> As far as it accepting the non-yubikey password, remember that a LUKS > container has multiple key slots (8 or 24, I do not recall precisely at > the moment). Accessing a LUKS container only requires that a single key > be unlocked, so any available password is sufficient to gain access. > Once you have the yubikey-based password working, you will need to > remove the other key slot if you no longer want that password to unlock > the container.
Thanks for your reply. I know that it has multiple slots. For the time being that's the only reason i can open my laptop :-p It must be challenge response and not static password since i already use the yubikey slot 1 and i need to use yubikey slot 2 with challenge response on other services. Thanks again for your help