WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] ioremap failing in linux guest

To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] ioremap failing in linux guest
From: Anish Bhatt <anish@xxxxxxxxxxxxx>
Date: Tue, 07 Oct 2008 19:23:42 -0400
Delivery-date: Tue, 07 Oct 2008 16:24:07 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 2.0.0.17 (X11/20080925)
I'm trying to map some memory reserved with the mem= & memap = parameters (in guest) in a module in the guest. ioremap keeps failing with xend dmesg displaying this error : / mm.c:710:d2 Error getting mfn 20000 (pfn 2584e) from L1 entry 0000000020000263 for dom3275/

Anyone know why this is happening, or what I'm doing wrong ?
-Anish

--
As long as the music's loud enough, we won't hear the world falling apart.


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>