460-Correctable Memory Error Threshold Exceeded

Symptom

460-Correctable Memory Error Threshold Exceeded.

Cause

Systemic anomalies, such as poor electrical contact between the DIMM and its socket and power rail fluctuations.
Component electrical degradation, for example, a DRAM cell fails to meet electrical specifications.

CAUTION:

Failure to properly handle DIMMs can damage the DIMM components and the system board connector. For more information, see the DIMM handling guidelines in the troubleshooting guide for your product on the Hewlett Packard Enterprise website:

HPE ProLiant Gen10 (https://www.hpe.com/info/gen10-troubleshooting)
HPE Synergy (https://www.hpe.com/info/synergy-troubleshooting)

Action

Do one of the following:
- Reboot the server.
- Remove, and then reinstall the DIMM.
  For more information, see the server maintenance and service guide for your product on the Hewlett Packard Enterprise website:
  - HPE ProLiant Gen10 (https://www.hpe.com/info/proliantgen10-docs)
  - HPE Synergy (https://www.hpe.com/info/synergy-docs)
Update the system firmware.
For more information, see the following topic in the troubleshooting guide for your product on the Hewlett Packard Enterprise website:
- HPE ProLiant Gen10—"Keeping the system current" (https://www.hpe.com/info/gen10-troubleshooting)
- HPE Synergy—"Updating the firmware" (https://www.hpe.com/info/synergy-troubleshooting)
If the issue persists, replace the DIMM.
If the issue persists, open a support case using the Hewlett Packard Enterprise Support Center website (https://www.hpe.com/support/hpesc).