== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 10:09:51 (1753366191) start mds service on oleg214-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: 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' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg214-server' oleg214-server: oleg214-server.virtnet: executing load_modules_local oleg214-server: Loading modules from /home/green/git/lustre-release/lustre oleg214-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy oleg214-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy oleg214-server: detected 4 online CPUs by sysfs oleg214-server: MODOPTS_LIBCFS= oleg214-server: Force libcfs to create 2 CPU partitions oleg214-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg214-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg214-server: oleg214-server.virtnet: executing set_default_debug -1 all pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg214-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg214-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg214-server: oleg214-server.virtnet: executing set_default_debug -1 all pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1 Started lustre-OST0000 oleg214-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: oleg214-client.virtnet: -o user_xattr,flock 192.168.202.114@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 636 (time 1753366235.62 total 12.27 last 51.85) - open/close 1043 (time 1753366246.42 total 23.07 last 37.68) - open/close 1571 (time 1753366256.42 total 33.07 last 52.79) - open/close 2037 (time 1753366267.22 total 43.87 last 43.15) - open/close 2670 (time 1753366279.64 total 56.29 last 50.98) - open/close 3172 (time 1753366289.75 total 66.40 last 49.65) - open/close 3593 (time 1753366300.63 total 77.28 last 38.70) - open/close 4033 (time 1753366311.45 total 88.10 last 40.67) - open/close 4392 (time 1753366324.44 total 101.09 last 27.63) - open/close 4814 (time 1753366335.38 total 112.03 last 38.56) - open/close 5022 (time 1753366345.49 total 122.14 last 20.57) - open/close 5194 (time 1753366355.67 total 132.32 last 16.90) - open/close 5685 (time 1753366366.36 total 143.01 last 45.94) - open/close 6345 (time 1753366376.53 total 153.18 last 64.86) - open/close 6895 (time 1753366387.28 total 163.93 last 51.16) - open/close 7432 (time 1753366397.91 total 174.56 last 50.56) - open/close 8031 (time 1753366407.91 total 184.56 last 59.89) - open/close 8669 (time 1753366417.94 total 194.59 last 63.60) - open/close 9364 (time 1753366427.94 total 204.59 last 69.49) - open/close 9884 (time 1753366438.48 total 215.13 last 49.32) - open/close 10541 (time 1753366449.43 total 226.08 last 60.02) - open/close 11226 (time 1753366459.43 total 236.08 last 68.50) - open/close 11751 (time 1753366469.97 total 246.62 last 49.80) - open/close 12409 (time 1753366480.85 total 257.50 last 60.48) - open/close 12988 (time 1753366491.61 total 268.26 last 53.83) - open/close 13622 (time 1753366502.48 total 279.13 last 58.30) - open/close 14283 (time 1753366513.37 total 290.02 last 60.73) - open/close 14917 (time 1753366524.24 total 300.89 last 58.29) - open/close 15590 (time 1753366534.24 total 310.89 last 67.29) - open/close 16188 (time 1753366545.04 total 321.69 last 55.38) - open/close 20000 (time 1753366554.03 total 330.68 last 424.36) - open/close 24873 (time 1753366564.03 total 340.68 last 487.28) - open/close 28809 (time 1753366574.03 total 350.68 last 393.49) - open/close 30000 (time 1753366576.99 total 353.64 last 402.07) - open/close 33915 (time 1753366586.99 total 363.64 last 391.47) - open/close 37284 (time 1753366596.99 total 373.64 last 336.88) - open/close 40000 (time 1753366604.66 total 381.31 last 354.43) - open/close 43481 (time 1753366614.66 total 391.31 last 347.98) - open/close 46984 (time 1753366624.68 total 401.33 last 349.50) - open/close 48791 (time 1753366634.70 total 411.35 last 180.46) - open/close 49500 (time 1753366644.70 total 421.35 last 70.86) total: 50000 open/close in 427.30 seconds: 117.01 ops/second - unlinked 0 (time 1753366653 ; total 0 ; last 0) - unlinked 10000 (time 1753366718 ; total 65 ; last 65) - unlinked 20000 (time 1753366766 ; total 113 ; last 48) - unlinked 30000 (time 1753366812 ; total 159 ; last 46) - unlinked 40000 (time 1753366865 ; total 212 ; last 53) total: 50000 unlinks in 272 seconds: 183.823532 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg214-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg214-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg214-server stop mds service on oleg214-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg214-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy unloading modules via unload_modules_local on: 'oleg214-server' oleg214-server: oleg214-server.virtnet: executing unload_modules_local oleg214-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg214-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg214-client: oleg214-server: ssh exited with exit code 2 pdsh@oleg214-client: oleg214-client: ssh exited with exit code 2 pdsh@oleg214-client: oleg214-server: ssh exited with exit code 2 pdsh@oleg214-client: oleg214-client: ssh exited with exit code 2