Regarding Wake On USB input from S3 Sleep
Ian Smith
smithi at nimnet.asn.au
Sat Feb 13 15:12:38 UTC 2016
On Fri, 12 Feb 2016 08:49:46 -0800, Luke wrote:
> I think it was just a few sysctl calls I found on the FreeBSD wiki to
> poweroff USBs. I can look once I get home if needed.
>
> Luke
>
> --
> l k
> lukek at fastmail.fm
>
> On Fri, Feb 12, 2016, at 08:34 AM, Ian Smith wrote:
> > On Thu, 11 Feb 2016 07:27:50 -0800, Luke wrote:
> >
> > > I am VERY new to this but was just doing some hacking on my laptop
> > > (zenbook) and found if I poweroff my USBs (while the rest of the machine
> > > is still being used) I gain an hour of battery life.
> >
> > What exactly do you do to accomplish that?
I searched the wiki on 'USB power' but noticed only sections 4 and 10 of
https://wiki.freebsd.org/TuningPowerConsumption seemed to relate at all.
If that's it or not, I'd appreciate some more guidance ..
thanks, Ian
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