drm_info command not found

In this troubleshooting guide we learn how to fix drm_info command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

drm_info: command not found

or when using sudo you get the following error message

sudo: drm_info: command not found

In Ubuntu drm_info is provided by drm-info package.

drm-info is:

drm-info dumps information about available drm device like available devices, planes, encoders, crtcs and connectors and their DRM properties.

To fix this problem, we can install more using the command below.

sudo apt-get -y install drm-info

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install drm-info.

sudo apt -y install drm-info

Or if you have aptitude installed you can use the following command.

sudo aptitude install drm-info

In this tutorial we learn how to fix drm_info command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.