Pallipadi, Venkatesh wrote:
> 
> Hmm... You must have CPU_FREQ_DENUG enabled in CONFIG already. Can you pass cpufreq.debug=3 in boot option and send me the output of dmesg after that.
> 
> Thanks,
> Venki

I am currently on 2.6.17.13 ubuntu version, that includes a lot of 
2.6.18 code.

It seems it tries to load acpi-cpufreq which complains about 
cpu_online_map, bu I also tried explicitly to load speedstep-centrino, 
which resulted in

sune@tommelise:~$ sudo modprobe speedstep-centrino
Password:
FATAL: Error inserting speedstep_centrino 
(/lib/modules/2.6.17.13-ubuntu1-pentium4m-1/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.ko): 
No such device
sune@tommelise:~$

But nothing in dmesg, which is attached.

And it is me who should be and am thanking :-)

/sunem