== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 23:01:09 (1784343669) start mds service on oleg422-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: 'oleg422-server' oleg422-server: oleg422-server.virtnet: executing load_modules_local oleg422-server: Loading modules from /home/green/git/lustre-release/lustre oleg422-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg422-server: detected 4 online CPUs by sysfs oleg422-server: MODOPTS_LIBCFS= oleg422-server: Force libcfs to create 2 CPU partitions oleg422-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg422-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg422-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg422-server: oleg422-server.virtnet: executing set_default_debug -1 all pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg422-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg422-server: oleg422-server.virtnet: executing set_default_debug -1 all pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg422-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg422-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg422-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg422-server: oleg422-server.virtnet: executing set_default_debug -1 all pdsh@oleg422-client: oleg422-server: ssh exited with exit code 1 Started lustre-OST0000 oleg422-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: oleg422-client.virtnet: -o user_xattr,flock 192.168.204.122@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 428 (time 1784343727.32 total 10.74 last 39.84) - open/close 944 (time 1784343738.20 total 21.62 last 47.43) - open/close 1510 (time 1784343748.70 total 32.12 last 53.91) - open/close 1738 (time 1784343759.14 total 42.56 last 21.85) - open/close 1903 (time 1784343769.14 total 52.56 last 16.50) - open/close 2154 (time 1784343779.81 total 63.23 last 23.52) - open/close 2485 (time 1784343790.43 total 73.85 last 31.17) - open/close 2806 (time 1784343800.93 total 84.34 last 30.58) - open/close 3106 (time 1784343811.42 total 94.84 last 28.58) - open/close 3349 (time 1784343821.73 total 105.15 last 23.58) - open/close 3525 (time 1784343832.09 total 115.51 last 16.98) - open/close 3977 (time 1784343842.09 total 125.51 last 45.20) - open/close 4436 (time 1784343853.02 total 136.44 last 42.00) - open/close 5128 (time 1784343863.33 total 146.74 last 67.15) - open/close 5841 (time 1784343873.89 total 157.31 last 67.52) - open/close 6565 (time 1784343884.25 total 167.67 last 69.85) - open/close 7254 (time 1784343894.49 total 177.91 last 67.28) - open/close 7964 (time 1784343907.18 total 190.60 last 55.96) - open/close 8526 (time 1784343917.18 total 200.60 last 56.20) - open/close 9239 (time 1784343927.65 total 211.06 last 68.12) - open/close 9718 (time 1784343938.46 total 221.88 last 44.30) - open/close 10000 (time 1784343943.52 total 226.94 last 55.76) - open/close 10509 (time 1784343954.33 total 237.75 last 47.07) - open/close 11191 (time 1784343964.38 total 247.80 last 67.88) - open/close 11813 (time 1784343975.07 total 258.49 last 58.20) - open/close 12507 (time 1784343985.07 total 268.49 last 69.38) - open/close 13136 (time 1784343995.93 total 279.35 last 57.90) - open/close 13840 (time 1784344006.87 total 290.29 last 64.34) - open/close 14437 (time 1784344017.50 total 300.92 last 56.19) - open/close 14970 (time 1784344028.00 total 311.42 last 50.78) - open/close 15657 (time 1784344038.88 total 322.29 last 63.15) - open/close 17603 (time 1784344048.88 total 332.30 last 194.57) - open/close 20000 (time 1784344053.68 total 337.09 last 499.56) - open/close 24917 (time 1784344063.68 total 347.10 last 491.64) - open/close 30000 (time 1784344073.59 total 357.00 last 512.98) - open/close 35405 (time 1784344083.59 total 367.01 last 540.45) - open/close 40000 (time 1784344092.59 total 376.01 last 510.14) - open/close 44791 (time 1784344102.60 total 386.01 last 479.03) open(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No space left on device total: 49631 open/close in 395.52 seconds: 125.48 ops/second - unlinked 0 (time 1784344113 ; total 0 ; last 0) - unlinked 10000 (time 1784344124 ; total 11 ; last 11) - unlinked 20000 (time 1784344136 ; total 23 ; last 12) - unlinked 30000 (time 1784344147 ; total 34 ; last 11) - unlinked 40000 (time 1784344158 ; total 45 ; last 11) unlink(/mnt/lustre/d101a.conf-sanity/f101a.conf-sanity-49631) error: No such file or directory total: 49631 unlinks in 56 seconds: 886.267883 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg422-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg422-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg422-server stop mds service on oleg422-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg422-server stop mds service on oleg422-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg422-server unloading modules via unload_modules_local on: 'oleg422-server' oleg422-server: oleg422-server.virtnet: executing unload_modules_local oleg422-server: modules unloaded. pdsh@oleg422-client: oleg422-client: ssh exited with exit code 2 pdsh@oleg422-client: oleg422-server: ssh exited with exit code 2 pdsh@oleg422-client: oleg422-client: ssh exited with exit code 2 pdsh@oleg422-client: oleg422-server: ssh exited with exit code 2