IBM SY44-5902-05 manual Lmmm

Table 38 on page 193 shows how SRCs are grouped. The SRC is a variable length structure.

The SRCs are displayed as a sequence of words that may be displayed by selecting different control panel functions. Function 11 is shown automatically when an SRC is shown. You may select additional functions through function 20 by using the Increment/Decrement (↑ ↓) switches and the Enter button. There is also an option to include reference code details from the Work with Partition Status display. You can also select SRC history option from the Display Partition Info menu.

The System Reference Code (SRC) Format Description: The format of the SRC that you see depends on the system or server.

For more details about SRCs, refer to the following resources:

1.iSeries Information Center

2.iSeries Information Center, System Administration, Availability, and Maintenance topic (for SRCs related to logical partitions)

3.Problem Analysis book for your system type (for service representatives)

4.iSeries Licensed Internal Code Diagnostic Aids - Volume 1, LY44-5900-05 (for service representatives)

5.iSeries OS/400 Diagnostic Aids, LY44-5907-05 (for service representatives)

Hardware Related System Reference Code Formats: Use Table 41 to determine the SRC format. See “SRC formats” on page 191 for other formats.

Table 41. Hardware-related SRC formats

Word	IOP SRC Format 17 Data	Device SRC Format 27	IOP SRC Format 13 Data
		Data
1	TTTT RRRR	tttt rrrr	TTTT RRRR
2	MIGV EP17	MIGV EP27	MIGV EP13
3	BBBB Ccbb	BBBB Ccbb	BBBB Ccbb
4	@@@@ @@@@	@@@@ @@@@	@@@@ @@@@
5	TTTT LMMM	tttt lmmm	TTTT LMMM
6	tttt lmmm	TTTT LMMM	uuuu uuuu
7	ZZZZ rrrr	ZZZZ RRRR	uuuu uuuu
8	ssss ssss	ssss ssss	uuuu uuuu
9	uuuu uuuu	uuuu uuuu	uuuu uuuu
Function 20	Pxxx cccc	Pxxx cccc	Pxxx cccc

The symbols used in Table 41 are defined as follows:

@@@@Unit address

BBBBCcbb Bus, bus, card, and board address (direct select address)

lmmm	Level indicator plus 3+digit model number of failing device
LMMM	Level indicator plus 3+digit model number (for example, 6100 or
	6150)

MMain storage dump indicator

rrrrOutboard failing unit reference code

Chapter 6. System Reference Code (SRC) Information 197