powertop have some hints, like: Suggestion: Enable USB autosuspend for non-input devices by pressing the U key
However, it doesn't explain how it can be done manually (i.e. without powertop) at any given time, like in the startup script. Wouldn't it be a good feature if powertop could dump to a file, or show on screen, power optimizations it would do on a given machine? Say: S - Show all suggested optimizations Where it would display all commands, with comments: # enables USB suspend echo ... > ... # does this ... # does that ... -- Tomasz Chmielewski http://wpkg.org _______________________________________________ Power mailing list [email protected] https://bughost.org/mailman/listinfo/power
