I have seen this before and cannot remember how to fix this...
My F1-F6 terminals are messed up... meaning I see kernel messages on all of them in the last 1/4 of the screen.
I have done a
<code>
# kill -HUP 1
# kill -HUP <pid>
</code>
I have not reboot because... well I should not have to.
I know there is a way to reset or restart the terminals but I don't know how.
IDEAS?