Am 01.02.2024 schrieb Dmitry <lbvf50.mob...@gmail.com>: Why don't you use the normal setup? It does many tasks for you.
> After: > 1. Creating GPT table and GPT partition with fdisk. Use gdisk for that. You can create an EFI partition there. Choose Type EFI (EF00), 100MB. Format it with FAT32. > And at the point two (Install GRUB) I a little bit confused. > > 1. Need to create ESP Do that before the install with gdisk. > and put GRUB there. That is done automatically if it is mounted at /boot/efi. > 2. Need to configure GRUB to select appropriate kernel and ramdisk. Do you need a special configuration here or is the default just fine? > How to create a ESP partition and mount it to /boot? That must be mounted to /boot/efi. If you create a separate boot partition (do you really need it?), it must be mounted at /boot. > How GRUB would understand where to be install and where is the kernel? It chooses by the path. grub-install is the command, no device as parameter.