239-DIMM Configuration Error – Mismatched DIMM types

Symptom

239-DIMM Configuration Error – X and Y are installed in the system. The system cannot have both types of DIMMs installed.

– System Halted!

Cause

A DIMM configuration error exists with mismatched DIMMs. In this message, X and Y can be RDIMMs, UDIMMs, or LRDIMMs. Mixing DIMM types is not supported.

Action
Make sure that all DIMMs are of the same type.

For more information about the DIMMs supported on the server, see the product QuickSpecs on the Hewlett Packard Enterprise website.