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SPARC Enterprise T5120 and T5220 Servers Topic Set
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Document Information

Using This Documentation

Related Documentation

Documentation, Support, and Training

Documentation Feedback

Site Planning

Sun SPARC Enterprise T5120 and T5220 Servers Site Planning Guide

Physical Specifications

Minimum Clearance for Service Access

Environmental Specifications

Power Source Requirements

Acoustic Noise Emissions

Agency Compliance Specifications

Operating Environment Requirements

SPARC: Electrical Power

Ambient Temperature

Ambient Relative Humidity

Airflow Considerations

Installation

Preparing for Installation

Server Overview

Server Handling Precautions

Input Power Information and Precautions

Tools and Equipment Needed

Optional Component Installation

ESD Precautions

Installation Overview

Preparing for Installation

Installing the Hardware

Configuring the Service Processor

Configuring the Host Software

Cabling Notes for Both Servers

Port, Connector, and LED Locations for Both Servers

Slide Rail Assembly Notes for Both Servers

Cable Management Notes for Both Servers

Installing the SPARC Enterprise T5120 and T5220 Servers

Installing the Servers in a Rack

Installing the Cable Management Arm for Both Servers

Connecting the Server Cables for Both Servers

Managing Cables With the CMA

Dismounting the Servers

Powering On the System

Powering On the System for the First Time

Enabling the Service Processor Network Management Port

Logging Into the Service Processor

Using the Service Processor for Common Operations

Power On the System

Connect to the System Console

Perform a Normal System Initialization

Devices in the OpenBoot Device Tree

Boot the Solaris Operating System

Avoid Booting the Solaris Operating System at Startup

Reset the System

Power Cycle the System

Verifying System Functionality

Updating the Firmware

flashupdate command

Update the Firmware

Selecting a Boot Device

Selecting a Boot Device

Installing the Servers With the Express Rail Rackmounting Kit

Slide Rail Assembly Notes for the Express Rail Rackmounting Kit

Installing the Servers in a Rack With Express Rails

Installing the Cable Management Arm

Dismounting the Server

Assembling and Installing DC Power Cables for the Sun SPARC Enterprise T5120 Server

Requirements for Servers With DC Input Power

DC Supply and Ground Conductor Requirements

Overcurrent Protection Requirements

Assembling and Installing the DC Input Power Cables

Connecting the DC Input Power Cords to the Server

Assembling and Installing DC Power Cables for the Sun SPARC Enterprise T5220 Server

Requirements for Servers With DC Input Power

Assembling and Installing the DC Input Power Cables

Administration

Communicating With the System

ILOM Overview

Log In to ILOM

Log In to the System Console

Display the ok Prompt

Display the ILOM ->Prompt

Use a Local Graphics Monitor

Performing Common Tasks

Power On the System

Power Off the System

Reset the System

Update the Firmware

Managing Disks

Hardware RAID Support

Creating Hardware RAID Volumes

Delete a Hardware RAID Volume

Hot-Plug a Mirrored Disk

Hot-Plug a Nonmirrored Disk

Disk Slot Numbers

Managing Devices

Unconfigure a Device Manually

Reconfigure a Device Manually

Devices and Device Identifiers

Sun SPARC Enterprise T5x20 Device Tree

Multipathing Software

Handling Faults

Discovering Faults

Bypassing Minor Faults

Clear a Fault

Managing Logical Domains Software

Logical Domains Software Overview

Logical Domain Configurations

View OpenBoot Configuration Variables

OpenBoot Configuration Variables on the SCC

Remote Management (ILOM 3.0)

Understanding ILOM 3.0 for the Sun SPARC Enterprise T5120 and T5220 Servers

ILOM Overview

Platform-Specific ILOM Features

ILOM Features Not Supported

Managing the Host

Reset the Host

Managing Host Boot Mode

Viewing and Configuring Host Control Information

Managing System User Interactions

Managing the Service Processor

Storing Customer Information

Display Console History (CLI)

Change Console Escape Characters (CLI)

Changing Configuration Policy Settings

Managing Network Access

ILOM Information Stored on the SCC

Managing Devices

Managing Virtual Keyswitch Settings

Discover IPMI Sensors and Indicators

Sensors on Sun SPARC Enterprise T5120 and T5220 Servers

Indicators on Oracle's Sun SPARC Enterprise T5120 and T5220 Servers

Discover ALOM Compatibility Information

ALOM CMT Compatibility Shell

Significant Differences Between ILOM and ALOM CMT

Adding a Commit Step to Procedures That Configure ILOM Network Configuration Properties

