== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 06:20:11 (1778840411) start mds service on oleg427-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg427-server' oleg427-server: oleg427-server.virtnet: executing load_modules_local oleg427-server: Loading modules from /home/green/git/lustre-release/lustre oleg427-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg427-server: detected 4 online CPUs by sysfs oleg427-server: MODOPTS_LIBCFS= oleg427-server: Force libcfs to create 2 CPU partitions oleg427-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg427-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg427-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg427-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg427-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg427-server: oleg427-server.virtnet: executing set_default_debug -1 all pdsh@oleg427-client: oleg427-server: ssh exited with exit code 1 Started lustre-OST0000 oleg427-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg427-client.virtnet: -o user_xattr,flock 192.168.204.127@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 586 (time 1778840453.22 total 10.50 last 55.79) - open/close 1240 (time 1778840463.22 total 20.51 last 65.39) - open/close 1729 (time 1778840473.76 total 31.05 last 46.38) - open/close 2418 (time 1778840484.64 total 41.93 last 63.31) - open/close 3182 (time 1778840494.95 total 52.23 last 74.16) - open/close 3874 (time 1778840505.89 total 63.18 last 63.22) - open/close 4479 (time 1778840516.71 total 74.00 last 55.93) - open/close 5208 (time 1778840526.71 total 84.00 last 72.89) - open/close 5815 (time 1778840537.51 total 94.79 last 56.21) - open/close 6401 (time 1778840548.19 total 105.48 last 54.83) - open/close 7031 (time 1778840559.07 total 116.36 last 57.91) - open/close 7816 (time 1778840569.25 total 126.54 last 77.14) - open/close 8698 (time 1778840579.62 total 136.91 last 85.05) - open/close 9395 (time 1778840589.73 total 147.02 last 68.93) - open/close 10000 (time 1778840597.41 total 154.69 last 78.83) - open/close 10827 (time 1778840607.78 total 165.06 last 79.74) - open/close 11540 (time 1778840617.96 total 175.24 last 70.04) - open/close 12210 (time 1778840627.96 total 185.24 last 66.99) - open/close 12945 (time 1778840638.18 total 195.47 last 71.90) - open/close 13630 (time 1778840648.18 total 205.47 last 68.48) - open/close 14273 (time 1778840658.19 total 215.47 last 64.28) - open/close 15138 (time 1778840668.77 total 226.06 last 81.74) - open/close 15855 (time 1778840678.82 total 236.10 last 71.35) - open/close 16494 (time 1778840688.87 total 246.16 last 63.57) - open/close 17140 (time 1778840699.68 total 256.97 last 59.74) - open/close 17752 (time 1778840709.68 total 266.97 last 61.20) - open/close 18318 (time 1778840720.42 total 277.70 last 52.73) - open/close 19060 (time 1778840730.42 total 287.71 last 74.19) - open/close 19459 (time 1778840740.71 total 298.00 last 38.78) - open/close 20000 (time 1778840750.25 total 307.54 last 56.69) - open/close 24020 (time 1778840760.25 total 317.54 last 401.98) - open/close 28984 (time 1778840770.25 total 327.54 last 496.37) - open/close 30000 (time 1778840772.78 total 330.06 last 402.52) - open/close 34294 (time 1778840782.78 total 340.07 last 429.31) - open/close 38785 (time 1778840792.84 total 350.13 last 446.42) - open/close 40000 (time 1778840795.71 total 353.00 last 423.41) - open/close 44140 (time 1778840805.71 total 363.00 last 413.92) - open/close 48325 (time 1778840815.71 total 373.00 last 418.42) total: 50000 open/close in 377.32 seconds: 132.51 ops/second - unlinked 0 (time 1778840821 ; total 0 ; last 0) - unlinked 10000 (time 1778840838 ; total 17 ; last 17) - unlinked 20000 (time 1778840853 ; total 32 ; last 15) - unlinked 30000 (time 1778840869 ; total 48 ; last 16) - unlinked 40000 (time 1778840885 ; total 64 ; last 16) total: 50000 unlinks in 79 seconds: 632.911377 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg427-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg427-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg427-server stop mds service on oleg427-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg427-server unloading modules via unload_modules_local on: 'oleg427-server' oleg427-server: oleg427-server.virtnet: executing unload_modules_local oleg427-server: modules unloaded. pdsh@oleg427-client: oleg427-client: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-server: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-client: ssh exited with exit code 2 pdsh@oleg427-client: oleg427-server: ssh exited with exit code 2