From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clemens Ladisch Subject: Re: Random process lockup on ARM board: alsa-lib-1.0.25, FUTEX_WAIT_PRIVATE Date: Wed, 22 Feb 2012 17:23:22 +0100 Message-ID: <4F45167A.6080706@ladisch.de> References: <1329393691.6830.20.camel@jonspc> <1329512682.29051.1.camel@jonspc> <1329570128.6670.0.camel@jonspc> <4F400BBF.9020707@ladisch.de> <1329603022.1089.57.camel@jonspc> <4F41FC28.1070605@ladisch.de> <1329926198.22918.10.camel@jonspc> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by alsa0.perex.cz (Postfix) with ESMTP id 1BAFF1040D1 for ; Wed, 22 Feb 2012 17:20:45 +0100 (CET) Received: from compute4.internal (compute4.nyi.mail.srv.osa [10.202.2.44]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id F19EB21EEC for ; Wed, 22 Feb 2012 11:20:41 -0500 (EST) In-Reply-To: <1329926198.22918.10.camel@jonspc> 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: jon@jonshouse.co.uk Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Jonathan Andrews wrote: > On Mon, 2012-02-20 at 08:54 +0100, Clemens Ladisch wrote: >> Jonathan Andrews wrote: >>> I've tried building alsalib in many ways, at the moment its : >>> $ ./configure --target=arm-linux --host=i686-linux --enable-shared --disable-static --without-pthread >> >> Try adding --disable-ucm and --disable-python. > > Err ok, alsa-lib still builds ok. Now it doesn't use any pthread functions. > My application runs for longer, but still freezes in the end. With the > same futex locking problem. I'd guess that this is not an alsa-lib problem. Now you really need a stack trace. Regards, Clemens