== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 18:53:24 (1784415204) start mds service on oleg215-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: 'oleg215-server' oleg215-server: oleg215-server.virtnet: executing load_modules_local oleg215-server: Loading modules from /home/green/git/lustre-release/lustre oleg215-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg215-server: detected 4 online CPUs by sysfs oleg215-server: MODOPTS_LIBCFS= oleg215-server: Force libcfs to create 2 CPU partitions oleg215-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg215-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg215-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg215-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg215-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg215-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg215-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg215-server: oleg215-server.virtnet: executing set_default_debug -1 all pdsh@oleg215-client: oleg215-server: ssh exited with exit code 1 Started lustre-OST0000 oleg215-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: oleg215-client.virtnet: -o user_xattr,flock 192.168.202.115@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 403 (time 1784415256.81 total 10.08 last 39.98) - open/close 631 (time 1784415267.56 total 20.83 last 21.21) - open/close 1316 (time 1784415278.25 total 31.52 last 64.09) - open/close 2130 (time 1784415288.25 total 41.52 last 81.39) - open/close 2859 (time 1784415298.25 total 51.52 last 72.89) - open/close 3406 (time 1784415308.72 total 61.99 last 52.29) - open/close 3930 (time 1784415319.21 total 72.48 last 49.91) - open/close 4669 (time 1784415330.09 total 83.36 last 67.93) - open/close 5369 (time 1784415340.91 total 94.18 last 64.71) - open/close 6207 (time 1784415350.91 total 104.18 last 83.80) - open/close 6951 (time 1784415361.84 total 115.11 last 68.09) - open/close 7759 (time 1784415372.78 total 126.05 last 73.84) - open/close 8497 (time 1784415383.66 total 136.93 last 67.82) - open/close 9190 (time 1784415394.47 total 147.74 last 64.09) - open/close 9924 (time 1784415405.29 total 158.56 last 67.86) - open/close 10580 (time 1784415416.11 total 169.38 last 60.64) - open/close 11448 (time 1784415426.29 total 179.56 last 85.29) - open/close 12239 (time 1784415436.39 total 189.66 last 78.25) - open/close 13047 (time 1784415446.57 total 199.84 last 79.40) - open/close 13641 (time 1784415457.13 total 210.40 last 56.24) - open/close 13989 (time 1784415467.25 total 220.52 last 34.42) - open/close 14588 (time 1784415477.67 total 230.94 last 57.44) - open/close 14880 (time 1784415488.62 total 241.89 last 26.68) - open/close 15371 (time 1784415498.93 total 252.20 last 47.63) - open/close 15757 (time 1784415509.10 total 262.37 last 37.95) - open/close 16495 (time 1784415519.92 total 273.19 last 68.21) - open/close 17169 (time 1784415530.54 total 283.81 last 63.46) - open/close 17790 (time 1784415540.97 total 294.24 last 59.52) - open/close 20000 (time 1784415546.90 total 300.17 last 372.73) - open/close 25662 (time 1784415556.90 total 310.17 last 566.18) - open/close 30000 (time 1784415564.43 total 317.70 last 576.13) - open/close 34811 (time 1784415574.43 total 327.70 last 481.06) - open/close 39546 (time 1784415584.43 total 337.70 last 473.43) - open/close 44151 (time 1784415594.44 total 347.70 last 460.44) - open/close 49029 (time 1784415604.44 total 357.71 last 487.77) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 359.10 seconds: 138.21 ops/second - unlinked 0 (time 1784415607 ; total 0 ; last 0) - unlinked 10000 (time 1784415619 ; total 12 ; last 12) - unlinked 20000 (time 1784415632 ; total 25 ; last 13) - unlinked 30000 (time 1784415643 ; total 36 ; last 11) - unlinked 40000 (time 1784415655 ; total 48 ; 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 oleg215-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg215-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg215-server stop mds service on oleg215-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg215-server stop mds service on oleg215-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg215-server unloading modules via unload_modules_local on: 'oleg215-server' oleg215-server: oleg215-server.virtnet: executing unload_modules_local oleg215-server: modules unloaded. pdsh@oleg215-client: oleg215-server: ssh exited with exit code 2 pdsh@oleg215-client: oleg215-client: ssh exited with exit code 2 pdsh@oleg215-client: oleg215-server: ssh exited with exit code 2 pdsh@oleg215-client: oleg215-client: ssh exited with exit code 2