Commit a Change to a Network Configuration Property

Commit a Change to a Serial Port Configuration Property

Create an ALOM CMT Compatibility Shell

ILOM and ALOM CMT Command Comparison

ALOM CMT Variable Comparison

Event Messages Available Through the ALOM Compatibility Shell

Event Message Overview

Event Severity Levels

Service Processor Usage Event Messages

Environmental Monitoring Event Messages

Host Monitoring Event Messages

Service

Identifying Server Components

SPARC: Infrastructure Boards in Sun SPARC Enterprise T5120 Servers

SPARC: Infrastructure Boards in Sun SPARC Enterprise T5220 Servers

Internal System Cables for Sun SPARC Enterprise T5120 Servers

Internal System Cables for Sun SPARC Enterprise T5220 Servers

Front Panel Controls and Indicators on Sun SPARC Enterprise T5120 Servers

Rear Panel Components and Indicators on Sun SPARC Enterprise T5120 Servers

Front Panel Controls and Indicators on Sun SPARC Enterprise T5220 Servers

Rear Panel Components and Indicators on Sun SPARC Enterprise T5220 Servers

Status LEDs for Ethernet Ports and Network Management Port

Detecting and Managing Faults

Diagnostic Tools Overview

Diagnostics Tools Quick Reference

LED Overview

Detecting Faults With ILOM

Detecting Faults With POST

Managing Faults Using the PSH Feature

Viewing Solaris OS Messages

Managing Components With Automatic System Recovery Commands

Detecting Faults Using SunVTS Software

Preparing to Service the System

General Safety Information

Essential Tools

Find the Chassis Serial Number

Removing Power From the System

Positioning the System for Servicing

Accessing Internal Components

Servicing Hard Drives

Hard Drive Servicing Overview

Hard Drive LEDs

Remove a Hard Drive

Install a Hard Drive

Four-Drive Capable Backplane Configuration Reference

Eight-Drive Capable Backplane Configuration Reference

Sixteen-Drive Capable Backplane Configuration Reference

Servicing Motherboard Components

Servicing FB-DIMMs

Servicing the Air Duct

Servicing PCIe/XAUI Risers

Servicing the Battery

Servicing the SCC Module

Servicing the Motherboard Assembly

Servicing Fan Modules

Fan Module Overview

Remove a Fan Module

Install a Fan Module

Servicing Power Supplies

Power Supplies Overview

Remove a Power Supply

Install a Power Supply

Power Supply Configuration Reference

Servicing Boards and Components

Important Safety Instructions

Servicing DVD/USB Modules

Servicing Fan Power Boards

Servicing the Hard Drive Cage

Servicing the Hard Drive Backplane

Servicing Front Control Panel Light Pipe Assemblies

Servicing Power Distribution Boards

Servicing Power Supply Backplanes (Sun SPARC Enterprise T5220 Servers)

Servicing Paddle Cards

Returning the Server to Operation

Install the Top Cover

Reinstall the Server in the Rack

Return the Server to the Normal Rack Position

Connect Power Cords to the Server

Power On the Server Using the poweron Command

Power On the Server Using the Front Panel Power Button

Identifying FRUs in SPARC Enterprise T5120 Servers

Motherboard Components in T5120 Servers

I/O Components in SPARC Enterprise T5120 Servers

Power Distribution/Fan Module Components in SPARC Enterprise T5120 Servers

Internal Cables for Onboard SAS Controller Cards in SPARC Enterprise T5120 Servers

HDD Data Cable Routing for SAS RAID Controller Cards in Four-Disk Capable SPARC Enterprise T5120 Servers

HDD Data Cable Routing for SAS RAID Controller Cards in Eight-Disk Capable SPARC Enterprise T5120 Servers

Identifying FRUs in Sun SPARC Enterprise T5220 Servers

Motherboard Components in T5220 Servers

I/O Components in Sun SPARC Enterprise T5220 Servers

Power Distribution/Fan Module Components in Sun SPARC Enterprise T5220 Servers

Internal Cables for Onboard SAS Controller Cards in Sun SPARC Enterprise T5220 Servers

HDD Data Cable Routing for SAS RAID Controller Cards in Sun SPARC Enterprise T5220 Servers

Index

ILOM and ALOM CMT Command Comparison

The following table provides a command-by-command comparison between the command sets of ALOM CMT and the default ILOM CLI command set. Only the supported ALOM CMT command options are listed in the tables below. Where there are ALOM CMT command-line arguments that have no corresponding ILOM properties, those ALOM CMT arguments have been omitted. The command set of the ALOM compatibility shell provides a close approximation of the equivalent commands and arguments (where supported) in ALOM CMT.


Note - By default, when displaying information ALOM CMT commands limit their output to a terse format, offering more verbose output if a –v flag is supplied with the command. ILOM’s show commands do not have a terse output format. These commands always provide verbose output.


