Public bug reported:
I'm trying to encrypt the entirety of my hard drive with the howto posted here:
https://help.ubuntu.com/community/EncryptedFilesystemHowto
the command 'sudo cryptsetup -d /dev/urandom create cryptoswap /dev/sda2'
returns this error: "Command failed: Incompatible libdevmapper 1.02.07
(2006-05-11)(compat) and kernel driver"
I am not sure whether this should be posted as a problem with devmapper
or cryptsetup, but I figured it would get more attention as a devmapper
bug, and that it deserves it, since this affects anyone who wants/needs
an encrypted filesystem.
** Affects: devmapper (Ubuntu)
Importance: Undecided
Status: Unconfirmed
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libdevmapper incompatible with cryptsetup kernel driver
https://launchpad.net/bugs/64625
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