IBM RS/6000 Enterprise Server M80 Service Manual page 266

Table 7. Service Processor Error Codes (continued)
Error Code Description
406C 0001 IPL MOPS detected CEC backplane failure
406C 0003 IPL MOPS detected processor fault
406C 0009 IPL MOPS detected memory fault
406C 00A0 IPL MOPS detected CSP service processor
firmware fault
406C 00A1 IPL MOPS detected AIX or system firmware
fault
406C 00A2 IPL MOPS detected service processor
firmware (processor runtime diagnostics) fault
406C 00A3 IPL MOPS detected memory plugging fault
406C 00A4 IPL MOPS detected application caused fault
406C 00A5 IPL MOPS detected invalid system
configuration
406C 00A6 IPL MOPS detected no usable memory
406C 00A7 IPL MOPS detected hardware problem
406C 00B0 IPL MOPS detected bus controller
lock-unlock failure
406C 00B1 IPL MOPS detected bus controller failure
406C 00B3 IPL MOPS detected clock fault
406C 00B7 IPL MOPS detected insufficient hardware
resources to continue IPL
406C 0200 IPL MOPS detected memory riser card fault
406C 0201 IPL MOPS detected memory DIMM fault
406C 0202 IPL MOPS detected memory DIMM fault
248
Service Guide
Action/
Possible Failing FRU
CEC backplane
Location: U1.1-P1
All processors
Location: U1.1-P1-C1
All memory
Location: U1.1-P1-M1 x2
Update system firmware
Location: U0.1-P1/Y1
1. Check for AIX updates
2. Check for system firmware updates
Location: U0.1-P1/Y1
Check for system firmware updates
Location: U0.1-P1/Y1
All pluggable memory
Application software
Verify system components are supported and
properly installed.
1. Ensure that CEC memory is properly
installed.
2. If more than one DIMM is called out, go
to the service processor Memory
Configuration/Deconfiguration Menu to
verify memory DIMMs state. See
"Memory Configuration/Deconfiguration
Menu" on page 374 for more information.
Go to minimum configuration and also run
CEC minimum configuration
RIO bus adapter
Location: U0.1-P1.1
RIO bus adapter
Location: U0.1-P1.1
1. Clock card
Location: U1.1-P1.1.1
2. CEC RIO bus adapter
Location: U1.1-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 1
Location: U1.1-P1-M1
Memory DIMM 1, riser 1
Location: U1.1-P1-M1.1
Memory DIMM 2, riser 1
Location: U1.1-P1-M1.2