From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Subject: Re: [Bug #14378] Problems with net/core/skbuff.c
Date: Tue, 13 Oct 2009 03:22:37 -0700 (PDT)
Message-ID: <20091013.032237.45775304.davem@davemloft.net>
References: <r-4Wjt4coy.A.CwC.Wal0KB@chimera>
	<20091012.034224.64980795.davem@davemloft.net>
	<4AD44435.3050703@navynet.it>
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
Return-path: <kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
In-Reply-To: <4AD44435.3050703-BBpJ+9iBSNKonA0d6jMUrA@public.gmane.org>
Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
List-ID: <kernel-testers.vger.kernel.org>
Content-Type: Text/Plain; charset="us-ascii"
To: ctrixk-BBpJ+9iBSNKonA0d6jMUrA@public.gmane.org
Cc: rjw-KKrjLPT3xs0@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

From: Massimo Cetra <ctrixk-BBpJ+9iBSNKonA0d6jMUrA@public.gmane.org>
Date: Tue, 13 Oct 2009 11:11:17 +0200

> Here, vserver is not involved, and the problem starts at drbd which
> lives in kernel space (the other oops started at ocfs2).
> 
> Both ocfs2 and drbd make heavy use of network I/O so i guess the
> problem is something in the network layer.
> 
> Anything i can do to help to debugging and solving this issue ?

Is all of your traffic going over virtio_net?