From mboxrd@z Thu Jan  1 00:00:00 1970
From: Keir Fraser <keir.xen@gmail.com>
Subject: Re: xen-kernel and EDD
Date: Thu, 18 Aug 2011 07:40:01 +0100
Message-ID: <CA727251.1F62E%keir.xen@gmail.com>
References: <CANuKePnjCwAePneoAKxXu453naxYVwPTt0hVwtML9KzHBLvS4g@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain;
	charset="ISO-2022-JP"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xensource.com>
In-Reply-To: <CANuKePnjCwAePneoAKxXu453naxYVwPTt0hVwtML9KzHBLvS4g@mail.gmail.com>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: Lin-Bao Zhang <2004.zhang@gmail.com>, xen-devel@lists.xensource.com
List-Id: xen-devel@lists.xenproject.org

The BIOS message might indicate that the hypervisor has corrupted BIOS
memory. Maybe this wouldn't happen with a newer version of Xen; the RHEL-5
version is old.

 -- Keir

On 18/08/2011 06:08, "Lin-Bao Zhang" <2004.zhang@gmail.com> wrote:

> Now , I am using RHEL5.7's xen-kernel, I must add "edd=off" ,
> otherwise ,it will print this error :
> 1706-Smart Array Controller EBDA Memory Corrupted  ，INT 13h BIOS
> Cannot Coninue - Sytem Halted
> 
> RHEL said that their RHEL5.7 xen-kernel must make edd off ; while
> non-xen kernel doesn't need to make edd off.
> 
> why ?
> for community XEN developing , is there limit regarding to
> EDD(Enhanced Disk Drive)  ?
> 
> welcome your comments .thanks .
> -Bob
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel