== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 09:57:02 (1786543022) start mds service on oleg229-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: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing load_modules_local oleg229-server: Loading modules from /home/green/git/lustre-release/lustre oleg229-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg229-server: detected 4 online CPUs by sysfs oleg229-server: MODOPTS_LIBCFS= oleg229-server: Force libcfs to create 2 CPU partitions oleg229-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg229-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg229-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg229-server: oleg229-server.virtnet: executing set_default_debug -1 all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg229-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg229-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg229-server: oleg229-server.virtnet: executing set_default_debug -1 all pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-OST0000 oleg229-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: oleg229-client.virtnet: -o user_xattr,flock 192.168.202.129@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 466 (time 1786543064.49 total 10.04 last 46.41) - open/close 770 (time 1786543075.05 total 20.60 last 28.78) - open/close 1378 (time 1786543085.29 total 30.84 last 59.37) - open/close 1689 (time 1786543095.72 total 41.27 last 29.81) - open/close 2189 (time 1786543106.60 total 52.15 last 45.97) - open/close 2609 (time 1786543117.16 total 62.71 last 39.77) - open/close 3036 (time 1786543127.66 total 73.21 last 40.68) - open/close 3337 (time 1786543138.60 total 84.15 last 27.51) - open/close 3630 (time 1786543148.60 total 94.15 last 29.29) - open/close 3912 (time 1786543158.64 total 104.19 last 28.11) - open/close 4305 (time 1786543168.81 total 114.36 last 38.62) - open/close 5068 (time 1786543178.81 total 124.36 last 76.30) - open/close 7102 (time 1786543189.48 total 135.03 last 190.60) - open/close 7615 (time 1786543199.91 total 145.46 last 49.18) - open/close 8121 (time 1786543210.41 total 155.96 last 48.21) - open/close 8531 (time 1786543220.78 total 166.33 last 39.54) - open/close 9083 (time 1786543231.27 total 176.82 last 52.59) - open/close 9604 (time 1786543242.09 total 187.64 last 48.17) - open/close 10000 (time 1786543251.09 total 196.64 last 44.01) - open/close 10422 (time 1786543261.10 total 206.65 last 42.14) - open/close 10869 (time 1786543271.15 total 216.70 last 44.49) - open/close 11274 (time 1786543281.26 total 226.81 last 40.04) - open/close 11731 (time 1786543292.08 total 237.63 last 42.27) - open/close 12181 (time 1786543302.13 total 247.68 last 44.77) - open/close 12744 (time 1786543313.00 total 258.55 last 51.78) - open/close 13343 (time 1786543323.01 total 268.56 last 59.88) - open/close 13828 (time 1786543333.23 total 278.78 last 47.45) - open/close 14197 (time 1786543343.47 total 289.02 last 36.03) - open/close 14669 (time 1786543354.48 total 300.03 last 42.88) - open/close 15108 (time 1786543364.65 total 310.20 last 43.14) - open/close 15544 (time 1786543375.02 total 320.57 last 42.06) - open/close 15919 (time 1786543386.28 total 331.83 last 33.28) - open/close 17111 (time 1786543396.29 total 341.84 last 119.17) - open/close 20000 (time 1786543402.70 total 348.25 last 450.50) - open/close 24516 (time 1786543412.70 total 358.25 last 451.53) - open/close 29331 (time 1786543422.70 total 368.25 last 481.41) - open/close 33408 (time 1786543432.70 total 378.25 last 407.67) - open/close 35729 (time 1786543442.70 total 388.25 last 232.10) - open/close 38832 (time 1786543452.70 total 398.25 last 310.27) - open/close 40000 (time 1786543455.47 total 401.02 last 422.87) - open/close 44155 (time 1786543465.47 total 411.02 last 415.46) - open/close 48347 (time 1786543475.47 total 421.02 last 419.15) total: 50000 open/close in 424.75 seconds: 117.72 ops/second - unlinked 0 (time 1786543480 ; total 0 ; last 0) - unlinked 10000 (time 1786543496 ; total 16 ; last 16) - unlinked 20000 (time 1786543512 ; total 32 ; last 16) - unlinked 30000 (time 1786543536 ; total 56 ; last 24) - unlinked 40000 (time 1786543552 ; total 72 ; last 16) total: 50000 unlinks in 96 seconds: 520.833313 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg229-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg229-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg229-server stop mds service on oleg229-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg229-server unloading modules via unload_modules_local on: 'oleg229-server' oleg229-server: oleg229-server.virtnet: executing unload_modules_local oleg229-server: modules unloaded. pdsh@oleg229-client: oleg229-client: ssh exited with exit code 2 pdsh@oleg229-client: oleg229-server: ssh exited with exit code 2 pdsh@oleg229-client: oleg229-client: ssh exited with exit code 2 pdsh@oleg229-client: oleg229-server: ssh exited with exit code 2