[linux-lvm] cryptsetup

[Denny Schierz]

hi,

i try to encrypt logical volumes, but it seems, that it doesn't work.
Can i use only real partitions?

I have several virtual hosts with Xen and every hosts has it own data
and swap volume. For example:

ACTIVE            '/dev/daten/vhost1_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/vhost2_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/vhost3_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/vhost4_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/irc_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/mx_swap' [500.00 MB] inherit
ACTIVE            '/dev/daten/vhost4_daten' [100.00 GB] inherit

PV /dev/hda8   VG daten        lvm2 [92.58 GB / 0    free]
PV /dev/hdc8   VG daten        lvm2 [92.58 GB / 82.23 GB free]


I these example, i want to crypt /dev/daten/vhost4_daten:

root at xendom0:~# cryptsetup -y create data /dev/daten/vhost4_daten
Command failed: Invalid argument

So, what for options i have?

cu denny

-- 
Sicherheit verständlich http://www.sides.de
GnuPG Key
http://pgpkeys.pca.dfn.de:11371/pks/lookup?op=get&search=0x2A5CE192AB7D3FE0
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 191 bytes
Desc: Dies ist ein digital signierter Nachrichtenteil
URL: <http://listman.redhat.com/archives/linux-lvm/attachments/20060712/54820207/attachment.sig>