From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4C9D0B69.4000507@domain.hid> Date: Fri, 24 Sep 2010 22:34:49 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <4C9D0ACB.1000004@domain.hid> In-Reply-To: <4C9D0ACB.1000004@domain.hid> 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 Gilles Chanteperdrix wrote: > 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. As well as the "latency" command line which fails. > -- Gilles.