[Xenomai-help] question concerning xeno-test, latency, cyclic

2008-10-07 Thread juergen . lanner
We now found the reason for the really huge values and the complete hangup: I am using a core 2 processor but didn't set the processor type within the kernel configuration correctly. Now I get good results again. Regards juergen Posted by juergen . lanner on September 03, 2008 -

[Xenomai-help] question concerning xeno-test, latency, cyclic

2008-09-03 Thread juergen . lanner
Hi! I set up my box with xenomai 2.4.4 but I doubt that I was fully successful doing so. At least I have problems understanding the outputs of the test suite programs. running xeno-test I get the following output (see below for full output) ... something died a 8938 or something died a 8938 or

[Xenomai-help] problems patching the kernel 2.6.25.11 with xenomai 2.4.4 under ubuntu

2008-08-21 Thread juergen . lanner
Hi gentlemen! I am trying to set up xenomai along the http://www.xenomai.org/index.php/Xenomai_quick_build_quide using exactly the same packages as described (2.6.25.11 linux and 2.4.4 xenomai) .. but failed so far :-( I did all the following as superuser: cd /usr/src wget http://www.kernel.o

Re: [Xenomai-help] POSIX skin or CONFIG_XENO_OPT_PERVASIVE disabled

2007-09-27 Thread juergen . lanner
Hi Gilles! Following your hints I saw that the adeos-ipipe-2.6.20-i386-1.8-08.patch did not fit to the 2.6.20.19 kernel due to recent changes there. There was one reject which I didn't see first. Using the prepare-kernel.sh as you suggested instead of patching it using "patch" manually would have

Re: [Xenomai-help] POSIX skin or CONFIG_XENO_OPT_PERVASIVE disabled

2007-09-25 Thread juergen . lanner
Please, could you give me some sort if a hint? I'm not so familiar with kernel features and don't know where to start. Thanx Juergen On 9/25/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > Hi Gilles! > > > Yes, you're right, it was the SMP option that hid the LAPIC. > > Unfortu

[Xenomai-help] problems using rt_queue_alloc: returns 0 although enough memory available (xenomai 2.2.3)

2006-12-07 Thread juergen . lanner
loc() try to alloc len = %d", len); msg = rt_queue_alloc(&m_qEvents, len); if (!msg) { fm_debug("__sendEvent: rt_queue_alloc() failed. requested len = %d", len); Juergen Lanner Software Development Datacon Technology GmbH Tel.: +43 5337 600-403 www.d