Video and Keymap Quirks

Richard Hughes hughsient at
Wed Jul 18 13:04:45 UTC 2007

On Tue, 2007-07-17 at 22:13 +0100, Jonathan Underwood wrote:
> You'd think so, wouldn't you. I am not sure how much power is drawn
> from the keyboard, probably very little. There must be some reason why
> this button is there though. :)

It's not a trivial amount of power. I can't remember the numbers, but
you've got to remember you need to keep the intermediate hubs alive to
keep the end device powered up. You probably don't want to keep any usb
device alive when suspended.


More information about the fedora-devel-list mailing list