FQXSFPU0009K : An external clock frequency mismatch has been detected for one or more processors.

Severity​

Error

User Action​

Complete the following steps:

1. Verify that the processor is a valid option that is listed as a Server Proven device for this system. If not, remove the processor and install one listed on the Server Proven website.
2. Verify that matching processors are installed in the correct processor sockets. Correct any mismatch found.
3. Check Lenovo Support site for an applicable service bulletin or firmware update that applies to this processor error.
4. If the problem persists, collect Service Data logs and contact Lenovo Support.
   Note

   The solution for this error may involve a system board replacement. If TPM encryption has been enabled, back up TPM Encryption Recovery Key.