IBM System x3950 Type 8878 Service Manual page 171

Table of Contents

v Follow the suggested actions in the order in which they are listed in the Action column until the problem

is solved.

v See Chapter 3, "Parts listing, Type 8878 and 8879," on page 23 to determine which components are

customer replaceable units (CRU) and which components are field replaceable units (FRU).

v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a

trained service technician.

Error message

PCIX Discontiguous byte enable error

Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus 4K address boundary crossing error

Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Store wrap state machine check

Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Target state machine check

Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Invalid transaction PM/DW Chassis#=X

Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Invalid transaction PM/DR Chassis#=X

Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Invalid transaction PS/DW Chassis#=X

Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus DMA write command FIFO parity error

Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

Action