On 3/8/2022 9:02 PM, Emanuel Berg wrote:
> I think the powertop(1) man page should mention that you are
> supposed to reboot the computer to reset changes set by
> --auto-tune - this made a couple of USB ports etc not work,
> and I had to google that you were supposed to reboot the
> computer to reset it.
it's not technically factual; you can move the ports back to "bad"
and this kind of thing is really not supposed to happen (modulo hardware bugs)
other than keyboard/mice, even Windows turns on this powermanagement nowadays