From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Rggci-0001jP-EH for garchives@archives.gentoo.org; Fri, 30 Dec 2011 17:52:08 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 100D521C071; Fri, 30 Dec 2011 17:51:54 +0000 (UTC) Received: from mail-yw0-f53.google.com (mail-yw0-f53.google.com [209.85.213.53]) by pigeon.gentoo.org (Postfix) with ESMTP id F372921C071 for ; Fri, 30 Dec 2011 17:50:53 +0000 (UTC) Received: by yhjj52 with SMTP id j52so9551978yhj.40 for ; Fri, 30 Dec 2011 09:50:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=Z4G06QWTKgkrn6uUNMs00WowlRnB1vaZJYYBLr5QgIg=; b=S465k2yabBWG5sCppchWiyFzOqmRKlSQ7ZCfMbiIyuYwpSzwMAFk5hmeIuBfCqvpIt ERJJ7i3LFBHZbxRaS01nqHaKFl5Re7SXXNCmGqhZRGIPC4p1Kjxg4oOyrPiY4y8XnRfB OBdoZdBgo84UaIvC9ZUCAXN0GTMpQykZLys7g= Received: by 10.236.77.170 with SMTP id d30mr35155607yhe.67.1325267453513; Fri, 30 Dec 2011 09:50:53 -0800 (PST) Received: from [192.168.9.92] ([76.236.174.54]) by mx.google.com with ESMTPS id 5sm94314313anz.14.2011.12.30.09.50.51 (version=SSLv3 cipher=OTHER); Fri, 30 Dec 2011 09:50:52 -0800 (PST) Message-ID: <4EFDF9F9.2020804@gmail.com> Date: Fri, 30 Dec 2011 12:50:49 -0500 From: Michael Mol User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0.1) Gecko/20111221 Firefox/9.0.1 SeaMonkey/2.6.1 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Kernel 3.1.6 and loss of sound References: <201112301410.25933.peter@humphrey.ukfsn.org> <4EFDEE1B.5020203@gmail.com> <20111230171640.GA10857@creek> <201112301735.36722.peter@humphrey.ukfsn.org> In-Reply-To: <201112301735.36722.peter@humphrey.ukfsn.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Archives-Salt: 31bf976a-2a8f-47ae-9f8a-fd6ad084dbb1 X-Archives-Hash: 9469775a7e893a7feca69ebbaa04c3e5 Peter Humphrey wrote: > On Friday 30 December 2011 17:18:35 Aljosha Papsch wrote: > > > On Fri, Dec 30, 2011 at 12:00:11PM -0500, Michael Mol wrote: > > > > Peter Humphrey wrote: > > > > > On Friday 30 December 2011 14:34:16 Mark Knecht wrote: > > > > > > I guess you're going to need to provide some debug info. Maybe try > > > > > > a > > > > > > > > > > > > complete power down and not just a warm boot. Not finding the > > > > > > device > > > > > > > > > > > > at all is problematic. What's in lspci, etc.? > > > > > > > > > > Power cycle complete - no difference. Switching back to kernel 3.0.6 > > > > > I now have no sound there either! > > > > > > > > > > Lspci shows the device ok. Output of alsa-info attached. > > > > > > > > Your ALSA stuff looks fine, by my eye. What happens when you run > > > > "alsamixer"? "alsamixer -c0"? > > > > > > Peter, according to your amixer output 'Master Front' is set to 0%. Maybe > > > this is your problem? > > Well spotted, both you and Michael. However, that's not /the/ problem. > Setting the master volume to 100% just gave me a faint hiss in the > speakers; no real sound, and no device detected by alsaconf. I'm inclined to think you have something in your asoundrc (either system-wide or user-local) that's shunting ALSA clients over to Pulse, and that Pulse has a misconfiguration. FWIW, alsaconf doesn't see my sound cards, either. Here's what I've got: kaylee shortcircuit # lspci -k|grep -i -A2 audio 00:1b.0 Audio device: Intel Corporation 631xESB/632xESB High Definition Audio Controller (rev 09) Subsystem: Hewlett-Packard Company Device 3015 Kernel driver in use: HDA Intel -- 40:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) Subsystem: Micro-Star International Co., Ltd. Device 2011 Kernel driver in use: HDA Intel