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

Re: [Xen-devel] Confused about start of day setup

To: Goswin von Brederlow <brederlo@xxxxxxxxxxxxxxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Confused about start of day setup
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Mon, 24 Sep 2007 17:53:09 +0100
Delivery-date: Mon, 24 Sep 2007 09:49:03 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <873ax67xwf.fsf@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: Acf+y2KioTtQlGq+EdyQ6gAWy6hiGQ==
Thread-topic: [Xen-devel] Confused about start of day setup
User-agent: Microsoft-Entourage/11.3.6.070618
On 23/9/07 06:29, "Goswin von Brederlow"
<brederlo@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

> Now here is an example output of this loop:
> 
> ERROR: -22 pinning failed: addr = 90000 [212000], op = 0, mfn = 212
> ERROR: -22 pinning failed: addr = 91000 [0], op = 0, mfn = 0
> ERROR: -22 pinning failed: addr = 92000 [b3d5000], op = 0, mfn = b3d5
> ERROR: -22 pinning failed: addr = 93000 [2000], op = 0, mfn = 2
> ERROR: -22 pinning failed: addr = 96000 [2000], op = 0, mfn = 2
> ERROR: -22 pinning failed: addr = 97000 [1000000], op = 0, mfn = 1000
> ERROR: -22 pinning failed: addr = 98000 [0], op = 0, mfn = 0
> ERROR: -22 pinning failed: addr = 99000 [1000], op = 0, mfn = 1
> ERROR: -22 pinning failed: addr = 9a000 [0], op = 0, mfn = 0

The [phys] values look screwed. There are duplicates and many are 0! So it
looks rather like your p2m lookup logic is broken somehow.

 -- Keir



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