From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4C9D0ACB.1000004@domain.hid> Date: Fri, 24 Sep 2010 22:32:11 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] rt_task_start returns -38 (ENOSYS) List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: martin mangard Cc: xenomai@xenomai.org martin mangard wrote: > Hello > > I installed Xenomai on a x86 machine (kernel 2.6.30 wih xenomai > 2.4.10). In order to verify the installation I ran the > latency-testprogram from the test-suite. > The latency test program aborts with the error ENOSYS : > > > == Sampling period: 100 us > == Test mode: periodic user-mode task > == All results in microseconds > latency: failed to start display task, code -38 > > This output ist generated if the call err = > rt_task_start(&display_task, &display, NULL); ---> fails. > > As mentioned in the documentation this error occurs, if not all > necesary modules are loaded or configured. > > during the startup following messages occur: > > . > . > I-pipe: Domain Xenomai registered. > Xenomai: hal/i386 started. > Xenomai: real-time nucleus v2.4.10 (Flavor Crystal 7) loaded. > Xenomai: starting native API services. > Xenomai: starting POSIX services. > Xenomai: starting RTDM services. > Xenomai: starting RTAI emulator. > . > . > Please send us the full logs, from the boot up to the point where your program fails. -- Gilles.