== conf-sanity test 69: replace an OST with the same index ========================================================== 16:35:07 (1771968907) start mds service on oleg355-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' loading modules on: 'oleg355-server' oleg355-server: oleg355-server.virtnet: executing load_modules_local oleg355-server: Loading modules from /home/green/git/lustre-release/lustre oleg355-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy oleg355-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy oleg355-server: detected 4 online CPUs by sysfs oleg355-server: Force libcfs to create 2 CPU partitions oleg355-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg355-server: quota/lquota options: 'hash_lqs_cur_bits=3' Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg355-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg355-server Starting ost1: -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-OST0000 oleg355-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: oleg355-client.virtnet: -o user_xattr,flock oleg355-server@tcp:/lustre /mnt/lustre On OST0, 11872 inodes available. Want 99872. rc=0 - open/close 2796 (time 1771968955.39 total 10.00 last 279.59) - open/close 5246 (time 1771968965.39 total 20.00 last 245.00) - open/close 7591 (time 1771968975.39 total 30.00 last 234.43) total: 10000 open/close in 38.18 seconds: 261.95 ops/second - unlinked 0 (time 1771968985 ; total 0 ; last 0) total: 10000 unlinks in 21 seconds: 476.190491 unlinks/second - open/close 2939 (time 1771969018.76 total 10.00 last 293.86) - open/close 6185 (time 1771969028.76 total 20.00 last 324.49) - open/close 9276 (time 1771969038.76 total 30.01 last 309.02) total: 10000 open/close in 32.62 seconds: 306.56 ops/second - unlinked 0 (time 1771969042 ; total 0 ; last 0) total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second - open/close 3191 (time 1771969074.63 total 10.00 last 319.08) - open/close 5871 (time 1771969084.63 total 20.01 last 267.79) - open/close 8707 (time 1771969094.64 total 30.01 last 283.58) total: 10000 open/close in 34.54 seconds: 289.53 ops/second - unlinked 0 (time 1771969100 ; total 0 ; last 0) total: 10000 unlinks in 22 seconds: 454.545441 unlinks/second - open/close 2400 (time 1771969134.03 total 10.00 last 239.99) - open/close 5033 (time 1771969144.04 total 20.01 last 263.04) - open/close 7531 (time 1771969154.04 total 30.01 last 249.77) - open/close 9874 (time 1771969164.04 total 40.01 last 234.29) total: 10000 open/close in 40.54 seconds: 246.64 ops/second - unlinked 0 (time 1771969166 ; total 0 ; last 0) total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second - open/close 3775 (time 1771969196.03 total 10.00 last 377.48) - open/close 7313 (time 1771969206.04 total 20.00 last 353.78) total: 10000 open/close in 26.39 seconds: 378.86 ops/second - unlinked 0 (time 1771969213 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3770 (time 1771969242.26 total 10.00 last 376.94) - open/close 6512 (time 1771969252.26 total 20.00 last 274.19) - open/close 9195 (time 1771969262.27 total 30.01 last 268.18) total: 10000 open/close in 33.15 seconds: 301.62 ops/second - unlinked 0 (time 1771969266 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3274 (time 1771969295.35 total 10.00 last 327.40) - open/close 6778 (time 1771969305.36 total 20.00 last 350.24) - open/close 9788 (time 1771969315.36 total 30.01 last 300.96) total: 10000 open/close in 30.58 seconds: 327.03 ops/second - unlinked 0 (time 1771969317 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 4180 (time 1771969345.33 total 10.00 last 417.91) - open/close 7243 (time 1771969355.33 total 20.00 last 306.28) total: 10000 open/close in 26.64 seconds: 375.32 ops/second - unlinked 0 (time 1771969363 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 3033 (time 1771969390.01 total 10.00 last 303.24) - open/close 6852 (time 1771969400.01 total 20.00 last 381.83) total: 10000 open/close in 26.80 seconds: 373.19 ops/second - unlinked 0 (time 1771969408 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 3830 (time 1771969432.42 total 10.00 last 382.97) - open/close 7362 (time 1771969442.43 total 20.00 last 353.11) total: 10000 open/close in 27.28 seconds: 366.60 ops/second - unlinked 0 (time 1771969451 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg355-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg355-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x42 (OST update ) Persistent mount opts: Parameters: mgsnode=192.168.203.155@tcp sys.timeout=20 autodegrade=on mkfs_cmd = zpool create -o feature@longname=disabled -f -O canmount=off lustre-ost1 /dev/vde mkfs_cmd = zfs create -o canmount=off -o quota=409600000 lustre-ost1/ost1 xattr=sa dnodesize=auto recordsize=1M compression=off Writing lustre-ost1/ost1 properties lustre:mgsnode=192.168.203.155@tcp lustre:sys.timeout=20 lustre:autodegrade=on lustre:version=1 lustre:flags=66 lustre:index=0 lustre:fsname=lustre lustre:svname=lustre-OST0000 start ost1 service on oleg355-server Starting ost1: -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1 Started lustre-OST0000 oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 40 oleg355-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 6 sec mount lustre on /mnt/lustre..... Starting client: oleg355-client.virtnet: -o user_xattr,flock oleg355-server@tcp:/lustre /mnt/lustre On OST0, 291 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg355-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg355-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server stop mds service on oleg355-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg355-server /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy LNET ready to unload /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy unloading modules on: 'oleg355-server' oleg355-server: oleg355-server.virtnet: executing unload_modules_local oleg355-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 99: echo: write error: Device or resource busy oleg355-server: LNET ready to unload oleg355-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 141: echo: write error: Device or resource busy modules unloaded. pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2 pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2