Table of Contents
Grub2 Config Recipes
Force grub to show menu
Add a custom entry to boot menu
Add Default Kernel options
Grub2 Config Recipes
Force grub to show menu
comment out
GRUB_HIDDEN_
*
run
update-grub
/etc/defaults/grub
... #GRUB_HIDDEN_TIMEOUT=0 #GRUB_HIDDEN_TIMEOUT_QUIET=true ...
Add a custom entry to boot menu
Add entry to /etc/grub.d/40_custom
run update-grub
Add Default Kernel options
update
GRUB_CMDLINE_LINUX_DEFAULT=
in
/etc/defaults/grub
run update-grub