I am facing similar issue at Dell site and all Dell servers are exhibiting this behavior when secure boot is enabled.
** Also affects: dellserver Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1711203 Title: Deployments fail when Secure Boot enabled To manage notifications about this bug go to: https://bugs.launchpad.net/curtin/+bug/1711203/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs