== conf-sanity test 69: replace an OST with the same index ========================================================== 10:42:54 (1755096174) start mds service on oleg342-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: 'oleg342-server' oleg342-server: oleg342-server.virtnet: executing load_modules_local oleg342-server: Loading modules from /home/green/git/lustre-release/lustre oleg342-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1024: echo: write error: Device or resource busy oleg342-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1025: echo: write error: Device or resource busy oleg342-server: detected 4 online CPUs by sysfs oleg342-server: MODOPTS_LIBCFS= oleg342-server: Force libcfs to create 2 CPU partitions oleg342-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg342-server: quota/lquota options: 'hash_lqs_cur_bits=3' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg342-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg342-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1 Started lustre-OST0000 oleg342-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: oleg342-client.virtnet: -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 11872 inodes available. Want 99872. rc=0 - open/close 3695 (time 1755096216.54 total 10.00 last 369.47) - open/close 7063 (time 1755096226.54 total 20.00 last 336.76) total: 10000 open/close in 26.60 seconds: 375.98 ops/second - unlinked 0 (time 1755096234 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3899 (time 1755096260.39 total 10.00 last 389.86) - open/close 8142 (time 1755096270.39 total 20.00 last 424.25) total: 10000 open/close in 24.75 seconds: 404.05 ops/second - unlinked 0 (time 1755096276 ; total 0 ; last 0) total: 10000 unlinks in 17 seconds: 588.235291 unlinks/second - open/close 3375 (time 1755096304.80 total 10.00 last 337.47) - open/close 6046 (time 1755096314.80 total 20.00 last 267.06) - open/close 8885 (time 1755096324.80 total 30.00 last 283.86) total: 10000 open/close in 34.04 seconds: 293.78 ops/second - unlinked 0 (time 1755096330 ; total 0 ; last 0) total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second - open/close 3566 (time 1755096358.11 total 10.00 last 356.55) - open/close 7248 (time 1755096368.11 total 20.00 last 368.15) total: 10000 open/close in 29.92 seconds: 334.27 ops/second - unlinked 0 (time 1755096379 ; total 0 ; last 0) total: 10000 unlinks in 18 seconds: 555.555542 unlinks/second - open/close 2985 (time 1755096409.25 total 10.00 last 298.46) - open/close 6046 (time 1755096419.25 total 20.00 last 306.08) - open/close 9905 (time 1755096429.25 total 30.00 last 385.87) total: 10000 open/close in 30.26 seconds: 330.50 ops/second - unlinked 0 (time 1755096430 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 3995 (time 1755096456.48 total 10.00 last 399.44) - open/close 8171 (time 1755096466.48 total 20.00 last 417.60) total: 10000 open/close in 24.54 seconds: 407.52 ops/second - unlinked 0 (time 1755096472 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 4470 (time 1755096496.97 total 10.00 last 446.92) - open/close 8582 (time 1755096506.97 total 20.00 last 411.10) total: 10000 open/close in 23.43 seconds: 426.84 ops/second - unlinked 0 (time 1755096511 ; total 0 ; last 0) total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second - open/close 4119 (time 1755096537.92 total 10.00 last 411.83) - open/close 7914 (time 1755096547.93 total 20.00 last 379.43) total: 10000 open/close in 26.40 seconds: 378.79 ops/second - unlinked 0 (time 1755096555 ; total 0 ; last 0) total: 10000 unlinks in 14 seconds: 714.285706 unlinks/second - open/close 3856 (time 1755096580.51 total 10.00 last 385.53) - open/close 8030 (time 1755096590.51 total 20.00 last 417.35) total: 10000 open/close in 24.17 seconds: 413.66 ops/second - unlinked 0 (time 1755096596 ; total 0 ; last 0) total: 10000 unlinks in 13 seconds: 769.230774 unlinks/second - open/close 4538 (time 1755096621.38 total 10.00 last 453.76) - open/close 8627 (time 1755096631.38 total 20.00 last 408.86) total: 10000 open/close in 23.19 seconds: 431.14 ops/second - unlinked 0 (time 1755096635 ; 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 oleg342-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg342-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg342-server Permanent disk data: Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: zfs Flags: 0x42 (OST update ) Persistent mount opts: Parameters: mgsnode=192.168.203.142@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=192.168.203.142@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 oleg342-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1 Started lustre-OST0000 oleg342-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid oleg342-server: oleg342-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg342-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 11 sec mount lustre on /mnt/lustre..... Starting client: oleg342-client.virtnet: -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre On OST0, 18765 used inodes rc=0 umount lustre on /mnt/lustre..... Stopping client oleg342-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg342-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg342-server stop mds service on oleg342-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg342-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: 'oleg342-server' oleg342-server: oleg342-server.virtnet: executing unload_modules_local oleg342-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 114: echo: write error: Device or resource busy oleg342-server: /home/green/git/lustre-release/lustre/scripts/lustre_rmmod: line 156: echo: write error: Device or resource busy modules unloaded. pdsh@oleg342-client: oleg342-client: ssh exited with exit code 2 pdsh@oleg342-client: oleg342-server: ssh exited with exit code 2 pdsh@oleg342-client: oleg342-client: ssh exited with exit code 2 pdsh@oleg342-client: oleg342-server: ssh exited with exit code 2