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Re: [Xen-devel] [PATCH] Re: [Xen-ia64-devel] Help? Red Hat fails, Suse/D

from [Keir Fraser] [Permanent Link][Original]
To: Kouya SHIMURA <kouya@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Re: [Xen-ia64-devel] Help? Red Hat fails, Suse/Debian both work fine
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 3 Mar 2006 16:56:15 +0000
Cc: "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On 3 Mar 2006, at 11:02, Kouya SHIMURA wrote:


Finally I found out the unstable problem about domU boot on ia64.
Please see the comment in patch.

This patch is one solution.
Another solution is to ask the memory attributes to
hypervisor but it looks excessive modification.
Another update on this: apparently /dev/kmem is not really supported well by some vendors so we'll be changing the mmap method for this page (again) by supporting mmap() on the xsd_kva file itself. That may well fix your problem by a different means. 

 -- Keir


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