unknown key released?

[stan]

On Fri, 10 Dec 2010 17:05:49 +0200
Dj YB <yehielb at mail.ru> wrote:

> Hello,
> I see many lines all over the /var/log/messages like the below.
> what is causing this and how do I fix this (if it is a problem) or
> stop this?
[snip]
> Dec  5 14:34:57 localhost kernel: atkbd serio0: Unknown key pressed 
> (translated set 2, code 0xd9 on isa0060/serio0).
> Dec  5 14:34:57 localhost kernel: atkbd serio0: Use 'setkeycodes e059 
> <keycode>' to make it known.
> Dec  5 14:36:01 localhost kernel: atkbd serio0: Unknown key released 
> (translated set 2, code 0x81 on isa0060/serio0).
> Dec  5 14:36:01 localhost kernel: atkbd serio0: Use 'setkeycodes e001 
> <keycode>' to make it known.
> Dec  5 14:38:02 localhost kernel: atkbd serio0: Unknown key released 
> (translated set 2, code 0x81 on isa0060/serio0).
> Dec  5 14:38:02 localhost kernel: atkbd serio0: Use 'setkeycodes e001 
> <keycode>' to make it known.
> ...

Read  man setkeycodes  .  The error messages tell you how to fix them.
You just have to decide what you want the key to be mapped to.