~ # cryptsetup luksOpen /dev/sdb data                                                                                                                [pts/3 - 4298H 0J 0R - 2011-01-09 17:47:44 - 0+00:04 - 0.14 0.25 0.11]
Enter LUKS passphrase: 
sh: /sbin/udevsettle: No such file or directory
key slot 0 unlocked.
sh: /sbin/udevsettle: No such file or directory
Command successful.