From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobin Davis Subject: Re: ALSA Debugging Date: Fri, 21 Mar 2008 09:15:41 -0700 Message-ID: <1206116141.4863.127.camel@razman.gruemaster.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from iron2.pdx.net (iron2.pdx.net [69.64.224.71]) by alsa0.perex.cz (Postfix) with ESMTP id 3EB99103807 for ; Fri, 21 Mar 2008 17:15:45 +0100 (CET) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Vinod Koul Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org First, verify that you are working with the correct driver. lsmod will tell you which sound drivers are loaded. If this is a newer system, you're probably using the snd-hda-intel driver, which is a whole lot different. Tobin On Fri, 2008-03-21 at 20:45 +0530, Vinod Koul wrote: > Hello, > I am new to ALSA and Linux. I was trying to understand the ALSA > architecture. > > I have Linux Box with Intel sound card. with Suse 10.1 on it. > I launched the audio player (Real player) and audio plays fine. > > Then, I built the kernel and installed it. I put some printk's in intel8x0.cand > control.c. (could see the my code was complied) > Even though I changed volume muted etc couldn't see any of my printk in > dmesg. One default printk in intel8x0.c was there, so I have put my print > before that line as well, but couldn't see anything. > > Apologies If my problem is very basic. I read on forums that best way to > learn is to put printk's. > > Can anyone help me with where I am doing incorrectly, Am I supposed to do it > this way or some other way? > > Thanks in advance > -Vinod > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel -- Tobin Davis The man on tops walks a lonely street; the "chain" of command is often a noose.