From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <51CC36D8.8080709@xenomai.org> Date: Thu, 27 Jun 2013 14:58:00 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <201306260906.22955.leo@alaxarxa.net> <201306271109.22749.leo@alaxarxa.net> <51CC2DB7.2070806@xenomai.org> <201306271454.03648.leo@alaxarxa.net> In-Reply-To: <201306271454.03648.leo@alaxarxa.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Xenomai warn_upon_switch List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Leopold Palomo-Avellaneda Cc: "xenomai@xenomai.org" On 06/27/2013 02:54 PM, Leopold Palomo-Avellaneda wrote: > A Dijous, 27 de juny de 2013, Gilles Chanteperdrix va escriure: >> On 06/27/2013 11:09 AM, Leopold Palomo-Avellaneda wrote: >> >>> A Dimecres, 26 de juny de 2013, Gilles Chanteperdrix va escriure: >>>> On 06/26/2013 09:06 AM, Leopold Palomo-Avellaneda wrote: >>> AAnd I don't know how to silent (or if is possible) this messages. >> >> >> The point is that these messages are telling you that there is a bug, >> either in xenomai code (a bug was fixed since xenomai 2.6.2.1 which >> could explain such a behaviour), or in orocos code. When the bug is >> fixed the signal will disappear. > > I have compiled a new kernel and the messages are still. I'm using 2.6.2.1. I > agree that there's a bug but in orocos. I understand that Xenomai emits a > signal warning about context switch and orocos (or whatever application that > uses Xenomai) must treat with it. This behavior was changed in 2.6.x. > > Please could you confirm if is this the problem? As I said, to answer this question, you should change the SIGDEBUG signal handler as is done in examples/native/sigdebug.c to know the signal reason. -- Gilles.