1GRUB-BIOS-SETUP(8)      System Administration Utilities     GRUB-BIOS-SETUP(8)
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NAME

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

9       grub-bios-setup [OPTION...] DEVICE
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DESCRIPTION

12       Set up images to boot from DEVICE.
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14       You  should  not  normally run this program directly.  Use grub-install
15       instead.
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17       -a, --allow-floppy
18              make the drive also bootable as  floppy  (default  for  fdX  de‐
19              vices). May break on some BIOSes.
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21       -b, --boot-image=FILE
22              use FILE as the boot image [default=boot.img]
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24       -c, --core-image=FILE
25              use FILE as the core image [default=core.img]
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27       -d, --directory=DIR
28              use GRUB files in the directory DIR [default=/boot/grub2]
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30       -f, --force
31              install even if problems are detected
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33       -m, --device-map=FILE
34              use FILE as the device map [default=/boot/grub2/device.map]
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36       --no-rs-codes
37              Do  not  apply  any  reed-solomon codes when embedding core.img.
38              This option is only available on x86 BIOS targets.
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40       -s, --skip-fs-probe
41              do not probe for filesystems in DEVICE
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43       -v, --verbose
44              print verbose messages.
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46       -?, --help
47              give this help list
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49       --usage
50              give a short usage message
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52       -V, --version
53              print program version
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55       Mandatory or optional arguments to long options are also  mandatory  or
56       optional for any corresponding short options.
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58       DEVICE must be an OS device (e.g. /dev/sda).
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REPORTING BUGS

61       Report bugs to <bug-grub@gnu.org>.
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SEE ALSO

64       grub-install(8), grub-mkimage(1), grub-mkrescue(1)
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66       The  full  documentation for grub-bios-setup is maintained as a Texinfo
67       manual.  If the info and  grub-bios-setup  programs  are  properly  in‐
68       stalled at your site, the command
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70              info grub-bios-setup
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72       should give you access to the complete manual.
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76GRUB 2.06                        December 2023              GRUB-BIOS-SETUP(8)
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