IBM H80 Series manual Operation, Diagnostics

4.When a message indicates the system is in maintenancediag mode, enter the command.

Note: It might be necessaryTERM to typeset again.

5. When DIAGNOSTIC OPERATING INSTRUCTIONS screen displays, follow the displayed instructions to check out the desired resources.

6.When testing is complete, use the F3 key to return to DIAGNOSTIC OPERATING INSTRUCTIONS. Press the F3 key again to return to the AIX operating system prompt.

7.Press Ctrl-D to log off from root or superuser.

Standalone		Diagnostic	Operation
Use	Standalone		Diagnostics	to	test	the	system	when the	Online Diagnostics are	not
installed and as a method of					testing		the disk	drives	that cannot be tested	by the
Online	Diagnostics.
Note:	No	Error Log Analysis		is	done	by	the Standalone Diagnostics. The CD-ROM
	drive and		the SCSI controller that controls it cannot be tested by the
	Standalone		Diagnostics.
Running	the	Standalone	Diagnostics

To run Standalone Diagnostics in service mode, use the following steps:

1. Verify		with the system administrator and system					users	that the	system	unit may
be	shut	down. Then		stop all	programs including the		AIX	operating	system.	(Refer
to	the	AIX	operating system		documentationshutdown	fcormmand	information.)
2. Remove		all	tapes,	diskettes,	and CD-ROMs.

3. Insert the Diagnostic CD into the CD-ROM drive.

4. Turn off the system unit.

5. Turn on the power.

a. After Keyboardthe indicator appears, press the numeric 5 key on the keyboard to indicate that diagnostics are to be loaded.

b. Enter any requested passwords.

c. Follow any instructions to select a console.

6.After the diagnostic controller loads, DIAGNOSTIC OPERATING INSTRUCTIONS appear on the console display.

7.Follow the displayed instructions to test the desired resources.

106 RS/6000 Enterprise Server Model H80 Series User's Guide