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] Strange lag with pv_ops dom0 kernel

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] Strange lag with pv_ops dom0 kernel
From: Valtteri Kiviniemi <valtteri.kiviniemi@xxxxxxxxxxxx>
Date: Wed, 20 May 2009 05:04:41 +0300
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Tue, 19 May 2009 19:05:06 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <4A13433B.80702@xxxxxxxx>
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>
Organization: Dataproof
References: <C636A204.6867%keir.fraser@xxxxxxxxxxxxx> <d23ba09b0905181823qc2c0544y32451a4280d45a6@xxxxxxxxxxxxxx> <4A120CB2.3070900@xxxxxxxxxxxx> <4A121258.8020001@xxxxxxxxxxxx> <4A13433B.80702@xxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 2.0.0.21 (Windows/20090302)
Hi,

Latest Debian 5.0 (lenny) same issue with fresh minimal install or the ones that I have been running with the old 2.6.18.8 kernel.

The lag feels like an I/O lag but theres no indication of that. I noticed that php-scripts are also segfaultting.

- Valtteri Kiviniemi

Jeremy Fitzhardinge kirjoitti:
Valtteri Kiviniemi wrote:
Forgot to say that dom0 is working fine, the lag is only on domU's.

What kind of domU?

   J

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

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