From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <494A3AFD.3000905@domain.hid> Date: Thu, 18 Dec 2008 12:58:53 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <20081218111539.501A51C066@domain.hid> In-Reply-To: <20081218111539.501A51C066@domain.hid> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] Window Resize issue List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: stefano.franzoni@domain.hid Cc: "xenomai@xenomai.org" stefano.franzoni@domain.hid wrote: > Dear experts > > we have 2 systems with Ubuntu Linux 2.6.25.11 and Xenomai 2.4.4. > > One has an Intel(R) Pentium(R) M processor 1.73GHz and the other one has > Pentium III (Coppermine) 1GHz. > The Xenomai installation seems to be ok and also native application tests > give right results. > > The issue, on both the systems, is that if I run, for example, > trivial-periodic sample in a windows and I resize the window the rt task > aborts and the application exits. > > Any suggestion? When resizing a terminal, the SIGWINCH signal is sent to the running application. Unfortunately, SIGWINCH is also used internally by Xenomai. A simple workaround is to recompile Xenomai to use another signal by replacing the define in asm-generic/syscall.h. However, your choices are limited if you want a signal that does not interfere with gdb. -- Gilles.