From owner-freebsd-current@FreeBSD.ORG Tue Mar 9 08:37:27 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 165C116A4CE for ; Tue, 9 Mar 2004 08:37:27 -0800 (PST) Received: from tea.blinkenlights.nl (tea.blinkenlights.nl [62.58.162.229]) by mx1.FreeBSD.org (Postfix) with ESMTP id BD0AC43D53 for ; Tue, 9 Mar 2004 08:37:26 -0800 (PST) (envelope-from sten@blinkenlights.nl) Received: by tea.blinkenlights.nl (Postfix, from userid 101) id E56673AE; Tue, 9 Mar 2004 17:32:27 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by tea.blinkenlights.nl (Postfix) with ESMTP id CCD671CD; Tue, 9 Mar 2004 17:32:27 +0100 (CET) Date: Tue, 9 Mar 2004 17:32:27 +0100 (CET) From: Sten Spans To: Andrew Gallatin In-Reply-To: <16461.60463.679464.180533@grasshopper.cs.duke.edu> Message-ID: References: <16461.60463.679464.180533@grasshopper.cs.duke.edu> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org Subject: Re: fxp network problems on alpha X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2004 16:37:27 -0000 On Tue, 9 Mar 2004, Andrew Gallatin wrote: > > Sten Spans writes: > > > > I am experiencing a quite serious problems with the fxp > > interfaces in my alpha running 5.2.1 ( the problem also shows > > up with current ). The easiest way to trigger the problem > > is to run netperf (benchmarks/netperf). The interface > > dies almost immeadiately. > > > > What cpu type do you compile with? towel# grep CPU /etc/make.conf CPUTYPE=ev56 > > > I use an ev6 machine with an fxp and it works just great. All my > kernels are built with my cpu type set to ev6 in /etc/make.conf: > CPUTYPE=ev6 > > (or use ev56 if you have an ev56) > > And with the appended patch. > > Can you see if either or both help you? I have replaced the nics with xl's which work fine. I'll try to reproduce the problem on the ds10 which I have at home. -- Sten Spans "There is a crack in everything, that's how the light gets in." Leonard Cohen - Anthem