I have used the "cryptsetup luksOpen` work-around successfully already years ago.
However, when installing 20.04 with the server installer it does no longer work. Installation aborts; in the log I found the cause to be raise ValueError("encryption key or keyfile must be specified") from https://github.com/canonical/curtin/blob/45877d0e1f5774dc424f73b0c1c16b65e0353e63/curtin/commands/block_meta.py#L1394 (Note: This is not necessary the commit that was in use when I used the installer. I just looked at the current master branch to point to the message I got. I did upload the crash report, but I don't have a link to my upload.) Obviously the installer got confused ny the work-around because it noticed that there is a LUKS container, but it had never gotten any secret related to it. Is there more than one Server installer, that could explain the discrepancy against the instructions above? I tried the xubuntu-20.04.2.0 and there the work-around still works. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904270 Title: ubiquity does not support existing LUKS encrypted partitions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1904270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs