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Re: [Xen-devel] VMX status report 12281:8d0e06c38c0c, block issue detect

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>, "Yu, Ping Y" <ping.y.yu@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] VMX status report 12281:8d0e06c38c0c, block issue detected
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 08 Nov 2006 10:50:57 +0000
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On 8/11/06 08:35, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> wrote:

>> [Block issue]:
>> 1).i386/pae/x86_64: Create VMX domain twice causes xen0 reboot while
>> xenU is Okay. See attachments for console logs.
> 
> Somehow I've started corrupting memory. :-(
> 
> At least it looks easy to reproduce!

FYI, the bug is the final xfree(vlapic) in vlapic_destroy(). If that line is
removed then HVM guest destruction works again.

The patch is in the staging tree, c/s 12296:1fcdb3a35db3. It should get
pushed to the public tree fairly soon.

 -- Keir



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