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[Xen-devel] Re: VM Entry fails in changesets since 19095

To: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: VM Entry fails in changesets since 19095
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Wed, 28 Jan 2009 11:46:42 +0000
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It's going to be a slightly subtle one since it works for and for our
automated tests. It would be worth making sure you've done a 'make clean' in
the xen directory -- I recently changed the dependency system, and I'm still
not 100% sure of it yet. I actually got a broken image myself somehow, which
was fixed by 'make clean', but I haven't tracked down the issue as yet.

 -- Keir

On 28/01/2009 11:05, "George Dunlap" <George.Dunlap@xxxxxxxxxxxxx> wrote:

> I started to work on the fix for the PoD, only to discover that just
> starting a normal HVM on recent -unstable build (no PoD enabled), the
> domain crashes with invalid guest state.
> 
> I did a binary search, and found that the change which breaks things
> was introduced sometime between CS 19089 and 19095
> 
> I'm still looking into it, but if anyone else has any ideas, they'd be
> appreciated.
> 
> I'm attaching a console log and cpuinfo.  The chip is an older one, a
> dual-core Intel Conroe.
> 
>  -George



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