374-NVDIMM Error

Symptom

374-NVDIMM Error – Processor X, DIMM Y received a memory initialization or uncorrectable error. All NVDIMMs on Processor X are disabled. Action: Sanitize all NVDIMMs on Processor X. If problem persists, replace the NVDIMM.

Cause

The server has NVDIMM-N Memory Interleaving enabled and one of the following occurred:

Action
  1. Reseat the NVDIMMs and all DIMMs in the server.
  2. Sanitize all NVDIMMs on Processor X.
  3. If the error persists, replace the NVDIMM.

    For more information, see the HPE 8GB NVDIMM User Guide on the Hewlett Packard Enterprise website. For removal and replacement procedures, see the server maintenance and service guide on the Hewlett Packard Enterprise website.