On Fri, Jun 29, 2018 at 11:38 AM, Andrew Lowe <a...@wht.com.au> wrote:
> Hi all,
> I have an existing Gentoo install that I've "customised" a bit too
> much
> and things are getting flaky. I've in turn taken the opportunity to
> purchase an nvme, a Samsung 960 Pro, and do a fresh install. Instead of
> using the install media I've just booted the existing install, mounted
> the nvme and then treated the install as though it's coming from a boot
> disk.
>
> I've followed, I think, correctly the install process but when I
> reboot, I get the following:
>
> "Reboot and Select proper Boot device
> or Insert Boot Media in selected Boot device and press a key"
>
> Overlooking the freaky capitalisation, the machine fires up and then
> leaves me with the above on the screen and that's it. I need to hit the
> power button to kill the machine and reboot, using the boot order, F12,
> option to now boot the existing installation.
>
> This is a new machine with a x470 Gigabyte motherboard, 64GB of memory
> and a nearly top end Ryzen CPU. Does anyone know of any little "tips and
> tricks" to ensure that the nvme will be seen and boot? As it is, Grub
> isn't even being seen....
>
> Andrew
>
> p.s. I'll also wait until the github situation has been resolved.
>
How did you install the bootloader? Is your board switched to legacy
mode if that is what you are using? If using UEFI do you have both
BIOS and UEFI boot flags set?
The error you gave is what the motherboard firmware would display if
it can't find any bootable drives. Some firmware (like Apple's) will
only boot a UEFI partition if the enclosing protective MBR also has
the partition marked as bootable.
Cheers,
R0b0t1
