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] Timer going backwards and Unable to handle kernel NULLpo

To: "Ian Pratt" <Ian.Pratt@xxxxxxxxxxxx>, "Keir Fraser" <keir@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Timer going backwards and Unable to handle kernel NULLpointer
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
Date: Wed, 30 May 2007 18:02:45 +0200
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Robert Hulme <rob@xxxxxxxxxxxx>
Delivery-date: Wed, 30 May 2007 09:00:12 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <C283595A.FB55%keir@xxxxxxxxxxxxx>
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>
References: <465DB27A.76E4.0078.0@xxxxxxxxxx> <C283595A.FB55%keir@xxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>>> Keir Fraser <keir@xxxxxxxxxxxxx> 30.05.07 17:39 >>>
>On 30/5/07 16:20, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:
>
>> The box I'm looking at takes 600ms to enable ACPI mode
>
>!!! What does this entail? Is it some blob of AML? :-)

No, this is simply the port write (in acpi_hw_set_mode(), case 
ACPI_SYS_MODE_ACPI),
obviously followed by lengthy SMM execution.

Jan


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