From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 5 Oct 2002 16:02:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 5 Oct 2002 16:02:32 -0400 Received: from dhcp101-dsl-usw4.w-link.net ([208.161.125.101]:15000 "EHLO grok.yi.org") by vger.kernel.org with ESMTP id ; Sat, 5 Oct 2002 16:02:31 -0400 Message-ID: <3D9F46A2.6050004@candelatech.com> Date: Sat, 05 Oct 2002 13:08:02 -0700 From: Ben Greear Organization: Candela Technologies User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2a) Gecko/20020910 X-Accept-Language: en-us, en MIME-Version: 1.0 To: "David S. Miller" CC: linux-kernel@vger.kernel.org Subject: Re: tg3 and Netgear GA302T x 2 locks machine References: <20021004.142428.101875902.davem@redhat.com> <20021004.181537.104336257.davem@redhat.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org David S. Miller wrote: > Yes but are you running parallel pktgen streams on two > tg3's? :-) > > Ben, by chance, does reverting the patch below cure your problems? No, didn't fix it, maybe made it worse. With pktgen: Locked up as soon as I started it (or less than .5 seconds afterwards). With raw ethernet packets, sent from user-space, at around 40Mbps bi-directional, I see loads of these messages: tg3: eth3: Error, poll already scheduled tg3: eth2: Error, poll already scheduled tg3: eth2: Error, poll already scheduled tg3: eth3: Error, poll already scheduled tg3: eth3: Error, poll already scheduled tg3: eth3: Error, poll already scheduled tg3: eth3: Error, poll already scheduled tg3: eth3: Error, poll already scheduled ... After about 1 minute, the whole machine locked. Ben -- Ben Greear President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear