[Xenomai-help] latency in kernel mode

[Joachim Meyer <Jogi95@domain.hid>]

Hi

I still don't know what to do with the latency test in kernel mode. Every others test works fine except for the IRQ test, but I was told this is normal for an non x86 architecture. Can anybody give me a hint what I can do? What would probably be the problem? How important is it, that that test won't work? Should I ignore it and start with programming some real-time-stuff? But if I start now and get problems later I would always think, the failed test could be the reason for the problem too....

Here's the output:
---------------------------------------------------------------------------------------------
bash-3.00# cd /usr/xenomai/testsuite/latency/
bash-3.00# ./run -- -t1
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
latency: failed to start in-kernel timer benchmark, code -25
---|------------|------------|------------|--------|-------------------------
RTS|  267928.028|  805352.732|      32.768|       0|    00:00:10/00:00:10
bash-3.00#
----------------------------------------------------------------------------------------------

Thanks for your help and patience.
Joachim
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