I am looking for the most efficient way to convert my current Ubuntu 12.10 installation to LVM. As I read few guides on the net regarding that kind of conversion, I understand that it can't be done without data loss, so my intention is to turn my current installation into an ISO and whipe the disk in the process of conversion to LVM. I intent to use Clonezilla for turning the install into an ISO.
Any caveats to watch for? Maybe I should try some other approach?
It is an install within Virtual Box with win7 as a host.