From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <20100902042326.27700@domain.hid> Date: Thu, 02 Sep 2010 04:23:26 -0400 From: "C Robinson" Content-transfer-encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Subject: [Xenomai-help] Validating installation of Xenomai List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai@xenomai.org Hello, I followed the suggested install procedure to setup a Xenomai kernel on my x= 86 Ubuntu system. = (http://www.xenomai.org/index.php/Building_Debian_packages) = I would like to verify that everything is hunky-dory, but I'm not quite sure= how. I have read in some places that "user space" needs to be set up, alt= hough this is not mentioned in the reference I followed. Is this still nec= essary? The command: dmesg | grep Xenomai Shows: = ----------------------------------------------------------------------------= --------------------------------- [ 0.659903] I-pipe: Domain Xenomai registered. [ 0.659928] Xenomai: hal/i386 started. [ 0.659942] Xenomai: scheduling class idle registered. [ 0.659944] Xenomai: scheduling class rt registered. [ 0.660450] Xenomai: real-time nucleus v2.5.4 (Sleep Walk) loaded. [ 0.660570] Xenomai: starting native API services. [ 0.660572] Xenomai: starting POSIX services. [ 0.660599] Xenomai: starting RTDM services. ----------------------------------------------------------------------------= --------------------------------- The command: = xeno-test Is not quite so promising (there was more of the same text above and below t= he output shown below): ----------------------------------------------------------------------------= --------------------------------- 2323: A.... 2324: A.... 2325: A.... 2336: G...V 2337: G...V [Domain info] id=3D0x00000000 priority=3D100 Thu Sep 2 09:40:44 CEST 2010 running: cat /proc/ipipe/Xenomai +----- Handling ([A]ccepted, [G]rabbed, [W]ired, [D]iscarded) |+---- Sticky ||+--- Locked |||+-- Exclusive ||||+- Virtual [IRQ] ||||| 2313: W.... 2316: W..X. 2317: GS... 2338: W...V [Domain info] id=3D0x58454e4f priority=3Dtopmost Thu Sep 2 09:40:44 CEST 2010 running: cat /proc/ipipe/version 2.7-01 Thu Sep 2 09:40:44 CEST 2010 running: generate_loads 1 dd workload started, pids 1970 stored in /var/lock/xeno-test.1829.pids 1970 pts/0 00:00:00 dd something died a 1970 or something died a 1970 or ----------------------------------------------------------------------------= --------------------------------- I am also attempting to follow the instructions to set up the examples (http= ://www.xenomai.org/index.php/Examples). I extracted the examples to: /usr/xenomai_egs/xenomai-head/examples/ so this would be the directory I would use for the first step. (Although I n= otice that I also have something at /usr/share/xenomai/testsuite/unit/) = The second step, I come across the reference to 'user space', the step being= : make XENO=3D KSRC=3D I do not need a second argument (since I am in the patched kernel) but the first argument is the user space directory. = So my next question is to check if the user space (i.e. the XENO variable) r= efers to the directory /home//xenomai-2.5.4 and if so, is it ok t= o use my default user name? = Many thanks, Charles