The BIOS_grub GUID signature: "48 61 68 21 49 64 6F 6E 74 4E 65 65 64 45 46 49 -- Hah!IdontNeedEFI" is contained within my EFI partition after a recent grub install (grub and EFI added during same Linux installation). Specifically, the EFI partition begins at sector 1 of my boot device /dev/nvme0n1 and the BIOS_grub signature appears at sector 2. gdisk says the following:
Number Start (sector) End (sector) Size Code Name 1 2048 1628159 794.0 MiB EF02 Is this the normal predicted configuration of BIOS_grub with an EFI partition?
