IBM 88643RU - System x3850 - 8864, Service Manual, Page: 166 / 192

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 8864,” 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 Action
PCI Bus Internal RAM error on DMA write
Chassis#=X Slot#=Y Bus#=Z Dev.ID=0xSSSS
Vend.ID=0xTTTT Status=0xUUUU
DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus MVE valid bit off Chassis#=X Slot#=Y
Bus#=Z Dev.ID=0xSSSS Vend.ID=0xTTTT
Status=0xUUUU DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus ECC Error (Corrected) Chassis#=X
Slot#=Y Bus#=Z Dev.ID=0xSSSS
Vend.ID=0xTTTT Status=0xUUUU
DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus SERR# Detected Chassis#=X Slot#=Y
Bus#=Z Dev.ID=0xSSSS Vend.ID=0xTTTT
Status=0xUUUU DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus data parity error Chassis#=X Slot#=Y
Bus#=Z Dev.ID=0xSSSS Vend.ID=0xTTTT
Status=0xUUUU DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus No DEVSEL# Chassis#=X Slot#=Y
Bus#=Z Dev.ID=0xSSSS Vend.ID=0xTTTT
Status=0xUUUU DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus timeout Chassis#=X Slot#=Y Bus#=Z
Dev.ID=0xSSSS Vend.ID=0xTTTT
Status=0xUUUU DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
PCI Bus Retry count expired Chassis#=X
Slot#=Y Bus#=Z Dev.ID=0xSSSS
Vend.ID=0xTTTT Status=0xUUUU
DevFun#=0xVV
1. If the slot number is greater than 0, complete the following
steps:
a. Reseat the adapter.
b. Replace the adapter.
2. If the slot number is 0, replace the PCI board.
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IBM System x3850 Type 8864: Problem Determination and Service Guide