Booting Ubuntu on a UEFI computer

[Tom H]

On Tue, Feb 20, 2018 at 8:24 AM, Rashkae <ubuntu at tigershaunt.com> wrote:
> On 2018-02-20 06:09 AM, Tom H wrote:
>>
>> I've never enabled CSM. However, I'd expect to have to boot a CD/DVD
>> in legacy mode with it enabled. If the Ubuntu installer is behaving
>> differently, it'd be good to file a bug report.
>
> This is not a bug.. this is exactly the way Linux/Grub and EFI are
> designed to work, and have been since the dawn of EFI.

Of course it is. If the first, default entry when you enable CSM
doesn't boot and you have to choose a different menu entry (an EFI
one), then there's a bug.