> Additionally, GRUB2 also needs to support booting Microsoft's bootmgfw.efi (using chainloader /efi/Microsoft/Boot/bootmgfw.efi). This falls under the scope of dual-boot setups, which many users use. GRUB 2.06 works fine for this, but the issue arises because GRUB 2.12 no longer supports mixed mode.
Can you actually verify that this is the case with the _Ubuntu_ shim + _Ubuntu_ GRUB build? As I said, it's not our job to support downstream builds. The shim+GRUB+Windows all have to be 64-bit for this to work of course. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2078307 Title: Grub 2.12 is unable to boot the Windows system using the chainloader /efi/Microsoft/Boot/bootmgfw.efi. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2078307/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
