== sanity-scrub test 2: Trigger OI scrub when MDT mounts for backup/restore case ========================================================== 01:51:53 (1769755913)
Checking servers environments
Checking clients oleg214-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1033: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: 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
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 1033: echo: write error: Device or resource busy
oleg214-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1034: 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
Setup mgs, mdt, osts
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg214-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 17
Start of /dev/mapper/mds1_flakey on mds1 failed 17
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg214-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 17
seq.cli-lustre-OST0000-super.width=65536
Start of /dev/mapper/ost1_flakey on ost1 failed 17
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg214-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 17
seq.cli-lustre-OST0001-super.width=65536
Start of /dev/mapper/ost2_flakey on ost2 failed 17
Starting client: oleg214-client.virtnet:  -o user_xattr,flock 192.168.202.114@tcp:/lustre /mnt/lustre
Starting client oleg214-client.virtnet:  -o user_xattr,flock 192.168.202.114@tcp:/lustre /mnt/lustre
Started clients oleg214-client.virtnet: 
192.168.202.114@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff93970a43b000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff93970a43b000.idle_timeout=debug
disable quota as required
preparing... Fri Jan 30 01:52:55 EST 2026
creating 0 files on mds1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0345388 s, 30.4 MB/s
prepared Fri Jan 30 01:52:59 EST 2026.
stop mds1
file-level backup/restore on mds1:/dev/mapper/mds1_flakey
backup data
reformat new device
Format mds1: /dev/mapper/mds1_flakey
restore data
remove recovery logs
removed '/mnt/lustre-brpt/CATALOGS'
starting MDTs without disabling OI scrub
oleg214-server: oleg214-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg214-client: oleg214-server: ssh exited with exit code 1
Starting client: oleg214-client.virtnet:  -o user_xattr,flock 192.168.202.114@tcp:/lustre /mnt/lustre