Manual: grub-mkdevicemap

GRUB-MKDEVICEMAP(8)			       System Administration Utilities				 GRUB-MKDEVICEMAP(8)

NAME
       grub-mkdevicemap - make a device map file automatically

SYNOPSIS
       grub-mkdevicemap [OPTION]...

DESCRIPTION
       Generate a device map file automatically.

       -n, --no-floppy
	      do not probe any floppy drive

       -s, --probe-second-floppy probe the second floppy drive

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

       -h, --help
	      display this message and exit

       -V, --version
	      print version information and exit

       -v, --verbose
	      print verbose messages

REPORTING BUGS
       Report bugs to .

SEE ALSO
       grub-probe(8)

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

	      info grub-mkdevicemap

       should give you access to the complete manual.

GRUB 2.14-2ubuntu2					 March 2026					 GRUB-MKDEVICEMAP(8)