Deploying a DAX-Enabled File System for Persistent Memory Database

Learn how to deploy a DAX-enabled file system for Persistent Memory Database.

Oracle Memory Speed (OMS) File System is deprecated in Oracle AI Database 26ai for use with Intel Optane Persistent Memory.

Intel has announced they will discontinue the Optane Persistent Memory product. Therefore, use of Oracle Memory Speed (OMS) File System is being deprecated.

• About Using a DAX-Enabled File System for Persistent Memory Database
  You must mount XFS in DAX mode for the Persistent Memory (PMEM) database to leverage the byte addressability provided by fsdax.
• Creating a DAX-Enabled File System for Persistent Memory Database
  Learn how to create and use a DAX-enabled file system for your Persistent Memory Database.