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Sun Oracle Netra T5440 User Manual

Sun Oracle Netra T5440
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Sun Netra T5440 Server
Administration Guide
Part No. 820-4443-11
April 2010, Revision A

Table of Contents

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Sun Oracle Netra T5440 Specifications

General IconGeneral
Clock Speed1.2 GHz or 1.4 GHz
Form Factor4U Rackmount
Operating SystemOracle Solaris
ProcessorUltraSPARC T2 Plus
Number of Cores8 cores per processor
Number of Threads64 threads per processor (8 per core)
MemoryUp to 256 GB
Network InterfaceFour 10/100/1000BASE-T Ethernet ports
Power SupplyRedundant, hot-swappable power supplies

Summary

Configuring the System Console

Communicating With the System

Explains methods for low-level system interaction.

Default System Console Connection

Describes default console access via management ports and service processor.

Accessing the Service Processor

Outlines methods for accessing the server's service processor.

Using the Serial Management Port

Details using the serial port to access the ILOM service processor.

Activating the Network Management Port

Explains configuring the network port for system access.

Accessing the System Console Through a Terminal Server

Guides connecting to console via a terminal server.

Accessing the System Console Through an Alphanumeric Terminal

Provides steps for console access using an alphanumeric terminal.

Accessing the System Console Through a Local Graphics Monitor

Details accessing console via a local graphics monitor.

ILOM -> Prompt

Describes the ILOM service processor prompt and its interactions.

OpenBoot ok Prompt

Explains the OpenBoot prompt and scenarios for its appearance.

Reaching the ok Prompt

Lists methods to reach the OpenBoot ok prompt.

System Console OpenBoot Configuration Variable Settings

Explains OpenBoot variables affecting console configuration.

Managing RAS Features and System Firmware

ILOM and the Service Processor

Discusses ILOM session support and command prompt.

Logging In To ILOM

Guides on how to log in to the ILOM service processor.

Status Indicators

Describes LED indicators on the server for status monitoring.

Interpreting System LEDs

Explains standard LED behaviors and their assigned meanings.

OpenBoot Emergency Procedures

Covers emergency procedures for systems using USB keyboards.

Automatic System Recovery

Describes system recovery from memory or PCI card failures.

Enabling and Disabling Automatic System Recovery

Guides on enabling and disabling the ASR feature.

Unconfiguring and Reconfiguring Devices

Explains how to manage devices via ILOM.

Managing Disk Volumes

RAID Technology

Explains RAID for data redundancy and performance.

Integrated Stripe Volumes (RAID 0)

Describes RAID 0 for striping data across disks.

Integrated Mirror Volumes (RAID 1)

Describes RAID 1 for data redundancy via mirroring.

Hardware Raid Operations

Details hardware RAID operations using raidctl utility.

To Create a Hardware Mirrored Volume

Provides steps to create a hardware mirrored volume.

To Create a Hardware Striped Volume

Provides steps to create a hardware striped volume.

To Perform a Mirrored Disk Hot-Plug Operation

Describes mirrored disk hot-plug operation.

To Perform a Nonmirrored Disk Hot-Plug Operation

Guides nonmirrored disk hot-plug operation.

Logical Domains Software

About Logical Domains Software

Explains Logical Domains software and its benefits.

Logical Domain Configurations

Discusses storing and managing logical domain configurations.

Logical Domains Software Requirements

Lists software required for Logical Domains.

Watchdog Timer Application Mode

Watchdog Timer Application Mode

Explains watchdog timer for detecting system hangs.

Watchdog Timer Limitations

Details limitations of the watchdog timer mode.

Using the ntwdt Driver

Guides on using ntwdt driver for watchdog control.

Understanding the User API

Explains watchdog timer API using IOCTLs.

Using the Watchdog Timer

Details watchdog timer usage, including timeout settings.

Watchdog Timer Error Messages

Lists watchdog timer error messages and meanings.

Alarm Library libtsalarm

Alarm Library libtsalarm

Introduces libtsalarm for managing alarm status.

OpenBoot Configuration Variables

OpenBoot Configuration Variables

Describes OpenBoot variables in non-volatile memory.

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