What version of Red Hat Enterprise Linux is required to support AMD processors with greater than 40-bit physical addressing?

Updated -

When running in 64-bit mode, AMD processors that support greater than 40-bit physical addressing require Red Hat Enterprise Linux 4 (Update 6 or the Update 5 errata kernel-2.6.9-55-0.12, updated after November 1st 2007) or Red Hat Enterprise Linux 5 for support. Failure to implement these minimum Red Hat Enterprise Linux versions may lead to serious system errors. These CPUs i...

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