0x00020025


         Explanation
         The advanced management module cannot communicate with a device over the I2C bus.
Typically, this is because a component on the specified device I2C bus cannot respond to the advanced management module.
         
            Severity
         Error
         
            Alert Category         Chassis/System Management (Critical)
 -
mmTrapChassisC
         
            Log Source
         SERVPROC
         
            Automatically notify service
         No
         
            Recoverable
         Yes
         
            Chassis LED
         Error
         
            Alarm Panel LED (BC T and BC HT)
         Critical
         User response
         Perform these steps:

               If you have only one advanced management module installed and your chassis supports two management modules, try the management module in the other advanced management module bay.
               Reseat the specified device (such as I/O module or power module).
               Reseat the advanced management module.
               Check the IBM Support Web page for any service bulletins that might be related to this problem.
               Check the event log for additional errors related to the system management bus:

                     If there are no other system management bus errors, replace the specified device.
                     If there are system management bus errors for multiple components, replace the advanced management module.