== conf-sanity test 99: Adding meta_bg option ============ 09:44:54 (1759844694)
oleg209-server: debugfs 1.47.1-wc2 (08-Nov-2024)
params: --mgsnode=oleg209-server@tcp --fsname=lustre --ost 			--index=0 --param=sys.timeout=20 --backfstype=ldiskfs --device-size=200000  		--mkfsoptions=\"-O ^resize_inode,meta_bg -E lazy_itable_init\" 		--reformat /dev/mapper/ost1_flakey 
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
Force libcfs to create 2 CPU partitions
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
loading modules on: 'oleg209-server'
oleg209-server: oleg209-server.virtnet: executing load_modules_local
oleg209-server: Loading modules from /home/green/git/lustre-release/lustre
oleg209-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 712: echo: write error: Device or resource busy
oleg209-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 713: echo: write error: Device or resource busy
oleg209-server: detected 4 online CPUs by sysfs
oleg209-server: Force libcfs to create 2 CPU partitions
oleg209-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg209-server: quota/lquota options: 'hash_lqs_cur_bits=3'

   Permanent disk data:
Target:     lustre:OST0000
Index:      0
Lustre FS:  lustre
Mount type: ldiskfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: ,errors=remount-ro
Parameters: mgsnode=192.168.202.109@tcp sys.timeout=20

device size = 4096MB
formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey
	target name   lustre:OST0000
	kilobytes     200000
	options         -I 512 -q -O ^resize_inode,meta_bg,extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,lazy_journal_init="0" -F
mkfs_cmd = mke2fs -j -b 4096 -L lustre:OST0000   -I 512 -q -O ^resize_inode,meta_bg,extents,uninit_bg,dir_nlink,quota,project,huge_file,^fast_commit,flex_bg -G 256 -E lazy_itable_init,lazy_journal_init="0" -F /dev/mapper/ost1_flakey 200000k
Writing CONFIGS/mountdata
oleg209-server: debugfs 1.47.1-wc2 (08-Nov-2024)
Filesystem features:      has_journal ext_attr dir_index filetype meta_bg extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink quota project