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Re: [Xen-users] Re: Xen installation

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Re: Xen installation
From: Timur Irmatov <irmatov@xxxxxxxxx>
Date: Wed, 7 Sep 2005 13:07:59 +0500
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On 9/7/05, Petersson, Mats <mats.petersson@xxxxxxx> wrote:
> The Xen kernel itself uses some memory, both directly (about half a meg
> or so), and dynamically allocated (some megabytes, definitely > 4MB).
> You may want to try a binary search between 80 and 90, but my guess is
> that you'll end up closer to 80 than 90.
> 
> The Dom0 memory is really that, it's memory used for the kernel that is
> loaded as Domain0, not counting memory that the Xen kernel itself needs.

I got it, thanks for clarifications..

> >
> > Second question: when domU boots, I see a lot of 'Warning:
> > failed update VA mapping'.. But machine boots successfully..
> > Is this sign of some problem?

In mailing list archive I see some reports of problems with 2.6.12
kernel. Does anybody has positive experience with 2.6.12 kernel? May
be I should switch to 2.6.11, before I get into any troubles.. :)

-- 
Timur Irmatov, JID: thor@xxxxxxxxxxxxxx

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