== sanity-scrub test 2: Trigger OI scrub when MDT mounts for backup/restore case ========================================================== 08:53:08 (1747399988)
Checking servers environments
Checking clients oleg217-client.virtnet environments
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
Force libcfs to create 2 CPU partitions
libkmod: kmod_module_get_holders: could not open '/sys/module/intel_rapl/holders': No such file or directory
loading modules on: 'oleg217-server'
oleg217-server: oleg217-server.virtnet: executing load_modules_local
oleg217-server: Loading modules from /home/green/git/lustre-release/lustre
oleg217-server: detected 4 online CPUs by sysfs
oleg217-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg217-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 17
Start of /dev/mapper/mds1_flakey on mds1 failed 17
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg217-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 17
Start of /dev/mapper/mds2_flakey on mds2 failed 17
Starting ost1: -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
oleg217-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 17
Start of /dev/mapper/ost1_flakey on ost1 failed 17
Starting ost2: -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg217-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 17
Start of /dev/mapper/ost2_flakey on ost2 failed 17
Starting client: oleg217-client.virtnet:  -o user_xattr,flock oleg217-server@tcp:/lustre /mnt/lustre
Starting client oleg217-client.virtnet:  -o user_xattr,flock oleg217-server@tcp:/lustre /mnt/lustre
Started clients oleg217-client.virtnet: 
192.168.202.117@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff8800a9782800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff8800a9782800.idle_timeout=debug
disable quota as required
preparing... Fri May 16 08:53:36 EDT 2025
creating 0 files on mds1
striped dir -i0 -c1 -H all_char /mnt/lustre/d2.sanity-scrub/mds1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.014943 s, 70.2 MB/s
creating 0 files on mds2
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d2.sanity-scrub/mds2
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0162727 s, 64.4 MB/s
prepared Fri May 16 08:53:41 EDT 2025.
stop mds1
stop mds2
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'
file-level backup/restore on mds2:/dev/mapper/mds2_flakey
backup data
reformat new device
Format mds2: /dev/mapper/mds2_flakey
restore data
remove recovery logs
removed '/mnt/lustre-brpt/CATALOGS'
starting MDTs without disabling OI scrub
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Starting client: oleg217-client.virtnet:  -o user_xattr,flock oleg217-server@tcp:/lustre /mnt/lustre