From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001740]: No sound on ACER laptop with ALC260 Date: Wed, 11 Jan 2006 22:40:20 +0100 Message-ID: <358e0c09e9bec48e1bded9538ebfaae3@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 A99AD160 for ; Wed, 11 Jan 2006 22:40:20 +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: Nicolas_Raoul Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 1740 Category: PCI - hda-intel Reproducibility: always Severity: major Priority: normal Status: assigned Distribution: Fedora, Ubuntu, SUSE Kernel Version: 2.6.15 ====================================================================== Date Submitted: 01-11-2006 22:40 CET Last Modified: 01-11-2006 22:40 CET ====================================================================== Summary: No sound on ACER laptop with ALC260 Description: Hello all, I have no sound on my ACER Aspire 1640 laptop, Intel HDA, ALC260, all unmuted, latest everything, tried on: - SUSE - Kubuntu - Ubuntu 2005.10 - Ubuntu 2006.04-flight1 - Fedora So far, I have never seen any unsilent ALC260 on ACER (please confirm or infirm). This has lead me to suspect there may be a problem within ALSA. Yesterday I started modifying the ALSA source code to try and fix it. Especially, I edited patch_realtek.c. One hour ago, I finally managed to get some sound out of the headphones :-) If you have some informations or questions, my contact ids are on http://nrw.free.fr . Documentation from ACER would be particulary helpful. Have a good day, Nicolas Raoul. PS: This issue looks somehow similar to those ones: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=0001517 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=0001618 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=0001736. ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 01-11-06 22:40 Nicolas_Raoul New Issue 01-11-06 22:40 Nicolas_Raoul Distribution => Fedora, Ubuntu, SUSE 01-11-06 22:40 Nicolas_Raoul Kernel Version => 2.6.15 ====================================================================== ------------------------------------------------------- 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