Re: [Xen-devel] Re: pv_ops dom0 USB fixed

[Jeremy Fitzhardinge <jeremy@xxxxxxxx>]

Todd Deshane wrote:
> > > BTW, does your hardware support AHCI mode for the SATA controller?  Could you 
> > > try it out?
> > >       
> > I will check this. I also want to change my Xen testing temporarily to the
> > Dell 755 (VT-d), which also has a VGA monitor (not DVI) so that may
> > make testing easier (assuming that the dom0 kernel can work on
> > my 755 box).
> >
> > I'll report back more progress as I can
> >     
> In the BIOS it has two SATA operation modes.
> Normal and Legacy.
>
> If it is set to legacy, the Xen kernel stops dead at
> the initramfs prompt.
>
> Xen boot of Normal and Legacy mode attached.
>
> I will now try to copy my xen config over to the
> VT-d (755) box.
Hm, I would have expected to see some reference to "ahci" in there.  
Does your initscript look for the root device via a hardcoded device, or 
by using label/uuid?
   J

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