User manual

22 SPARC Enterprise T1000 Server Administration Guide • April 2007
▼ To Get to the ok Prompt
1. Decide which method you need to use to reach the ok prompt.
See “OpenBoot ok Prompt” on page 18 for details.
2. Follow the appropriate instructions in
TABLE 1-3.
TABLE 1-3 Ways of Accessing the ok Prompt
Access Method What to Do
Graceful shutdown of
the Solaris OS
• From a shell or command tool window, issue an appropriate
command (for example, the shutdown or init command) as
described in Solaris system administration documentation.
L1-A (Stop-A) keys or
Break key
• From a keyboard connected directly to the SPARC Enterprise
T1000 server, press the Stop and A keys simultaneously.
*
• From an alphanumeric terminal configured to access the system
console, press the Break key.
* Requires the OpenBoot configuration variable input-device=keyboard. For more information, see “Sys-
tem Console OpenBoot Configuration Variable Settings” on page 23.
system controller
break and console
commands
1. From the sc> prompt, type the break command. The break
command should put the system in a state in which the
operating environment software is not running and the server is
under OpenBoot firmware control.
2. Then issue the console command.
Manual system reset • From the sc> prompt, type the reset command.