Grub only installs to sda. I have created ESP on sdb, told installer to install to sdb, it says during install in notes at bottom installing grub to sdb, but it overwrites my default boot /EFI/ubuntu on sda's ESP.
Also issue with full install to flash drive or any external drive as sdb or higher letter. It installs grub to internal drive. If external it also needs to create /EFI/Boot/bootx64.efi. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1481516 Title: ubuntu installer modifies EFI configuration on wrong harddrive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1481516/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
