time 1784234509.35 total 125.97 last 61.87) - open/close 8231 (time 1784234520.23 total 136.85 last 55.97) - open/close 8617 (time 1784234530.53 total 147.15 last 37.47) - open/close 9270 (time 1784234540.65 total 157.26 last 64.56) - open/close 9725 (time 1784234551.46 total 168.08 last 42.08) - open/close 10000 (time 1784234555.35 total 171.97 last 70.67) - open/close 10490 (time 1784234565.67 total 182.29 last 47.48) - open/close 10972 (time 1784234576.04 total 192.65 last 46.50) - open/close 11596 (time 1784234586.85 total 203.47 last 57.68) - open/close 12280 (time 1784234597.86 total 214.48 last 62.13) - open/close 12922 (time 1784234607.86 total 224.48 last 64.19) - open/close 13594 (time 1784234617.89 total 234.51 last 67.01) - open/close 14339 (time 1784234627.94 total 244.56 last 74.15) - open/close 15065 (time 1784234637.94 total 254.56 last 72.59) - open/close 15741 (time 1784234648.93 total 265.55 last 61.51) - open/close 16440 (time 1784234658.93 total 275.55 last 69.90) - open/close 17041 (time 1784234669.74 total 286.35 last 55.63) - open/close 17546 (time 1784234680.10 total 296.72 last 48.72) - open/close 19453 (time 1784234690.10 total 306.72 last 190.66) - open/close 24489 (time 1784234700.10 total 316.72 last 503.59) - open/close 29126 (time 1784234710.10 total 326.72 last 463.68) - open/close 33485 (time 1784234720.10 total 336.72 last 435.85) - open/close 37926 (time 1784234730.10 total 346.72 last 444.10) - open/close 40000 (time 1784234734.76 total 351.37 last 445.73) - open/close 44348 (time 1784234744.76 total 361.37 last 434.76) - open/close 49418 (time 1784234754.76 total 371.37 last 506.99) total: 50000 open/close in 372.50 seconds: 134.23 ops/second - unlinked 0 (time 1784234757 ; total 0 ; last 0) - unlinked 10000 (time 1784234770 ; total 13 ; last 13) - unlinked 20000 (time 1784234783 ; total 26 ; last 13) - unlinked 30000 (time 1784234796 ; total 39 ; last 13) - unlinked 40000 (time 1784234810 ; total 53 ; last 14) total: 50000 unlinks in 67 seconds: 746.268677 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg459-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg459-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg459-server stop mds service on oleg459-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg459-server unloading modules via unload_modules_local on: 'oleg459-server' oleg459-server: oleg459-server.virtnet: executing unload_modules_local oleg459-server: modules unloaded. pdsh@oleg459-client: oleg459-client: ssh exited with exit code 2 pdsh@oleg459-client: oleg459-server: ssh exited with exit code 2 pdsh@oleg459-client: oleg459-client: ssh exited with exit code 2 pdsh@oleg459-client: oleg459-server: ssh exited with exit code 2