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GRUB-MKRESCUE(1)		 User Commands		      GRUB-MKRESCUE(1)

NAME
       grub-mkrescue - make a GRUB rescue image

SYNOPSIS
       grub-mkrescue [OPTION...] [OPTION] SOURCE...

DESCRIPTION
       Make GRUB CD-ROM, disk, pendrive	and floppy bootable image.

       --compress[=no,xz,gz,lzo]
	      compress GRUB files [optional]

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

       --fonts=FONTS
	      install FONTS [default=unicode]

       --install-modules=MODULES
	      install only MODULES and their dependencies [default=all]

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

       --locale-directory=DIR use translations under DIR
	      [default=/usr/local/share/locale]

       --locales=LOCALES
	      install only LOCALES [default=all]

       --modules=MODULES
	      pre-load specified modules MODULES

       --themes=THEMES
	      install THEMES [default=starfield]

       -v, --verbose
	      print verbose messages.

       --arcs-boot
	      enable ARCS (big-endian mips machines, mostly  SGI)  boot.  Dis-
	      ables HFS+, APM, sparc64 and boot	as disk	image for i386-pc

       --core-compress=xz|none|auto
	      choose the compression to	use for	core image

       --label-bgcolor=COLOR
	      use COLOR	for label background

       --label-color=COLOR
	      use COLOR	for label

       --label-font=FILE
	      use FILE as font for label

       -o, --output=FILE
	      save output in FILE [required]

       --product-name=STRING
	      use STRING as product name

       --product-version=STRING
	      use STRING as product version

       --rom-directory=DIR
	      save ROM images in DIR [optional]

       --sparc-boot
	      enable sparc boot. Disables HFS+,	APM, ARCS and boot as disk im-
	      age for i386-pc

       --xorriso=FILE
	      use FILE as xorriso [optional]

       -?, --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.

       Generates a bootable CD/USB/floppy image.  Arguments other than options
       to this program are passed  to  xorriso,	 and  indicate	source	files,
       source  directories, or any of the mkisofs options listed by the	output
       of `xorriso -as mkisofs -help'.

       Option -- switches to native xorriso command mode.

       Mail xorriso support requests to	<bug-xorriso@gnu.org>.

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

SEE ALSO
       grub-mkimage(1)

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

	      info grub-mkrescue

       should give you access to the complete manual.

GRUB 2.02~beta2			  April	2025		      GRUB-MKRESCUE(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=grub-mkrescue&sektion=1&manpath=FreeBSD+Ports+14.3.quarterly>

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