Thanks everyone, now I understand! have a nice day! :) :)
2013/11/26 Ted Unangst <t...@tedunangst.com> > On Tue, Nov 26, 2013 at 09:49, obsd, cgi wrote: > > Wouldn't it be much easier that before I create the bioctl softraid > CRYPTO > > I would dd zero the psychical disk for the first.. dunno, 10 MBytes? > > Putting zeroes on the outside of an encrypted partition does not put > zeroes on the inside of the encrypted partition.