Sun Microsystems T6300 manual OpenBoot Configuration Variables

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Automatic System Recovery User Commands 24
Enabling and Disabling Automatic System Recovery						25
	▼ To Enable Automatic System Recovery				25
	▼ To Disable Automatic System Recovery				26
Obtaining Automatic System Recovery Information						26
	▼ To Obtain ASR Information 26
Unconfiguring and Reconfiguring Devices				27
▼	To Unconfigure a Device Manually			27
▼	To Reconfigure a Device Manually			27
Displaying System Fault Information			28
▼	To Display System Fault Information 28
Multipathing Software		29
For More Information on Multipathing Software					29
Storing FRU Information		30
▼	To Store Information in Available FRU PROMs					30
A. OpenBoot Configuration Variables			31

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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 How This Book Is Organized PrefaceShell Prompts Using Unix CommandsRelated Documentation Typographic ConventionsSun Welcomes Your Comments Documentation, Support, and TrainingThird-Party Web Sites Communicating With the Server Configuring the System ConsoleWhat the Alom System Controller Console Does Using the System ConsoleWhat the System Console Does Using the Serial Port Accessing the System ControllerTo Use the Serial Port Accessing the System Console Through a Terminal ServerActivating the Network Management Port Establish an Alom system controller sessionOpen a terminal session on the connecting device, and type To Access The System Console Through a Terminal ServerA 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 PromptGraceful Shutdown Methods to Reach the ok PromptL1-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 FirmwareTo Obtain the ok Prompt 2Ways of Accessing the ok PromptSystem 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 LEDsType Controlling the Locator LEDAutoBoot Options Automatic System RecoverySet the switches by typing Error Handling SummaryTo Enable an Automatic Degraded Boot Automatic System Recovery User Commands Reset ScenariosTo Enable Automatic System Recovery Enabling and Disabling Automatic System RecoveryAt the sc prompt, type At the ok prompt, typeTo 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 InformationFor More Information on Multipathing Software Multipathing SoftwareAt 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 SymbolsProbe-ide, 14 probe-scsi, 14 probe-scsi-all, 14 showenv Setlocator sc command Sun Blade T6300 Server Module Administration Guide April