From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - lib 0001737]: The field ipc_gid must be a valid group (create group audio) Date: Wed, 11 Jan 2006 12:12:12 +0100 Message-ID: <91d93ee52c08af534ce85f9b9741e00d@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 CD70712C for ; Wed, 11 Jan 2006 12:12:12 +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 The following issue has been SUBMITTED. ====================================================================== ====================================================================== Reported By: Raymond Assigned To: ====================================================================== Project: ALSA - lib Issue ID: 1737 Category: 0_general Reproducibility: always Severity: block Priority: normal Status: new ====================================================================== Date Submitted: 01-11-2006 12:12 CET Last Modified: 01-11-2006 12:12 CET ====================================================================== Summary: The field ipc_gid must be a valid group (create group audio) Description: /etc/group is not exist in Fedora Core 1 if alsa developer recommend application to use "default", the "default" device should work in all platform including Fedore Core 1. https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1617 intel8x0 as card 0 speaker-test -c 2 speaker-test 1.0.11rc2 Playback device is default Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise ALSA lib pcm_dmix.c:1135:(_snd_pcm_dmix_open) The field ipc_gid must be a valid group (create group audio) Playback open error: -22,Invalid argument ALSA lib pcm_dmix.c:1135:(_snd_pcm_dmix_open) The field ipc_gid must be a valid group (create group audio) Playback open error: -22,Invalid argument speaker-test -c 2 -D plughw:0,0 speaker-test 1.0.11rc2 Playback device is plughw:0,0 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 8 to 16384 Period size range from 8 to 16384 Periods = 4 Buffer time size 2525 To choose buffer_size = 16384 To choose period_size = 4096 was set period_size = 4096 was set buffer_size = 16384 0 - Front Left 1 - Front Right Time per period = 5.633373 0 - Front Left aplay test.wav ALSA lib pcm_dmix.c:1135:(_snd_pcm_dmix_open) The field ipc_gid must be a valid group (create group audio) aplay: main:547: audio open error: Invalid argument aplay -D plughw:0,0 test.wav Playing WAVE 'outls.wav' : Signed 16 bit Little Endian, Rate 22050 Hz, Stereo ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 01-11-06 12:12 Raymond New Issue ====================================================================== ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click