Hi all!

Funny, because I seem to have the same problem (Debian Sarge as dom0 and
NetBSD 3.1 as domU). Sometimes my NetBSD domU completely locked up. If I
remember correctly it happened whenever I performed operations with plenty
of text output, such as a CVS update on pkgsrc or building a package with
lots of dependencies.
Whenever the domU locked up I had to destroy it with xm destory, because
it did not respond to anything anymore.

Yours
Lars

> NetBSD 4.99.3 and NetBSD 4.99.4 too.
>
> Oh, you are right.  It looks like DomU issue.  SUSE Linux
> 10.1 (2.6.16.21-0.25-xen) doesn't lock up.