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Re: [Xen-devel] Re: [PATCH] xen: mask XSAVE in cpuid since we don't allow guests to use it


  • To: Andrew Lyon <andrew.lyon@xxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
  • Date: Thu, 12 Mar 2009 05:36:13 -0700 (PDT)
  • Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Thu, 12 Mar 2009 05:36:44 -0700
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Thank you. PV DomUs are restartable now.
Boris

--- On Thu, 3/12/09, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote:
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: [PATCH] xen: mask XSAVE in cpuid since we don't allow guests to use it
To: "Andrew Lyon" <andrew.lyon@xxxxxxxxx>, "bderzhavets@xxxxxxxxx" <bderzhavets@xxxxxxxxx>
Cc: "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>, "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Thursday, March 12, 2009, 5:34 AM

On 12/03/2009 08:55, "Andrew Lyon" <andrew.lyon@xxxxxxxxx>
wrote:

> I have just managed to get the Xensource 2.6.18.8 kernel working on
> one of my test systems and this problem still happens, I updated Xen
> unstable to latest hg as well, so this is definitely not a kernel
> version problem, after starting and stopping one hvm I cannot start
> any more, and xenstore-ls shows that objects are not being cleaned up
> properly:

Changeset 19314 reverts a problematic changeset. You might upgrade and try
with that.

-- Keir



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