From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: Audio Driver Works In Ubuntu but Crash in Debian After 2nd Run Date: Wed, 17 Jun 2015 10:01:04 +0200 Message-ID: <55812940.5050906@ladisch.de> References: <557FD536.3020906@ladisch.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from dehamd003.servertools24.de (dehamd003.servertools24.de [31.47.254.18]) by alsa0.perex.cz (Postfix) with ESMTP id CBD79265ACF for ; Wed, 17 Jun 2015 10:02:05 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Azizul Hakim Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Azizul Hakim wrote: > Driver didn't start the DMA: Not sure how to track on this point. Any suggestion? > Interrupt do not arrive correctly: Is this the hardware issue or ALSA issue? These would imply that some your driver, or some code used by your driver, did not configure the DMA/interrupt correctly. Regards, Clemens