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I.18006 : [I.18006] A mismatch between the maximum allowed QPI link speed has been detected for one or more processor packages.

[I.18006] A mismatch between the maximum allowed QPI link speed has been detected for one or more processor packages.

Processors have mismatched QPI Speed

Severity​

Error

User Response​

Complete the following steps:

  1. If this is a newly installed option, ensure that matching Processor CPUs are installed in the correct ProcessorCPU sockets according to the service information for this product
  2. Check IBM support site for an applicable retain tipservice bulletin or firmware update that applies to this Processor error.
  3. (Trained Service technician only) Replace Processor. Inspect Processor socket and replace the system board first if socket is damaged.