IBM H80 Series manual Running Standalone Diagnostics, Running the Diagnostics from a TTY Terminal

–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.

ŸUnder some conditions, the system might stop, with instructions displayed on attached displays and terminals. Follow the instructions to select a console display.

Running Standalone Diagnostics

Consider the following when you run Standalone Diagnostics:

ŸThe diagnostic CD must remain in the CD-ROM drive for the entire time that

diagnostics are running.

ŸThe diagnostic CD cannot be ejected from the CD-ROM drive after the diagnostics have loaded. The CD can only be ejected after the system has b

turned off and		then	turned on (standalone mode) or after the diagnostics prog
has	terminated	(online	concurrent mode).
Ÿ The	CD-ROM drive	from	which diagnostics were loaded cannot be tested.

ŸThe SCSI adapter (or circuitry) controlling the CD-ROM drive from which diagnostics were loaded cannot be tested.

Running the Diagnostics from a TTY Terminal

Consider the following when you run diagnostics using a TTY-type terminal as the console display:

Ÿ See	the		operator manual for your				type of TTY terminal to find	the key seque
you	need		to	respond	to	the diagnostics. For the31513151,ASCIIrefer		to the
Display		Station		Guide	to Operations, form number GA18-2633. For the 3164,
refer		to 3164the		ASCII	Color	Display	Station , Descriptionform number
GA18-2617.

ŸWhen the diagnostics present information through the Serial 1 port to the ASCII display, certain attributes are used. These attributes are set as if the

were	using a 3161		display terminal. The following tables list attributes for t
3161	ASCII	Display	Terminal and for two other ASCII display terminals
commonly	used	with	the system.

ŸIf you have a TTY terminal other than a 3151, 3161, or 3164 attached to serial port, your terminal may have different names for the attributes. Use attribute descriptions in the following tables to determine the settings for y terminal.

Chapter 5. Using the Online and Standalone Diagnostics97