I.1800D : [I.1800D] A cache associativity mismatch has been detected for one or more processor packages.

Processors have one or more cache levels with mismatched associativity

Severity

Error

User Response

Complete the following steps:

1. Verify that matching Processors are installed in the correct Processor sockets according to the service information for this product.
2. Check IBM support site for an applicable service bulletin or firmware update that applies to this Processor error.
3. (Trained Service technician only) Replace the system board.