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Sun Server X2-8 Product Documentation
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Document Information

Using This Documentation

Sun Server X2-8 Name Change

Product Downloads

Get Software and Firmware Downloads

Documentation and Feedback

About This Documentation

Change History

Hardware Installation and Product Notes

Product Notes

Overview of the Sun Server X2-8 Product Notes

Supported Software and Firmware

Hardware Issues

Oracle Solaris Operating System Issues

Linux Issues

Oracle VM Issues

Windows Operating System Issues

ESX Issues

Oracle ILOM Issues

BIOS Issues

Oracle Hardware Installation Assistant

Documentation Errata

Requesting Physical Media

Hardware Installation

Installation Overview

Front and Back Features and Components

Unpacking the Server and Identifying the Rack Mounting Hardware

Installing the Server In the Rack Using the Standard Rack Mounting Kit

Installing the Server in the Rack Using the Universal Rack Mounting Kit

Removing the Server from the Rack

Cabling and Power

Getting Service for Your Server

Determining Your Server Management Strategy

Configuring the Preinstalled Solaris Operating System

Configuring the Preinstalled Oracle Linux Operating System

Configuring the Preinstalled Oracle VM Software

Communicating With Oracle ILOM and the System Console

I/O and Interrupt Resource Allocation

Sun Server X2-8 Specifications

Requesting Physical Media

Operating System Installation

Oracle Solaris Operating System

Introduction to Oracle Solaris OS Installation

Preparing for OS Installation

Creating a Virtual Disk

Installing Solaris OS

Linux

Linux Installation Task Map

Oracle Hardware Installation Assistant (OHIA)

Preparing for OS Installation

Selecting a Media Delivery Method

Installing Oracle Linux

Installing Red Hat Enterprise Linux

Installing SUSE Linux Enterprise Server

Configuring a Linux Server to Support PXE Installation

Identifying Logical and Physical Network Interface Names for Linux OS Configuration

Windows

Windows Server OS Installation Planning

Preparing For Windows OS Installation

Oracle Hardware Installation Assistant (OHIA)

Downloading Server Software

Configuring a Remote Console

Creating a Virtual Disk

Installing Windows Server

Updating Critical Drivers and Installing Supplemental Software

Incorporating Windows Server 2008 Device Drivers Into WIM Images for WDS

Identifying Network Interfaces in Windows

Oracle VM

Introduction to Oracle VM Installation

Preparing for OS Installation

Installing Oracle VM

ESX

Installing VMware ESX 4.1

Installing VMware ESXi 4.1 and ESXi 5 Installable

Booting From OS Distribution Media

Administration, Diagnostics, and Service

ILOM Supplement

Determining Your Server Management Strategy

Common Server Management Tasks

Server Management Software Benefits

Oracle Integrated Lights Out Manager

Oracle Hardware Management Pack

Oracle Hardware Installation Assistant

Evaluating Your Server Environment

Server Management Downloads and Documentation

Oracle ILOM Documentation

Oracle ILOM 3.0 Common Feature Set Documentation

Updating Firmware

Firmware Versions Worksheet

Determining Current Firmware Versions

How to Verify the Oracle ILOM and BIOS Firmware Versions Using the Web Interface

How to Verify the Oracle ILOM and BIOS Firmware Versions Using the Command Line Interface

How to Verify the LSI HBA Firmware Version

Planning and Downloading the Firmware Update

How to Plan the Firmware Update

How to Download Firmware Updates

How to Request Physical Media Online

How to Request Physical Media by Phone

Updating the Oracle ILOM and System BIOS

How to Update the Oracle ILOM and System BIOS Using the Web Interface

How to Update the Oracle ILOM and System BIOS Using the CLI

How to Update Embedded HBA Firmware

How to Update NEM Firmware Using the Web Interface

How to Update NEM Firmware Using the CLI

Server-Specific Oracle ILOM Features

Minimum Supported Firmware and BIOS

Power Management

Power Management Terminology

How to Use the Web Interface to Monitor Power Usage and Set Notification Thresholds

How to Use the CLI to Monitor Power Usage and Set Notification Thresholds

Fixing Problems with Oracle ILOM Using the Preboot Menu

Accessing the Preboot Menu

Preboot Menu Command Summary

Using the edit Command and Configuring the Preboot Menu for Remote Access

Restoring Oracle ILOM Access to the Serial Console

How to Recover the SP Firmware Image

Identifying and Clearing Faults

Determining Faults

Clearing Faults

Components With No Fault Diagnosis

Recovering a Lost Oracle ILOM Password

How to Recover a Lost Password by Proving Physical Presence

Monitoring Hardware and Environmental Sensors

Indicators

Sensors

SNMP and PET Traps

Diagnostics Guide

Overview of the Diagnostics Guide

Introduction to System Diagnostics

Troubleshooting the Server

Troubleshooting DIMM Problems

BIOS POST

Using Oracle ILOM to Monitor the Host

Creating a Data Collector Snapshot

Using SunVTS Diagnostics Software

Performing Pc-Check Diagnostic Tests

U-Boot Diagnostic Start-Up Tests

Service Manual

Sun Server X2-8 Service Manual Overview

Server and Component Overview

Power and Reset

Removing and Installing Components

Sun Server X2-8 Service Procedures and Information

Sun Server X2-8 Specifications

Requesting Physical Media

Index

How to Use the CLI to Monitor Power Usage and Set Notification Thresholds

This task describes how to monitor power usage and set up to two thresholds so you can be notified when the server exceeds a power limit.

  1. Log in to the server SP by opening an SSH connection at a terminal window:

    $ ssh root@SPIPaddress

    Password: password

    where:

    • SPIPaddress is the IP address of the server's service processor.

    • password is the password for the account. The default password for the root account is changeme. If you choose to use another user account, make sure it has Admin privileges.

    The Oracle ILOM CLI prompt appears (->).

  2. Enter the following command:

    -> show /SP/powermgmt

    Example output might look like:

    -> show /SP/powermgmt
    
     /SP/powermgmt
        Targets:
            powerconf
    
        Properties:
            actual_power = 604
            permitted_power = 4576
            allocated_power = 1658
            available_power = 4576
            threshold1 = 0
            threshold2 = 0
    
        Commands:
            cd
            set
            show

    where:

    • actual_power displays the current system input power (in watts) consumption.

    • permitted_power displays the maximum power consumption (in watts) expected for the system.

    • allocated_power displays the power allocated in watts to the system components.

    • available_power displays the input power capacity (in watts) that is available to system components.

  3. Alternately, you can view total power consumed by the system by entering the command:

    -> show /SYS/VPS

    Example output might look like:

    -> show /SYS/VPS
    
     /SYS/VPS
        Targets:
            history
    
        Properties:
            type = Power Unit
            ipmi_name = VPS
            class = Threshold Sensor
            value = 601,500 Watts
            upper_nonrecov_threshold = N/A
            upper_critical_threshold = N/A
            upper_noncritical_threshold = N/A
            lower_noncritical_threshold = N/A
            lower_critical_threshold = N/A
            lower_nonrecov_threshold = N/A
            alarm_status = cleared
    
        Commands:
            cd
            show

    The value of /SYS/VPS is equivalent to the value of /SYS/powermgmt actual_power.

  4. To set a notification threshold, type the following. You can set two thresholds.
    -> cd /SP/powermgmt
    -> set threshold1|2 = n

    where n represents watts, for example, 4000.

    For example:

    -> cd /SP/powermgmt
    -> set threshold1 = 4000

See Also