grub2-bios-setup (8) - Linux Manuals

grub2-bios-setup: Set up images to boot from a device.

NAME

grub-bios-setup --- Set up images to boot from a device.

SYNOPSIS

grub-bios-setup [-a | --allow-floppy] [-b | --boot-image=FILE]

[-c | --core-image=FILE] [-d | --directory=DIR]

[-f | --force] [-m | --device-map=FILE]

[-s | --skip-fs-probe] [-v | --verbose] DEVICE

DESCRIPTION

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

OPTIONS

--allow-floppy

Make the device also bootable as a floppy. This option is the default for /dev/fdX devices. Some BIOSes will not boot images created with this option.

--boot-image=FILE

Use FILE as the boot image. The default value is boot.img.

--core-image=FILE

Use FILE as ther core image. The default value is core.img.

--directory=DIR

Use GRUB files in the directory DIR. The default value is /boot/grub.

--force

Install even if problems are detected.

--device-map=FILE

Use FILE as the device map. The default value is /boot/grub/device.map .

--skip-fs-probe

Do not probe DEVICE for filesystems.

--verbose

Print verbose messages.