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Date: Tue, 06 Mar 2012 10:22:45 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-core] preemptive doesn't work
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To: Roberto Bielli <roberto.bielli@domain.hid>
Cc: xenomai@xenomai.org

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.