This bug has been discussed at the mailing list of util-linux: http://thread.gmane.org/gmane.linux.utilities.util-linux- ng/2563/focus=2565
The problem here are devices which have been created with old versions of cryptsetup, new versions wipe out the whole superblock data. At the moment there is no official patch. -- external harddrive (luks encrypted) will not mount automatically https://bugs.launchpad.net/bugs/428435 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs