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Re: [Xen-devel] Assertion '! IS_INVALID_M2P_ENTRY(gpfn)' failed killsmac

To: "Nakajima, Jun" <jun.nakajima@xxxxxxxxx>
Subject: Re: [Xen-devel] Assertion '! IS_INVALID_M2P_ENTRY(gpfn)' failed killsmachine
From: Chris Wright <chrisw@xxxxxxxxxxxx>
Date: Wed, 29 Mar 2006 10:41:19 -0800
Cc: Chris Wright <chrisw@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
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* Nakajima, Jun (jun.nakajima@xxxxxxxxx) wrote:
> Chris Wright wrote:
> > I've triggered this a few times now, so time to report. 
> > Unfortuantely, I 
> > don't have a good recipe for reproducing this one, and this is a
> > reasonably 
> > hacked up branch of (domU) XenLinux.  So, while I can't discount bugs
> > in this domU, a domU bug shouldn't crash Xen like this:
> 
> Are you doing live migration? In the default setup for domUs, the shadow
> code is never used.

As Keir mentioned, this is simplified domU that's shadow mode only.
I've applied Christian's changes, we'll see how that goes.

thanks,
-chris

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