On Tue, Jan 20, 2009 at 8:06 PM, Eric Martin <freak4u...@gmail.com> wrote: > Paul Hartman wrote: >> Hi, >> >> As the subject line says, powertop constantly tells me my USB devices >> (keyboard/mouse) are active 100% of the time and to enable USB >> suspend, which I do, but it keeps telling me constantly. How can I >> tell if: >> >> A) USB suspend is actually on or not >> B) powertop is doing anything when I press "U" >> >> I've got USB Suspend/resume support in my kernel, and according to the >> kernel docs the usbcore.usbsuspend default delay is 2 (powertop >> suggests changing it to 1). >> >> Powertop's refresh delay is 5 seconds. >> >> Thanks, >> Paul >> >> > Check for USB_SUSPEND in /proc/config.gz
I do not have a /proc/config.gz but i have this in /boot/config: CONFIG_USB_SUSPEND=y
