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Oracle SPARC T8-1 - User Manual

Oracle SPARC T8-1
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SPARC T8-1 Server Service Manual
Part No: E80510-04
January 2022

Table of Contents

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Oracle SPARC T8-1 Specifications

General IconGeneral
BrandOracle
ModelSPARC T8-1
CategoryServer
LanguageEnglish

Summary

Using This Documentation

Product Documentation Library

Access point for product and related documentation and resources.

Feedback

Method for providing feedback on the manual's content and usability.

Identifying Components

Front Panel Components

Details the layout, buttons, and LEDs on the server's front panel.

Rear Panel Components

Describes the connectors and components located on the server's rear panel.

Internal Component Locations

Identifies the physical locations of key internal components within the chassis.

Server Block Diagram

Visual representation of component connections and device slot relationships.

Detecting and Managing Faults

Checking for Faults

Procedures to identify components that require service using diagnostic tools.

Log In to Oracle ILOM (Service)

Steps to access the Oracle ILOM command line for system diagnostics.

Identify Faulted Components

How to use `fmadm faulty` to display system fault information.

Identify Disabled Components

Using `show disabled` to list components disabled due to faults or configuration.

Component Names Displayed by Diagnostic Software

Table mapping internal components to their Oracle ILOM targets.

Interpreting LEDs

Guide to understanding the meaning of various status LEDs on server components.

Front Panel Controls and LEDs

Explains the function of front panel buttons and indicator lights.

Rear Panel Controls and LEDs

Details the controls and status indicators found on the server's rear panel.

Performing Advanced Troubleshooting

Methods for diagnosing faults using diagnostic information and log files.

Check the Message Buffer

How to use the `dmesg` command to view system diagnostic messages.

View Log Files (Oracle Solaris)

Accessing and viewing system log files within the Oracle Solaris OS.

View Log Files (Oracle ILOM)

Accessing and viewing event and audit logs through Oracle ILOM.

POST Overview

Description of the Power-On Self-Test (POST) and its diagnostic role.

Configure POST

Steps to configure POST parameters and behavior via Oracle ILOM.

Clear a Fault Manually

Procedures to manually clear persistent fault records after component replacement.

Preparing for Service

Safety Information

Essential safety precautions for handling server hardware and performing maintenance.

Tools Needed For Service

List of required tools and equipment for server servicing procedures.

Fillers

Explanation of server fillers and their role in maintaining airflow.

Find the Server Serial Number

Methods for locating the server's unique serial number for support.

Locate the Server

Using server locate indicators to identify a specific unit in a rack.

Component Service Categories

Classification of components based on service type (hot/cold) and customer replaceability.

Removing Power From the Server

Step-by-step instructions for safely powering off the server.

Accessing Server Components

Procedures for gaining physical access to internal server components.

Prevent ESD Damage

Precautions and steps to protect components from electrostatic discharge.

Extend the Server to the Service Position

How to extend the server from the rack for easier component access.

Release the CMA

Procedure for releasing the Cable Management Arm (CMA) for access.

Remove the Server From the Rack

Steps to safely remove the server chassis from its rack mounting.

Remove the Top Cover

Instructions for safely removing the server's top access cover.

Open and Remove the Airflow Cover

Procedure for opening or removing the internal airflow cover.

Remove the Fan Cover

Details on how to remove the fan cover for access to fan modules.

Attachment of Devices During Service

Guidance on connecting external devices during service procedures.

Servicing Drives

Drive LEDs

Explains the meaning of status LEDs for the server's drives.

Determine Which Drive Is Faulty

Steps to identify a malfunctioning drive before replacement.

Remove a Drive or Drive Filler

Procedure for removing a drive or drive filler from its bay.

Install a Drive or Drive Filler

Instructions for installing a new drive or filler into the server.

Verify a Drive

Steps to confirm proper installation and functionality of a drive.

Servicing Fan Modules

Fan Module LEDs

Explains the status indicators for the server's fan modules.

