From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: stefano.franzoni@domain.hid
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Window Resize issue
Date: Thu, 18 Dec 2008 12:58:53 +0100 [thread overview]
Message-ID: <494A3AFD.3000905@domain.hid> (raw)
In-Reply-To: <20081218111539.501A51C066@domain.hid>
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.
prev parent reply other threads:[~2008-12-18 11:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-25 14:49 [Xenomai-help] SMP issues Cédric Schaffter
2008-11-25 14:52 ` Gilles Chanteperdrix
[not found] ` <492C1206.2030009@domain.hid>
2008-11-25 14:59 ` Cédric Schaffter
2008-12-18 11:15 ` [Xenomai-help] Window Resize issue stefano.franzoni
2008-12-18 11:58 ` Gilles Chanteperdrix [this message]
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