xen-tools xen-create-image hangs

Binary package hint: xen-tools

Hello

I've an issue with my newly created xen-cluster:

OS: Ubuntu 8.04 LTS
XEN: 3.2
xen-tools: 3.8-4ubuntu4

 It happens that when i create DomUs with xen-tools, xen-tools randomly crashes leaving an mounted LV (i use CLVM) under

/tmp/<random letters>

The Script itself just hangs and i have to press CTRL+C to interrupt and to unmount and delete the LV.
To me it looks like there is a problem with the xen-create-image script because this appens before the hook scripts are run.

Does anybody of you have an idea what casues this issue?

Greetings Thomas