Public bug reported: If someone sets up Windows before Ubuntu, Windows will create an EFI system partition that gets reused by Ubuntu.
This is generally fine, but a major problem is that the EFI system partition is also where firmware updates are staged during a BIOS update. If the ESP is too small, then the update won't be able to run. The command line fwupdmgr tool will show this type of message: /boot/efi does not have sufficient space, required 93.2 MB, got 66.8 MB This is a situation that should be handled at install time. If the ESP is too small to support updates later it should be resized or a new one created for Ubuntu to use. ** Affects: subiquity Importance: Undecided Status: New ** Affects: fwupd (Ubuntu) Importance: Undecided Status: Invalid ** Also affects: fwupd (Ubuntu) Importance: Undecided Status: New ** Changed in: fwupd (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2064023 Title: Installer should detect small ESP in a dual boot To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/2064023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs