helight.xu wrote: > Michael Doube wrote: >> Hello >> >> I'm using powertop from the svn repository on a Sony Vaio SZ650N, Ubuntu >> Hardy. Powertop suggests turning off bluetooth to save power, but the >> commands that it runs do not turn off power to my bluetooth module. The >> only way I can remove the device is to do this as root: >> >> echo "0" > /sys/devices/platform/sony-laptop/bluetoothpower >> >> there are other devices listed by the sony-laptop module that can be >> turned off in the same way: >> >> audiopower >> cdpower >> wwanpower
That's unfortunate, but no reason to program this in powertop IMO - imagine every vendor creating different sysfs nodes for poweroff ... yikes. Cheers, Auke _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
