grub2-mkconfig -o /boot/grub/grub.cfg.linux:administration:grub
Table of Contents
Boot Loader
Grub 1
Change the boot menu (and kernel parameters) in /boot/grub/grub.cfg, then run command
update-grub
Reinstallation of boot loader in the MBR can be forced by:
grub-install --recheck /dev/sda
Grub 2
Change kernel parameters in /etc/default/grub, then run command update-grub.1) Verify after reboot with:
cat /proc/cmdline
1)
Which is a stub for:
linux/administration/grub.txt · Last modified: 2020/04/30 07:07 by Ralf H.