From owner-freebsd-alpha@FreeBSD.ORG Wed Aug 27 11:31:15 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 B764F16A4BF for ; Wed, 27 Aug 2003 11:31:15 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 13B3E43F75 for ; Wed, 27 Aug 2003 11:31:14 -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 h7RIV4aK093987 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Wed, 27 Aug 2003 20:31:09 +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 h7RIV29B033495 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 27 Aug 2003 20:31:03 +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 h7RIV2Db044028; Wed, 27 Aug 2003 20:31:02 +0200 (CEST) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.12.9/8.12.9/Submit) id h7RIV1d4044027; Wed, 27 Aug 2003 20:31:01 +0200 (CEST) Date: Wed, 27 Aug 2003 20:31:01 +0200 From: Bernd Walter To: Fred Clift Message-ID: <20030827183100.GN39362@cicely12.cicely.de> References: <20030827111652.A16907@irfcn.qzm.berz.irevb.arg> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030827111652.A16907@irfcn.qzm.berz.irevb.arg> X-Operating-System: FreeBSD cicely12.cicely.de 5.1-CURRENT alpha User-Agent: Mutt/1.5.4i cc: alpha@freebsd.org Subject: Re: udma probs (irq conflict?) 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: Wed, 27 Aug 2003 18:31:15 -0000 On Wed, Aug 27, 2003 at 11:28:27AM -0600, Fred Clift wrote: > > I have a 'PDC20269 Ultra133 TX2 EIDE Controller' in my miata with a > seagate barracuda ST3120026A (ata/100 drive). > > I just moved this controller from an x86 box I was testing it in where it > worked fine at udma100. In the miata (5.1-CURRENT, Thu Aug 14), I get (at > boot) > > ad0: 114440MB [232514/16/63] at ata2-master UDMA100 > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 retrying > ad0: UDMA ICRC error cmd=read fsbn 0 of 0-3 falling back to PIO mode Check you IDE cabeling. Avoid noisy places - e.g. near the power supply. > atapci0: port 0x9080-0x908f irq 1 at device 4.0 on pci0 > atapci0: interrupting at CIA irq 1 > ata0: at 0x1f0 irq 14 on atapci0 > ata0: interrupting at ISA irq 14 > ata1: at 0x170 irq 15 on atapci0 > ata1: interrupting at ISA irq 15 > > and > > atkbdc0: at port 0x64,0x60 on isa0 > atkbd0: irq 1 on atkbdc0 > > > Ie - atakbd0 and atacpi0 share irq 1. > > Could this be the source of my problem? Anything else that might be No - ISA IRQ1 != PCI IRQ1. This is an Error on the IDE cable for shure. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de