IBM SA38-0512-03 manual PD Bits, PD Value Size Speed nsecs Parity/ECC

Memory	PD Bits
The	following table	expands the firmware25Cyyrrrerroron code4-9,	whereyy is
the	PD values in the table below. Use these values		to identify the type of m
that	generated the	error.

If you replace FRUs and the problem is still not corrected, go to MAP 0030 in t Diagnostics Information for Multiple BusunlessSy temsotherwise indicated in the

tables.

PD Value	Size	Speed (nsecs)	Parity/ECC
38	128MB	10	ECC
3A	128MB	8	ECC
48	64MB	10	ECC
4A	64MB	8	ECC
68	256MB	10	ECC
6A	256MB	8	ECC

Firmware Checkpoints

The following is

a

list

of checkpoints issued by the firmware during initializatio

Table 4-3

(Page 1 of 13).

Firmware Checkpoints

Checkpoint

Description

Repair

Action

(hex)

E100

Reserved/Unused

See “Unresolved problems” on page 4-26

E101

Video

enabled,

See

“Unresolved

problems”

on

page 4-26

extended

memory

test

(Quick

restart

path)

E102

Firmware

restart

See “Unresolved problems” on page 4-26

with

cfg'd

parms

(Quick

restart

path)

E103

Set memory refreshSee “Unresolved problems” on page 4-26

(composite

img)

E104

Set memory refreshSee “Unresolved problems” on page 4-26

(recovery

block)

E105

Transfer

control

to See

“Boot Problems/Concerns”

on

page 4-27

O.S.

(normal

boot)

E108

Run

recovery

block See

“Unresolved

problems”

on

page 4-26

base

memory

(test

2k),

set

stack

Chapter 4. Error Code to FRU Index for 4-13the Model 150