0x04018000


         Explanation
         Blade CPU has encountered voltage fault.
         
            Severity
         Error
         
            Alert Category         Blades (Critical)
 -
mmTrapBladeC
         
            Log Source
         Blade_##
         
            Automatically notify service
         No
         
            Recoverable
         Yes
         
            Alarm Panel LED (BC T and BC HT)
         Critical
         User response
         Perform these steps:

               Check the event log to see if this is happening on multiple blades, suspect the power module, not the blade server.

                     Identify the power module that is causing the problem (the AC or DC LED is not lit).

                           Note: If you cannot easily identify which power module is bad, you should schedule downtime before going further.

                     
                     Remove the power module in the power domain that powers the failing blade servers, one power module at a time.
                     Wait 5 minutes.
                     If the issue persists, swap the other power module in the power domain.
                  

               
               If this is happening for a single blade server:

                     Reseat the blade server.
                     Update the firmware for the blade server through the advanced management module Web interface (go to Blade Tasks).
                     Replace the system board (trained service technician only).