From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Farnsworth Subject: Re: snd_hda_intel locking up on VIA CX700M2 with VT1708A codec Date: Fri, 18 Apr 2008 18:39:15 +0100 Message-ID: <4808DCC3.7030804@onelan.co.uk> References: <4808AE84.3000803@onelan.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from relay2.mail.uk.clara.net (relay2.mail.uk.clara.net [80.168.70.182]) by alsa0.perex.cz (Postfix) with ESMTP id 501F724C39 for ; Fri, 18 Apr 2008 19:39:17 +0200 (CEST) Received: from host217-35-101-6.in-addr.btopenworld.com ([217.35.101.6] helo=f8simon.office.onelan.co.uk) by relay2.mail.uk.clara.net with esmtpa (Exim 4.62) (envelope-from ) id 1JmuYO-0007Sm-Hp for alsa-devel@alsa-project.org; Fri, 18 Apr 2008 18:39:16 +0100 In-Reply-To: <4808AE84.3000803@onelan.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Simon Farnsworth wrote: > Hello, > > I'm trying to work out what's going wrong with the HDA controller in our > VIA CX700M2 board; there's a full bug report at > https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3910, but > briefly, I'm seeing it lock up and refuse to DMA after long enough > transferring audio data. > Following up on myself; the last command sent to the codec is always 0x014f000a in my testing. Is it likely that the digital output (node 0x14) is causing problems (it's not wired to anything)? -- Simon Farnsworth