IBM 7026-H80 - RS/6000 - 256 MB RAM Service Manual page 277

Service guide
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Table 6. Service Processor Error Codes. (continued)
Error Code Description
406D 3284 Attention handler detected PCI
controller PHB0 fault
406D 3285 Attention handler detected PCI
controller PHB1 fault
406D 3286 Attention handler detected PCI
controller PHB2 fault
406E 0001 Scan control routines detected CEC
backplane fault
406E 0003 Scan control routines detected
processor fault
406E 0009 Scan control routines detected
memory fault
406E 00A0 Scan control routines detected
service processor firmware fault
406E 00A1 Scan control routines detected
system firmware fault
406E 00A2 Scan control routine detected service
processor firmware (processor
runtime diagnostics) Fault
406E 00A3 Scan control routine detected
memory plugging fault
406E 00A4 Scan control routine detected
application caused fault
406E 00A5 Scan control routine detected invalid
system configuration
Action/
Possible Failing FRU
1. RIO adapter
Location: U0.1-P1.1
2. Primary I/O backplane
Location: U0.1-P1
1. RIO adapter
Location: U0.1-P1.1
2. Primary I/O backplane
Location: U0.1-P1
1. RIO adapter
Location: U0.1-P1.1
2. Primary I/O backplane
Location: U0.1-P1
CEC backplane
Location: U1.1-P1
All processors
Location: U1.1-P1-C1
All memory
Locations:
U1.1-P1-C1
U1.1-P1-M1
U1.1-P1-M2.
Go to "MAP 1540: Minimum
Configuration" on page 113 and run
CEC drawer minimum configuration
to isolate the failing memory
component.
Update system firmware
1. Check for AIX updates
2. Check for system firmware
update
Check for system firmware update
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
Chapter 5. Error Code to FRU Index
259

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