Install default Debian release (buster) on LVM device /dev/mapper/vg0-rootfs and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
- grml-debootstrap --efi /dev/sda1 --target /dev/sda2 --grub /dev/sda --efi
+ grml-debootstrap --efi /dev/sda1 --target /dev/sda2 --grub /dev/sda
Install default Debian release (buster) on /dev/sda2 and install bootmanager GRUB in MBR (master boot record) of /dev/sda.
Use /dev/sda1 as EFI partition (requires EFI support in booted system).