IBM iSeries 820 Hardware Problem Analysis And Isolation

2. Select function 21 (Make DST Available) on the control panel and press Enter to start DST again.
Does the DST Sign On display appear?
v Yes: Perform the following (see Dedicated Service Tools (DST) in the iSeries Service Functions
information):
a. Select Start a Service Tool—>Licensed Internal Code log.
b. Perform a dump of the Licensed Internal Code log to tape (see Start a Service Tool in the
iSeries Service Functions information).
c. Return here and continue with the next step of this procedure.
v
No: Continue with the next step.
3.
Perform a main storage dump (see Working with Storage Dumps in the iSeries Service Functions
information).
4. Copy the main storage dump to removable media (see Working with Storage Dumps in the iSeries
Service Functions
information).
5. Report a Licensed Internal Code problem to your next level of support.
This
ends the procedure.
LIC-PIP7:
For use by authorized service providers.
The system detected a problem while communicating with a specific I/O processor. The problem could be
caused by Licensed Internal Code, the I/O processor card, or by bus hardware. Read the “Licensed
Internal Code (LIC) PIPs” on page 116 before continuing with this procedure.
1. If the system has logical partitions, perform this procedure from the logical partition that reported the
problem. To determine if the system has logical partitions, go to Determine if the system has logical
partitions, before continuing with this procedure.
2. Did a previous procedure have you power off the system, perform an IPL in Manual mode, and is the
system in Manual mode now?
v No: Perform the following:
a. Power off the system (see Power on/off the system and logical partitions).
b. Select Manual mode on the control panel (see IPL Type, Mode, and Speed Options in the
iSeries Service Functions ).
c. Power on the system.
d. Continue with the next step.
v Yes: Continue with the next step.
3. Does the SRC that sent you to this procedure appear on the control panel?
v No: Continue with the next step.
v Yes: Use the information in the SRC to determine the card direct select address. If the SRC is
B6006910, you can use the last 8 characters of the top 16 character line of function 13 (word 7) to
find the card direct select address in BBBBCcbb format.
BBBB Bus number
Cc Card direct select address
bb board address
Go to step 11 (See page 122).
4. Does the console display indicate a problem with missing disks?
v Yes: Continue with the next step.
v No: Go to step 6 (See page 121) of this procedure.
120 iSeries: iSeries Server 270, 800, 810, 820, 825, 830, 840, 870, 890, SB2, and SB3 Hardware Problem Analysis and
Isolation

IBM iSeries 820 Specifications

General

Brand	IBM
Model	iSeries 820
Category	Server
Language	English