Ken D'Ambrosio schrieb:
>
> On Mon, 2002-03-11 at 07:59, Eric Sandeen wrote:
> > On 11 Mar 2002, Ken D'Ambrosio wrote:
> >
> > > Howdy, all. I created a 1 TB 3Ware RAID today, and everything works
> > > like a charm... until I try to mount it:
> [...]
> > What does your syslog say? That will have the real error information.
>
> Wow -- hadn't known that! Here's what it shows:
> Mar 11 09:03:05 nebula kernel: XFS: SB sanity check 2 failed
> Mar 11 09:03:05 nebula kernel: XFS: SB validate failed
Can you try to create a filesystem with specified size. IIRC it is
mkfs.xfs -d size=800m /dev/sda1
I think XFS determines wrong size.
-Simon
>
> I found this link on Google:
> http://oss.sgi.com/projects/xfs/mail_archive/0107/msg00884.html
>
> So, as a pre-emptive strike, here's the output of
> "xfs_db -c sb -c p /dev/sda1":
>
> magicnum = 0x58465342
> blocksize = 4096
> dblocks = 240123904
> rblocks = 0
> rextents = 0
> uuid = 236ac92d-d4ca-446a-83da-800f2edf0d0a
> logstart = 120586244
> rootino = 128
> rbmino = 129
> rsumino = 130
> rextsize = 16
> agblocks = 1048576
> agcount = 230
> rbmblocks = 0
> logblocks = 29312
> versionnum = 0x2084
> sectsize = 512
> inodesize = 256
> inopblock = 16
> fname = "\000\000\000\000\000\000\000\000\000\000\000\000"
> blocklog = 12
> sectlog = 9
> inodelog = 8
> inopblog = 4
> agblklog = 20
> rextslog = 0
> inprogress = 0
> imax_pct = 25
> icount = 64
> ifree = 61
> fdblocks = 240093668
> frextents = 0
> uquotino = 0
> gquotino = 0
> qflags = 0
> flags = 0
> shared_vn = 0
> inoalignmt = 2
> unit = 0
> width = 0
> dirblklog = 0
>
> There's absolutely -no- data on this drive, so I'll gladly do whatever
> you ask me to. In desperation, prior to my most recent attempt to mkfs
> it, I did a "dd if=/dev/zero of=/sda bs=1024 count=1024", and it still
> failed in exactly the same manner, so I don't think it's anything in the
> partition table or the like...
>
> Thanks much,
>
> -Ken
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