what is the point of having the full disk encrypted?
I mean what secret keeps the OS to encrypt it?
It is an ope source linux distro and it is open to everybody, if you want to encrypt your data then you can easily as you do in any other linux distro. Otherwise, why creating that much trouble for the hard drive which will slows significantly the drive.
However, if you are keen to encrypt your full OS then use truecrypt.
http://askubuntu.com/questions/230213/full-disk-encryptionPlease do some search before posting here basic queries.
I mean, we love to help people and we are here to support everybody, but please, no qustions that waste the time.
Many thanks