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v Processor card C2 attached to CEC backplane P1:
U0.1-P1-C2
v DIMM in slot 2 of processor card C1 attached to CEC backplane P1:
U0.1-P1-C1-M2
Examples of AIX location codes displayed are as follows:
v Integrated PCI-X adapter:
10-80
10-60
10-88
v PCI-X adapters:
20-58 to 20-5F
20-60 to 20-67
10-68 to 10-6F
10-70 to 10-77
10-78 to 10-7F
10-80 to 10-87
v Device attached to SCSI controller:
10-60-00-4,0
Multiple FRU callout instructions
If an eight-digit error code appears in the operator panel display or is found in Chapter 5, "Error code to
FRU index", on page 125, a location code for a failing part might also be specified. If the location code
includes a blank space followed by a lowercase x followed by a number, this is an error code with multiple
FRU callouts. This error can typically happen with DIMMs or processors, and might involve mixed types of
parts. In this case, check the system's configuration for FRU part numbers to determine the appropriate
set of FRUs.
To determine the FRU part numbers of the electronic assemblies in the entire system, use the service
processor menus. From the General User menu, select Read VPD Image from Last System Boot, then
enter 90 to display detailed vital product data (VPD).
FRU identify LEDs
This system is configured with an arrangement of LEDs that help identify various components of the
system. These include, but are not limited to the following:
v Various FRU identify LEDs
– Power subsystem FRUs
– CEC subsystem FRUs
– I/O subsystem FRUs
– PCI-X adapter identify LED
– DASD identify LED
Any identify LED in the system can be flashed when the system is in the failed state with power on by
using the service processor LED Control Menu contained in the "System information menu" on page 268.
Ethernet
Integrated SCSI port 1 (internal)
Integrated SCSI port 2 (external)
Any PCI-X card in slot 1
Any PCI-X card in slot 2
Any PCI-X card in slot 3
Any PCI-X card in slot 4
Any PCI-X card in slot 5
Any PCI-X card in slot 6
Device attached to integrated SCSI port 1
Chapter 1. Reference information
19
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