[Xenomai-core] Kernel 2.6.26 Hung With Xenomai 2.4.5

[Xenomai-core] Kernel 2.6.26 Hung With Xenomai 2.4.5

[Yasser Kashfi]

Hi
I have a bad problem, please advise me if you have an solution.
I worked with older xenomai on Linux kernel 2.6.17 from one year ago and do not have any problem. but now, I decide to install xenomai-2.4.5 with Linux kernel 2.6.24 or 2.6.25 or 2.6.26 on SUSE.
after compile and install all things :), when boot the new kernel, I some times see the cursor stop flashing and kernel hung. another problem, when I run the my program (xenomai user space task ) see kernel oop and kernel panic :( .

I glad to see your comments.


      

Re: [Xenomai-core] Kernel 2.6.26 Hung With Xenomai 2.4.5

[Jan Kiszka]

Yasser Kashfi wrote:
> Hi
> I have a bad problem, please advise me if you have an solution.
> I worked with older xenomai on Linux kernel 2.6.17 from one year ago and do not have any problem. but now, I decide to install xenomai-2.4.5 with Linux kernel 2.6.24 or 2.6.25 or 2.6.26 on SUSE.
> after compile and install all things :), when boot the new kernel, I some times see the cursor stop flashing and kernel hung. another problem, when I run the my program (xenomai user space task ) see kernel oop and kernel panic :( .
> 
> I glad to see your comments.

The usual advices:
 - please provide your .config
 - try to check if the kernel also hangs when only the ipipe patch is
   applied and activated
 - use a serial console to capture any oopses you can get hold of, then
   post them

Jan

-- 
Siemens AG, Corporate Technology, CT SE 2
Corporate Competence Center Embedded Linux

Re: [Xenomai-core] Kernel 2.6.26 Hung With Xenomai 2.4.5

[stephane ancelot]

Hi,

I noticed some problems, if you disable the apic in kernel (lapic=no)

My kernel keeps stable while I am not going into xenomai interrupt driver  
context.

In interrupt driver context, at the moment , for unknown reasons, my  
driver is called but this is a spurious interrupt and the interrupt is not  
shared ....


Best Regards
Steph

Le Thu, 28 Aug 2008 11:16:30 +0200, Yasser Kashfi  
<yasser_kashfi@domain.hid> a écrit:

> Hi
> I have a bad problem, please advise me if you have an solution.
> I worked with older xenomai on Linux kernel 2.6.17 from one year ago and  
> do not have any problem. but now, I decide to install xenomai-2.4.5 with  
> Linux kernel 2.6.24 or 2.6.25 or 2.6.26 on SUSE.
> after compile and install all things :), when boot the new kernel, I  
> some times see the cursor stop flashing and kernel hung. another  
> problem, when I run the my program (xenomai user space task ) see kernel  
> oop and kernel panic :( .
>
> I glad to see your comments.
>
>
>
>
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> Xenomai-core mailing list
> Xenomai-core@domain.hid
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