[12:32] <bdbit> Is partition encryption broken in the 14.10 installer? When trying to manually setup partitions ('/boot', unused & encrypted root '/') in either Kubuntu 14.10 or Linux Mint 17 (same installer, it seems), the "physical partition for encryption" option for the third partition doesn't work ("unable to create key file")
[12:32] <bdbit> I discovered that the "ubiquity" installer seems to call "partman" as it's partition tool and tried to create my partition setup there
[12:32] <bdbit> in "partman", in Linux Mint 17 it doesn't work, in Kubuntu 14.10 it works, but I have to repeat the partitioning in the graphical installer and it fails at the same point :(
[12:41] <bdbit> in the end I was half successful with finishing the install, but the graphical installer didn't recognize the configuration correctly and so the crypt_root wasn't properly setup in grub - system failed to boot, because it tried to directly mount the UUID inside the encrypted partition without luks-mounting it