IBM System x3950 Type 8878 Service Manual page 170

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

Unexpected PCIX split completion received

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCIX split completion timeout Chassis#=X

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Recoverable error summary bit

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus CSR error summary bit Chassis#=X

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Internal RAM error on MMIO load

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Bad command Chassis#=X Slot#=Y

Bus#=Z Dev.ID=0xSSSS Vend.ID=0xTTTT

Status=0xUUUU DevFun#=0xVV

PCI Bus Length field invalid Chassis#=X

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

Vend.ID=0xTTTT Status=0xUUUU

DevFun#=0xVV

PCI Bus Load greater than 8 and no write buffer

enabled Chassis#=X Slot#=Y Bus#=Z

Dev.ID=0xSSSS Vend.ID=0xTTTT

Status=0xUUUU DevFun#=0xVV

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IBM System x3950 Type 8878 and System x3950 E Type 8879: Problem Determination and Service Guide

Action