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Date: Mon, 17 Jan 2011 16:34:20 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Question on periodic task
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To: Wong Sheng Chao <wong@domain.hid>
Cc: xenomai@xenomai.org

Wong Sheng Chao wrote:
> You can try booting in text mode, and set the vga mode to have a lot of
> lines, then run the test in text mode, to at least see if the reason of
> the freeze you observe is a kernel oops.
> 
> I tried booting it in text mode and the program still freezes after i 
> execute the user-space program. There were no error messages.
> 
> If you do not see anything, then enable all the I-pipe and Xenomai
> debugs, and try again.
> 
> How do I enable I-pipe and Xenomai debugs? Do I need to set these 
> options during kernel configuration time?

Yes. What about trying things first, and then ask questions if it does
not work?


> Will enabling I-pipe let me know if it's a kernel-oops?

No, it will allow you to see if something else went wrong.

-- 
                                                                Gilles.