I have no idea what gentoo uses for xfs code, so I'm not sure what
to tell you. Very odd that it couldn't even find a backup superblock.
For starters, you're certain that /dev/hdc7 is an xfs filesystem?
Try xfs_db /dev/hdc7 and type:
xfs_db: sb 0
xfs_db: p
and see what it gives you, that way we can see what the primary
superblock looks like.
-Eric
On Mon, 23 Dec 2002, Philipp H wrote:
> Hello!
>
> Today I reinstalled my gentoo system... so I have a new kernel version
> 2.4.19-xfs-r2 instead of 2.4.19-xfs-r1!
> But now, I am unable to mount my home partition!!! :(
>
> plinux011 root # losetup -a
> /dev/loop/0: [0008]:375 (/dev/hdc7) offset 0, AES128 encryption
>
> plinux011 root # mount /dev/loop/0 /home/phil -t xfs
> mount: wrong fs type, bad option, bad superblock on /dev/loop0,
> or too many mounted file systems
>
> plinux011 root # xfs_repair /dev/loop/0
> Phase 1 - find and verify superblock...
> bad primary superblock - bad magic number !!!
>
> attempting to find secondary superblock...
> .............................................................................................................................Sorry,
> could not find valid secondary
> superblock
> Exiting now.
>
> Any iedeas? Please help me!
>
> MrIch
> --
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