Oracle Netra SPARC S7-2 Series User Manual

Specify the Host Power State at Restart
■
“Specify the Host Power State at Restart” on page 59
Specify the Host Power State at Restart
Use the /SP/policy HOST_AUTO_POWER_ON property to power on the host when external power
is applied to the server. If this policy is set to enabled, the SP sets HOST_LAST_POWER_STATE to
disabled.
At the Oracle ILOM prompt, type:
-> set /SP/policy HOST_AUTO_POWER_ON=value
where value can be:
■
enabled – When power is applied, automatically powers on the host when the SP has been
booted.
■
disabled – (Default) Keeps the host powered off when power is applied.
Related Information
■
“Restore the Host Power State at Restart” on page 58
■
“Disable or Reenable the Host Power-On Delay” on page 59
Disable or Reenable the Host Power-On Delay
Use the /SP/policy HOST_POWER_ON_DELAY property to cause the server to wait for a short
time before powering on automatically. The delay is a random interval of one to five seconds.
Delaying the server power-on helps minimize current surges on the main power source. This
poweron delay is important when multiple servers in racks power on after a power outage.
At the Oracle ILOM prompt, type:
-> set /SP/policy HOST_POWER_ON_DELAY=value
where value can be:
■
enabled – Causes the server to wait for a short time before powering on automatically.
■
disabled – (Default) Server powers on automatically without a delay.
Related Information
■
“Specify the Host Power State at Restart” on page 59
Configuring Policy Settings 59

Oracle Netra SPARC S7-2 Series Specifications

General

Processor	SPARC S7
Number of Processors	Up to 2
Processor Speed	4.27 GHz
Memory	Up to 1 TB
Memory Type	DDR4
Memory Slots	16 DIMM slots
Storage (hot-pluggable)	Yes
Power Supply	Redundant power supplies
Form Factor	2U
Form Factor (alternative)	Rackmount
Operating System	Oracle Solaris
Processor Threads	64 per processor
Network	10 GbE

Summary

Understanding System Administration Resources

Oracle ILOM Overview

Explains Oracle ILOM as system management firmware for servers.

Oracle Solaris OS Overview

Describes Oracle Solaris OS for server administration and management tools.

OpenBoot Overview

Details the OpenBoot firmware, its functions, and properties for server administration.

Oracle VM Server for SPARC Overview

Explains Oracle VM Server for SPARC for creating and managing logical domains on servers.

Accessing the Server

Log In to Oracle ILOM

Provides steps to log in to Oracle ILOM via SSH using the default credentials.

Log In to the System Console

Details how to access the server's system console through Oracle ILOM.

Obtain the OpenBoot Prompt Under Various Conditions

Offers methods to reach the OpenBoot prompt for server administration tasks.

Display the Oracle ILOM Prompt

Explains how to display the Oracle ILOM prompt through various methods.

Oracle ILOM Remote System VNC Console

Describes the VNC console for remote graphical access to server KVM events.

Controlling the Server

Powering the Server On and Off

Outlines methods to power the server on or off using Oracle ILOM CLI and web interface.

Resetting the Server and SP

Provides procedures for resetting the server and the Service Processor (SP).

Booting and Shutting Down the OS

Booting and Shutting Down Oracle Solaris

Explains various methods to boot and shut down the Oracle Solaris OS.

Boot Sequence

Boot the OS (Oracle ILOM)

Boot the OS Manually (OpenBoot)

Shut Down the OS (init Command)

Explains how to shut down the OS using the `init 0` command.

Shut Down the OS (shutdown Command)

Details shutting down the OS using the `shutdown` command.

Obtaining the OpenBoot Prompt

Configuring Boot and Restart Behavior

Configuring Boot Parameters

Describes how to change the default boot configuration parameters for the server.

Boot Mode Overview (Oracle ILOM)

Configure the Host Boot Mode (Oracle VM Server for SPARC)

Change the Host Boot Mode Behavior at Reset (Oracle ILOM)

Manage the Host Boot Mode Script (Oracle ILOM)

Display the Host Boot Mode Expiration Date (Oracle ILOM)

Override OpenBoot Settings to Reset the Server

Server Restart Behavior Configuration (Oracle ILOM)

Updating the Firmware

Display the Firmware Versions

Explains how to display current system firmware versions on the host.

Update the Firmware

Provides steps to update the system firmware using Oracle ILOM CLI.