IBM RS/6000 7043 43P manual For Scsi the Location Code is defined as

The possible values for CD depend on the adapter or card. For pl

adapters/cards this	is a	two digit slot	number	in the range from
in the case of ISA	cards	these numbers	do not	actually correspond

slot numbers. They are simply based on the order the ISA cards a

defined/configured	either by		SMIT or the ISA Adapter			Configuration
For integrated adapters		the	first character	in	CD is	a letter in
This letter is based on		the order that the integrated adapters
data and ensures	unique	location codes for		the	integrated adapter
0.

EF is the Connector ID. It is used to identify the adapter conne resource is attached.

GH is a port identifier, address, memory module, device, or FRU. device, or a FRU. GH has several meanings depending upon the resou They are:

Ÿ

For

memory

cards

GH

defines

a

memory

module. Values

for GH

are

16.

For

systems

that

have

memory

modules

that

plug directly

into

the

the

location

code

are

00-00-00-GH where GH is the memory

module sl

system

that

have

memory

cards with

memory

modules,

the

location

00-CD-EF-GH where CD

is

the

card

slot

and

GH

is

the

memory

module

Ÿ

For

caches

GH

defines

the cache. Values for GH are

1

through

Ÿ

For

PCMCIAs

GH

defines

the PCMCIA device. Values for GH are 1 t

Ÿ

For

async

devices

GH

defines

the

port

on

the

fanout

box.

Valu

Ÿ

For

a

diskette drive

H

defines

which

diskette

drive

1

or

2.

Ÿ

For

all

other

devices

GH

is

equal

to

00.

For

integrated

adapters,

EF-GH is the

same

as

the

definition

for

For

example,

the

location

code for

a

diskette drive

is

01-H0-00-00.

For SCSI the Location Code is defined as:

Chapter 5. Using the Online and Standalone Diagnostics5-15