IBM 6H0, Service Manual

Page: 258 / 561

Table 6. Service Processor Error Codes. (continued)
Error Code Description Action/
Possible Failing FRU
406A 00A2 Self test detected service processor
firmware (processor runtime
diagnostics) fault
Check for system firmware update
406A 00A3 Self test detected memory plugging
fault
All pluggable memory.
Go to “MAP 1540: Minimum
Configuration” on page 113 and run
CEC drawer minimum configuration
to isolate the failing memory
component.
406A 00A4 Self test detected application caused
fault
Application software
406A 00A5 Self test detected invalid system
configuration
Verify system components are
supported and properly installed
406A 00A6 Self test detected no usable memory 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.
406A 00A7 Self test detected hardware problem Go to “MAP 1540: Minimum
Configuration” on page 113.
406A 00B0 Self test detected bus controller
lock-unlock failure
RIO adapter
Location: U0.1-P1.1
406A 00B1 Self test detected bus controller
failure
RIO adapter bus
Location: U0.1-P1.1
406A 00B7 Self test detected insufficient
hardware resources to continue IPL
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
406A 0100 Self test detected memory riser card
fault
Memory riser card
Location: U1.1-P1-M2
406A 0101 Self test detected memory DIMM
fault
Memory DIMM
Location: U1.1-P1-M2.15
406A 0102 Self test detected memory DIMM
fault
Memory DIMM
Location: U1.1-P1-M2.1
406A 0103 Self test detected memory DIMM
fault
Memory DIMM
Location: U1.1-P1-M2.16
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Service Guide