From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0002009]: No pcm when running mythtv, sox, aplay but /dev/pcm present, oss emulation modules loaded Date: Sat, 8 Apr 2006 02:27:50 +0200 Message-ID: <3bdfa1ab25fc96235e7dd9a8af951fa5@bugtrack.alsa-project.org> 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 [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 292B516B for ; Sat, 8 Apr 2006 02:27:51 +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 The following issue has been RESOLVED. ====================================================================== ====================================================================== Reported By: chadady Assigned To: rlrevell ====================================================================== Project: ALSA - driver Issue ID: 2009 Category: CORE - pcm Reproducibility: always Severity: major Priority: normal Status: resolved Distribution: SuSE Kernel Version: Linux 2.6.17-rc1 Resolution: fixed Fixed in Version: ====================================================================== Date Submitted: 04-07-2006 04:15 CEST Last Modified: 04-08-2006 02:27 CEST ====================================================================== Summary: No pcm when running mythtv, sox, aplay but /dev/pcm present, oss emulation modules loaded Description: I have a Sound Blaster PCI512, sound works great for TvTime and XINE. Have been trying to get MythTV up and running and it has worked 'fine' up to 1.0.11rc2 (stock kernel 2.6.16.1) in that pcm delivered mono sound, left speaker only. On 2.6.16.1 the command 'sox -w -r 44000 -t ossdsp /dev/dsp -t ossdsp /dev/dsp' provided nice sound, both speakers. For 1.0.11rc4 the same command gives "sox: Failed reading /dev/dsp: Unable to set the sample size to 16", and Myth gives "NVR: AudioInit(): /dev/dsp : error setting audio input device to 48000kHz/16bits/2channels NVR: Could not detect audio blocksize NVR: Cannot open DSP '/dev/dsp', exiting" ====================================================================== ---------------------------------------------------------------------- rlrevell - 04-07-06 04:53 ---------------------------------------------------------------------- Known bug, try ALSA CVS or the patch from: http://bugzilla.kernel.org/show_bug.cgi?id=6329 or wait for 2.6.17-rc2 ---------------------------------------------------------------------- chadady - 04-08-06 02:05 ---------------------------------------------------------------------- The patch worked - thanks and please close. Issue History Date Modified Username Field Change ====================================================================== 04-07-06 04:15 chadady New Issue 04-07-06 04:15 chadady File Added: .config 04-07-06 04:15 chadady Distribution => SuSE 04-07-06 04:15 chadady Kernel Version => Linux 2.6.17-rc1 04-07-06 04:53 rlrevell Note Added: 0009134 04-08-06 02:05 chadady Note Added: 0009170 04-08-06 02:27 rlrevell Status new => resolved 04-08-06 02:27 rlrevell Resolution open => fixed 04-08-06 02:27 rlrevell Assigned To => rlrevell ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642