Troubleshooting

OpenBoot initialization commands

The following table describes OpenBoot initialization commands that are provided by the system. These commands are useful in some situations in which the system fails to boot.

Command

Description

 

 

Press Stop

Bypasses POST. This command does not depend

 

on the security mode.

 

Note: Some systems bypass POST as a

 

default. In such cases, use the Stop+A key

 

combination to start POST.

 

 

Press Stop+A

Stops POST. This command does not work during

 

the first few seconds after the system is reset or

 

when the key switch is in the Locked position.

 

 

176 Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting

May 2006

Page 176
Image 176
Sun Microsystems V890, V880 manual OpenBoot initialization commands