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

Hannes Mayer h.mayer at inode.at
Mon Oct 4 22:08:39 CEST 2004


Hannes Mayer wrote:
> ...and that seems to be the problem!
> When I installed 3.0r4/2.4.25 in July I used the existing kernel
> config from Debian sarge and it worked flawlessly.
> But now if I use the .config again, this shows up:
> 
>  [*] Symmetric multi-processing support (NEW)
>  (32) Maximum number of CPUs (2-32) (NEW)
> 
> The debian .config doesn't have
> CONFIG_SMP=y
> CONFIG_NR_CPUS=32
> but if I exit "make menuconfig" it is there.

If I "make config" first and then have a look with "make menuconfig"
SMP is not added. Furthermore "make config" shows SMP support with
"N" as default.
I don't know what's going on here, but maybe it's a but in menuconfig ?

Best regards,
Hannes.




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