What is "nomodeset" kernel parameter and is it safe to use?

Solution Verified - Updated -

Issue

  • I have a display related problem in the system with Red Hat Enterprise Linux.
  • I am able to workaround the issue by booting with "nomodeset" kernel parameter.
  • What is the use of nomodeset kernel parameter? Is it safe to use it on the a production system?

Environment

  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content