Sun Microsystems T6300 specification

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

Variable	Possible Values	Default Value	Description

diag-switch?	true, false	false	If true:
			• OpenBoot verbosity is set to maximum.
			• After a boot request, boot diag-file
			from diag-device.
			If false:
			• OpenBoot verbosity is set to minimum.
			• After a boot request, boot boot-file
			from boot-device.
error-reset-recovery	boot, sync,	boot	Command to execute following a system
	none		reset generated by an error.
network-boot-	[protocol, ]	none	Arguments to be used by the PROM for
arguments	[key=value, ]		network booting. Defaults to an empty
			string. Use network-boot-arguments to
			specify the boot protocol (RARP/DHCP)
			and a range of system knowledge to be
			used in the process. For further
			information, see the eeprom (1M) man
			page or your Solaris reference manual.

Appendix A OpenBoot Configuration Variables 33

Image 47

Sun Microsystems T6300 manual Appendix a OpenBoot Configuration Variables

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 How This Book Is Organized Preface Shell Prompts Using Unix Commands Related Documentation Typographic Conventions Sun Welcomes Your Comments Documentation, Support, and TrainingThird-Party Web Sites Communicating With the Server Configuring the System Console What the Alom System Controller Console Does Using the System ConsoleWhat the System Console Does Using the Serial Port Accessing the System Controller Establish an Alom system controller session Accessing the System Console Through a Terminal ServerTo Use the Serial Port Activating the Network Management Port Open a terminal session on the connecting device, and type To Access The System Console Through a Terminal Server A shell tool window on the Sun system, type Accessing the System Console Through a TIP ConnectionTo Access the System Console Through a TIP Connection To Modify the /etc/remote File If the number displayed by the uname -rcommand is less thanModifying 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 Reaching the sc Prompt OpenBoot ok Prompt Graceful Shutdown Methods to Reach the ok Prompt L1-A Stop-A Keys or Break Key Alom System Controller break or console CommandManual System Reset Obtaining the ok Prompt For More Information About OpenBoot Firmware To Obtain the ok Prompt 2Ways of Accessing the ok Prompt System Console OpenBoot Configuration Variable Settings Sun Blade T6300 Server Module Administration Guide April Managing RAS Features and System Firmware 1LED Behavior and Meaning Interpreting System LEDs Type Controlling the Locator LED AutoBoot Options Automatic System Recovery Set the switches by typing Error Handling SummaryTo Enable an Automatic Degraded Boot Automatic System Recovery User Commands Reset Scenarios At the ok prompt, type Enabling and Disabling Automatic System RecoveryTo Enable Automatic System Recovery At the sc prompt, type To Obtain ASR Information Obtaining Automatic System Recovery InformationTo Disable Automatic System Recovery To Reconfigure a Device Manually Unconfiguring and Reconfiguring DevicesTo Unconfigure a Device Manually To Display System Fault Information Displaying System Fault Information For More Information on Multipathing Software Multipathing Software At the sc prompt type Storing FRU InformationTo Store Information in Available FRU PROMs OpenBoot Configuration Variables Variable-name Appendix a OpenBoot Configuration Variables Sun Blade T6300 Server Module Administration Guide April Index Symbols Probe-ide, 14 probe-scsi, 14 probe-scsi-all, 14 showenv Setlocator sc command Sun Blade T6300 Server Module Administration Guide April