unity-design team mailing list archive

["Scott E. Armitage" <launchpad@xxxxxxxxxxxxxxxxxxx>]

I'm not suggesting powering down the entire device (i.e. the controller
chip), but spinning down and "parking" the hard drive. This is supposed to
be supported by all modern hard drives, but is something that I have found
to be hit-and-miss, and wholly unintuitive in all operating systems I have
worked with.

On Thu, Aug 26, 2010 at 5:45 PM, David Hamm <davidthamm@xxxxxxxxx> wrote:

> Only time I could image you would want something unmounted and powered down
> would be with a hard drive. Ssd will eventually fix that, of course thats a
> way off... The os already lowers power to usb devices with out need for it.
> (usb spec.). If the os completely powered the device down, i'm not sure if
> it would be able able to remount it. Example, usb powered hdd.
>



-- 
Scott Armitage, B.A.Sc., M.A.Sc. candidate
Space Flight Laboratory
University of Toronto Institute for Aerospace Studies
4925 Dufferin Street, Toronto, Ontario, Canada, M3H 5T6