== sanity-scrub test 9: OI scrub speed control =========== 23:31:40 (1781235100)
Checking servers environments
Checking clients oleg331-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: 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: 'oleg331-server'
oleg331-server: oleg331-server.virtnet: executing load_modules_local
oleg331-server: Loading modules from /home/green/git/lustre-release/lustre
oleg331-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1042: echo: write error: Device or resource busy
oleg331-server: detected 4 online CPUs by sysfs
oleg331-server: MODOPTS_LIBCFS=
oleg331-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
oleg331-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg331-client: oleg331-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
oleg331-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg331-client: oleg331-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
oleg331-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg331-client: oleg331-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: oleg331-client.virtnet:  -o user_xattr,flock 192.168.203.131@tcp:/lustre /mnt/lustre
Starting client oleg331-client.virtnet:  -o user_xattr,flock 192.168.203.131@tcp:/lustre /mnt/lustre
Started clients oleg331-client.virtnet: 
192.168.203.131@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8e12117c1800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8e12117c1800.idle_timeout=debug
disable quota as required
preparing... Thu Jun 11 23:32:34 EDT 2026
creating 6000 files on mds1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0377602 s, 27.8 MB/s
prepared Thu Jun 11 23:33:20 EDT 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 with OI scrub disabled
oleg331-server: oleg331-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg331-client: oleg331-server: ssh exited with exit code 1
Started LFSCK on the device lustre-MDT0000: scrub
Started LFSCK on the device lustre-MDT0000: scrub