257-Memory Initialization Error

Symptom

257-Memory Initialization Error - Memory on Processor X failed to initialize. The operating system may not have access to all installed memory. Action: Replace the failed processor.

Cause

The processor has failed.

Action
  1. Caution: Before removing or replacing any processors, be sure to follow the
    Before removing or replacing any processors, be sure to follow the processor troubleshooting guidelines in "Performing Processor Procedures in the Troubleshooting Process" in the HPE ProLiant Gen9 Troubleshooting Guide, Volume I: Troubleshooting. Failure to follow the recommended guidelines can cause damage to the system board, requiring replacement of the system board.
  2. Replace the processor. For more information, see the server maintenance and service guide on the Hewlett Packard Enterprise website.