­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ # 249_check_rhel_grub2_efi_package.sh is_true $USING_UEFI_BOOTLOADER || return # empty or 0 means NO UEFI ( VERBOSE=1 test -r /usr/lib/grub/x86_64-efi/moddep.lst PrintIfError "WARNING: /usr/lib/grub/x86_64-efi/moddep.lst not found, grub2-mkimage will likely fail. Please install the grub2-efi-x64-modules package to fix this." )