== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 11:15:41 (1788362141) start mds service on oleg238-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: 'oleg238-server' oleg238-server: oleg238-server.virtnet: executing load_modules_local oleg238-server: Loading modules from /home/green/git/lustre-release/lustre oleg238-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg238-server: detected 4 online CPUs by sysfs oleg238-server: MODOPTS_LIBCFS= oleg238-server: Force libcfs to create 2 CPU partitions oleg238-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg238-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg238-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg238-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg238-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg238-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg238-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg238-server: oleg238-server.virtnet: executing set_default_debug -1 all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-OST0000 oleg238-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: oleg238-client.virtnet: -o user_xattr,flock 192.168.202.138@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 628 (time 1788362196.26 total 10.40 last 60.37) - open/close 1345 (time 1788362207.27 total 21.41 last 65.14) - open/close 2076 (time 1788362218.28 total 32.42 last 66.41) - open/close 2650 (time 1788362229.04 total 43.17 last 53.36) - open/close 3110 (time 1788362239.72 total 53.86 last 43.05) - open/close 3776 (time 1788362250.53 total 64.67 last 61.58) - open/close 4335 (time 1788362261.35 total 75.49 last 51.67) - open/close 4996 (time 1788362271.53 total 85.67 last 64.97) - open/close 5547 (time 1788362282.53 total 96.67 last 50.06) - open/close 6153 (time 1788362293.03 total 107.17 last 57.72) - open/close 6447 (time 1788362303.66 total 117.79 last 27.68) - open/close 6806 (time 1788362314.47 total 128.61 last 33.19) - open/close 6906 (time 1788362325.29 total 139.43 last 9.24) - open/close 7142 (time 1788362335.46 total 149.60 last 23.20) - open/close 7794 (time 1788362345.90 total 160.04 last 62.47) - open/close 8399 (time 1788362356.46 total 170.60 last 57.31) - open/close 8869 (time 1788362366.46 total 180.60 last 47.00) - open/close 9208 (time 1788362376.94 total 191.07 last 32.36) - open/close 9950 (time 1788362387.37 total 201.51 last 71.09) - open/close 10600 (time 1788362397.49 total 211.63 last 64.26) - open/close 11119 (time 1788362408.42 total 222.56 last 47.46) - open/close 11839 (time 1788362418.47 total 232.61 last 71.65) - open/close 12446 (time 1788362429.42 total 243.56 last 55.45) - open/close 13141 (time 1788362439.42 total 253.56 last 69.49) - open/close 13791 (time 1788362449.42 total 263.56 last 65.00) - open/close 14431 (time 1788362459.49 total 273.63 last 63.52) - open/close 15181 (time 1788362470.06 total 284.19 last 71.02) - open/close 15874 (time 1788362480.06 total 294.20 last 69.27) - open/close 16585 (time 1788362490.29 total 304.43 last 69.51) - open/close 17178 (time 1788362500.40 total 314.54 last 58.66) - open/close 17573 (time 1788362511.27 total 325.41 last 36.32) - open/close 20000 (time 1788362519.88 total 334.01 last 282.13) - open/close 24166 (time 1788362529.88 total 344.02 last 416.55) - open/close 28376 (time 1788362539.88 total 354.02 last 420.92) - open/close 30000 (time 1788362543.85 total 357.99 last 408.92) - open/close 33363 (time 1788362553.85 total 367.99 last 336.17) - open/close 37361 (time 1788362563.86 total 378.00 last 399.72) - open/close 40000 (time 1788362572.18 total 386.32 last 316.97) - open/close 43143 (time 1788362582.19 total 396.32 last 314.19) - open/close 46882 (time 1788362592.19 total 406.32 last 373.87) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 413.58 seconds: 120.00 ops/second - unlinked 0 (time 1788362601 ; total 0 ; last 0) - unlinked 10000 (time 1788362613 ; total 12 ; last 12) - unlinked 20000 (time 1788362630 ; total 29 ; last 17) - unlinked 30000 (time 1788362645 ; total 44 ; last 15) - unlinked 40000 (time 1788362660 ; total 59 ; last 15) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 74 seconds: 670.689209 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg238-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg238-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg238-server stop mds service on oleg238-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg238-server stop mds service on oleg238-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg238-server unloading modules via unload_modules_local on: 'oleg238-server' oleg238-server: oleg238-server.virtnet: executing unload_modules_local oleg238-server: modules unloaded. pdsh@oleg238-client: oleg238-client: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-server: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-server: ssh exited with exit code 2 pdsh@oleg238-client: oleg238-client: ssh exited with exit code 2