I had a stable Debian 6 install until earlier today, when some keys on my USB keyboard stopped working and my USB mouse buttons started to behave strangely. I had not installed anything new since the last time I shutdown my computer.
sudo reboot, left to check on something else, then came back to see a screen like the following:
[nnnn.nn] not responding [nnnn.nn] not responding
... where the
ns were numbers (I don't know if the decimal point was always placed at the same spot). After a few seconds, my computer restarted.
This would happen every time after I got to the GRUB screen and selected Debian.
Is there any way to fix this?