From owner-freebsd-acpi@FreeBSD.ORG Wed Dec 30 14:29:03 2009 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 47069106566B for ; Wed, 30 Dec 2009 14:29:03 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id D8FC18FC0A for ; Wed, 30 Dec 2009 14:29:02 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 7615E46B3B; Wed, 30 Dec 2009 09:29:02 -0500 (EST) Received: from jhbbsd.localnet (unknown [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPA id 9955D8A01B; Wed, 30 Dec 2009 09:29:01 -0500 (EST) From: John Baldwin To: freebsd-acpi@freebsd.org, Joerg Wunsch Date: Wed, 30 Dec 2009 08:39:47 -0500 User-Agent: KMail/1.12.1 (FreeBSD/7.2-CBSD-20091103; KDE/4.3.1; amd64; ; ) References: <20091230082556.GD1637@uriah.heep.sax.de> In-Reply-To: <20091230082556.GD1637@uriah.heep.sax.de> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <200912300839.47463.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Wed, 30 Dec 2009 09:29:01 -0500 (EST) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,RDNS_NONE autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: Subject: Re: FreeBSD 8.0 hangs on boot with ACPI enabled X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Dec 2009 14:29:03 -0000 On Wednesday 30 December 2009 3:25:56 am Joerg Wunsch wrote: > I've got an old mainboard here which I wanted to use as a scratch > machine now. As I don't have the (PCI-based) VGA card anymore that > used to work there, I found an older AGP-based card. Using this card, > FreeBSD (including 8.0-RELEASE) does not boot with ACPI enabled, it > hangs when detecting the disks (right after the "md0: Preloaded > image..." message). > > If I disable ACPI, it boots fine. > > As I cannot find a PCI-based VGA, I cannot test that anymore, but the > board used to be my main working machine in the past, including ACPI. > > Find both boot (verbose) messages attached, captured from a serial > console. > > Does anyone have any ideas? I'm guessing that ahc0 doesn't like the the I/O port resource range it was assigned in the ACPI case. No idea why ACPI would clobber that BAR. -- John Baldwin