== sanity-scrub test 1b: Trigger OI scrub when MDT mounts for OI files remove/recreate case ========================================================== 20:01:54 (1767315714)
Checking servers environments
Checking clients oleg225-client.virtnet environments
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1053: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1054: 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: 'oleg225-server'
oleg225-server: oleg225-server.virtnet: executing load_modules_local
oleg225-server: Loading modules from /home/green/git/lustre-release/lustre
oleg225-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1053: echo: write error: Device or resource busy
oleg225-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1054: echo: write error: Device or resource busy
oleg225-server: detected 4 online CPUs by sysfs
oleg225-server: MODOPTS_LIBCFS=
oleg225-server: Force libcfs to create 2 CPU partitions
Setup mgs, mdt, osts
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg225-server: mount.lustre: according to /etc/mtab /dev/mapper/mds2_flakey is already mounted on /mnt/lustre-mds2
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 17
Start of /dev/mapper/mds2_flakey on mds2 failed 17
oleg225-server: mount.lustre: according to /etc/mtab /dev/mapper/mds1_flakey is already mounted on /mnt/lustre-mds1
pdsh@oleg225-client: oleg225-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
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
oleg225-server: mount.lustre: according to /etc/mtab /dev/mapper/ost1_flakey is already mounted on /mnt/lustre-ost1
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 17
oleg225-server: mount.lustre: according to /etc/mtab /dev/mapper/ost2_flakey is already mounted on /mnt/lustre-ost2
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 17
seq.cli-lustre-OST0000-super.width=65536
Start of /dev/mapper/ost1_flakey on ost1 failed 17
seq.cli-lustre-OST0001-super.width=65536
Start of /dev/mapper/ost2_flakey on ost2 failed 17
Starting client: oleg225-client.virtnet:  -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre
Starting client oleg225-client.virtnet:  -o user_xattr,flock 192.168.202.125@tcp:/lustre /mnt/lustre
Started clients oleg225-client.virtnet: 
192.168.202.125@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-ffff9e04c7c44000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff9e04c7c44000.idle_timeout=debug
disable quota as required
preparing... Thu Jan  1 20:04:27 EST 2026
creating 0 files on mds1
striped dir -i0 -c1 -H fnv_1a_64 /mnt/lustre/d1b.sanity-scrub/mds1
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0379016 s, 27.7 MB/s
creating 0 files on mds2
striped dir -i1 -c1 -H all_char /mnt/lustre/d1b.sanity-scrub/mds2
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0469921 s, 22.3 MB/s
prepared Thu Jan  1 20:04:37 EST 2026.
fail_loc=0x198
fail_loc=0
stop mds1
stop mds2
removing OI files on mds1: idx=
oleg225-server: mount: /mnt/lustre-brpt: /dev/vdc already mounted or mount point busy.
pdsh@oleg225-client: oleg225-server: ssh exited with exit code 32
 sanity-scrub test_1b: @@@@@@ FAIL: (1) Failed to remove OI . on mds1 
  Trace dump:
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7487:error()
  = /home/green/git/lustre-release/lustre/tests/sanity-scrub.sh:304:scrub_remove_ois()
  = /home/green/git/lustre-release/lustre/tests/sanity-scrub.sh:168:scrub_prep()
  = /home/green/git/lustre-release/lustre/tests/sanity-scrub.sh:383:test_1b()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7863:run_one()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7926:run_one_logged()
  = /home/green/git/lustre-release/lustre/tests/test-framework.sh:7741:run_test()
  = /home/green/git/lustre-release/lustre/tests/sanity-scrub.sh:392:main()
Dumping lctl log to /tmp/testlogs//sanity-scrub.test_1b.*.1767315905.log
rsync: chown "/tmp/testlogs/.sanity-scrub.test_1b.debug_log.oleg225-server.1767315905.log.O8ueQV" failed: Operation not permitted (1)
rsync: chown "/tmp/testlogs/.sanity-scrub.test_1b.dmesg.oleg225-server.1767315905.log.XjhOVO" failed: Operation not permitted (1)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1668) [generator=3.1.3]