DragonFly and rEFInd multiboot?

[Aaron LI]

On March 23, 2020 5:08:19 PM GMT+08:00, Martin Ivanov <martin.ivanov at greenpocket.de> wrote:
>Hello!
>
>I am trying to get multiboot a UEFI laptop (ASUS ZENBOOK PRO 
>I7-7700HQ/16GB/512GB SSD BLACK, Notebook mit 15.6 Zoll Display, Core™
>i7 
>Prozessor, 16 GB RAM, 512 GB SSD, GeForce® GTX1050, Matte Black) with 
>refind-0.12.0.
>
>My plan is to multiboot DragonFly BSD, OpenBSD und Linux.
>I created an EFI System Partition (ESP) of 512 MiB, an copied there the
>
>contents of the refind directory. My main operating system will be 
>DragonFly BSD, that is why I installed it first. I just can't get it to
>
>boot, because refind does not start. Instead, at boot I only get a
>black 
>screen with the message:
>
>"Reboot and Select proper Boot device
>or Insert Boot Media in selected Boot device and press a key"
>
>The ESP /dev/nvme0s0 is a FAT16-formatted partion /dev/nvme0s0 and 
>contains the following files:
>1.bootx64.efi, renamed from refind_x64.efi
>2. bootx64-dragonflybsd.efi, renamed from DragonFly's /boot/boot1.efi
>3. drivers_x64
>4. icons
>5. refind.conf
>6. tools_x64

Do you put the bootx64.efi under the /efi/boot directory on the ESP? It would be the fallback bootloader and should work.

In addition, check in the UEFI settings to see if you edit the bootloaders. Also disable SecureBoot if not.

Good luck :)


-- 
Aaron