On 01/12/2013 06:26 PM, John Morris wrote:
> Hi list,
>
> The el6 packages are coming along nicely:
>
> https://github.com/zultron/kernel-ml/tree/branch3.5.3-xeno
>
> Still a few problems when running xeno-regression-test.
>
> 1) Most worrisome is "kernel BUG at mm/mmap.c:2313! invalid opcode:
> 0000 [#2] SMP". Is this related to HEAPSZ or STACKPOOLSZ? My mind is
> getting foggy about all the things I've seen, but it seems like it was
> happening earlier in the tests until these config values were quadrupled.
Could you check whether you can reproduce this issue with the I-pipe
patch for 3.5.7 ? The next xenomai release will be based on this version
on x86 anyway. Branch for-core-3.5.7 in ipipe-gch.git
>
> 2) posix/mprotect is failing: "FAILURE: sigdebug_handler triggered,
> reason 2 memory write after exec enable".
I guess you need Jan's fixes.
>
> 3) FPU warning: "fptest.h:24: Warning: Linux is compiled to use FPU in
> kernel-space. For this reason, switchtest can not test using FPU in
> Linux kernel-space."
Well, the warning says it all.
--
Gilles.
_______________________________________________
Xenomai mailing list
[email protected]
http://www.xenomai.org/mailman/listinfo/xenomai
