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Re: [Xen-devel] Re: [Xen-users] Nested Virtualisation question


  • To: Christoph Egger <Christoph.Egger@xxxxxxx>
  • From: Keir Fraser <keir.xen@xxxxxxxxx>
  • Date: Thu, 07 Apr 2011 10:30:40 +0100
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "eddie.dong@xxxxxxxxx" <eddie.dong@xxxxxxxxx>, Jeroen Groenewegen van der Weyden <groen692@xxxxxxxxx>, Tim Deegan <Tim.Deegan@xxxxxxxxxx>
  • Delivery-date: Thu, 07 Apr 2011 02:31:35 -0700
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  • Thread-topic: [Xen-devel] Re: [Xen-users] Nested Virtualisation question

On 07/04/2011 10:09, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote:

> This seems to happen on guest destroy.

The original cause is nestedhvm_vcpu_initialise() being unconditionally
called on the create path, and always failing on Intel.

The eventual crash is a secondary, latent bug I suspect.

 -- Keir

> Which value has d->arch.paging.hap.total_pages ?



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