IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 244

Service guide
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Table 6. Service Processor Error Codes. (continued)
226
Service Guide
Error Code Description
4068 00A3 Other bus processor runtime
diagnostics detected memory
plugging fault
4068 00A4 Other bus processor runtime
diagnostics detected application
caused fault
4068 00A5 Other bus processor runtime
diagnostics detected invalid system
configuration
4068 00A6 Other bus processor runtime
diagnostics detected no usable
memory
4068 00A7 Other bus processor runtime
diagnostics detected hardware
problem
4068 00B0 Other bus processor runtime
diagnostics detected bus controller
lock-unlock failure
4068 00B1 Other bus processor runtime
diagnostics detected bus controller
failure
4068 00B7 Other bus processor runtime
diagnostics detected insufficient
hardware resources to continue IPL
4068 0100 Other bus processor runtime
diagnostics detected memory riser
card fault
4068 0101 Other bus processor runtime
diagnostics detected memory DIMM
fault
Action/
Possible Failing FRU
All pluggable memory.
Go to "MAP 1540: Minimum
Configuration" on page 113 and run
CEC drawer minimum configuration
to isolate the failing memory
component.
Application software
Verify system components are
supported and properly installed
1. Ensure that memory DIMMS and
cards are properly installed
2. Go to service processor memory
configuration/deconfiguration
menu to verify memory DIMMs
state. See "Memory
Configuration/Deconfiguration
Menu" on page 384 for more
information.
3. Go to "MAP 1540: Minimum
Configuration" on page 113.
Go to "MAP 1540: Minimum
Configuration" on page 113.
RIO adapter
Location: U0.1-P1.1
RIO adapter
Location: U0.1-P1.1
This error code appears after the
initial testing by the service processor
firmware on the CEC was completed
correctly, but a problem occurred
when the firmware tried to
communicate outside the CEC.
Suspect a problem with the RIO
interface, either cables or adapters.
Memory riser card
Location: U1.1-P1-M2
Memory DIMM
Location: U1.1-P1-M2.15

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