Table 18. C1001F00 to C1645300 checkpoints (continued)v If the system hangs on a progress code, follow the suggested actions in the order in which they are listed inthe Action column until the problem is solved. If an action solves the problem, you can stop performing theremaining actions.v See Chapter 3, “Parts listing, Type 8406,” on page 229 to determine which components are CRUs and whichcomponents are FRUs.Progress code Description ActionC162E4xyy VPD is being collected; yy indicates thetype of device from which VPD is beingcollected1. Go to “Checkout procedure” on page 184.2. Replace the system-board, as described in“Replacing the FRU system-board andchassis assembly” on page 260.C1645300 Starting a data synchronization operationbetween the primary service processorand the secondary service processor.1. Go to “Checkout procedure” on page 184.2. Replace the system-board, as described in“Replacing the FRU system-board andchassis assembly” on page 260.C2001000 to C20082FF Virtual service processor checkpointsThe C2xx progress codes indicate the progress of a partition IPL that is controlled by the virtual serviceprocessor. The virtual service processor progress codes end after the environment setup completes andthe specific operating system code continues the IPL.The virtual service processor can start a variety of operating systems. Some codes are specific to anoperating system and therefore, do not apply to all operating systems.Table 19 lists the progress codes that might be displayed during the power-on self-test (POST), along withsuggested actions to take if the system hangs on the progress code. Only when you experience a hangcondition should you take any of the actions described for a progress code.In the following progress codes, x can be any number or letter.Table 19. C2001000 to C20082FF checkpointsv If the system hangs on a progress code, follow the suggested actions in the order in which they are listed inthe Action column until the problem is solved. If an action solves the problem, you can stop performing theremaining actions.v See Chapter 3, “Parts listing, Type 8406,” on page 229 to determine which components are CRUs and whichcomponents are FRUs.Progress code Description ActionC2001000 Partition auto-startup during a platformstartup 1. Go to “Recovering the system firmware” onpage 220.2. Replace the system-board, as described in“Replacing the FRU system-board andchassis assembly” on page 260.C2001010 Startup source 1. Go to “Recovering the system firmware” onpage 220.2. Replace the system-board, as described in“Replacing the FRU system-board andchassis assembly” on page 260.Chapter 2. Diagnostics 93
