| Sun Ultra 45 and Ultra 25 Workstations Service and Diagnostics Manual |     |
| Sun Ultra 45 and Ultra 25 Workstations Service and Diagnostics Manual | |
Sun Ultra 45 and Ultra 25 Workstations Service and Diagnostics Manual
819-1892
|
Contents |
1.2 External System Description
2. Preparing to Replace Components
2.1.3 Electrostatic Discharge Safety
2.3 Powering Off the Workstation
2.4 Finding Replacement Procedures
3. Replacing the Motherboard and Associated Components
3.1 Motherboard Connector Overview
3.2.1 DIMM Configuration Rules
3.2.2 OpenBoot PROM Memory Message
3.5.1 Identifying the PCI Cards
3.5.3 General PCI Card Guidelines
3.5.4 Installation Considerations for Graphics Accelerators
3.5.4.1 Default Console Display
3.5.4.2 Changing the Console Display
3.6.1 Removing the Motherboard
3.6.2 Installing the Motherboard
4.2 Replacing the Hard Drive Backplane and Cables
4.2.1 Removing the Hard Drive Backplane and Cables
4.2.2 Installing the Hard Drive Backplane and Cables
4.3 Replacing the I/O Module With the DVD-Dual Drive and Audio USB Board
4.3.1 Removing the I/O Module and DVD-Dual Drive
4.3.2 Installing the I/O Module and DVD-Dual Drive
5. Replacing Chassis Components
5.1 Replacing the Fan Tray and Fan Tray Backplane
5.1.2 Removing the Fan Tray Backplane
5.1.3 Installing the Fan Tray and Fan Tray Backplane
5.2 Replacing the Power Supply
5.2.1 Removing the Power Supply
5.2.2 Installing the Power Supply
6. Finishing Component Replacement
6.1 Reassembling the Workstation
6.2 Verifying Component Installation
6.2.1 Reconfiguring the System With boot -r Option
6.2.2 Verifying Configuration With POST
6.2.3 Verifying Configuration With POST and OpenBoot Diagnostics
6.2.4 Verifying Configuration With prtdiag
7.1 Diagnostic Tools Available
9. Solaris 10 Predictive Self-Healing and Solaris Diagnostics
9.1 Predictive Self-Healing Overview
9.2 Predictive Self-Healing Tools
9.3 Using the Predictive Self-Healing Commands
9.3.1 Using the fmdump Command
9.3.2 Using the fmadm faulty Command
9.3.3 Using the fmstat Command
9.4 Determining Which Diagnostics Tools to Use
9.5 Traditional Solaris Troubleshooting Commands
10.2 Changing NVRAM Configuration Parameter Values
10.2.1 Displaying and Changing Parameter Values
10.2.2 Configuration Parameter Default Values
10.3 Setting NVRAM Security Mode
10.5.2 Stop-N Equivalent Key Sequence Procedure
10.5.2.1 Resetting the NVRAM Temporarily
10.5.2.2 Resetting the NVRAM Permanently
10.5.2.3 Workstation Power Cycling
11.1.1 Configuring POST Output
11.5.1 Verifying the Baud Rate
11.5.1.1 OpenBoot PROM Level Procedure
11.5.1.2 Solaris OS Level Procedure
11.5.2 Obtaining the ok Prompt
11.5.3 Configuring an External Display Device
11.5.3.1 Configuring a Serial Terminal
11.5.3.2 Configuring a Second System
11.5.3.3 Making a Tip Connection
11.5.3.4 Managing Tip Connections
11.6 Disabling Diagnostics and Auto Boot
11.6.0.1 OpenBoot PROM Level Procedure
11.6.0.2 Solaris OS Level Procedure
12.3.1 Starting OpenBoot Diagnostics
12.3.2.1 Interpreting OpenBoot Diagnostics Tests
12.3.3 Configuring OpenBoot Diagnostics
A.3 Modifying Power Management
A.3.1 Activating the Workstation From Low-Power Mode
B.4 Environmental Requirements
B.5 Shock and Vibration Specifications
C.1.1 Motherboard Layout Diagram
C.2.1 Motherboard Block Diagram
C.3.1 Configuring for an Alternate Break Key Sequence on the Server
C.3.2 Filtering the Tip Connection Through a Network Terminal Concentrator
C.3.3 Disabling the Keyboard Abort on the Server
C.3.4 Disabling the Tip Connection on the Server
C.3.5 Permanently Disabling the Keyboard Abort or Configuring an Alternate Break Key Sequence on the Server
| Sun Ultra 45 and Ultra 25 Workstations Service and Diagnostics Manual | 819-1892 | |
Copyright © 2006, Sun Microsystems, Inc. All Rights Reserved.