From owner-freebsd-net@FreeBSD.ORG Wed Jul 11 23:06:00 2007 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 407BE16A41F for ; Wed, 11 Jul 2007 23:06:00 +0000 (UTC) (envelope-from tom@tomjudge.com) Received: from smtp805.mail.ukl.yahoo.com (smtp805.mail.ukl.yahoo.com [217.12.12.195]) by mx1.freebsd.org (Postfix) with SMTP id 9E3E313C458 for ; Wed, 11 Jul 2007 23:05:59 +0000 (UTC) (envelope-from tom@tomjudge.com) Received: (qmail 21458 invoked from network); 11 Jul 2007 22:39:17 -0000 Received: from unknown (HELO ?192.168.1.2?) (thomasjudge@btinternet.com@86.139.149.183 with plain) by smtp805.mail.ukl.yahoo.com with SMTP; 11 Jul 2007 22:39:16 -0000 X-YMail-OSG: 4XQS6DgVM1mrn7RDWLMQpwSeCml5Fiix84.XLYwLxCYttU1Q Message-ID: <46956A44.3000304@tomjudge.com> Date: Thu, 12 Jul 2007 00:39:48 +0100 From: Tom Judge User-Agent: Thunderbird 1.5.0.12 (X11/20070604) MIME-Version: 1.0 To: Josh Paetzel References: <4694940D.9050408@tomjudge.com> <200707111230.24975.josh@tcbug.org> In-Reply-To: <200707111230.24975.josh@tcbug.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-net@freebsd.org, Paul Schmehl Subject: Re: Question about bce driver X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Jul 2007 23:06:00 -0000 Josh Paetzel wrote: > On Wednesday 11 July 2007, Tom Judge wrote: >> Hi Paul, >> >> From the testing that I have been doing for the last few months >> the driver in 6.2 is stable if you are not using jumbo frames and >> there is a light-moderate network load. >> >> However if you want to use Jumbo frames the driver is very >> unstable. I posted a patch against 6.2 which should fix some load >> based issues in the driver with standard frame sizes. >> >> Tom > > Paul, I was never able to solve the link up/link down problems with > the driver....I was using the drivers from STABLE for a while, and > without jumbo frames everything worked somewhat ok most of the > time....the ultimate solution was to just get the intel PCI-X card > and stop using the broadcoms. > > We have basically come to the same conclusion today, unfortunately this is 35 machines, but if it makes them stable at least we can use them. Tom