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: Thu, 4 Aug 2005 13:25:49 +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 1A188202 for ; Thu, 4 Aug 2005 13:25:50 +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: 08-04-2005 13:25 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) ====================================================================== Relationships ID Summary ---------------------------------------------------------------------- related to 0001296 isapnp is incompatible with pnpbios and... ====================================================================== ---------------------------------------------------------------------- ahaning - 08-04-05 12:52 ---------------------------------------------------------------------- When I compile all drivers (not just --with-cards=opl3sa2) none of them work. I have now enabled kernel and BIOS support for PnP. With alsa-driver-1.0.9b compiled with --with-cards=opl3sa2, no PnP or PCI cards are found. I don't see why I should need drivers other than opl3sa2. ---------------------------------------------------------------------- perex - 08-04-05 13:25 ---------------------------------------------------------------------- Please, follow my instructions. I have not written to recompile other drivers. I meant that in alsaconf should be selected the pnp card not probing of legacy cards. Also, follow ALL requests from https://bugtrack.alsa-project.org/alsa-bug/view.php?id=879#5608 and https://bugtrack.alsa-project.org/alsa-bug/view.php?id=879#5641. If you do only partial steps, it avoids me to do proper conclusions. I don't have opl3sa2 system around, so I rely on your input. 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 08-03-05 02:46 ahaning Note Added: 0005610 08-03-05 11:42 perex File Added: alsaconf 08-03-05 11:42 perex Note Added: 0005615 08-03-05 13:42 ahaning Note Added: 0005625 08-03-05 15:17 ahaning Note Added: 0005631 08-04-05 08:51 perex Note Added: 0005641 08-04-05 08:52 perex Relationship added related to 0001296 08-04-05 12:52 ahaning Note Added: 0005644 08-04-05 13:25 perex Note Added: 0005645 ====================================================================== ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf