Sun Fire V490 Server Administration Guide
Page
 Contents
 Hardware Configuration
 Network Interfaces and System Firmware
 System Administration Software
Diagnostic Tools
 Part Instructions Configuring Console Access 119
 Configuring System Firmware
Configuring Network Interfaces and the Boot Device
Isolating Failed Parts
 Monitoring the System
Connector Pinouts
Exercising the System
 Safety Precautions Index
 Figures
 Xii Sun Fire V490 Server Administration Guide August
 Tables
 103
 Declaration of Conformity
European Union
 Xvi Sun Fire V490 Server Administration Guide August
 FCC Class a Notice
Regulatory Compliance Statements
FCC Class B Notice
 ICES-003 Class a Notice Avis NMB-003, Classe a
ICES-003 Class B Notice Avis NMB-003, Classe B
 Bsmi Class a Notice
 Xx Sun Fire V490 Server Administration Guide August
 Before You Read This Book
Preface
How This Book Is Organized
 Part One
 Using Unix Commands
Typographic Conventions
 Shell Prompts
Related Documentation
 Accessing Sun Documentation
Third-Party Web Sites
 Contacting Sun Technical Support
Sun Welcomes Your Comments
 R T I Installation
Page
 Sun Fire V490 Server Installation
About the Parts Shipped to You
 How to Install the Sun Fire V490 Server
Before You Begin
 What to Do
 Install any optional components shipped with your system
Configure the network interfaces
 Set any desired OpenBoot Prom configuration options
Turn on power to your server
Install and boot the Solaris OS software
Optional Install a local graphics terminal
 Sun Fire V490 Server Administration Guide August
 R T II Background
Page
 System Overview
About the Sun Fire V490 Server
 Sun Fire V490 Server Administration Guide August
 System Overview
 Locating Front Panel Features
Security Lock and Top Panel Lock
 LED Status Indicators
 2Fan Tray LEDs
1System LEDs
3Hard Disk Drive LEDs
 System Control Switch
Power Button
 Locating Back Panel Features
4System Control Switch Settings
 3Sun Fire V490 Server Back Panel Features
5Ethernet LEDs
 6Power Supply LEDs
4Back Panel External Ports
 About Reliability, Availability, and Serviceability Features
Hot-Pluggable and Hot-Swappable Components
 Power Supply Redundancy
Environmental Monitoring and Control
 Automatic System Recovery
MPxIO
 Sun Remote System Control Software
 Dual-Loop Enabled FC-AL Subsystem
Hardware Watchdog Mechanism and XIR
 Support for RAID Storage Configurations
Error Correction and Parity Checking
 Hardware Configuration
 Power Supplies
About Hot-Pluggable and Hot- Swappable Components
 About the CPU/Memory Boards
Disk Drives
 About the Memory Modules
 1Memory Module Groups A0, A1, B0, B1
 Independent Memory Subsystems
Memory Interleaving
1Association Between Processors and Dimm Groups
 Configuration Rules
About the PCI Cards and Buses
 2shows the PCI card slots on the PCI riser board
 About the System Controller SC Card
 3Sun System Controller SC Card
 SC Serial port SC Ethernet port
 About Hardware Jumpers
PCI Riser Board Jumpers
 6Hardware Jumpers on PCI Riser Board
3PCI Riser Board Jumper Functions
 About the Power Supplies
7Power Supply Locations
 Configuration Rule
About the Fan Trays
 Fan Trays
 About FC-AL Technology
 4FC-AL Features and Advantages
 About the FC-AL Backplane
 About the Hssdc FC-AL Port
About the FC-AL Host Adapters
 About the Internal Disk Drives
About the Serial Port
 About the USB Ports
 Network Interfaces and System Firmware
About the Network Interfaces
 About Redundant Network Interfaces
1Ethernet Port LEDs
 About the ok Prompt
 Ways of Reaching the ok Prompt
What You Should Know About Accessing the ok Prompt
Graceful Halt
 For More Information
Externally Initiated Reset XIR
Manual System Reset
Stop-A L1-A or Break Key Sequence
 About OpenBoot Environmental Monitoring
Enabling or Disabling the OpenBoot Environmental Monitor
 OpenBoot Environmental Status Information
Automatic System Shutdown
 Stop-A Functionality
About OpenBoot Emergency Procedures
Stop-D Functionality
 Stop-F Functionality
About Automatic System Recovery
Stop-N Functionality
 Auto-Boot Options
 Error Handling Summary
 Reset Scenarios
 Deconfiguring All System Processors
About Manually Configuring Devices
Deconfiguring Devices vs. Slots
Normal Mode and Service Mode Information
 Device Paths
 Reference for Device Identifiers
 Sun Fire V490 Server Administration Guide August
 System Administration Software
About System Administration Software
 1System Administration Tool Summary
About Multipathing Software
 About Volume Management Software
 Multiplexed I/O MPxIO
RAID Concepts
 RAID 1 Disk Mirroring
Disk Concatenation
RAID 0 Disk Striping
 RAID 5 Disk Striping With Parity
Hot Spares Hot Relocation
 About Sun Cluster Software
About Communicating With the System
 What the System Console Does
Using the System Console
2Ways of Communicating With the System
 Default System Console Configuration
Alternative System Console Configuration
 Using the System Controller as the System Console
 Diagnostic Tools
About the Diagnostic Tools
 1Summary of Diagnostic Tools
Post
 Summary of Diagnostic Tools
 PCI
 About Diagnostics and the Boot Process
 Prologue System Controller Boot
Stage One OpenBoot Firmware and Post
 Purpose of Post Diagnostics
2Boot Prom and Idprom
 What Post Diagnostics Do
What Post Error Messages Tell You
 Code Example 6-1POST Error Message
3POST Diagnostic Running Across FRUs
 Controlling Post Diagnostics
2OpenBoot Configuration Variables
 None-No devices are tested
 2OpenBoot Configuration Variables
 What Are OpenBoot Diagnostics Tests For?
Stage Two OpenBoot Diagnostics Tests
Controlling OpenBoot Diagnostics Tests
 From the OpenBoot Diagnostics Test Menu
3Keywords for the test-argsOpenBoot Configuration Variable
 Interactive OpenBoot Diagnostics Commands
 What OpenBoot Diagnostics Error Messages Tell You
 Code Example 6-2OpenBoot Diagnostics Error Message
I2C Bus Device Tests
 Other OpenBoot Commands
Env Command
 Probe-scsiCommand Output
Ok probe-scsi
 Probe-ide Command
 Solaris System Information Commands
Error and System Message Log Files
Stage Three The Operating System
 Prtconf Command
 Prtdiag Command Output
Dimm
 Code Example 6-10prtdiag Overtemperature Indication Output
Code Example 6-11prtdiag Fault Indication Output
 Segment SD
 Psrinfo Command
 Tools and the Boot Process a Summary
4Diagnostic Tool Availability
 About Isolating Faults in the System
5FRU Coverage of Fault Isolating Tools
 6FRUs Not Directly Isolated by Diagnostic Tools
About Monitoring the System
 Monitoring the System Using Remote System Control Software
7What RSC Software Monitors
 How Sun Management Center Works
Monitoring the System Using Sun Management Center
8What Sun Management Center Software Monitors
 Other Sun Management Center Features
Informal Tracking
 Who Should Use Sun Management Center?
About Exercising the System
Obtaining the Latest Information
 Exercising the System Using SunVTS Software
9FRU Coverage of System Exercising Tools
 Diagnostic Tools
 When to Run Hardware Diagnostic Suite
Exercising the System Using Hardware Diagnostic Suite
SunVTS Software and Security
 Requirements for Using Hardware Diagnostic Suite
Reference for OpenBoot Diagnostics Test Descriptions
10OpenBoot Diagnostics Menu Tests
 11OpenBoot Diagnostics Test Menu Commands
Setenv variable value
 Reference for Decoding I2C Diagnostic Test Messages
12Sun Fire V490 I2C Bus Devices
 12Sun Fire V490 I2C Bus Devices
 Reserved Reserved for thermal monitoring
 Reference for Terms in Diagnostic Output
13Abbreviations or Acronyms in Diagnostic Output
 Nvram Idprom
 Sun Fire V490 Server Administration Guide August
 R T III Instructions
Page
 Configuring Console Access
 How to Avoid Electrostatic Discharge
 Use an antistatic mat or similar surface
Use an antistatic wrist strap
 How to Power On the System
What Next
 Media door
 Turn the system control switch to the Locked position
 How to Power Off the System
 How to Get to the ok Prompt
 How to Attach a Twisted-Pair Ethernet Cable
1Ways of Accessing the ok Prompt
 What to Do
 How to Access the System Console via tip Connection
 Connect the RJ-45 serial cable and adapter
A terminal tool window on the Sun server, type
 How to Modify the /etc/remote File
Do one of the following, depending on the number displayed
 How to Verify Serial Port Settings
Open a terminal tool window
 Type
Look for the following output
 What to Do
 To cause the changes to take effect, type
 Install the graphics card into an appropriate PCI slot
 Configuring Console Access
 How to Initiate a Reconfiguration Boot
 If the operating system starts to reboot, do the following
 Watch carefully, as you will need to act quickly
 Reference for System Console OpenBoot Variable Settings
 Sun Fire V490 Server Administration Guide August
 Configuring Network Interfaces and the Boot Device
 Choose a network port, using the following table as a guide
How to Configure the Primary Network Interface
Attach an Ethernet cable to the port you selected
 Resume the installation of the system. Return to Chapter
Platform Notes The Sun GigaSwift Ethernet Device Driver
 How to Configure Additional Network Interfaces
 Choose a network host name for each new interface
 For more information, see the ifconfig1M man
 How to Select the Boot Device
Interface.Before You Begin
 Ok setenv boot-device device-specifier
 For more information about using the OpenBoot firmware, see
 Sun Fire V490 Server Administration Guide August
 Configuring System Firmware
 How to Enable OpenBoot Environmental Monitoring
How to Disable OpenBoot Environmental Monitoring
 How to Obtain OpenBoot Environmental Status Information
 Choose the desired system recovery behavior
How to Enable the Watchdog Mechanism and Its Options
Edit the /etc/system file to include the following entry
 Restart the system to effect the changes. Type
How to Enable ASR
To cause the parameter changes to take effect, type
 How to Obtain ASR Status Information
How to Disable ASR
To cause the parameter change to take effect, type
 How to Redirect the System Console to the System Controller
Display components that have failed Post diagnostics. Type
 Establish a system controller session
 How to Restore the Local System Console
Set the input and output device. Do one of the following
 How to Deconfigure a Device Manually
 To effect the changes immediately, type
How to Reconfigure a Device Manually
Do one of the following
 How to Implement Stop-N Functionality
Turn on the power to the system
 What Next
 Sun Fire V490 Server Administration Guide August
 Isolating Failed Parts
 How to Operate the Locator LED
Turn the Locator LED on. Do one of the following
 At the SC command-line interface, type
As root, type
 How to Put the Server in Service Mode
Set up a console for viewing diagnostic messages
 How to Put the Server in Normal Mode
 How to Isolate Faults Using LEDs
 Check the system LEDs
Check the power supply LEDs
Check the fan tray LEDs
 Check the disk drive LEDs
Optional Check the Ethernet LEDs
 How to Isolate Faults Using Post Diagnostics
Set up a console for viewing Post messages
 Start Post diagnostics. Type
Examine the Post output
 Halt the server to reach the ok prompt
 Sun Fire V490 Server Parts Installation and Removal Guide
 How to View Diagnostic Test Results After the Fact
To see a summary of the most recent Post results, type
 How to View and Set OpenBoot Configuration Variables
 Reference for Choosing a Fault Isolation Tool
 1Choosing a Tool to Isolate Hardware Faults
 Isolating Failed Parts
 Sun Fire V490 Server Administration Guide August
 Monitoring the System
 Before You Begin
 Click the Hardware tab
 Select Logical View system from the Views pull-down menu
 Click the Config-Reader icon in the hierarchy view
 What Next
 Also provide your network’s subnet mask
Follow the configuration script prompts
Provide the IP address of the gateway machine
 \Program Files\Sun Microsystems\Remote System Control
 Panel representation
 Turn the Sun Fire V490 server’s power off or on
Turn the Sun Fire V490 server’s Locator LED on and off
 Check marks
 Open Console icon System Console window
 1Using Solaris Information Display Commands
How to Use Solaris System Information Commands
Type the appropriate command at a console prompt. See Table
Decide what kind of system information you want to display
 How to Use OpenBoot Information Commands
If necessary, halt the system to reach the ok prompt
 2Using OpenBoot Information Commands
 Sun Fire V490 Server Administration Guide August
 Exercising the System
 How to Exercise the System Using SunVTS Software
SunVTS User’s Guide
 Enable remote display. On the display system, type
Log in as superuser to a system with a graphics display
 Expand the test lists to see the individual tests
 Optional Customize individual tests
Optional Select the tests you want to run
1Useful SunVTS Tests to Run on a Sun Fire V490 Server
 How to Check Whether SunVTS Software Is Installed
Start testing
 Check for the presence of SunVTS packages. Type
Solaris 8 only Check for additional needed software
 If necessary, load any missing packages
Load SunVTS patches, if appropriate
 Connector Pinouts
 Serial Port Connector Diagram
Serial Port Connector
Serial Port Connector Signals
 USB Connector
USB Connector Diagram USB Connector Signals
 Twisted-Pair Ethernet Connector
TPE Connector Diagram TPE Connector Signals
 SC Ethernet Connector
SC Ethernet Connector Diagram SC Ethernet Connector Signals
 SC Serial Connector Diagram
SC Serial Connector
SC Serial Connector Signals
 FC-AL Port Hssdc Connector
Hssdc Connector Diagram Hssdc Connector Signal
 Sun Fire V490 Server Administration Guide August
 System Specifications
Physical Specifications
 Electrical Specifications
 Environmental Specifications
 Agency Compliance Specifications
Clearance and Service Access Specifications
 Safety Precautions
Safety Precautions
Symbols
 Placement of a Sun Product Selv Compliance
Modifications to Equipment
 Power Cord Connection
 Lithium Battery System Unit Access Panels
 Laser Compliance Notice
 Einhaltung sicherheitsbehördlicher Vorschriften
Symbole
Sicherheitsvorkehrungen
 Einhaltung der SELV-Richtlinien
Aufstellung von Sun-Geräten
Anschluß des Netzkabels
 Lithiumbatterie
Gehäuseabdeckung
 Einhaltung der Richtlinien für Laser
Symboles
Conformité aux normes de sécurité
Mesures de sécurité
 Modification du matériel
Positionnement d’un produit Sun Conformité Selv
 Connexion du cordon d’alimentation
 Batterie au lithium Couvercle
Conformité aux certifications Laser
 Precauciones de seguridad
Normativas de seguridad
Símbolos
 Cumplimiento de la normativa Selv
Modificaciones en el equipo
Ubicación de un producto Sun
Conexión del cable de alimentación eléctrica
 Batería de litio
Tapa de la unidad del sistema
 Aviso de cumplimiento con requisitos de láser
 Norge Sverige
GOST-R Certification Mark Nordic Lithium Battery Cautions
Danmark Suomi
 Sun Fire V490 Server Administration Guide August
 Index
 CPU
 FRU
 Sun Fire V490 Server Administration Guide August
 Index
 Scsi
 Seam
 Var/adm/messages file