From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751722AbbCOIPy (ORCPT ); Sun, 15 Mar 2015 04:15:54 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:42464 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751293AbbCOIPq (ORCPT ); Sun, 15 Mar 2015 04:15:46 -0400 Date: Sun, 15 Mar 2015 09:15:44 +0100 From: Pavel Machek To: Takashi Iwai Cc: perex@perex.cz, alsa-devel@alsa-project.org, kernel list Subject: Re: 4.0-rc3: sound broken in chromium but not in mpg123 Message-ID: <20150315081544.GA17650@amd> References: <20150314201109.GA21052@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun 2015-03-15 09:12:47, Takashi Iwai wrote: > At Sat, 14 Mar 2015 21:11:09 +0100, > Pavel Machek wrote: > > > > Hi! > > > > Intel desktop machine: > > > > 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High > > Definition Audio Controller (rev 01) > > > > Sound worked ok in both in previous kernel versions. > > > > Any ideas? > > How broken? Did you get any error messages? I get some funny, faint, rhytmic noises where audio should be... Actually, I somehow suspect something is wrong with time during video playback. > If the behavior depends on the application (e.g. ALSA vs OSS), I'd > suspect rather a device permission problem at first. There are no > significant changes between 3.19 and 4.0-rc3 regarding HD-audio. My system contains pulseaudio, so it is more complex than ALSA vs OSS :-(. Audio seems to work ok on thinkpad x60 with very very similar config. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html