From owner-freebsd-stable Tue May 1 5:35:29 2001 Delivered-To: freebsd-stable@freebsd.org Received: from leviathan.inethouston.net (216-118-21-146.pdq.net [216.118.21.146]) by hub.freebsd.org (Postfix) with ESMTP id 78E9B37B423 for ; Tue, 1 May 2001 05:35:25 -0700 (PDT) (envelope-from dwcjr@inethouston.net) Received: from dwcjr (DWCJR.inethouston.net [216.118.21.147]) by leviathan.inethouston.net (Postfix) with ESMTP id 3F27710F40F; Tue, 1 May 2001 07:35:22 -0500 (CDT) Message-ID: <03ed01c0d23b$323659a0$931576d8@inethouston.net> From: "David W. Chapman Jr." To: "Andrew Gordon" Cc: "Michael J. Turner" , References: Subject: Re: SoundBlaster PCI 128 Date: Tue, 1 May 2001 07:35:24 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Ah yes, I remember now, I dont' have an AMR slot, but the jumper isn't defaulted to on for the card. Thanks very much. ----- Original Message ----- From: "Andrew Gordon" To: "David W. Chapman Jr." Cc: "Michael J. Turner" ; Sent: Tuesday, May 01, 2001 7:29 AM Subject: Re: SoundBlaster PCI 128 > On Mon, 30 Apr 2001, David W. Chapman Jr. wrote: > > > I have the same problem. I have 2 identical systems with onboard ct5880 chips(sb128). Both are 4.3-stable, one works correctly, the other does not. On the system that does not work I get this upon bootup > > > > pcm0: port 0xd400-0xd43f irq 10 at device 14.0 on pci0 > > pcm0: ac97 codec invalid or not present (id == 0) > > device_probe_and_attach: pcm0 attach returned 6 > > Check the jumpers on your motherboard. > > Many motherboards with on-board sound also have an 'AMR' slot into which > a card can theoretically be inserted carrying a better/different > codec. Such motherboards typically have a row of jumpers that can connect > the sound chip (or sound function in the southbridge) to either the > on-board codec or the AMR slot. > > The error you quoted above is exactly what you get if the jumpers are set > for the AMR slot rather than the on-board codec but the AMR slot is empty. > > Since you have two machines and one of them works, you can just compare > the jumpers between them; you don't even have to search for the > motherboard manual :-) > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message