Re: Halt after writing "GRUB "

[Pascal Hambourg]

On 27/10/2023 at 23:48, alex_holzer@posteo.at wrote:
> > > suddenly my Gentoo box does not boot any more. It halts after Grub
> > > (grub-2.06-r9) wrote "GRUB ". Capslock and Numlock still work.
>
> I forgot I had a drive connected to a USB port while booting. This seems to
> have irritated grub.

More likely, the box was booting from the USB drive whose MBR contained 
a GRUB boot image with no matching core image.