kern/175822: [xen] FreeBSD 9.1 does not work with Xen 4.0

[Mark Felder]

On Tue, 05 Feb 2013 05:49:01 -0600, Jeroen van der Ham <jeroen at dckd.nl>  
wrote:

> The system is then not respsonsive, with just the message scrolling by  
> with the number increasing.

If memory serves me this is a well known Xen regression that's solved by  
upgrading to Xen 4.1 or 4.2. I don't believe this is something that  
FreeBSD can fix.