[arch-general] Waking from Suspend by Keyboard Activity

[Matthew Gyurgyik]

On 09/08/2011 01:49 PM, Bastien Dejean wrote:
> Hi,
>
> How can I let my USB keyboard be a waker?
>
> I tried to add
>
> echo USB0>  /proc/acpi/wakeup
>
> to rc.local but, after boot, /proc/acpi/wakeup doesn't contain any USB
> related line.
>
> Regards,
I'm not sure how much you've played with /proc/acpi/wakeup but I wrote 
about this in my blog a year and half ago.

The short and sweet: try the different devices. dmesg can be useful for 
identifying them (see the blog post).

http://pyther.net/blog/index.php/2010/03/use-keyboard-to-resume-from-standby/

~pyther