From owner-freebsd-mobile Sat May 11 8:38:26 2002 Delivered-To: freebsd-mobile@freebsd.org Received: from CRWdog.demon.co.uk (p69-199.acedsl.com [66.114.69.199]) by hub.freebsd.org (Postfix) with ESMTP id 2F8E237B401 for ; Sat, 11 May 2002 08:38:22 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by CRWdog.demon.co.uk (Postfix) with ESMTP id E29E63E3E; Sat, 11 May 2002 11:38:18 -0400 (EDT) X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 To: "Michael W. Collette" Cc: Rajappa Iyer , FreeBSD Mailing Lists Subject: Re: XFree86 on Thinkpad T23 In-Reply-To: Message from "Michael W. Collette" of "Sat, 11 May 2002 03:20:05 PDT." <200205110320.05608.metrol@metrol.net> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_-1015344264P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Sat, 11 May 2002 11:38:18 -0400 From: Andy Sparrow Message-Id: <20020511153818.E29E63E3E@CRWdog.demon.co.uk> Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org --==_Exmh_-1015344264P Content-Type: text/plain; charset=us-ascii > I've tried the standard "device pcm" and what feels like a a couple of dozen > different varieties from different web sites talking about this. Darn thing > locks solid on boot with the following error... > > pci0: (vendor=0x8086, dev=0x2483) at 31.3 irq 11 > pcm0: irq 11 at device 31.5 on pci0 > pcm0: unable to map IO port space > device_probe_and_attach: pcm0 attach returned 6 > > At that point I've got to hard power down to get my system back. This looks like the "lazy BIOS" problem, where the BIOS doesn't allocate resources to the device, expecting the OS to do it. Unfortunately, -stable, doesn't do this, expecting the BIOS to do it for us. If you have a "PNP OS Yes/No" option in your BIOS, set it to "No", as this will hopefully force the BIOS to allocate resources, which -stable can then attach/use. (I know, I know, you probably don't have this option on a modern laptop, as these are all designed to be used with a "modern" OS from Redmond that does this). You might need to try -current (although right now would probably be a really bad time, as they're just integrating GCC 3 into the tree), as the ACPI support may well do a much better job of this. Oh, and IM (limited) E, this failure to allocate resources for the sound device doesn't usually cause a hang - this is probably something else, sorry. HTH. Regards, AS --==_Exmh_-1015344264P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (FreeBSD) Comment: Exmh version 2.5 07/13/2001 iD8DBQE83TrqPHh895bDXeQRArdZAJ4vqjqvYyUc/60/UGJVwXG6JaRcwgCgzf1V FirSMFMfINhBGXibCz4bJso= =5eIa -----END PGP SIGNATURE----- --==_Exmh_-1015344264P-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message