I've noticed that rebooting my RPi doesn't work. It just halts and doesn't come back up.
To get it back I have to disconnect and reconnect the power.
I'm rebooting using the simple command
$ sudo reboot
This can be a problem for two reasons.
- If you're working entirely over SSH, you have to go to the RPi to get it back on.
- If you want an always on system (eg webserver or mediacenter) you may want to reboot nightly to keep things running well.
Is this a limitation of the RPi? - can it be worked around.
If it helps I'm on the Debian Wheezy beta.