[linux-lvm] problems mounting snapshots

[linux-lvm] problems mounting snapshots

[R Dicaire]

First the specs:

Linux kernel 2.4.23-xfs patched with LVM 1.0.8
lvm tools 1.0.8
Slackware 9.1
gcc -v
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.2.3/specs
Configured with: ../gcc-3.2.3/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=i486-slackware-linux
--host=i486-slackware-linux
Thread model: posix
gcc version 3.2.3

The problem:

Various errors trying to mount snapshots using ext3/xfs/reiserfs

xfs: 
mount -t xfs /dev/vg0/snap_home /mnt/hd -o ro
mount: wrong fs type, bad option, bad superblock on /dev/vg0/snap_home,
       or too many mounted file systems

Jan 26 14:50:26 rdb kernel: XFS: Filesystem lvm(58,8) has duplicate UUID
- can't mount

ext3: 
mount -t ext3 /dev/vg0/snap_tmp /mnt/hd -o ro
mount: wrong fs type, bad option, bad superblock on /dev/vg0/snap_tmp,
       or too many mounted file systems

Jan 26 15:00:59 rdb kernel: EXT3-fs: INFO: recovery required on readonly
filesystem.
Jan 26 15:00:59 rdb kernel: EXT3-fs: write access unavailable, cannot
proceed.

reiserfs:
It'll mount but complains:
Jan 26 15:03:09 rdb kernel: reiserfs: found format "3.6" with standard
journal
Jan 26 15:03:09 rdb kernel: reiserfs: checking transaction log (device
lvm(58,8)) ...
Jan 26 15:03:09 rdb kernel: for (lvm(58,8))
Jan 26 15:03:09 rdb kernel: Can't write to read-only device 3a:08
Jan 26 15:03:09 rdb last message repeated 6 times
Jan 26 15:03:09 rdb kernel: reiserfs: replayed 3 transactions in 0
seconds
Jan 26 15:03:09 rdb kernel: lvm(58,8):Using tea hash to sort names
------------------------------------------------------------------
I uograded to 1.0.8 to try and fix this mount issue, to no avail.

Have I missed something? Any help would be greatly appreciated, thanks.

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