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Sun Blade X6275 M2 Server Module Service Manual
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Document Information

Service Manual Overview

Using This Documentation

Product Information Web Site

Related Books

About This Documentation (PDF and HTML)

Documentation Comments

Contributors

Change History

Server Module and Components Overview

Product Description

Product Features

About the Sun Blade 6000 Modular System Chassis

Illustrated Parts Breakdown

Front Panel LEDs and Features

Power and Reset

Power Modes

Power Button and Power OK LED

Powering On and Off the Server Module

Preparation Procedures for Service and Operation

Preparing the Server for Service

Preparing the Server for Operation

Component Removal and Installation Procedures

Replacing the System Battery

Removing and Installing DIMMs

Removing and Installing Flash Modules

Removing and Installing the Energy Storage Modules

Removing and Installing the Service Processor Board

Removing and Installing USB Flash Drives

Removing and Installing a CPU and Heatsink Assembly

How to Replace the Motherboard Assembly

Diagnostic and Maintenance Information and Procedures

Diagnosing Server Module Hardware Faults

LED Functions

Front Panel LEDs

POST Code LEDs

DIMM Fault LEDs

CPU Fault LEDs

FMod Power Status LEDs

Using the DIMM and CPU On-Board Test Circuitry

Using the Multi-Port Cable

Multi-Port Cable Connection Overview

How to Attach a Multi-Port Cable

Clearing CMOS NVRAM and Resetting Passwords

How to Clear the NVRAM Using the BIOS Setup Utility

How to Clear the CMOS and Reset the BIOS Password Using Jumpers

Recovering from Corrupted Service Processor Firmware

How to Recover the SP Firmware Using the Preboot Menu

BIOS Power-On Self-Test (POST) Codes

Server Module Maintenance Procedures and Information

Specifications

Dimensions

Environmental Specifications

USB Flash Drive Specifications

Index

How to Recover the SP Firmware Using the Preboot Menu

The preboot menu provides the ability to recover the ILOM firmware image by updating (flashing) the SP firmware.


Note - You can also update the SP using the ILOM CLI or the web interface (refer to the Oracle Integrated Lights Out Manager documentation).


Before You Begin

You must have a valid .flash firmware image file on a TFTP server. This file is available on the tools and drivers DVD, and on the Oracle download site:

http://www.sun.com/servers/blades/downloads.jsp


Note - Updating the SP firmware using the preboot menu requires a .flash file instead of the .pkg file used to update the SP from the ILOM.


  1. Restart the SP.

    Refer to the corresponding ILOM supplement for detailed preboot menu and ILOM information.

  2. Interrupt the SP boot process to access the preboot menu. Choose one of the following methods:
    • Press the Locate button.

    • Type xyzzy during a pause in the bootstrap process.

    The preboot prompt appears.

    Preboot>
  3. At the preboot prompt, enter the command:

    net flash IPaddress path/name.flash

    where IPaddress is the IP address of a TFTP server, path is the path to the file relative to /tftpboot, and name is the first part of the .flash file filename

    For example:

    Preboot>
     net flash 10.8.173.25 images/system-rom.flash

    After a series of messages, the preboot prompt appears.

    Preboot>
  4. To restart the SP, enter the reset command.
    Preboot> reset

    The preboot menu exits and the ILOM boots.