Table 22 ALOM CMT Shell Configuration Commands

ALOM CMT Command
Summary
Comparable ILOM Command
password
Changes the login password of the current user.
set /SP/users/username password
restartssh
Restarts the SSH server so that new host keys generated by the ssh-keygen command are reloaded.
set /SP/services/ssh restart_sshd_action=true
setdate [[mmdd]HHMM |mmddHHMM[cc]yy][.SS]
Sets ALOM CMT date and time.
set /SP/clock datetime=value
setdefaults [–a]
Resets all ALOM CMT configuration parameters to their default values. The –a option resets the user information to the default (one admin account only).
set /SP reset_to_defaults=[none|factory|all]

setkeyswitch [normal|stby|diag| locked]
Sets the status of the virtual keyswitch. Setting the virtual keyswitch to standby (stby) powers off the server. Before powering off the host server, ALOM CMT asks for a confirmation.
set /SYS keyswitch_state=value
setsc [param] [value]
Sets the specified ALOM CMT parameter to the assigned value.
set target property=value

setupsc
Runs the interactive configuration script. This script configures the ALOM CMT configuration variables.
No equivalent in ILOM

showplatform [–v]

Displays information about the host system’s hardware configuration, and whether the hardware is providing service. The –v option displays verbose information about the displayed components.
show /HOST

showfru
Displays information about the field-replaceable units (FRUs) in a host server.
Use the ILOM show [FRU] command to display static FRU information. (For dynamic FRU information, use the ALOM CMT showfru command.)
showusers –g lines

Displays a list of users currently logged in to ALOM CMT. The display for this command has a similar format to that of the UNIX command who. The –g option pauses the display after the number of lines you specify for lines.
show –level all –o table /SP/sessions

No equivalent in ILOM for –g option

showhost version

Displays version information for host-side components. The version option displays the same information as the showhost command with no option.
show /HOST

showkeyswitch
Displays status of virtual keyswitch.
show /SYS keyswitch_state

showsc [param]
Displays the current nonvolatile random access memory (NVRAM) configuration parameters.
show target property

showdate
Displays the ALOM CMT date. ALOM CMT time is expressed in Coordinated Universal Time (UTC) rather than local time. The Oracle Solaris OS and ALOM CMT time are not synchronized.
show /SP/clock datetime

ssh-keygen –l

ssh-keygen –r

ssh-keygen –t {rsa|dsa}

Generates Secure Shell (SSH) host keys and displays the host key fingerprint on the SC.
show /SP/services/ssh/keys rsa|dsa

set /SP/services/ssh generate_new_key_action=true

set /SP/services/ssh generate_new_key_type=[rsa|dsa]

usershow [username]
Displays a list of all user accounts and permission levels, and whether passwords are assigned.
show /SP/users

useradd username
Adds a user account to ALOM CMT.
create /SP/users/username

userdel [–y] username

Deletes a user account from ALOM CMT. The –y option enables you to skip the confirmation question.
delete [–script] /SP/users/username

userpassword [username]
Sets or changes a user password.
set /SP/users/username password

userperm [username] [c] [u] [a] [r] [o] [s]
Sets the permission level for a user account.
set /SP/users/username role=permissions [a|u|c|r|o|s]

Table 23 ALOM CMT Shell Log Commands

ALOM CMT Command
Summary
Comparable ILOM Command
showlogs -p [r|p] [–b lines|–e lines|–v] [–g lines]
Displays the history of all events logged in the event log, or major and critical events in the event log. The –p option selects whether to display only major and critical events from the event log (r) or to display all of the events from the event log (p).

–g lines specifies the number of lines to display before pausing.

–e lines displays n lines from the end of the buffer.

–b lines displays n lines from the beginning of the buffer.

–v displays the entire buffer.

show /SP/logs/event/list

No equivalent in ILOM

consolehistory [–b lines|–e lines|–v] [–g lines] [boot|run]
Displays the host server console output buffers.

–g lines specifies the number of lines to display before pausing.

–e lines displays n lines from the end of the buffer.

–b lines displays n lines from the beginning of the buffer.

–v displays the entire buffer.

set /SP/console/history property=value

[set /SP/console/history property=value][set /SP/console/history property=value]

show /SP/console/history

where property can be:

line_count=[lines] default value is "" (none), meaning there is no limit to the total number of lines retrieved from the buffer.

pause_count=[count] default value is "" (none), meaning there is no limit to the count of lines displayed per pause.

start_from=[end|beginning] default value is end.

Table 24 ALOM CMT Shell Status and Control Commands

ALOM CMT Command
Summary
Comparable ILOM Command
showenvironment
Displays the environmental status of the host server. This information includes system temperatures, power supply status, front panel LED status, hard disk drive status, fan status, voltage, and current sensor status.
show –o table –level all /SYS

showpower [–v]
Displays power metrics for the host server.
show /SP/powermgmt
shownetwork [–v]

Displays the current network configuration information. The –v option shows additional information about your network, including information about your DHCP server.
show /SP/network

console [–f]

Connects to the host system console. The –f option forces the console write lock from one user to another.

