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Document Information

Using This Documentation

Installation

Administration

Service

Identifying Components

Front and Rear Panel (Service)

Component Locations

Component Task Reference

Detecting and Managing Faults

Understanding Diagnostics and Tools

Diagnostics Process

Tool Availability

Log In To Oracle ILOM (Service)

Oracle ILOM Service-Related Commands

Interpreting LEDs

Front Panel Controls and LEDs

Configuring POST

POST Overview

Oracle ILOM Properties That Affect POST Behavior

Configure POST

Run POST With Maximum Testing

Managing Faults

PSH Overview

Check for Faults

Clear a Fault

Interpreting Log Files and System Messages

Check the Message Buffer

View Log Files (Oracle Solaris)

View Log Files (Oracle ILOM)

Preparing for Service

Safety Information

Safety Symbols

ESD Measures

Antistatic Wrist Strap Use

Antistatic Mat

Tools Needed for Service

Find the Modular System Chassis Serial Number

Find the Server Module Serial Number

Locate the Server Module

Preparing the Server Module for Removal

Shut Down the OS and Host (Commands)

Shut Down the OS and Host (Power Button – Graceful)

Shut Down the OS and Host (Emergency Shutdown)

Set the Server Module to a Ready-to-Remove State

Remove the Server Module From the Modular System

Accessing Internal Components

Prevent ESD Damage

Remove the Cover

Servicing Drives

Drive Configuration

Drive LEDs

Drive Hot-Plugging Guidelines

Determine Which Drive Is Faulty

Remove a Drive or Drive Filler

Install a Drive or Drive Filler

Verify a Drive

Servicing DIMMs

DIMM Configuration

DIMM FRU Names

DIMM LEDs

Determine Which DIMM Is Faulty

Remove a DIMM

Install a DIMM

Verify a DIMM

Servicing the FEM

FEM Configuration

Remove a FEM

Install a FEM

Servicing the SP Card

Remove the SP Card

Install the SP Card

Servicing the ID PROM

Remove the ID PROM

Install the ID PROM

Verify the ID PROM

Servicing the USB Drive

Remove the USB Drive

Install a USB Drive

Servicing the Battery

Remove the Battery

Install the Battery

Servicing the Enclosure Assembly (Motherboard)

Transfer Components to the New Enclosure Assembly

Returning the Server Module to Operation

Replace the Cover

Install the Server Module Into the Modular System

Powering On the Host

Power On the Host (Oracle ILOM)

Power On the Host (Power Button)

Glossary

Index

Front Panel Controls and LEDs

image:Illustration showing the front panel controls and LEDs.
No.
LED or Button
Label
Description
1
Locator LED (white) and button
 image:Icon for the Locator Button LED
You can turn on the Locator LED to identify a particular server module. When on, the LED blinks rapidly.
See Locate the Server Module
The Locator LED also functions as the Physical Presence switch.
2
Ready to Remove LED (blue)
 image:Icon for the ready-to-remove LED and button.
Indicates whether or not the server module is safe to remove from the chassis:

  • Steady on – The server module is in a state that is safe to remove from the chassis.

  • Off – The server module is not in a state that is safe to remove from the chassis.

See Preparing the Server Module for Removal.
3
Service Action Required LED (amber)
 image:Icon for the Service Action Required LED
Indicates these conditions:

  • Off – No faults detected.

  • Steady on – One or more fault conditions occurred and the server module requires service.

The fmadm faulty command provides details about any faults that cause this indicator to light. See Managing Faults.
Under some fault conditions, individual component fault LEDs are turned on in addition to the Service Action Required LED. See Drive LEDs and DIMM FRU Names.
4
Power OK LED (green)
 image:Icon for the Ok LED
Indicates these conditions:

  • Off – Host is not running in its normal state. Host power might be off. The SP might be running.

  • Steady on – Host is powered on and is running in its normal operating state. No service actions are required.

  • Fast blink – Host is running in standby mode and can be quickly returned to full function.

  • Slow blink – A normal, but transitory activity is taking place. Slow blinking might indicate that diagnostics are running, or the host is booting.
5
On/Standby button
 image:Icon for the Power Button
The recessed Power button toggles the host on or off.
See Shut Down the OS and Host (Power Button – Graceful).
6
Non-Maskable Interrupt button (service only)
The NMI button sends an NMI dump request to the CPU, which is used by service personnel for debugging activities.

Caution  -  Do not use the NMI button unless you are instructed to do so by authorized service personnel.

7
Drive Ready to Remove LED (blue)
 image:Icon for the Ready to Remove LED
Indicates that the drive can be removed during a hot-plug operation.
See Remove a Drive or Drive Filler.
8
Drive Service Action Required LED (amber)
 image:Icon for the Service Action Required LED
Indicates that the drive has experienced a fault condition.
See Determine Which Drive Is Faulty.
9
Drive OK/Activity LED (green)
 image:Icon for the Ok LED
Indicates this drive status:

  • On – Drive is idle and available for use.

  • Off – Read or write activity is in progress.

Verify a Drive.

Related Information

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