Determine Which Fan Module Is Faulty

How to identify a faulty fan module using status LEDs.

Remove a Fan Module

Step-by-step guide for removing a faulty fan module.

Install a Fan Module

Instructions for installing a replacement fan module.

Verify a Fan Module

Procedures to confirm successful replacement of a fan module.

Servicing Power Supplies

Locate a Faulty Power Supply

How to identify a faulty power supply using indicator LEDs.

Remove a Power Supply

Detailed steps for removing a power supply unit.

Install a Power Supply

Instructions for installing a new power supply unit.

Verify a Power Supply

Steps to confirm proper installation and operation of a power supply.

Servicing Memory Risers and DIMMs

Memory Riser and DIMM Configuration

Rules and guidelines for configuring memory risers and DIMMs.

Checking DIMM Compatibility

How to verify DIMM compatibility and supported configurations.

Memory Riser and DIMM FRU Names

Identifies Field Replaceable Unit (FRU) names for memory components.

Add Memory to the Server

Procedures for installing additional memory modules into the server.

Replace a Faulty DIMM

Step-by-step guide for replacing a malfunctioning DIMM.

Locate a Faulty DIMM (Oracle ILOM)

Using Oracle ILOM to find faulty DIMMs based on fault data.

Locate a Faulty DIMM (Fault Remind Button)

Using the DIMM fault indicator button to identify faulty modules.

Remove a Memory Riser

Detailed steps for removing a memory riser assembly.

Remove a DIMM

Instructions for safely removing a DIMM from its slot.

Install a DIMM

Step-by-step guide for installing a DIMM into the server.

Install a Memory Riser

Procedures for installing a memory riser assembly.

Enable and Verify a DIMM

Steps to enable and verify newly installed or replaced DIMMs.

DIMM Configuration Errors

Information on identifying and resolving DIMM configuration issues.

Servicing PCIe Cards

PCIe Card Configuration

Guidelines for installing PCIe cards in available slots.

I;O Root Complex Connections

Explains the connections of PCIe slots to the I/O root complex.

Remove a PCIe Card or Filler

Step-by-step instructions for removing PCIe cards or fillers.

Install a PCIe Card or Filler

Procedures for installing PCIe cards or fillers into the server.

Servicing the eUSB Drive

Remove the eUSB Drive

Details on how to remove the embedded USB drive.

Install the eUSB Drive

Instructions for installing a new eUSB drive.

Servicing the Battery

Replace the Battery

Procedure for replacing the system battery to maintain timekeeping.

Servicing the SPM

SPM Firmware and Configuration

Information on SPM firmware, configuration, and compatibility.

Remove the SPM

Step-by-step guide for removing the Service Processor Module (SPM).

Install the SPM

Procedures for installing a new Service Processor Module (SPM).

Verify the SPM

Steps to confirm the correct installation and operation of the SPM.

Servicing the Motherboard

Remove the Motherboard

Detailed instructions for removing the server's motherboard.

Install the Motherboard

Procedures for installing a new server motherboard.

Reactivate RAID Volumes

Steps to reactivate RAID volumes after motherboard replacement.

Verify the Motherboard

Procedures to confirm the correct installation of the motherboard.

Servicing the Drive Backplane

Remove the Drive Backplane

Step-by-step guide for removing the drive backplane.

Install the Drive Backplane

Instructions for installing a new drive backplane.

Verify the Drive Backplane

Procedures to confirm the correct installation of the drive backplane.

Returning the Server to Operation

Replace the Fan Cover

Details on how to reinstall the fan cover.

Install and Close the Airflow Cover

Procedures for installing and securing the airflow cover.

Replace the Top Cover

Instructions for reinstalling the server's top cover.

Return the Server to the Normal Operating Position

Steps to return the server to its rack and operating position.

Attach Power Cords

How to connect the server's power cords.

Power On the Server (Oracle ILOM)

Procedure to power on the server using the Oracle ILOM interface.

Power On the Server (System Power Button)

How to power on the server using the front panel power button.

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