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Re: [Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c

To: Ed Smith <esmith@xxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 11616
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 27 Sep 2006 10:29:10 +0100
Cc: Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Steven Hand <Steven.Hand@xxxxxxxxxxxx>
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Thread-topic: [Xen-devel] Testing status of HVM (Intel VT) on 64bit XEN unstable c/s 11616
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> I did a 64bit XEN debug build and tried booting 64bit RHEL4U2 2CPU 256MB HVM
> guest and it boots fine.  I then did a 64bit XEN release build and tried
> booting
> the same guest and I crash in vmx.c:2268.  dom0 console output for both debug
> and release builds is attached.
> 
> This is c/s 11616.

11626 has a possible fix for this and at least will print out some more info
(even on production builds ;-) if the MSR_EFER write fails.

 -- Keir



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