Jan Stary [h...@stare.cz] wrote: > > Does disabling the unused devices (audio, lpt, ...) > make any difference in power consumption? > > GENERIC doesn't mention any acpi* so I guess I need to use APM. > Given that there is no hw.setperf, what are my options? >
What, 1 watt usage from that CPU is too much? If you want to save power, stop using hard drives... Each one uses many multiples of the power that the CPU uses at max load. > sd1 at scsibus1 targ 1 lun 0: <SAMSUNG, HM251JJ, > SCSI2 0/direct fixed > sd1: 238475MB, 512 bytes/sec, 488397168 sec total > sd1 detached > scsibus1 detached > umass1 detached > umass1 at uhub0 port 4 configuration 1 interface 0 "Prolific Technology Inc. > Mass Storage Device" rev 2.00/1.00 addr 3 > umass1: using SCSI over Bulk-Only > scsibus1 at umass1: 2 targets, initiator 0 > sd1 at scsibus1 targ 1 lun 0: <ST980815, A, 3.AL> SCSI0 0/direct fixed > sd1: 76319MB, 512 bytes/sec, 156301488 sec total
