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x : xenomai-core@gna.org 6 March 2012 • 5:22PM -0500

Re: [Xenomai-core] preemptive doesn't work
by Gilles Chanteperdrix

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On 03/06/2012 08:55 AM, Roberto Bielli wrote:
> Hi,
>
> it seems that i have a big problem with preemption.  (kernel 2.6.31, arm
> freescale imx25, xenomai 2.5.6 )
> I send a simple application that doesn't work.
>
> The task with name 'task2ms' has higher priority than 'taskPrintf', but
> 'taskPrintf' stop the task 'task2ms' until sleeps.
>
> I think i have a problem with ipipe porting.
>
> Any idea ?

Please try getting a trace with the I-pipe tracer.

--
                                                                Gilles.

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