239-Unsupported DIMM Configuration Detected

Symptom

239-Unsupported DIMM Configuration Detected - Mixed DIMM configurations are not supported on this system. The system can only have one DIMM type (such as RDIMM or LRDIMM) installed at a time. (Major Code: X, Minor Code: Y).

Cause

Mixed DIMM types are installed in the server. All memory on the socket has been disabled.

Action
Install only a single DIMM type in the server.

For more information, see the memory population rules on the Hewlett Packard Enterprise website (https://www.hpe.com/docs/memory-population-rules).

For additional information about the types of memory supported in the server, see the QuickSpecs on the Hewlett Packard Enterprise website (https://www.hpe.com/info/qs).