Hello
I am trying to mount xfs over raid5. I am trying to mount it with
different values than
the true ones. the mount fails with a general error of :
mount -osunit=6144,swidth=18432 /dev/md1 /d1/
mount: wrong fs type, bad option, bad superblock on /dev/md1,
or too many mounted file systems
the true values are:
xfs_info /d1/
meta-data=/dev/md1 isize=256 agcount=32, agsize=5687296 blks
= sectsz=4096 attr=0
data = bsize=4096 blocks=181989888, imaxpct=25
= sunit=256 swidth=768 blks, unwritten=1
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=32768, version=2
= sectsz=4096 sunit=1 blks
realtime =none extsz=3145728 blocks=0, rtextents=0
this same command did work on 2.6.15 while it failing on 2.6.17 .
why ?
--
Raz