Sun Microsystems T6300 manual Variable-name

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TABLE A-1OpenBoot Configuration Variables Stored on the System Processor (Continued)

Variable

Possible Values

Default Value

Description

 

 

 

 

ttya-mode

9600,8,n,1,-

9600,8,n,1,-

Serial management port (baud rate, bits,

 

 

 

parity, stop, handshake). The serial

 

 

 

management port only works at the default

 

 

 

values.

output-device

virtual-

virtual-

Power-on output device.

 

console, ttya

console

 

input-device

virtual-

virtual-

Power-on input device.

 

console, ttya

console

 

auto-boot-on-error?

true, false

false

If true, boost automatically after system

 

 

 

error.

load-base

0-n

16384

Address.

auto-boot?

true, false

true

If true, boots automatically after power

 

 

 

on or reset.

boot-command

variable-name

boot

Action following a boot command.

boot-file

variable-name

none

File from which to boot if diag-switch?

 

 

 

is false.

boot-device

variable-name

disk net

Devices from which to boot if

 

 

 

diag-switch? is false.

use-nvramrc?

true, false

false

If true, executes commands in

 

 

 

NVRAMRC during server startup.

nvramrc

variable-name

none

Command script to execute if

 

 

 

use-nvramrc? is true.

security-mode

none, command,

No default

Firmware security level.

 

full

 

 

security-password

variable-name

No default

Firmware security password if

 

 

 

security-mode is not none (never

 

 

 

displayed). Do not set this directly.

security-#badlogins

variable-name

No default

Number of incorrect security password

 

 

 

attempts.

 

 

 

 

32 Sun Blade T6300 Server Module Administration Guide • April 2007

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Contents Sun Blade T6300 Server Module Administration Guide Please Recycle Contents Managing RAS Features and System Firmware OpenBoot Configuration Variables Vi Sun Blade T6300 Server Module Administration Guide April Figures Page Tables Sun Blade T6300 Server Module Administration Guide April Preface How This Book Is OrganizedUsing Unix Commands Shell PromptsTypographic Conventions Related DocumentationThird-Party Web Sites Documentation, Support, and TrainingSun Welcomes Your Comments Configuring the System Console Communicating With the ServerWhat the System Console Does Using the System ConsoleWhat the Alom System Controller Console Does Accessing the System Controller Using the Serial PortActivating the Network Management Port Accessing the System Console Through a Terminal ServerTo Use the Serial Port Establish an Alom system controller sessionTo Access The System Console Through a Terminal Server Open a terminal session on the connecting device, and typeTo Access the System Console Through a TIP Connection Accessing the System Console Through a TIP ConnectionA shell tool window on the Sun system, type Modifying the /etc/remote File If the number displayed by the uname -rcommand is less thanTo Modify the /etc/remote File Sun Blade T6300 Server Module Administration Guide April Network management or Serial management port Alom sc Prompt Access Through Multiple Controller Sessions OpenBoot ok Prompt Reaching the sc PromptMethods to Reach the ok Prompt Graceful ShutdownManual System Reset Alom System Controller break or console CommandL1-A Stop-A Keys or Break Key For More Information About OpenBoot Firmware Obtaining the ok Prompt2Ways of Accessing the ok Prompt To Obtain the ok PromptSystem Console OpenBoot Configuration Variable Settings Sun Blade T6300 Server Module Administration Guide April Managing RAS Features and System Firmware Interpreting System LEDs 1LED Behavior and MeaningControlling the Locator LED TypeAutomatic System Recovery AutoBoot OptionsTo Enable an Automatic Degraded Boot Error Handling SummarySet the switches by typing Reset Scenarios Automatic System Recovery User CommandsAt the sc prompt, type Enabling and Disabling Automatic System RecoveryTo Enable Automatic System Recovery At the ok prompt, typeTo Disable Automatic System Recovery Obtaining Automatic System Recovery InformationTo Obtain ASR Information To Unconfigure a Device Manually Unconfiguring and Reconfiguring DevicesTo Reconfigure a Device Manually Displaying System Fault Information To Display System Fault InformationMultipathing Software For More Information on Multipathing SoftwareTo Store Information in Available FRU PROMs Storing FRU InformationAt the sc prompt type OpenBoot Configuration Variables Variable-name Appendix a OpenBoot Configuration Variables Sun Blade T6300 Server Module Administration Guide April Symbols IndexProbe-ide, 14 probe-scsi, 14 probe-scsi-all, 14 showenv Setlocator sc command Sun Blade T6300 Server Module Administration Guide April