From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lu Guanqun Subject: Re: aplay throws error Date: Sat, 7 May 2011 22:29:34 +0800 Message-ID: <20110507142934.GD13216@qtel.sh.intel.com> References: <4DC4F447.4040607@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by alsa0.perex.cz (Postfix) with ESMTP id B011424448 for ; Sat, 7 May 2011 16:30:44 +0200 (CEST) Content-Disposition: inline In-Reply-To: <4DC4F447.4040607@gmail.com> 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: preetam Cc: "alsa-devel@alsa-project.org" List-Id: alsa-devel@alsa-project.org On Sat, May 07, 2011 at 03:27:03PM +0800, preetam wrote: > Hai, > > My aplay throws the following error: > > Playing WAVE 'Linkin Park - New divide.wav' : Signed 16 bit Little > Endian, Rate 44100 Hz, Stereo > aplay: aplay.c:1029: set_params: Assertion `err >= 0' failed. Hi, What's your version of alsa-utils? I don't see the assert(err >= 0) on line 1029 on the latest repository code. Well, if this utilizes your newly written driver, I would suggest you insert some logs in your hw_params callback in driver. It might actually be your driver's mis-behavour. I'm not an expert on alsa, so it's just my 2 cents... > Aborted by signal Aborted... > > > I am using a pandaboard. Kernel is 2.6.35 from omap tree L27.11.1. > > I am new to alsa and I have written an soc driver for this. > can anyone help me. > > I can only trace the function calls to alloca. I am blank from here on. > > Regards, > Preetam > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel -- guanqun