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 1QTGuX-0001pS-Eo for garchives@archives.gentoo.org; Sun, 05 Jun 2011 17:14:49 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E5E3D1C06F for ; Sun, 5 Jun 2011 17:14:48 +0000 (UTC) Received: from mailout-de.gmx.net (mailout-de.gmx.net [213.165.64.23]) by pigeon.gentoo.org (Postfix) with SMTP id E7EE91C0E3 for ; Sun, 5 Jun 2011 17:03:34 +0000 (UTC) Received: (qmail invoked by alias); 05 Jun 2011 17:03:33 -0000 Received: from p5485018F.dip0.t-ipconnect.de (EHLO gmx.net) [84.133.1.143] by mail.gmx.net (mp061) with SMTP; 05 Jun 2011 19:03:33 +0200 X-Authenticated: #20088476 X-Provags-ID: V01U2FsdGVkX1/N5kETyKPNpqyNySSpPJ4k6KyHYrKy6dE5rAMLHO 2gsc3JOIwt58s5 Received: by gmx.net (nbSMTP-1.00) for uid 1001 Meino.Cramer@gmx.de; Sun, 5 Jun 2011 19:03:33 +0200 (CEST) Date: Sun, 5 Jun 2011 19:03:33 +0200 From: meino.cramer@gmx.de To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Still haveing problems with audio and guvcview Message-ID: <20110605170333.GD3043@solfire> References: <20110603183202.GA3214@solfire> <201106051335.28437.michaelkintzios@gmail.com> <20110605125349.GC3043@solfire> <201106051756.30427.michaelkintzios@gmail.com> 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: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201106051756.30427.michaelkintzios@gmail.com> User-Agent: mutt-ng/devel-r804 (Linux) X-Y-GMX-Trusted: 0 X-Archives-Salt: X-Archives-Hash: 039e5b101423f0db0ec3e693b2a77dbd Mick [11-06-05 19:00]: > On Sunday 05 Jun 2011 13:53:49 meino.cramer@gmx.de wrote: > > > this is becoming interesting beyond the goal of solving the problem as > > such more and more ;) > > > > Is there a way to get the default settings of the listed parameters > > above when the module is loading without giving any additional params > > on the command line? > > Yes. They ought to show in dmesg when the module is loaded and the device > probed. Sometimes they also show if you run modprobe with -v and the debug > module parameter is switched to verbose (only some modules have this > parameter). > > They also show conveniently under alsa-info (since we're talking here about a > sound module): > > !!Module: snd_usb_audio > async_unlink : Y > device_setup : 0,0,0,0,0,0,0,0 > enable : Y,Y,Y,Y,Y,Y,Y,Y > > (this is the array we were talking about and it is enabled) > > id : (null),(null),(null),(null),(null),(null),(null),(null) > ignore_ctl_error : N > > (this is the ignore ctl error and is not ignored, so you could switch this to > yes and see if it makes a difference) > > index : -1,-1,-1,-1,-1,-1,-1,-1 > nrpacks : 8 > pid : -1,-1,-1,-1,-1,-1,-1,-1 > vid : -1,-1,-1,-1,-1,-1,-1,-1 > > > If yes, I could exclude that default setting from the list of possible > > working setups and additionally -- may be -- I get a hint, what to > > twiddle first.... > > Ideally, you should not need to tweak anything to be honest. This mechanism > is to tune some modules in case there are conflicts between devices, or you > want to switch on a hardware functionality which may be switched off by > default (e.g. QoS, debugging, etc). > > -- > Regards, > Mick Hi Mick, thank you very much for your explanations! I have learned many things I didn't know before ... :) Hopefully I will get back audio on my cam soon. Have a nice week! Best regards, mcc