November 18

Linux: Grub recovery

How to recover when /boot/grub2/grub.cfg and or the grub directories are missing.


1. Re-install grub2:

grub2-install /dev/<disk name>

2. Create grub.cfg file:

grub2-mkconfig -o /boot/grub2/grub.cfg

3. Create file if missing:

vi /boot/grub2/

(hd0)   /dev/<disk name>

4. Reboot

Copyright 2021. All rights reserved.

Posted November 18, 2021 by Timothy Conrad in category "Linux

About the Author

If I were to describe myself with one word it would be, creative. I am interested in almost everything which keeps me rather busy. Here you will find some of my technical musings. Securely email me using - PGP: 4CB8 91EB 0C0A A530 3BE9 6D76 B076 96F1 6135 0A1B