Once Ubunutu (10.04 LTS) server has booted, is there a way to check to see if it is in recovery mode or "normal" mode?
I've got a server that has been running a while, but I'm not sure how it was booted, and I'm hoping there is a way to check without just rebooting.
"Recovery mode" means that you're booting into runlevel 1. Type
runlevel
to check which runlevel you are running. Another way is to installsysv-rc-conf
to see which services isn't loaded in runlevel 1.