rd.d/power_profile: dev.cpu.0.cz_supported doesn't exist

[Lars Stokholm]

Zoran Kolic wrote:
>> performance_cx_lowest="HIGH"    # Online CPU idle state
>> economy_cx_lowest="HIGH"        # Offline CPU idle state
> 
> Have you tried "LOW"? Or to put performance and economy option
> into rc.conf file?

I have now, still:

hw.acpi.cpu.cx_lowest: C1
sysctl: hw.acpi.cpu.cx_lowest: Invalid argument