From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000651]: via82xxx No Sound Kernel 2.6.10-rc2 Date: Fri, 19 Nov 2004 01:20:51 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id DD44627D for ; Fri, 19 Nov 2004 01:20:51 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: glen Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 651 Category: PCI - via82xx Reproducibility: always Severity: major Priority: normal Status: new Distribution: Slackware 10.0 + Dropline Gnome 2.8.0 Kernel Version: 2.6.10-rc2 ====================================================================== Date Submitted: 11-17-2004 19:03 CET Last Modified: 11-19-2004 01:20 CET ====================================================================== Summary: via82xxx No Sound Kernel 2.6.10-rc2 Description: Upgraded to kernel 2.6.10-rc2 from 2.6.10-rc1 with identical config. No compile problems. No boot up problems. No sound. ====================================================================== ---------------------------------------------------------------------- tiwai - 11-18-04 19:48 ---------------------------------------------------------------------- What is the exact symptom? Is the playback DMA working? More info required, too, for example, the mixer configuration (/etc/asound.state) and codec information (/proc/asound/card0/codec97#0/* files). ---------------------------------------------------------------------- glen - 11-19-04 01:20 ---------------------------------------------------------------------- I'm not sure how to check if the playback DMA is working. I can see with procinfo that IRQs are piling up. I use headphones and during a "normal" bootup I can hear some pops as the sound card is initialized. Booting this kernel results in dead silence, it's so quiet that the first time I booted this kernel I checked that the headphone was still connected - it's just dead. I've tried compiling soundcore as a modules and as part of the kernel and found that when compiled as a module, that udevd is not making all of the required /dev devices (/dev/dsp was missing and esd couldn't start which hangs startx). I've started checking my rc.d scripts and udev config to see if these are the problem (yet these work OK for 2.6.10-rc1). I realize that it quite possible that ALSA is working fine, but something else in the new kernel is buggering it up. I already tried the pci=routeirq kernel parameter after noticing the new message in the kernel bootup to try that if irqs don't get initialized correctly. It made no apparent difference. Issue History Date Modified Username Field Change ====================================================================== 11-17-04 19:03 glen New Issue 11-17-04 19:03 glen File Added: config-2.6.10-rc2 11-17-04 19:03 glen Distribution => Slackware 10.0 + Dropline Gnome 2.8.0 11-17-04 19:03 glen Kernel Version => 2.6.10-rc2 11-17-04 19:05 glen Note Added: 0002439 11-17-04 19:06 glen File Added: lspci.txt 11-18-04 19:48 tiwai Note Added: 0002466 11-19-04 01:04 glen File Added: asound.state 11-19-04 01:04 glen File Added: ac97#0-0 11-19-04 01:04 glen File Added: ac97#0-0+regs 11-19-04 01:20 glen Note Added: 0002473 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8