Re: [Xen-devel] Re: [PATCH] remove _PS0 from the DSDTo

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Thu, 17 Mar 2011, Jason Kwon wrote:
> On 03/17/2011 11:40 AM, Stefano Stabellini wrote:
> > On Thu, 17 Mar 2011, Jason Kwon wrote:
> >> Stefano Stabellini wrote:
> >>> On Mon, 28 Feb 2011, Paolo Bonzini wrote:
> >>>> On 02/28/2011 04:33 PM, Stefano Stabellini wrote:
> >>>>> However there is a simple workaround for it: just disable acpi in the
> >>>>> config file of the VM.
> >>>> I think recent Windows versions (Vista and newer) do not boot at all
> >>>> without ACPI.
> >>>
> >>> I am not suggesting to disable ACPI altogether. I am just saying that
> >>> the only way to get a recent Linux HVM guest to drive a VF is to disable
> >>> ACPI, unfortunately.
> >>>
> >>> _______________________________________________
> >>> Xen-devel mailing list
> >>> Xen-devel@xxxxxxxxxxxxxxxxxxx
> >>> http://lists.xensource.com/xen-devel
> >>>
> >> Hello,
> >>
> >> Has this hvmloader patch been finalized?  I updated to Xen 4.1 rc7/Dom0
> >> 2.6.32.32, and saw that the register_slot ACPI fixes were in the Dom0
> >> kernel, but not this hvmloader change.  I previously tested this patch
> >> on Xen 4.1 rc4 and had success with it when booting linux guests.
> > we are trying to fix this on the Linux kernel side, we have two patches
> > waiting to be applied:
> >
> > https://lkml.org/lkml/2011/2/28/296
> > https://lkml.org/lkml/2011/3/8/212
> >
> Thanks Stefano, I missed the second kernel patch.  Just to clarify, 
> should these patches be applied to Dom0 or the guest kernel (or both)?
 
the guest's kernel

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