377-NVDIMM Error – Processor X, DIMM Y

Symptom

377-NVDIMM Error – Processor X, DIMM Y. NVDIMM set for interleaving enabled but system configured for interleaving disabled. NVDIMM has been disabled. Action: Sanitize the NVDIMM.

Solution 1
Cause

The NVDIMM was previously used in a server with NVDIMM-N Memory Interleaving disabled, but the server is now configured for NVDIMM-N Memory Interleaving enabled.

Action
  1. Enable NVDIMM-N Memory Interleaving and reboot the server.

    If all the other NVDIMMs in the interleave set are still installed, the data on the NVDIMM will be available after rebooting.

    If any of the other NVDIMMs in the interleave set are missing, a different error message might occur.

Solution 2
Action
  1. Sanitize the NVDIMM. The data on the NVDIMM will not be available after sanitization.

    For more information, see the HPE 8GB NVDIMM User Guide on the Hewlett Packard Enterprise website.