[Fedora-xen] Windows Vista RC1 on Xen 3.0.3 FC6

[Ian Patton]

I got the memory warning message to go away...  Does anyone know what this
means?

False I/O request ... in-service already: 0, pvalid: 0, port: 0, data: 0,
count: 0, size: 0

My DomU runs for about 5 seconds and then drops to 0% CPU and just shows a
black screen

Thanks,

Ian

On 11/22/06, Daniel P. Berrange <berrange at redhat.com> wrote:
>
> On Thu, Nov 23, 2006 at 12:46:55AM +0000, Daniel P. Berrange wrote:
> > On Wed, Nov 22, 2006 at 05:58:22PM -0500, Ian Patton wrote:
> > > Hello,
> > >
> > > I now have Windows Vista RC1 attempting to boot using the following
> hvm
> > > file:
> > >
> > > # Automatically generated xen config file
> > > name = "WindowsVistaRC1"
> > > builder = "hvm"
> > > memory = "784"
> >
> > [snip]
> >
> > >    raise VmError(
> > > VmError: I need 1070492 KiB, but dom0_min_mem is 262144 and shrinking
> to
> > > 262144 KiB would leave only 773804 KiB free.
> >
> > You asked for 784 MB of ram for the guest, but it was only able to free
> > up  773804 KiB  from Dom0. Either reduce the amount of RAM you give to
> > the guest, or make more free memory in Dom0.
>
> I should also mention that the HV will always require a few MB more than
> you actually request, to maintain the shadow pagetables & other bookeeping
> data structs.
>
> Dan.
> --
> |=- Red Hat, Engineering, Emerging Technologies, Boston.  +1 978 392 2496
> -=|
> |=-           Perl modules: http://search.cpan.org/~danberr/
>               -=|
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>



-- 
Ian Patton
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