IBM RS6000 Service Guide - Page 107

Table 3-5 (Page 4 of 10). Firmware Checkpoints. Checkpoint Description E155 Probe PCI bridge secondary bus E156 E15A E15B E15C E15D E15E E15F E160 E161 E162 E164 E168 E16C E16D E16E E16F E170 E171 E174 Create PCI ethernet node Create 64 bit host (primary) PCI controller node Transferring control to Operating System (service mode boot) Probe primary 64 bit PCI bus Create host PCI controller node Create MPIC node Adapter VPD probe CPU node VPD creation Root node VPD creation SP node VPD creation Create PCI graphics node (P9) Create PCI graphics node (S3) GTX100P Subsystem Open request. GTX100P Planar not detected or failed diagnostics. GTX100P Subsystem Open successful. GTX100P Close Subsystem. Start of PCI Bus Probe Executing PCI-Delay function Establish host connection Action/ Possible Failing FRU 1. PCI Adapters 2. I/O board. If a network adapter or I\O board is replaced, see 3-1. See the note on 3-29. See the note on 3-29. See the note on 3-29. See "E1xx Code Boot Problems" on page 3-44. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. See the note on 3-29. Refer to "E1xx Code Boot Problems" on page 3-44 for general considerations. Chapter 3. Error Code to FRU Index 3-35