Reference For Decoding I 2 C Diagnostic Test Messages - Sun Microsystems Sun Fire V440 Diagnostics And Troubleshooting Manual

Reference for Decoding I
Test Messages
describes each I
TABLE 2-14
2
associate each I C address with the proper FRU. For more information about I
2
tests, see "I C Bus Device Tests" on page 20.
2
I C Bus Devices in a Sun Fire V440 Server
TABLE 2-14
Address
clock-generator@0,d2
cpu-fru-prom@0,de
dimm-spd@0,d6
dimm-spd@0,d8
dimm-spd@0,da
dimm-spd@0,dc
cpu-fru-prom@0,ce
dimm-spd@0,c6
dimm-spd@0,c8
dimm-spd@0,ca
dimm-spd@0,cc
scsi-fru-prom@0,a8
rmc-fru-prom@0,a6
power-supply-fru-
prom@0,a4
2
C device in a Sun Fire V440 server, and helps you
Associated FRU
Motherboard
CPU 2
CPU/memory module 2,
DIMM 0
CPU/memory module 2,
DIMM 1
CPU/memory module 2,
DIMM 2
CPU/memory module 2,
DIMM 3
CPU 1
CPU/memory module 1,
DIMM 0
CPU/memory module 1,
DIMM 1
CPU/memory module 1,
DIMM 2
CPU/memory module 1,
DIMM 3
SCSI backplane
ALOM card
Power supply
Chapter 2 Diagnostics and the Boot Process
2
C Diagnostic
What the Device Does
Controls PCI bus clock
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
Contains FRU configuration
information
2
C
49