[23:31] <shibboleth> any.... known issues where 1804/bionic will.... all of a sudden refuse any luks passphrase from dropbear/initramfs?
[23:32] <shibboleth> if i upload a keyfile it'll unlock, if i then change the passphrase with the keyfile and reboot it'll unlock with the new passphrase. if i then reboot once again, back to square one