Checkpoint FRU/actionE21D (Executing PCI initialization) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E21E (execute I/O APIC test) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E21F (Building the PFDS structure) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E440 (Validate NVRAM and initializepartitions as needed.) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E441 (Generate /options node andNVRAM configuration variableproperties.)1. Go to “Checkout procedure” on page 38.2. System board and chassis.E442 (Validate NVRAM partitions) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E443 (Generate NVRAM) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E444 (clearing and rebuilding ofNVRAM CHRP region initiated) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E800 (Starting the instantiation ofRTAS) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E810 (Input/output configuration(IOCONFIG) being initialized frompartition fundamental data structure)1. Go to “Checkout procedure” on page 38.2. System board and chassis.E820 (Initializing lpevent) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E830 (Initializing event scan) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E840 (Initializing hot plug) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E842 (initializing interrupts to handlecheckstops) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E843 (Initializing interface/operatingsystem access) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E850 (Initializing dynamicreconfiguration) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E860 (Initializing sensors) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E865 (initializing vital product data) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.E870 (Initializing pfds memorymanager) 1. Go to “Checkout procedure” on page 38.2. System board and chassis.Chapter 10. Symptom-to-FRU index 101