Re: [Xenomai-help] kernel panic unload xeno_nucleus module

["Alessio Margan]

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On 04/11/2012 11:14 AM, Philippe Gerum wrote:
> On 04/11/2012 10:58 AM, Alessio Margan @ IIT wrote:
>> Hi all,
>>
>> when I try to unload xeno_nucleus module I get a kernel panic and on the
>> next power on the bios system date is reset.
>> when configure xenomai nucleus built into the kernel I can reboot correctly.
>>
> Kernel panic log would help.
>
I'll try to get it
>> In the bios I disabled HPET and most of the things regarding PM and ACPI.
>>
>> Here attached same info about system and kernel config.
>>
>> If possible, I prefer have xenomai configured as modules, is there
>> anything wrong about my system configuration ?
>>
> This should not be a configuration issue. Either some kernel-based
> Xenomai threads (e.g. RTDM driver thread) are still running when
> attempting to unload the nucleus, or a real-time IRQ is still hooked to
> a handler being unmapped, or there is a nucleus bug.
>
after boot the only thing I do is load nucleus and unload it, no other 
xenomai modules are loaded
>
Thanks
Alessio

-- 

ISTITUTO ITALIANO
DI TECNOLOGIA

Alessio Margan
/Senior Technician/
mail me <mailto:alessio.margan@domain.hid>

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