Verification done with ubiquity 18.04.14.12 / partman-efi 71ubuntu2.2: I've tried the various permutations of installing in BIOS mode, in UEFI mode, or with UEFI with CSM enabled. All work as appropriate: when installing in UEFI with or without CSM and no ESP is created, the user is prompted; in BIOS mode the user is never prompted.
All of the above work without prompting in automated partitioning, as expected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803031 Title: error: cannot find EFI directory. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1803031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs