Sun Microsystems T6300 instruction

vi Sun Blade T6300 Server Module Administration Guide • April 2007

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Sun Microsystems manual Vi Sun Blade T6300 Server Module Administration Guide April

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 Organized Using Unix Commands Shell Prompts Typographic Conventions Related Documentation Documentation, Support, and Training Third-Party Web SitesSun Welcomes Your Comments Configuring the System Console Communicating With the Server Using the System Console What the System Console DoesWhat the Alom System Controller Console Does Accessing the System Controller Using the Serial Port Activating the Network Management Port Accessing the System Console Through a Terminal ServerTo Use the Serial Port Establish an Alom system controller session To Access The System Console Through a Terminal Server Open a terminal session on the connecting device, and type Accessing the System Console Through a TIP Connection To Access the System Console Through a TIP ConnectionA shell tool window on the Sun system, type If the number displayed by the uname -rcommand is less than Modifying the /etc/remote FileTo 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 Prompt Methods to Reach the ok Prompt Graceful Shutdown Alom System Controller break or console Command Manual System ResetL1-A Stop-A Keys or Break Key For More Information About OpenBoot Firmware Obtaining the ok Prompt 2Ways of Accessing the ok Prompt To Obtain the ok Prompt System 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 Meaning Controlling the Locator LED Type Automatic System Recovery AutoBoot Options Error Handling Summary To Enable an Automatic Degraded BootSet the switches by typing Reset Scenarios Automatic System Recovery User Commands At the sc prompt, type Enabling and Disabling Automatic System RecoveryTo Enable Automatic System Recovery At the ok prompt, type Obtaining Automatic System Recovery Information To Disable Automatic System RecoveryTo Obtain ASR Information Unconfiguring and Reconfiguring Devices To Unconfigure a Device ManuallyTo Reconfigure a Device Manually Displaying System Fault Information To Display System Fault Information Multipathing Software For More Information on Multipathing Software Storing FRU Information To Store Information in Available FRU PROMsAt the sc prompt type OpenBoot Configuration Variables Variable-name Appendix a OpenBoot Configuration Variables Sun Blade T6300 Server Module Administration Guide April Symbols Index Probe-ide, 14 probe-scsi, 14 probe-scsi-all, 14 showenv Setlocator sc command Sun Blade T6300 Server Module Administration Guide April