RTAI3.1 / Kernel 2.4.27 system freeze @ kern/latency

Hannes Mayer h.mayer at inode.at
Sun Oct 3 22:50:31 CEST 2004


José Antonio Sánchez wrote:
> Every time I had system hangs when running RTAI tests was because a
> bad kernel configuration. First, I had problems because I applied the
> official adeos patch to the kernel, instead of the one provided with
> RTAI (I didn't find this patches due to lack of documentation).
> Then I had a problem with this on a C3 processor because I configured
> the kernel to compile as a c3 and I had to compile it as a 586tsc
> instead to make it work.
> I hope this will help you. Look at your kernel configuration. Look if
> your processor has tsc or not and configure it always as a 586/686.

Hi José!

Thank you for the reminder! I configured the kernel as 486, so that might
be the problem. Now that you mention it, I think I can recall that I used
586 with the celeron433 test machine previously when 3.0r4/2.4.25 worked.

Thanks again,
Hannes.




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