From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: Pls help: netfront tx ring frozen (any clues
 appreciated)
Date: Fri, 6 Apr 2012 16:31:52 -0400
Message-ID: <20120406203152.GB15674@phenom.dumpdata.com>
References: <CAJNqtuqZo5VKvGtYnGxp543dQ1FNk2Lz-8jzt5QnDYjR+XiS6w@mail.gmail.com>
	<CAJNqtuqN=gCQ4FSNhAqO=tKLfK=rnumNVU_45FJawEFU59C_uw@mail.gmail.com>
	<CAJNqtuqTP8LzcOHjH8VeoArHDDb_R-opq6-CY5_f0rJYpnUhBA@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xen.org>
Content-Disposition: inline
In-Reply-To: <CAJNqtuqTP8LzcOHjH8VeoArHDDb_R-opq6-CY5_f0rJYpnUhBA@mail.gmail.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: Vijay Chander <vijay.chander@gmail.com>
Cc: xen-devel@lists.xensource.com
List-Id: xen-devel@lists.xenproject.org

On Sat, Feb 25, 2012 at 07:46:36AM -0800, Vijay Chander wrote:
> If anybody encountered a similar situation as below where the netfront TX
> ring is stuck ,
> can you pls provide some pointers on how to get around this problem ?
> 
> This typically happens after about 2days of overnight traffic tests.

What kind of traffic? As in netperf for 48hrs? Is this from guest to guest
traffic or from outside host to the guest?