On Fri, Jan 08, 2021 at 11:10:31PM +0100, Val Lorentz wrote: > I just tried to install a Bullseye system with these commands: > > debootstrap bullseye . > mount --bind /dev dev > mount --bind /proc proc > mount --bind /sys sys > chroot . > > Then, inside the chroot: > > apt install grub2
Normally you should explicitly select a platform package (grub-pc, grub-efi-amd64, etc.) - grub2 is a dummy transitional package. But I'll assume you wrote grub-pc here instead. > grub-install /dev/sdd If you add --debug to this, what's the output? There'll be quite a lot of it, so you might want to write something like this to capture it: grub-install --debug /dev/sdd >grub-install.out 2>&1 -- Colin Watson (he/him) [cjwat...@debian.org]