574-HPE Persistent Memory Configuration Error

Symptom

574-HPE Persistent Memory Configuration Error. PMMs of different capacities on Processor X.

Cause

HPE Persistent Memory modules (PMMs) with different capacities are installed in the server.

CAUTION:
Failure to properly handle DIMMs and HPE Persistent Memory modules can damage the memory components and the system board connector. For more information, see the handling guidelines in the troubleshooting guide for your product:
Action
Install only HPE Persistent Memory modules with the same capacity in the server.
For more information, see the server user guide for your product on the Hewlett Packard Enterprise website:

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