Intel® Ethernet 800 Series

Linux Performance Tuning Guide

ID Date Version Classification
636781 10/23/2023 Public
Document Table of Contents

​Ensure DDP Package is Loading Properly

Ensure that the driver reports the presence and successful load of the Dynamic Device Personalization (DDP) package file. In the event of a DDP package load error, the device defaults to safe mode and many performance features are unavailable.

The DDP package was successfully loaded: ICE OS Default Package version X.X.X.X

If there are errors related to loading the DDP package, it will cause performance issues. As a workaround to resolve DDP load issues, try to unload and reload the ice driver. For troubleshooting steps, refer to the Intel® Ethernet Controller E810 Dynamic Device Personalization (DDP) Technology Guide (#617015)