In ILOM, the –force option terminates the console, permitting you to start a new console.

start [–force] /SP/console

break [–D][–c]

Drops the host server from running the Oracle Solaris OS software into OpenBoot PROM or kmdb depending upon the mode in which the Oracle Solaris software was booted.
set /HOST send_break_action=[break|dumpcore]

[start /SP/console]

bootmode [normal] [reset_nvram] [config=configname][bootscript =string]
Controls the host server OpenBoot PROM firmware method of booting.
set /HOST/bootmode property=value

(where property is state, config, or script)

flashupdate –s IPaddr –f pathname [–v] [–y] [–c]
Downloads and updates system firmware (both host firmware and ALOM CMT firmware). For ILOM, ipaddr must be a TFTP server. If you use DHCP, you can replace ipaddr with the name of the TFTP host.

The –y option enables you to skip the confirmation question.

The –c option enables you to update system firmware on your server without preserving configuration information.

After configuration information has been deleted (by having used the –c option or the set /SP reset_to_defaults=factory command), you must use the –c option when replacing system firmware that includes ILOM 3.0 with firmware that includes ILOM 2.0. If you omit the –c option, the flashupdate command attempts to restore preserved configuration information, halting the firmware downgrade because that configuration information is absent.

load –source tftp://ipaddr/pathname

reset [–y] [–f] [–c]

reset –d [–n] [–y] [–f] [–c]

Generates a hardware reset on the host server.

The –y option enables you to skip the confirmation question.

The –f option forces a hardware reset.The –c option starts the console.

The –d option gracefully resets the control domain.The –n option sets the auto-boot variable to disable (lasts for one reset).The –y option enables you to skip the confirmation question.The –f option forces a hardware reset.The –c option starts the console.

reset [-script][–force] /SYS

[start /SP/console]

[set /HOST/domain/control auto-boot=disable]

reset [–script] [–force] /HOST/domain/control

[start /SP/console]

powercycle [–y] [–f]
poweroff followed by poweron. The –f option forces an immediate poweroff, otherwise the command attempts a graceful shutdown.
stop [–script] [–force] /SYS

start [–script] [–force] /SYS

poweroff [–y][–f]

Removes the main power from the host server. The –y option enables you to skip the confirmation question. ALOM CMT attempts to shut the server down gracefully. The –f option forces an immediate shutdown.
stop [–script][–force] /SYS

poweron
Applies the main power to the host server or FRU.
start /SYS

setlocator [on/off]
Turns the Locator LED on the server on or off.
set /SYS/LOCATE value=value

showfaults [–v]
Displays current valid system faults.
show faulty

clearfault UUID
Manually repairs system faults. Use the ILOM show faulty command to identify faulted components.
set /SYS/component clear_fault_action=true

showlocator
Displays the current state of the Locator LED as either on or off.
show /SYS/LOCATE

Table 25 ALOM CMT Shell FRU Commands

ALOM CMT Command
Summary
Comparable ILOM Command
setfru –c data
The –c option enables you to store information (such as inventory codes) on all FRUs in a system.
set /SYS customer_frudata=data

showfru –g lines [–s|–d] [FRU]
Displays information about the FRUs in a host server.
show [FRU]

removefru [–y] [FRU]
Prepares a FRU (for example, a power supply) for removal. The –y option enables you to skip the confirmation question.
set /SYS/PS0 prepare_to_remove_action=true

Table 26 ALOM CMT Shell Automatic System Recovery (ASR) Commands

ALOM CMT Command
Summary
Comparable ILOM Command
enablecomponent component
Re-enables a component that has been disabled using the disablecomponent command.
set /SYS/component component_state=enabled

disablecomponent component
Disables a component.
set /SYS/component component_state=disabled

showcomponent component
Displays system components and their test status.
show /SYS/component component_state

clearasrdb
Removes all entries from the list of disabled components.
No equivalent in ILOM

Table 27 ALOM CMT Shell Miscellaneous Commands

ALOM CMT Command
Summary
Comparable ILOM Command
help [command]
Displays a list of all ALOM CMT commands with their syntax and a brief description of how each command works. Specifying a command name as an option enables you to view the help for that command.
help
resetsc [–y]

Reboots ALOM CMT. The –y option enables you to skip the confirmation question.
reset [–script] /SP

userclimode username shelltype
Sets the type of shell to shelltype, where shelltype is default or alom.
set /SP/users/username cli_mode=shelltype
logout
Logs out from an ALOM CMT shell session.
exit
Related Information