Possible Duplicate:
Skipping intermediate Ubuntu OS upgrade to latest one,How do I upgrade from 9.04 to 10.04.2?
My situation: I'm stuck with a VPS which I have no physical access to. The VPS currently runs Ubuntu 9.04 and I'd like to upgrade to 10.04.
How would I go about doing this? (A fresh install would be fine. I have a complete backup of the server.)
I've tried to do do-release-upgrade
but it gives
Can not upgrade. An upgrade from 'jaunty' to 'lucid' is not supported with this tool.