From owner-freebsd-current@FreeBSD.ORG Sun Sep 21 08:01:27 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 ABBDE16A4B3 for ; Sun, 21 Sep 2003 08:01:27 -0700 (PDT) Received: from rwcrmhc13.comcast.net (rwcrmhc13.comcast.net [204.127.198.39]) by mx1.FreeBSD.org (Postfix) with ESMTP id B548C43F85 for ; Sun, 21 Sep 2003 08:01:26 -0700 (PDT) (envelope-from brucem128@comcast.net) Received: from Archaon.limstn01.de.comcast.net (pcp01489745pcs.limstn01.de.comcast.net[68.82.193.245](misconfigured sender)) by comcast.net (rwcrmhc13) with SMTP id <2003092115012601500gnb18e>; Sun, 21 Sep 2003 15:01:26 +0000 Date: Sun, 21 Sep 2003 11:02:58 -0400 From: Bruce Mackay To: freebsd-current@freebsd.org Message-Id: <20030921110258.26ee671b.brucem128@comcast.net> In-Reply-To: <20030920230451.E61816@carver.gumbysoft.com> References: <20030920100019.18272a92.brucem128@comcast.net> <20030920230451.E61816@carver.gumbysoft.com> X-Mailer: Sylpheed version 0.9.3claws (GTK+ 1.2.10; i386-portbld-freebsd4.8) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: Sound card troubles 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: Sun, 21 Sep 2003 15:01:27 -0000 On Sat, 20 Sep 2003 23:07:10 -0700 (PDT) Doug White wrote: > On Sat, 20 Sep 2003, Bruce Mackay wrote: > > > > > Hey all, > > > > I get the following hang up when I try booting up, here's the problem area... > > > > pcm0: at device 31.5 on pci0 > > pcm0: unable to map IO port space > > device_probe_and_attach: pcm0 attach returned 6 > > > > I'm running a CVSUP -current from Thu Sep 18 12:34:00 EDT 2003, I > > have a Yamaha YMF753 Codex Chip and it's Sound Blaster Pro compatible > > card, anyone have any suggestions? > > Try setting the tunable hw.pci.allow_unsupported_io_range to 1 in > loader.conf and booting. Your machine appears to need special > consideration; most ICH3 chips don't need this option. > > -- > Doug White | FreeBSD: The Power to Serve > dwhite@gumbysoft.com | www.FreeBSD.org I actually tried hw.pci.allow_unsupported_io_range = 1 to no avail. I've tried building pcm into my kernel, I've tried loading them as modules with no success. I was reading somewhere that I may need hw.pci.enable_io_modes = 1 to use my sound card. However I cannot boot unless I set hw.pci.enable_io_modes = 0. Any ideas on how I can get around this? Or if this will even help... Thanks, Bruce