The Arm-based (aarch64) server is certified with the 64k page-size kernel in addition to the 4k page-size kernel.

Solution In Progress - Updated -


Red Hat has enabled support for the RHEL 9 for ARM kernel with 64k page size starting from RHEL 9.2. This kernel package is optional and will be available alongside the current RHEL 9 for ARM kernel, which supports 4k pages.
This article clarifies the certified kernel for the ARM system.


  • Red Hat Enterprise Linux for ARM 64
  • 64k page-size kernel version
    • RHEL 9.2: kernel-64k-5.14.0-284.11.1.el9_2.aarch64
  • Arm-based (aarch64) server hardware

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