From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0002051]: USB control failure Date: Fri, 21 Apr 2006 17:13:37 +0200 Message-ID: <3de4fed9c6e6b4c4a97e573ee5ea5d8d@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 36125140 for ; Fri, 21 Apr 2006 17:13:37 +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: xatt Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 2051 Category: USB - usb-audio Reproducibility: always Severity: major Priority: normal Status: new Distribution: Kernel Version: 2.6.15 ====================================================================== Date Submitted: 04-21-2006 14:55 CEST Last Modified: 04-21-2006 17:13 CEST ====================================================================== Summary: USB control failure Description: Hi! I have Audigy 2 NX USB sound card and was trying to install it on my Fedora Core5. The version of my kernel is 2.6.15. Recompiled it hundred times :). All work with sound card ends up with message from kernel: ALSA /root/ALSA/alsa-driver-1.0.11/usb/usbaudio.c:1330: 2:1:3: usb_set_interface failed I thought that it was some other module blocking the USB control and turned off all unnecessary options in kernel, but that doesn't seem to help. I checked 'aplay -l' and /proc/asound, [root@ghostchaser ~]# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NX [SB Audigy 2 NX], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 Soundcard also detected in /proc/asound. I'm stumped around this problem and submit some additional files.(kernel config, modprobe.conf, asound.conf) ====================================================================== ---------------------------------------------------------------------- xatt - 04-21-06 15:17 ---------------------------------------------------------------------- When working in XWindow i get sometimes ALSA lib pcm_direct.c:904:(snd_pcm_direct_initialize_slave) unable to install hw params ALSA lib pcm_dmix.c:877:(snd_pcm_dmix_open) unable to initialize slave libao - OSS cannot set channels to 1 from applications which probably try to play some sound ---------------------------------------------------------------------- Clemens Ladisch - 04-21-06 17:13 ---------------------------------------------------------------------- What are the contents of /proc/asound/card0/stream0? Does "aplay -D plughw:0 something.wav" work? Issue History Date Modified Username Field Change ====================================================================== 04-21-06 14:55 xatt New Issue 04-21-06 14:55 xatt File Added: config 04-21-06 14:55 xatt Kernel Version => 2.6.15 04-21-06 15:17 xatt Note Added: 0009412 04-21-06 17:09 Clemens LadischCategory CORE - control => USB - usb-audio 04-21-06 17:13 Clemens LadischNote Added: 0009419 ====================================================================== ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642