v
On a full system partition, if the diagnostics are loaded from disk or a server, you must shut down the
AIX operating system before turning off the system unit to prevent possible damage to disk data. Do
this in either of the following ways:
– If the diagnostics were loaded in standalone mode, press the F3 key until
DIAGNOSTIC OPERATING
INSTRUCTIONS
displays. Then press the F3 key once again to shut down the AIX operating system.
– If the diagnostics were loaded in maintenance or concurrent mode, type the
shutdown -F
command.
v
Under some conditions, the system might stop, with instructions displayed on attached displays and
terminals. Follow the instructions to select a console display.
Running Online Diagnostics in Service Mode with an HMC Attached to the System
To run the online diagnostics in service mode from the boot hard disk, do the following:
1. From the HMC, select
Partition Manager
.
2. Right-click on the mouse and select
Open Terminal Window
.
3. From the Service Processor Menu on the VTERM, select Option 2
System Power Control
.
4. Select option 6. Verify that the state changes to
currently disabled
. Disabling fast system boot
automatically enables slow boot.
5. Select Option 98 to exit the system power control menu.
6. Use the HMC to power on the managed system in a full system partition by selecting the managed
system in the Contents area.
7. Right-click or select the desired system in the Contents area. Next, on the menu, choose
Selected
.
8. Select
Power On
.
9. Select the
Power on Diagnostic Stored Boot list
option (refer to “Full System Management Tasks”
in the
IBM Hardware Management Console for pSeries Installation and Operations Guide
, order
number SA38-0590, for more information on full system partitions).
10. Make sure that there is no media in the devices in the media drive.
11. Enter any passwords, if requested.
Chapter 6. Using the Online and Standalone Diagnostics
83
Summary of Contents for pSeries 615 Model 6C3
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