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Determining which processor is the secondary service processor

Use this procedure to determine which service processor on your system is the secondary service processor.

  1. Locate the HMC1 and HMC2 port pairs for service processor zero and for service processor one. (See Part locations and location codes for your specific model).
  2. Is only one service processor with cables attached to the HMC ports?
    • No: Continue to the next step.
    • Yes: The secondary service processor is the service processor with no cables attached to the HMC ports. This ends the procedure.
  3. Which console do you want to use to check for the secondary service processor?
    • Advanced System Management Interface (ASMI): Continue to the next step.
    • Hardware management console (HMC): Go to step 5.
  4. Use the HMC to access the ASMI to determine which service processor is the secondary service processor.
    1. Verify ASMI connectivity by logging onto the ASMI.
    2. When you are at the ASMI Welcome screen, an entry appears showing the primary service processor location (for example, Service Processor: Primary (Location U789D.001.DQDMLMM-P1-C11). The other location is the secondary service processor. This ends the procedure.
  5. Use the HMC to determine which service processor is the secondary service processor.
    1. Log on to the HMC.
    2. Select Systems management > Servers > servername (the name of server you want to examine).
    3. From the Tasks menu, click Connections. A window displays the primary and secondary processors in the Service processor role column. This ends the procedure.



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Last updated: Fri, March 20, 2015