Server has 512GB of memory installed, but OS only recognizes 130GB

Solution Unverified - Updated -

Issue

  • System has 512GB physical memory and it's recognized in dmidecode, but not showing up in Operating side and only shows 130GB

Environment

  • Red Hat Enterprise Linux 5

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