From owner-freebsd-multimedia@FreeBSD.ORG Wed Mar 1 12:50:52 2006 Return-Path: X-Original-To: multimedia@freebsd.org Delivered-To: freebsd-multimedia@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1727C16A420; Wed, 1 Mar 2006 12:50:52 +0000 (GMT) (envelope-from Danovitsch@vitsch.net) Received: from amsfep12-int.chello.nl (amsfep17-int.chello.nl [213.46.243.15]) by mx1.FreeBSD.org (Postfix) with ESMTP id A3B5643D45; Wed, 1 Mar 2006 12:50:39 +0000 (GMT) (envelope-from Danovitsch@vitsch.net) Received: from Vitsch.net ([62.195.87.223]) by amsfep12-int.chello.nl (InterMail vM.6.01.04.04 201-2131-118-104-20050224) with ESMTP id <20060301125038.OTES25232.amsfep12-int.chello.nl@Vitsch.net>; Wed, 1 Mar 2006 13:50:38 +0100 Received: from [192.168.87.6] (j56043.upc-j.chello.nl [24.132.56.43]) by Vitsch.net (8.11.3/8.11.3) with ESMTP id k21Cm3w50797; Wed, 1 Mar 2006 13:48:03 +0100 (CET) (envelope-from Danovitsch@vitsch.net) From: "Daan Vreeken [PA4DAN]" Organization: Vitsch Electronics To: mi+mxe@aldan.algebra.com Date: Wed, 1 Mar 2006 13:49:09 +0100 User-Agent: KMail/1.8.2 References: <200602281628.k1SGSHwY032423@corbulon.video-collage.com> <44047AA0.6070104@samsco.org> <1141149726.20664.2.camel@mteterin.us.murex.com> In-Reply-To: <1141149726.20664.2.camel@mteterin.us.murex.com> MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-u" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200603011349.09891.Danovitsch@vitsch.net> Cc: re@freebsd.org, Ariff Abdullah , multimedia@freebsd.org Subject: Re: today's 6.1 would not boot here X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Mar 2006 12:50:52 -0000 On Tuesday 28 February 2006 19:02, Mikhail Teterin wrote: > =F5 =D7=D4, 2006-02-28 =D5 09:30 -0700, Scott Long =D0=C9=DB=C5: > > Mikhail Teterin wrote: > > >>http://people.freebsd.org/~ariff/test/ich.c > > > > > > This one still hangs on boot on my system :-( > > > > And the only thing that you have to do to make the problem go away is > > disable the sound hardware? > > Correct. Although I can not rule out some other possible workaround... > > -mi I have noticed that the ich driver keeps spinning in ich_intr() on some=20 hardware. Could this be happening here too? I have made the problem go away with the following patch : http://vitsch.net/bsd/patches/ich.c.patch I'm not an ICH expert, so I have no idea what the ICH_GLOB_CTL_PRES bit doe= s,=20 but I do know that on some hardware the interrupt condition it triggers isn= 't=20 reset in the interrupt handler. With this patch my laptop runs fine without= =20 loss of functionality (that I could see). But my laptop also boots without= =20 the patch, so this could be a completely different bug. Hope this helps, Daan