Introduction
In this tutorial we learn how to install grub-coreboot-dbg on Ubuntu 20.04.
What is grub-coreboot-dbg
grub-coreboot-dbg is:
This package contains debugging files for grub-coreboot-bin. You only need
these if you are trying to debug GRUB using its GDB stub.
Package: grub-coreboot-dbg
Architecture: amd64
Version: 2.04-1ubuntu26
Multi-Arch: foreign
Priority: extra
Section: universe/debug
Source: grub2
Origin: Ubuntu
Maintainer: Ubuntu Developers [email protected]
Original-Maintainer: GRUB Maintainers [email protected]
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 13351
Depends: grub-common (= 2.04-1ubuntu26), grub-coreboot-bin (= 2.04-1ubuntu26)
Filename: pool/universe/g/grub2/grub-coreboot-dbg_2.04-1ubuntu26_amd64.deb
Size: 3146360
MD5sum: 54fd8b67a80cba0a99c82382a39c5ac6
SHA1: b7264eaf1185c03d59f1b72cc830573c34f705e2
SHA256: 08b2b3cb7326a72092e176c9a410a6f7882189cdbbcba8c3ca314c2cb4a50c9d
Homepage: https://www.gnu.org/software/grub/
Description-en: GRand Unified Bootloader, version 2 (Coreboot debug files)
This package contains debugging files for grub-coreboot-bin. You only need
these if you are trying to debug GRUB using its GDB stub.
There are three methods to install grub-coreboot-dbg on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install grub-coreboot-dbg Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install grub-coreboot-dbg using apt-get by running the following command:
sudo apt-get -y install grub-coreboot-dbg
Install grub-coreboot-dbg Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install grub-coreboot-dbg using apt by running the following command:
sudo apt -y install grub-coreboot-dbg
Install grub-coreboot-dbg Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install grub-coreboot-dbg using aptitude by running the following command:
sudo aptitude -y install grub-coreboot-dbg
How To Uninstall grub-coreboot-dbg on Ubuntu 20.04
To uninstall only the grub-coreboot-dbg package we can use the following command:
sudo apt-get remove grub-coreboot-dbg
Uninstall grub-coreboot-dbg And Its Dependencies
To uninstall grub-coreboot-dbg and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove grub-coreboot-dbg
Remove grub-coreboot-dbg Configurations and Data
To remove grub-coreboot-dbg configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge grub-coreboot-dbg
Remove grub-coreboot-dbg configuration, data, and all of its dependencies
We can use the following command to remove grub-coreboot-dbg configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge grub-coreboot-dbg
References
Summary
In this tutorial we learn how to install grub-coreboot-dbg package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
