== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 11:17:05 (1776871025) start mds service on oleg224-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: 'oleg224-server' oleg224-server: oleg224-server.virtnet: executing load_modules_local oleg224-server: Loading modules from /home/green/git/lustre-release/lustre oleg224-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy oleg224-server: detected 4 online CPUs by sysfs oleg224-server: MODOPTS_LIBCFS= oleg224-server: Force libcfs to create 2 CPU partitions oleg224-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg224-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg224-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg224-server: oleg224-server.virtnet: executing set_default_debug -1 all pdsh@oleg224-client: oleg224-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg224-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg224-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg224-server: oleg224-server.virtnet: executing set_default_debug -1 all pdsh@oleg224-client: oleg224-server: ssh exited with exit code 1 Started lustre-OST0000 oleg224-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: oleg224-client.virtnet: -o user_xattr,flock 192.168.202.124@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 658 (time 1776871067.99 total 10.91 last 60.34) - open/close 1176 (time 1776871078.55 total 21.47 last 49.05) - open/close 1757 (time 1776871089.30 total 32.22 last 54.03) - open/close 2307 (time 1776871099.86 total 42.78 last 52.09) - open/close 2867 (time 1776871110.61 total 53.53 last 52.08) - open/close 3453 (time 1776871121.24 total 64.15 last 55.17) - open/close 4013 (time 1776871131.80 total 74.71 last 53.03) - open/close 4706 (time 1776871142.62 total 85.53 last 64.05) - open/close 5306 (time 1776871153.30 total 96.22 last 56.15) - open/close 5930 (time 1776871164.05 total 106.97 last 58.03) - open/close 6436 (time 1776871174.48 total 117.40 last 48.51) - open/close 6937 (time 1776871184.98 total 127.90 last 47.73) - open/close 7532 (time 1776871195.73 total 138.65 last 55.33) - open/close 8056 (time 1776871206.23 total 149.15 last 49.93) - open/close 8505 (time 1776871216.60 total 159.52 last 43.30) - open/close 9130 (time 1776871227.22 total 170.14 last 58.84) - open/close 9768 (time 1776871238.11 total 181.02 last 58.60) - open/close 10000 (time 1776871240.81 total 183.73 last 85.73) - open/close 10485 (time 1776871251.29 total 194.20 last 46.31) - open/close 11114 (time 1776871262.17 total 205.08 last 57.80) - open/close 11602 (time 1776871272.72 total 215.64 last 46.22) - open/close 12174 (time 1776871283.35 total 226.27 last 53.84) - open/close 12831 (time 1776871294.23 total 237.15 last 60.37) - open/close 13404 (time 1776871304.98 total 247.90 last 53.30) - open/close 14026 (time 1776871315.93 total 258.84 last 56.82) - open/close 14805 (time 1776871326.23 total 269.15 last 75.63) - open/close 15589 (time 1776871336.34 total 279.26 last 77.52) - open/close 16320 (time 1776871346.64 total 289.56 last 70.95) - open/close 17035 (time 1776871356.82 total 299.74 last 70.25) - open/close 20000 (time 1776871363.14 total 306.06 last 469.18) - open/close 25202 (time 1776871373.14 total 316.06 last 520.20) - open/close 30000 (time 1776871382.73 total 325.65 last 500.30) - open/close 35210 (time 1776871392.73 total 335.65 last 520.95) - open/close 39556 (time 1776871402.74 total 345.65 last 434.52) - open/close 43872 (time 1776871412.74 total 355.65 last 431.57) - open/close 48177 (time 1776871422.74 total 365.65 last 430.48) total: 50000 open/close in 369.77 seconds: 135.22 ops/second - unlinked 0 (time 1776871428 ; total 0 ; last 0) - unlinked 10000 (time 1776871442 ; total 14 ; last 14) - unlinked 20000 (time 1776871455 ; total 27 ; last 13) - unlinked 30000 (time 1776871472 ; total 44 ; last 17) - unlinked 40000 (time 1776871487 ; total 59 ; last 15) total: 50000 unlinks in 75 seconds: 666.666687 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg224-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg224-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg224-server stop mds service on oleg224-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg224-server unloading modules via unload_modules_local on: 'oleg224-server' oleg224-server: oleg224-server.virtnet: executing unload_modules_local oleg224-server: modules unloaded. pdsh@oleg224-client: oleg224-client: ssh exited with exit code 2 pdsh@oleg224-client: oleg224-server: ssh exited with exit code 2 pdsh@oleg224-client: oleg224-client: ssh exited with exit code 2 pdsh@oleg224-client: oleg224-server: ssh exited with exit code 2