From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752282Ab2AHJKV (ORCPT ); Sun, 8 Jan 2012 04:10:21 -0500 Received: from cantor2.suse.de ([195.135.220.15]:38242 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751727Ab2AHJKS (ORCPT ); Sun, 8 Jan 2012 04:10:18 -0500 Date: Sun, 08 Jan 2012 10:10:17 +0100 Message-ID: From: Takashi Iwai To: "Artem S. Tashkinov" Cc: linux-kernel@vger.kernel.org, perex@perex.cz, alsa-devel@alsa-project.org Subject: Re: ALSA regression in recent kernels: Intel HDA/ALC892 sound glitches In-Reply-To: <1253360187.305758.1325762980205.JavaMail.mail@webmail07> References: <1253360187.305758.1325762980205.JavaMail.mail@webmail07> User-Agent: Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.7 Emacs/23.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At Thu, 5 Jan 2012 11:29:40 +0000 (GMT), Artem S. Tashkinov wrote: > > Hello, > > Since kernel 3.0.11 I have quite terrible sound artifacts - random pops, clicks and > short pauses (~500ms). Linux kernel 3.0.0 is *bug free*. So, some some of patches in > kernel *3.0.11* broke the driver, the bug is, of course, present in kernels 3.1 and 3.2. Could you give alsa-info.sh output to check more details? Also, any chance to identify which 3.0.x release breaks the things? thanks, Takashi