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 1RggO1-0005kf-2L for garchives@archives.gentoo.org; Fri, 30 Dec 2011 17:36:57 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0B34521C028; Fri, 30 Dec 2011 17:36:47 +0000 (UTC) Received: from mail.ukfsn.org (mail.ukfsn.org [77.75.108.3]) by pigeon.gentoo.org (Postfix) with ESMTP id C909B21C028 for ; Fri, 30 Dec 2011 17:35:38 +0000 (UTC) Received: from localhost (smtp-filter.ukfsn.org [192.168.54.205]) by mail.ukfsn.org (Postfix) with ESMTP id BDDA4DEC39 for ; Fri, 30 Dec 2011 17:35:37 +0000 (GMT) Received: from mail.ukfsn.org ([192.168.54.25]) by localhost (smtp-filter.ukfsn.org [192.168.54.205]) (amavisd-new, port 10024) with ESMTP id UhM3kk38Y4A6 for ; Fri, 30 Dec 2011 18:00:31 +0000 (GMT) Received: from wstn.localnet (unknown [78.32.181.186]) by mail.ukfsn.org (Postfix) with ESMTP id 71F83DEC09 for ; Fri, 30 Dec 2011 17:35:37 +0000 (GMT) From: Peter Humphrey Organization: at home To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Kernel 3.1.6 and loss of sound Date: Fri, 30 Dec 2011 17:35:36 +0000 User-Agent: KMail/1.13.7 (Linux/3.0.6-gentoo; KDE/4.7.3; x86_64; ; ) References: <201112301410.25933.peter@humphrey.ukfsn.org> <4EFDEE1B.5020203@gmail.com> <20111230171640.GA10857@creek> In-Reply-To: <20111230171640.GA10857@creek> X-KMail-Markup: true 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 Content-Type: multipart/alternative; boundary="Boundary-01=_oZf/O6u+LbvrCL5" Content-Transfer-Encoding: 7bit Message-Id: <201112301735.36722.peter@humphrey.ukfsn.org> X-Archives-Salt: f91ad56c-9643-407b-9976-ae3c4d631ffe X-Archives-Hash: ac0bf6d9a6f2312dc16409572dc2b6ef --Boundary-01=_oZf/O6u+LbvrCL5 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit 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. -- Rgds Peter Linux Counter 5290, 1994-04-23 --Boundary-01=_oZf/O6u+LbvrCL5 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: 7bit

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.

Rgds

Peter Linux Counter 5290, 1994-04-23

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