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xen-ia64-devel

Re: [Xen-ia64-devel] Good projects for someone

To: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] Good projects for someone
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Tue, 3 Jan 2006 12:12:10 +0100
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Le Jeudi 22 Décembre 2005 19:33, Magenheimer, Dan (HP Labs Fort Collins) a 
écrit :
> Here's a couple of projects that would be useful for
> someone to work on:
>
> 1) While working on the domU fix earlier in the week, I
> discovered that Xen/ia64 still ignores any machine memory
> at an address > 4GB (see xen/arch/ia64/linux-xen/efi.c and
> search for "hack").  I think nearly all Itanium machines
> leave some portion of 1GB-4GB unpopulated so most memory
> is getting wasted!  I think CONFIG_VIRTUAL_MEM_MAP needs
> to be implemented to fix this.  (Removing the hack causes
> a "Not enough memory for frametable" panic.)
Hi,

I am starting to work on this issue.

Tristan.


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