From owner-freebsd-net@FreeBSD.ORG Thu Apr 10 12:39:56 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4AC13343; Thu, 10 Apr 2014 12:39:56 +0000 (UTC) Received: from alchemy.franken.de (alchemy.franken.de [194.94.249.214]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "alchemy.franken.de", Issuer "alchemy.franken.de" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id D40B51CD8; Thu, 10 Apr 2014 12:39:55 +0000 (UTC) Received: from alchemy.franken.de (localhost [127.0.0.1]) by alchemy.franken.de (8.14.7/8.14.7/ALCHEMY.FRANKEN.DE) with ESMTP id s3ACdr4p003972 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Thu, 10 Apr 2014 14:39:53 +0200 (CEST) (envelope-from marius@alchemy.franken.de) Received: (from marius@localhost) by alchemy.franken.de (8.14.7/8.14.7/Submit) id s3ACdqi2003129; Thu, 10 Apr 2014 14:39:52 +0200 (CEST) (envelope-from marius) Date: Thu, 10 Apr 2014 14:39:52 +0200 From: Marius Strobl To: Yonghyeon PYUN Subject: Re: re0: watchdog timeout Message-ID: <20140410123952.GM86304@alchemy.franken.de> References: <53418053.5020105@deze.org> <280407068.6916295.1396827428537.JavaMail.root@uoguelph.ca> <20140407012241.GA3543@michelle.cdnetworks.com> <53424100.7030103@deze.org> <20140407083236.GB1357@michelle.cdnetworks.com> <5342F22C.5080606@deze.org> <20140408045939.GB1372@michelle.cdnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140408045939.GB1372@michelle.cdnetworks.com> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-net@freebsd.org, yongari@freebsd.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Apr 2014 12:39:56 -0000 On Tue, Apr 08, 2014 at 01:59:39PM +0900, Yonghyeon PYUN wrote: > On Mon, Apr 07, 2014 at 08:45:00PM +0200, Frank Volf wrote: > > Yonghyeon PYUN schreef op 7-4-2014 10:32: > > >It would be even better to know your network configuration. I'm not > > >sure why you have to disable VLAN hardware tagging. But given that > > >you've disabled it, could you also try disabling VLAN hardware > > >checksum offloading? > > > > Hi, > > > > The reason that I disable VLAN hardware tagging is that the system does > > not work with it enabled. > > To show this, see the following transcript (on a freshly booted system): > > [...] > > Okat, I'll check VLAN hardware tagging with RTL8168G but watchdog > timeout is different issue. I have no idea why this happens at > this moment but I'll let you know if I find a clue. > Sorry for the late reply. I didn't hit any timeouts when testing the changes making re(4) work with DS47, including not when benchmarking performance. Unfortunately, that machine now is at a remote location not allowing further tests. Marius