From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Christopher S. Aker" <caker@theshore.net>
Subject: Re: unable to handle kernel paging request at virtual
	address
Date: Mon, 03 Mar 2008 10:03:44 -0500
Message-ID: <47CC1350.3000200@theshore.net>
References: <C3F15F67.149CA%keir.fraser@eu.citrix.com>
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To: Keir Fraser <keir.fraser@eu.citrix.com>
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Keir Fraser wrote:
> The virtual addresses being faulted on are all rubbish non-kernel addresses.
> How long do you run a VM for to see this? Our own (not very in-depth)
> testing hasn't shown up anything like this.

Not long -- perhaps a few days to a week.

Googling around, I'm finding similar posts for non-xen kernels, on newer 
kernels, too:

http://tinyurl.com/2nwtju

Any chance this is a bug in Linux itself?

-Chris