I tried following the instructions described here: https://help.ubuntu.com/community/EOLUpgrades/Jaunty
However, this gives me the following error:
root@hawk:~# do-release-upgrade Checking for a new ubuntu release Done Upgrade tool signature Done Upgrade tool Done downloading extracting 'lucid.tar.gz' authenticate 'lucid.tar.gz' against 'lucid.tar.gz.gpg' tar: Removing leading `/' from member names Reading cache Checking package manager Can not upgrade An upgrade from 'jaunty' to 'lucid' is not supported with this tool. root@hawk:~#
How can I do this safely?