[pm-discuss] pm confusion and build 122

[John Martin]

J?rgen Keil wrote:
>> After the system booted, powertop fails with:
>>
>> powertop: ../common/cpufreq.c : cannot open dtrace library: DTrace 
>> cannot be used when kernel debugger is active
>>     
>
> I think this can be avoided by deleting all 
> breakpoints in kmdb.
>   
Thanks.  After clearing the breakpoint, powertop does run.  However, after
setting cpupm_intel_pdccap to 0xbbf for all cpu instances, powertop 
still only
reports C-states C0 and C1 on the i7 920.