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KERNEL-BOOTCFG(1)

User Commands

KERNEL-BOOTCFG(1)

NAME¶

kernel-bootcfg - manual page for kernel-bootcfg 24.11

DESCRIPTION¶

usage: kernel-bootcfg [-h] [-l LEVEL] [--vars FILE] [--show] [-v]

[--add-uki FILE] [--update-uki FILE] [--remove-uki FILE]: [--cmdline CMDLINE] [--boot-ok] [--update-csv] [--add-uri URI] [--remove-entry NNNN] [--once] [--boot-order POS] [--dry-run] [--title TITLE] [--shim FILE] [--print-loader]

Show and manage uefi boot entries.

options:¶

-h, --help: show this help message and exit
-l, --loglevel LEVEL: set loglevel to LEVEL
--vars FILE: read edk2 vars from FILE
--show: print boot configuration
-v, --verbose: print more details

update unified kernel image (UKI) boot entries:¶

--add-uki FILE: add boot entry for UKI image FILE
--update-uki FILE: update boot entry for UKI image FILE
--remove-uki FILE: remove boot entry for UKI image FILE
--cmdline CMDLINE: override UKIs cmdline when adding boot entry (ignored when Secure Boot is enabled)
--boot-ok, --boot-successful: boot is successful, add BootCurrent to BootOrder.
--update-csv: update BOOT.CSV

update other boot entries:¶

--add-uri URI: add boot entry to netboot URI
--remove-entry NNNN: add remove entry NNNN

options for boot entry updates:¶

--once, --boot-next: boot added/updated entry once (using BootNext)
--boot-order POS: place added/updated entry at POS in BootOrder (0 is first)
--dry-run: do not actually update the configuration
--title TITLE: label the entry with TITLE
--shim FILE: use shim binary FILE

print system information:¶

--print-loader: print boot loader name

AUTHOR¶

Gerd Hoffmann <kraxel@redhat.com>

November 2024

kernel-bootcfg 24.11