grub-bios-setup

GRUB-BIOS-SETUP(8)      System Administration Utilities     GRUB-BIOS-SETUP(8)

NAME
       grub-bios-setup - set up a device to boot using GRUB

SYNOPSIS
       grub-bios-setup [OPTION...] DEVICE

DESCRIPTION
       Set up images to boot from DEVICE.

       You  should  not  normally run this program directly.  Use grub-install
       instead.

       -a, --allow-floppy
              make the drive also bootable as  floppy  (default  for  fdX  de-
              vices). May break on some BIOSes.

       -b, --boot-image=FILE
              use FILE as the boot image [default=boot.img]

       -c, --core-image=FILE
              use FILE as the core image [default=core.img]

       -d, --directory=DIR
              use GRUB files in the directory DIR [default=/boot/grub]

       -f, --force
              install even if problems are detected

       -m, --device-map=FILE
              use FILE as the device map [default=/boot/grub/device.map]

       --no-rs-codes
              Do  not  apply  any  reed-solomon codes when embedding core.img.
              This option is only available on x86 BIOS targets.

       -s, --skip-fs-probe
              do not probe for filesystems in DEVICE

       -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.

       DEVICE must be an OS device (e.g. /dev/sda).

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

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

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

              info grub-bios-setup

       should give you access to the complete manual.

grub-bios-setup 2.04-1ubuntu26.17December 2022              GRUB-BIOS-SETUP(8)