[linux-lvm] mount reiserfs snapshot failed

[Joe Thornber]

On Thu, Apr 18, 2002 at 11:33:31AM +0200, Markus Bartl wrote:
> Hi there.
> 
> Im using the original kernel 2.4.18 with the locking patch and the
> lvm-patch applied. I use the lvm in Version 1.1rc1.
> I got one harddisk with 4 partitions on it, 1 partition is Linux LVM.
> The volume to backup is mounted on /home and has reiserfs. 
> 
> I made a shell-script to perform a test using snapshots.
> Here is what it does (looped):
> 1) create snapshot
> 2) mount snapshot --> fails sometimes (35 loops, 6 fails)
> 3) backup snapshot
> 4) create file on original volume while backup is still running
> 5) unmount snapshot
> 6) remove snapshot
> 
> In some cases mounting the snapshot volume fails with error 32 (wrong fs
> type or bad superblock).
> Anybody got any idea???

Do version 1.0.3 tools fail in the same way ?

- Joe