Hi again, It seems that the USB autosuspend stuff is saving about 0.5W so I'm hovering at about 17.5W off internal batteries.
For a .22 kernel I can't use the grub parameter that powertop claims,
so for now I simply added the following to /etc/rc.local:
for f in /sys/bus/usb/devices/*/power/autosuspend;
do if [ -f "$f" ]; then echo 1 > $f; fi; done
Rgds
Damon
_______________________________________________
Power mailing list
[email protected]
http://www.bughost.org/mailman/listinfo/power
