== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 11:01:55 (1755097315) start mds service on oleg357-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: 'oleg357-server' oleg357-server: oleg357-server.virtnet: executing load_modules_local oleg357-server: Loading modules from /home/green/git/lustre-release/lustre oleg357-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy oleg357-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy oleg357-server: detected 4 online CPUs by sysfs oleg357-server: MODOPTS_LIBCFS= oleg357-server: Force libcfs to create 2 CPU partitions oleg357-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg357-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg357-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg357-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 Started lustre-OST0000 oleg357-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: oleg357-client.virtnet: -o user_xattr,flock 192.168.203.157@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 600 (time 1755097356.80 total 10.36 last 57.90) - open/close 1348 (time 1755097366.97 total 20.54 last 73.53) - open/close 2001 (time 1755097377.92 total 31.48 last 59.65) - open/close 2697 (time 1755097388.16 total 41.72 last 67.96) - open/close 3348 (time 1755097398.33 total 51.90 last 63.99) - open/close 3946 (time 1755097408.33 total 61.90 last 59.79) - open/close 4653 (time 1755097418.49 total 72.06 last 69.57) - open/close 5341 (time 1755097428.80 total 82.36 last 66.77) - open/close 6047 (time 1755097439.10 total 92.67 last 68.51) - open/close 6768 (time 1755097449.47 total 103.03 last 69.58) - open/close 7509 (time 1755097459.64 total 113.21 last 72.82) - open/close 8244 (time 1755097469.64 total 123.21 last 73.49) - open/close 8859 (time 1755097480.57 total 134.14 last 56.28) - open/close 9500 (time 1755097491.52 total 145.08 last 58.55) - open/close 10000 (time 1755097498.86 total 152.43 last 68.09) - open/close 10650 (time 1755097509.05 total 162.62 last 63.78) - open/close 11240 (time 1755097519.05 total 172.62 last 59.00) - open/close 11635 (time 1755097529.40 total 182.97 last 38.16) - open/close 12191 (time 1755097539.90 total 193.46 last 52.98) - open/close 12906 (time 1755097550.72 total 204.28 last 66.10) - open/close 13554 (time 1755097560.72 total 214.28 last 64.79) - open/close 14206 (time 1755097571.71 total 225.28 last 59.31) - open/close 14866 (time 1755097582.01 total 235.58 last 64.06) - open/close 15582 (time 1755097592.12 total 245.69 last 70.83) - open/close 16249 (time 1755097603.07 total 256.63 last 60.93) - open/close 16718 (time 1755097613.31 total 266.87 last 45.81) - open/close 17483 (time 1755097623.31 total 276.87 last 76.48) - open/close 18208 (time 1755097633.41 total 286.97 last 71.79) - open/close 18752 (time 1755097643.96 total 297.53 last 51.53) - open/close 19236 (time 1755097654.27 total 307.83 last 46.97) - open/close 20000 (time 1755097657.87 total 311.44 last 211.84) - open/close 24972 (time 1755097667.87 total 321.44 last 497.14) - open/close 29673 (time 1755097677.87 total 331.44 last 470.08) - open/close 34949 (time 1755097687.88 total 341.44 last 527.54) - open/close 40000 (time 1755097697.79 total 351.35 last 509.69) - open/close 45239 (time 1755097707.79 total 361.35 last 523.83) total: 50000 open/close in 370.86 seconds: 134.82 ops/second - unlinked 0 (time 1755097718 ; total 0 ; last 0) - unlinked 10000 (time 1755097730 ; total 12 ; last 12) - unlinked 20000 (time 1755097742 ; total 24 ; last 12) - unlinked 30000 (time 1755097754 ; total 36 ; last 12) - unlinked 40000 (time 1755097766 ; total 48 ; last 12) total: 50000 unlinks in 61 seconds: 819.672119 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg357-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg357-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg357-server stop mds service on oleg357-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg357-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: 'oleg357-server' oleg357-server: oleg357-server.virtnet: executing unload_modules_local oleg357-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg357-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg357-client: oleg357-client: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-server: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-server: ssh exited with exit code 2 pdsh@oleg357-client: oleg357-client: ssh exited with exit code 2