EPROM. The program requests the update diskette(s) as they are needed. The serviceprocessor will automatically reboot after the firmware update is complete.Service Processor Error LogThe service processor error logs contain error conditions detected by the serviceprocessor.Error Log19991118165344 1. 4B276851 CPU BIST fail detectedFRUs to replace: P1-C1Press "C" to clear error log, any other key to continue.>The time stamp in this error log is Coordinated Universal Time (CUT), also known asGreenwich Mean Time (GMT). AIX error logs have more information available and areable to time stamp with local time.68 User’s Guide