From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerry Geis Subject: Re: seg fault with 1.0.17rc2 Date: Thu, 26 Jun 2008 12:03:24 -0400 Message-ID: <4863BDCC.8010708@pagestation.com> References: <4863AA01.7080900@pagestation.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from unifiedpaging.messagenetsystems.com (unknown [24.123.23.170]) by alsa0.perex.cz (Postfix) with ESMTP id 1B3141037F9 for ; Thu, 26 Jun 2008 18:03:27 +0200 (CEST) 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: Takashi Iwai Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Takashi Iwai wrote: > At Thu, 26 Jun 2008 10:38:57 -0400, > Jerry Geis wrote: > >> #0 0xb7e892ff in memcpy () from /lib/tls/libc.so.6 >> #1 0xb74e40a9 in snd_pcm_area_copy (dst_area=0xb7125b70, dst_offset=0, >> src_area=0x81dc1c0, src_offset=170, samples=0, >> format=SND_PCM_FORMAT_S16_LE) at pcm.c:2589 >> > > samples = 0 and... > > >> #2 0xb74e438d in snd_pcm_areas_copy (dst_areas=0xb7125b7c, >> dst_offset=0, src_areas=0x81dc1cc, src_offset=170, channels=1, >> frames=122, format=SND_PCM_FORMAT_S16_LE) at pcm.c:2736 >> > > ... here frames = 122. Something inconsistent around here. > snd_pcm_areas_copy() must passe samples=frames when channels=1. > Could you check the values via gdb? > > > Takashi > > Takashi, I am not sure what your asking me. The output I provided is gdb what else can I check? Really anxious to get this USB sound device playing consistantly. Is there a better asound.conf to use? How can I help? Jerry