I've chased it a bit, it's indeed a bug in xen-linux. May have a fix soon.
On Thu, 2006-06-22 at 17:00 +0300, Avi Kivity wrote:
> Ian Kent <raven <at> themaw.net> writes:
>
> >
> > On Sat, 17 Jun 2006, Dave Jones wrote:
> >
> > > On Sat, Jun 17, 2006 at 01:24:58PM +0800, Ian Kent wrote:
> > >
> > > > Linux raven.themaw.net 2.6.16-1.2289_FC6xen #1 SMP Thu Jun 15
> 14:48:53 EDT
> > > ^^^
> > >
> > > I'll bet xen is to blame. Can you try it on a plain kernel.org kernel?
> >
> > I tell a lie.
> >
> > Standard kernel now works.
> > All I noticed between the dmesg files was that the init of the
> agpgart is
> > somewhat later with the xen kernel.
>
> I'm getting this too. Were you able to resolve this somehow?
>
Not yet.