From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754715AbZF3Jb2 (ORCPT ); Tue, 30 Jun 2009 05:31:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751628AbZF3JbU (ORCPT ); Tue, 30 Jun 2009 05:31:20 -0400 Received: from cantor2.suse.de ([195.135.220.15]:33108 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbZF3JbU (ORCPT ); Tue, 30 Jun 2009 05:31:20 -0400 Date: Tue, 30 Jun 2009 11:31:22 +0200 Message-ID: From: Takashi Iwai To: "Rafael J. Wysocki" Cc: LKML , alsa-devel@alsa-project.org Subject: Re: Problems with snd-hda-intel on hp 6930p (2.6.30) In-Reply-To: <200906292037.09597.rjw@sisk.pl> References: <200906292037.09597.rjw@sisk.pl> User-Agent: Wanderlust/2.12.0 (Your Wildest Dreams) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/22.3 (x86_64-suse-linux-gnu) MULE/5.0 (SAKAKI) 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 Mon, 29 Jun 2009 20:37:09 +0200, Rafael J. Wysocki wrote: > > Hi Takashi, > > I have a problem with snd-hda-intel from 2.6.30 on an hp EliteBook 6930p, which > is that the sound is not audible, although everything appears to work just > fine. Except maybe that when the box is rebooted and KDE (3.5) is started, > the master control is "muted" and the led indicator next to the keyboard shows > "no sound". Then, changing the "muted" status of the master control doesn't > change the state of the led indicator and vice versa (the two things appear to > be totally independent of each other). > > Can you please tell me what I can do to debug this issue? Could you run alsa-info.sh with --no-upload option on both "muted" and "not muted" states, and attach the generated files? If it's a regression (heh :), please give alsa-info.sh output on older kernels. thanks, Takashi