grub-mkimage

GRUB-MKIMAGE(1)                  User Commands                 GRUB-MKIMAGE(1)

NAME
       grub-mkimage - make a bootable image of GRUB

SYNOPSIS
       grub-mkimage [OPTION...] [OPTION]... [MODULES]

DESCRIPTION
       Make a bootable image of GRUB.

       -c, --config=FILE
              embed FILE as an early config

       -C, --compression=(xz|none|auto)
              choose the compression to use for core image

       -d, --directory=DIR
              use  images  and modules under DIR [default=/usr/lib/grub/<plat-
              form>]

       -D, --dtb=FILE
              embed FILE as a device tree (DTB)

       -k, --pubkey=FILE
              embed FILE as public key for signature checking

       -m,                              --memdisk=FILE
              embed FILE as a memdisk image

       Implies `-p (memdisk)/boot/grub' and overrides

       any prefix supplied previously, but the prefix
              itself can be overridden by later options

       -n, --note
              add NOTE segment for CHRP IEEE1275

       -o, --output=FILE
              output a generated image to FILE [default=stdout]

       -O, --format=FORMAT
              generate an image in FORMAT  available  formats:  i386-coreboot,
              i386-multiboot,  i386-pc, i386-xen_pvh, i386-pc-pxe, i386-pc-el-
              torito,   i386-efi,   i386-ieee1275,   i386-qemu,    x86_64-efi,
              i386-xen,    x86_64-xen,    mipsel-yeeloong-flash,    mipsel-fu-
              loong2f-flash,      mipsel-loongson-elf,       powerpc-ieee1275,
              sparc64-ieee1275-raw,                   sparc64-ieee1275-cdcore,
              sparc64-ieee1275-aout,    ia64-efi,    mips-arc,     mipsel-arc,
              mipsel-qemu_mips-elf,                      mips-qemu_mips-flash,
              mipsel-qemu_mips-flash, mips-qemu_mips-elf, arm-uboot, arm-core-
              boot-vexpress,    arm-coreboot-veyron,    arm-efi,    arm64-efi,
              riscv32-efi, riscv64-efi

       -p, --prefix=DIR
              set prefix directory

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also  mandatory  or
       optional for any corresponding short options.

REPORTING BUGS
       Report bugs to <bug-grub@gnu.org>.

SEE ALSO
       grub-install(8), grub-mkrescue(1), grub-mknetdir(8)

       The full documentation for grub-mkimage is maintained as a Texinfo man-
       ual.  If the info and grub-mkimage programs are properly  installed  at
       your site, the command

              info grub-mkimage

       should give you access to the complete manual.

grub-mkimage 2.04-1ubuntu26.17   December 2022                 GRUB-MKIMAGE(1)