From owner-freebsd-mobile@FreeBSD.ORG Sun May 18 18:18:17 2003 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DF7FD37B401 for ; Sun, 18 May 2003 18:18:17 -0700 (PDT) Received: from ebenezer.cisra.com.au (ebenezer.cisra.com.au [203.12.173.91]) by mx1.FreeBSD.org (Postfix) with ESMTP id C4BF143F3F for ; Sun, 18 May 2003 18:18:15 -0700 (PDT) (envelope-from iain.templeton@cisra.canon.com.au) Received: from ivory.research.canon.com.au (unknown [203.12.173.253]) by ebenezer.cisra.com.au (Postfix) with ESMTP id 46494EC84A; Mon, 19 May 2003 00:12:14 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by ivory.research.canon.com.au (Postfix) with ESMTP id 1E1895690; Mon, 19 May 2003 10:12:14 +1000 (EST) Received: from ivory.research.canon.com.au ([127.0.0.1])port 10024) with ESMTP id 18055-06; Mon, 19 May 2003 10:12:13 +1000 (EST) Received: from blow.research.canon.com.au (blow.research.canon.com.au [10.8.1.4]) by ivory.research.canon.com.au (Postfix) with ESMTP id 1E55E5688; Mon, 19 May 2003 10:12:08 +1000 (EST) Received: from research.canon.com.au (ziloti.research.canon.com.au [10.8.1.23]) by blow.research.canon.com.au (Postfix) with SMTP id 6429E98E7E; Sun, 18 May 2003 20:11:47 -0400 (EDT) X-Mailer: Ishtek MeeMail 2.62 In-Reply-To: <200305172001.h4HK1ti109554@windmill-en0.garlic.com> Date: Mon, 19 May 2003 10:11:39 +1000 From: Iain Templeton To: "Remington L." Message-Id: <20030519001147.6429E98E7E@blow.research.canon.com.au> cc: freebsd-mobile@FreeBSD.ORG Subject: Re: Weird as* sound problem X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 May 2003 01:18:18 -0000 Remington L wrote: [ Replying to freebsd-mobile only - not sure which is the best list, current perhaps? ] --Original Message--: >FreeBSD 5.0-RELEASE-p7 > >I have a Sony VAIO GRX570 with a YAMAHA AC-XG Audio. My sound works on in >XMMS playing mp3s, here is the catch, the sound dies the second I stop >moving the mouse. How the helldoes that work and how do I fix it > > [dmesg trimmed] Hmm. I have the same problem with a Vaio PCG-R505TFP. Looking at your dmesg it looks like it is basically the same motherboard chipset (ICH3-based) but with different processor (mine's a PIII-M 1200). Anyway, I did a little bit of snooping and found that pcm0's interrupt doesn't seem to be getting as far as the interrupt handler (via judicious use of printf()). The symptom I have is is that xmms doesn't work at all, and ogle works for about one samples worth of data (probably because pcm0 and the DVD-ROM on firewire share irq 9). Have you tried booting the machine with ACPI disabled? All mine does is panic in what might be the PNPBIOS code. I expect that if/when you use Windows on the the machine the sound works fine? I can also supply fairly verbose boot messages (with lotsa ACPI debug) and extracted DSDT files if necessary (although not until tomorrow). (Personally I blame interrupt routing, but I have no evidence at all to back that up). Iain