Szerencsére nem kell találgatni, mert leírta, hogy mi a stájsz:
http://thread.gmane.org/gmane.linux.kernel/1559486
"I long ago gave up on doing backups. I have actively moved to a model
where I use replacable machines instead. I've got the stuff I care
about generally on a couple of different machines, and then keys etc
backed up on a separate encrypted USB key.
So it's inconvenient. Mainly from a timing standpoint. But nothing more."
--
trey @ gépház