hibernate does not power down

[JD]

On 06/15/2012 03:34 PM, Kernel Guardian wrote:
> laptop or desktop? at least my 3 desktops hibernate with power off at 
> the end. laptops is different story.
> F16 with latest updates on all comps.
> seems that kernel couldn't power off some device. on laptops have 
> problems with usb hubs and usb devices.
>
>
> On 15 June 2012 23:57, JD <jd1008 at gmail.com <mailto:jd1008 at gmail.com>> 
> wrote:
>
>     f16 hibernate halts the machine but
>     leaves it powered on.
>     Is there a workaround?
>

It is indeed a laptop with a USB mouse and kb, and
usb tethering to my android phone.