From owner-freebsd-current@FreeBSD.ORG Thu Nov 20 08:32:08 2003 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 04DD316A4CE for ; Thu, 20 Nov 2003 08:32:08 -0800 (PST) Received: from mail.speakeasy.net (mail5.speakeasy.net [216.254.0.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3A82443FE5 for ; Thu, 20 Nov 2003 08:32:06 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 8826 invoked from network); 20 Nov 2003 16:32:05 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 20 Nov 2003 16:32:05 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id hAKGW2Fn030503; Thu, 20 Nov 2003 11:32:02 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <3FBC7D75.70305@rodal.no> Date: Thu, 20 Nov 2003 11:32:02 -0500 (EST) From: John Baldwin To: Morten Rodal X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: current@freebsd.org Subject: Re: panic: probing for non-PCI bus 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: Thu, 20 Nov 2003 16:32:08 -0000 On 20-Nov-2003 Morten Rodal wrote: > John Baldwin wrote: >> On 11-Nov-2003 John Hay wrote: >>> Upgrading a Asus P2L97-DS dual Pentium II 266MHz box, I got this panic >>> when booting: >>> > > I have the exact same motherboard, only I run with dual Pentium II 300MHz. > > However I run a beta bios (to support ata disks larger than 32GB) that I > got from Asus many years ago. > > I am using this system as my workstation at home, and it does have an > AGP slot (with an nvidia card in). ACPI has worked before, and it still > does except is fires off about 40000 interrupts (on IRQ20). > > However I'll have to wait until I get home to provide acpidumps and > mptables when I get home. > >> Oof, no MADT table. Your BIOS sucks. :-P Don't use ACPI because PCI interrupts >> aren't going to work otherwise. Does this system have an AGP slot? Also, do >> you have a dmesg from before? >> > > If I remember correctly I do not have a MADT table either, but ACPI did > find the CPUs. We/I'll know more when I get home. acpu_cpu is not the same thing as CPUs listed in the MADT. If there is no MADT, then FreeBSD won't find any APICs and won't be able to trust ACPI PCI interrupt routing. In fact, ACPI will still be trying to route interrupts to the ATPICS, and not to the APICs if the MADT isn't found and used. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/