Vielen Dank Swen! Together with the modifications of /lib/cryptsetup/cryptdisks.functions it works like a charm.
//Jari -- Upstart doesn't activate luks volumes in cryptsetup https://launchpad.net/bugs/62751 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
