From owner-freebsd-hackers@FreeBSD.ORG Fri Jan 20 15:27:37 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D66C716A41F for ; Fri, 20 Jan 2006 15:27:37 +0000 (GMT) (envelope-from craig@tobuj.gank.org) Received: from ion.gank.org (ion.gank.org [69.55.238.164]) by mx1.FreeBSD.org (Postfix) with ESMTP id A349143D45 for ; Fri, 20 Jan 2006 15:27:37 +0000 (GMT) (envelope-from craig@tobuj.gank.org) Received: by ion.gank.org (mail, from userid 1001) id F38E72AB1B; Fri, 20 Jan 2006 09:27:36 -0600 (CST) Date: Fri, 20 Jan 2006 09:27:31 -0600 From: Craig Boston To: Scott Long Message-ID: <20060120152731.GA5660@nowhere> Mail-Followup-To: Craig Boston , Scott Long , freebsd-hackers@freebsd.org References: <20060120014307.GA3118@nowhere> <43D07273.6030804@samsco.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43D07273.6030804@samsco.org> User-Agent: Mutt/1.4.2.1i Cc: freebsd-hackers@freebsd.org Subject: Re: Weird PCI interrupt delivery problem (resolution, sort of) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Jan 2006 15:27:38 -0000 On Thu, Jan 19, 2006 at 10:17:39PM -0700, Scott Long wrote: > This points to a bus coherency problem. I wonder if your BIOS is > incorrectly setting the memory region of the apics as cachable. You'll > want to bug Baldwin about this. I CC-ed him on my post since he was working with me on the problem before. For some reason the Cc: header got wiped out when it went to the list (but I checked my server logs and it did deliver a copy of the message to him). Craig