From owner-freebsd-alpha@FreeBSD.ORG Mon Aug 11 17:41:04 2003 Return-Path: Delivered-To: freebsd-alpha@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1560E37B401 for ; Mon, 11 Aug 2003 17:41:04 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id BDB6643FAF for ; Mon, 11 Aug 2003 17:41:02 -0700 (PDT) (envelope-from ticso@cicely12.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) (authenticated bits=0) by srv1.cosmo-project.de (8.12.9/8.12.9) with ESMTP id h7C0eRaK098154 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Tue, 12 Aug 2003 02:40:37 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (cicely12.cicely.de [IPv6:3ffe:400:8d0:301::12]) by cicely5.cicely.de (8.12.9/8.12.9) with ESMTP id h7C0eOA4026353 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 12 Aug 2003 02:40:24 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (localhost [127.0.0.1]) by cicely12.cicely.de (8.12.9/8.12.9) with ESMTP id h7C0eNNS068196; Tue, 12 Aug 2003 02:40:23 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.12.9/8.12.9/Submit) id h7C0eNt7068195; Tue, 12 Aug 2003 02:40:23 +0200 (CEST) Date: Tue, 12 Aug 2003 02:40:23 +0200 From: Bernd Walter To: Josh Tolbert Message-ID: <20030812004022.GB67691@cicely12.cicely.de> References: <20030808045440.GA20077@just.puresimplicity.net> <20030808071504.GA20590@just.puresimplicity.net> <20030808081825.GA68949@dragon.nuxi.com> <20030812002530.GA4858@just.puresimplicity.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030812002530.GA4858@just.puresimplicity.net> X-Operating-System: FreeBSD cicely12.cicely.de 5.1-CURRENT alpha User-Agent: Mutt/1.5.4i cc: freebsd-alpha@freebsd.org Subject: Re: UW2 cards don't like to run at UW2? X-BeenThere: freebsd-alpha@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ticso@cicely.de List-Id: Porting FreeBSD to the Alpha List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Aug 2003 00:41:04 -0000 On Mon, Aug 11, 2003 at 07:25:30PM -0500, Josh Tolbert wrote: > On Sun, Aug 10, 2003 at 12:04:31AM +0200, Sten wrote: > > On Fri, 8 Aug 2003, David O'Brien wrote: > > > > > > da0 at sym1 bus 0 target 3 lun 0 > > > > da0: Fixed Direct Access SCSI-2 device > > > > da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled > > > > da0: 17366MB (35566480 512 byte sectors: 255H 63S/T 2213C) > > > > > > You've checked termination, cables, etc..? I wonder if there is > > > something in your card's option ROM that isn't getting set on the Alpha > > > vs. i386. > > > > > > Maybe try just one drive at a time? > > > > Just a stupid question, but have you tried playing > > with camcontrol ? aka something like this : > > > > #Set symbios to U2W > > /sbin/camcontrol negotiate pass0 -R 40 > > > > ( works on my 164sx ) > > > > -- > > Sten Spans > > Well, after much testing I still have no luck. I've tried using > camcontrol to force the drives to 40MHz with > > camcontrol negotiate pass0 -R 40 -a > Current Parameters: > (pass0:sym1:0:3:0): sync parameter: 12 > (pass0:sym1:0:3:0): frequency: 20.000MHz > (pass0:sym1:0:3:0): offset: 15 > (pass0:sym1:0:3:0): bus width: 16 bits > (pass0:sym1:0:3:0): disconnection is enabled > (pass0:sym1:0:3:0): tagged queueing is enabled > New Parameters: > (pass0:sym1:0:3:0): sync parameter: 12 > (pass0:sym1:0:3:0): frequency: 20.000MHz > (pass0:sym1:0:3:0): offset: 15 > (pass0:sym1:0:3:0): bus width: 16 bits > (pass0:sym1:0:3:0): disconnection is enabled > (pass0:sym1:0:3:0): tagged queueing is enabled > > but have had no luck. camcontrol still sees the drives (same thing > happens for pass1) running at 20MHz. Check if *everything* on the bus including cables and terminators is U2. Any single ended device on the bus and it completely fall back to Ultra Speed. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de