Looks like a manual partitioning was done, so not "Guided - use entire disk and setup encrypted LVM".
Please can you provide the logs? Complete /var/log/installer folder and /var/log/syslog - thx ** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Status: New => Incomplete ** Changed in: ubuntu-power-systems Importance: Undecided => High ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Foundations Team (canonical-foundations) ** Tags added: triage-g -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758857 Title: Ubuntu18.04( wsp) :Encryption Volume and Mount point not visible To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1758857/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs