From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000879]: (snd_)opl3sa2 (isa) doesn't work (fails on playback) on 2.6.x kernels Date: Tue, 2 Aug 2005 22:16:50 +0200 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.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id E27E81FB for ; Tue, 2 Aug 2005 22:16:50 +0200 (MEST) 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: iive Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 879 Category: ISA - opl3sa2 Reproducibility: always Severity: block Priority: normal Status: new Distribution: Slackware 10 Kernel Version: all 2.6.x kernel version (current 2.6.10) ====================================================================== Date Submitted: 02-03-2005 03:42 CET Last Modified: 08-02-2005 22:16 CEST ====================================================================== Summary: (snd_)opl3sa2 (isa) doesn't work (fails on playback) on 2.6.x kernels Description: It doesn't work on all 2.6.x kernel I have tried (current 2.6.10) alsaconf doesn't detect the card as PnP, and fails to find it with bruteforce. When module is loaded by hand it shows no error, but on `aplay samle.wav` I got "ALSA /work/install/alsa-driver-1.0.5a/alsa-kernel/core/pcm_lib.c:2172: playback write error (DMA or IRQ trouble?" on boot with 2.4.x kernel, everything magically works (alsaconf, aplay etc..) the bug is reported 4 months ago on http://bugzilla.kernel.org/show_bug.cgi?id=3117 that's why some versions are old (but I had tried alsa-1.0.8 before reposting this bug here) ====================================================================== ---------------------------------------------------------------------- perex - 08-02-05 22:14 ---------------------------------------------------------------------- The alsaconf-isapnp-2.6.patch should fix the alsaconf probing problem. Please, confirm. Also, could you try remove 'options snd-opl3sa2' line from your modprobe.conf and try the command 'modprobe snd-opl3sa2' on fresh system (after boot)? ---------------------------------------------------------------------- perex - 08-02-05 22:16 ---------------------------------------------------------------------- The alsaconf-isapnp-2.6.patch should fix the alsaconf probing problem. Please, confirm. Also, could you try remove 'options snd-opl3sa2' line from your modprobe.conf and try the command 'modprobe snd-opl3sa2' on fresh system (after boot)? Issue History Date Modified Username Field Change ====================================================================== 02-03-05 03:42 iive New Issue 02-03-05 03:42 iive File Added: isa_opl3sa2.tgz 02-03-05 03:42 iive Distribution => Slackware 10 02-03-05 03:42 iive Kernel Version => all 2.6.x kernel version (current 2.6.10) 04-13-05 21:59 jdthood Note Added: 0004478 04-14-05 00:02 iive Note Added: 0004485 07-09-05 06:26 ahaning Note Added: 0005438 07-09-05 06:38 ahaning Note Edited: 0005438 07-09-05 11:13 jdthood Note Added: 0005439 07-09-05 11:14 jdthood Note Added: 0005440 07-28-05 05:17 ahaning Note Added: 0005577 08-02-05 00:02 iive Note Added: 0005599 08-02-05 03:00 ahaning Note Added: 0005600 08-02-05 03:05 ahaning Note Added: 0005601 08-02-05 03:05 ahaning Note Deleted: 0005600 08-02-05 22:08 perex File Added: alsaconf-isapnp-2.6.patch 08-02-05 22:14 perex Note Added: 0005607 08-02-05 22:16 perex Note Added: 0005608 ====================================================================== ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click