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Re: [Xen-devel] Oops at page_referenced

To: Flavio Leitner <fbl@xxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Oops at page_referenced
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 06 Oct 2004 20:30:24 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxxx
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> 
> I update here to bitkeeper of yesterday (2004/10/05) and I got
> the oops below.
> 
> The rpm is working fine and test program posted before prints lots of
> dots only. I'll keep my eye on it.

Can you please retry with writable page tables disabled? Rebuild you
kernel image after disabling 'Xen' -> 'writable pagetables' in the
kernel build configuration.

The crash you see is pretty serious -- must be memory corruption or
similar, and we already know that there is definitely a problem with
writable page tables. It'd be nice to be sure that they are the cause
here. 

 -- Keir


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