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Re: [Xen-devel] Stability of shared info structs?

from [Keir Fraser] [Permanent Link][Original]
To: John Levon <levon@xxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Stability of shared info structs?
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Mon, 31 Jul 2006 10:06:04 +0100
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On 30 Jul 2006, at 20:50, John Levon wrote:


Xenstore is only useful on the machine at the time, not more general
post-mortem debugging. There needs to be something to allow
introspection of domain core dumps in a self-contained manner. If you
have a better suggestion for where this might go, then great.
A fixed pseudophysical address known to your OS and your debugger? Then you just read it out of guest RAM -- no need for changes to core-dump routines. 

 -- Keir


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