From owner-freebsd-hackers Mon Nov 5 12:29:29 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from smtpzilla5.xs4all.nl (smtpzilla5.xs4all.nl [194.109.127.141]) by hub.freebsd.org (Postfix) with ESMTP id 3D9B337B417; Mon, 5 Nov 2001 12:29:10 -0800 (PST) Received: from freebie.xs4all.nl (freebie.xs4all.nl [213.84.32.253]) by smtpzilla5.xs4all.nl (8.12.0/8.12.0) with ESMTP id fA5KT2bl071219; Mon, 5 Nov 2001 21:29:02 +0100 (CET) Received: (from wkb@localhost) by freebie.xs4all.nl (8.11.6/8.11.6) id fA5KT1o67780; Mon, 5 Nov 2001 21:29:01 +0100 (CET) (envelope-from wkb) Date: Mon, 5 Nov 2001 21:29:01 +0100 From: Wilko Bulte To: Mike Silbersack Cc: "Matthew N. Dodd" , freebsd-scsi@FreeBSD.ORG, freebsd-hackers@FreeBSD.ORG, sos@FreeBSD.ORG Subject: Re: ahc(4) reports PCI parity error interrupt Message-ID: <20011105212901.A67746@freebie.xs4all.nl> References: <20011105200905.A75146@freebie.xs4all.nl> <20011105131907.W29695-100000@achilles.silby.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20011105131907.W29695-100000@achilles.silby.com>; from silby@silby.com on Mon, Nov 05, 2001 at 01:22:18PM -0600 X-OS: FreeBSD 4.4-STABLE X-PGP: finger wilko@freebsd.org Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Mon, Nov 05, 2001 at 01:22:18PM -0600, Mike Silbersack wrote: > > On Mon, 5 Nov 2001, Wilko Bulte wrote: > > > > Soren has said in the past that some companies only apply the patch if a > > > SB Live is detected. You may wish to try pulling in the patch from > > > ata-pci.c (look for "VIA '686b southbridge fix applied\n") and see if it > > > helps you at all. > > > > I have not yet tried this yet. But I tried something else > > (my EE genes made me try this): > > > > - I moved the Brooktree TV card from the slot furthest from the AGP > > video card to the PCI slot closest to it. > > > > Interestingly enough this made all the PCI errors go away, I ran continous > > buildworlds overnight, in parallel with continuous 'dd's of da0 and ad0, > > in parallel with fxtv. > > > > All of this ran without a hitch. Interesting.. > > > > W/ > > -- > > | / o / /_ _ email: wilko@FreeBSD.org > > |/|/ / / /( (_) Bulte Arnhem, The Netherlands > > Hm... I was at a talk once where an HP EE mentioned that pci slots should > be filled in order due to capacitance and timing issues. I didn't pay > much attention to that, perhaps I should follow that layout in the future. > I really don't like putting cards near the overly warm AGP video card > though... oh well. Well, all my PCI slots are filled ;). The VGA is a Matrox G200 which is not a house heater. Wilko -- | / o / /_ _ email: wilko@FreeBSD.org |/|/ / / /( (_) Bulte Arnhem, The Netherlands To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message