Re: [Xenomai-help] Xenomai v2.2.3

[Jeff Webb <jeff.webb@domain.hid>]

Jeff Webb wrote:
> Philippe Gerum wrote:
>> Here is the third maintenance release for the v2.2.x branch.
>> ...
> 
> This release works fine on my 2.6 kernel x86 machine, with the exception 
> of the FPU problems noted elsewhere.
> 
> I have the following problems with my 2.4 kernel x86 machine:
>  * The latency and switchtest test programs yield segmentation faults.
>  * My own user-space test programs seg fault.
> 
> Things that work:
>  * The kernel boots and runs fine.
>  * xeno_native, _posix, _rtai all insert and remove without problems.
>  * Some simple kernel module test programs work fine.
> 
> I am using the same config as I was for 2.2.2 (which worked fine), but I 
> am running a slightly newer kernel version (2.4.33.3 as opposed to 2.4.32).

I was able to build a working xenomai-2.2.3 by using linux-2.4.32 and adeos-ipipe-2.4.32-i386-1.2-07.patch.  The latency and switchtest programs seem to work now.  My problematic build used linux-2.4.33.3 and the adeos-ipipe-2.4.33-i386-1.3-00.patch.  I used the same kernel config for both builds.  

So, does this mean the problem is with the ipipe patch?

This machine is an AMD Athlon(tm) XP 3200+, gcc version 3.3.2, Fedora Core 1.

-Jeff