RE: [Xen-devel] [PATCH] hvmloader: add "wakeup from S4 on RTC alarm"bit to ACPI FADT

[Paul Durrant <Paul.Durrant@xxxxxxxxxx>]

Yes, you can restart the VM yourself if you want to wait around and watch the 
test! Yes, ACPI does have to be set up correctly for the test to run at all 
though.

  Paul

> -----Original Message-----
> From: Paolo Bonzini [mailto:pbonzini@xxxxxxxxxx]
> Sent: 04 February 2011 15:57
> To: Paul Durrant
> Cc: Keir Fraser; xen-devel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] [PATCH] hvmloader: add "wakeup from S4 on
> RTC alarm"bit to ACPI FADT
> 
> On 02/04/2011 04:22 PM, Paul Durrant wrote:
> > I believe the test *requires* S4 support. Some others require S3
> support, with similar RTC wake.
> 
> It requires S4 support, but that's not a problem.  S4 is just
> hibernate and works nicely.
> 
> For the test, RTC wake is not needed (you can simply restart the
> machine yourself), but the test fails to run if it is not available.
> 
> Paolo

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