How do I boot from ilom?

How do I boot from ilom?

Boot the OS (Oracle ILOM)

1. Log in to Oracle ILOM. See Log In to Oracle ILOM.
2. If the OpenBoot parameters are configured with default values, boot the host using one of these methods: Oracle ILOM web interface – In Host Management > Power Control, select any of the reset, power on, or power cycle actions, and click Save.

How do I set ilom auto boot false?

You can change the Oracle ILOM auto-boot property at /HOST/domain/control.

1. Obtain the ok prompt. See one of these tasks: Obtain the OpenBoot Prompt (Oracle Solaris)
2. Set the OpenBoot auto-boot? parameter to true or false. true.
3. Verify the change. ok printenv auto-boot? auto-boot? =
4. Reset the host. ok reset-all.

How to check boot device in ok prompt?

At the ok> prompt, use the show-disks command to view the available disks on the system and select the boot-device path that you checked before in first step at command line. Note that at OBP level the device path will be slightly different than the one you checked at the command line.

What is ilom in Solaris?

Integrated Lights Out Manager (ILOM) 2.0 is the system management firmware you can use to monitor, manage, and configure a variety of Sun server platforms.

How do I get to OK prompt from ilom?

Display the ok Prompt

1. At the Oracle ILOM prompt, type: -> stop /SYS.
2. Use the server Power button.

How do I get the OK prompt in Solaris 11?

On a Sun keyboard, press the two keys STOP and A . That will get you an OK prompt.

Where is boot device in Solaris?

How to identify the boot device (primary and alternate) in…

1. In a general production environment you’ll find the OS root disk is mirrored to avoid any single point of failures.
2. ok> printenv boot-device boot-device = rootdisk mirrordisk.

What is ilom snapshot?

Caution – The purpose of the Oracle ILOM Service Snapshot utility is to collect data for use by Oracle Services personnel to diagnose system problems. Customers should not run this utility unless requested to do so by Oracle Services.

How does ilom work?

Using ILOM, you can remotely manage your server as if you were using a locally attached keyboard, monitor, and mouse. ILOM automatically initializes as soon as power is applied to your server. It provides a full-featured, browser-based web interface and has an equivalent command-line interface.

What is OpenBoot prom?

The OpenBoot PROM (OBP) is firmware used on Sun SPARC and Apple computers to handle boot and devices (instead of a BIOS). It is very powerful, and contains a Forth interpreter.

What is the default Ilom CLI and user account?

When connecting to the ILOM service processor for the first time using the serial or network management ports, the default CLI is ILOM, the default user account is root, and the default password is changeme. Examples in this document use the default ILOM CLI.

How does the ILOM Service Processor work?

The server goes into Standby mode and the ILOM service processor initializes as soon as the AC power cables are connected to the power source. The service processor runs on the 3.3V standby voltage. As soon as AC power is connected to the system, the service processor powers on, runs diagnostics, and initializes the ILOM firmware.

How to find the boot-device for the alternate boot device?

Here the primary boot device is set to a device alias, “rootdisk”. The alternate boot device is specified using the devalias mirrordisk. So the system first looks for the disk with alias rootdisk and if its not bootable it goes for the 2nd disk i.e. the mirrordisk. Use the devalias command to see the physical device path for the boot-device:

How do I access the Alom compatability CLI?

To access the ALOM compatability CLI, you must first create an adminaccount with the role of administrator. Once you create the adminaccount, assign the ALOM compatability CLI as the default CLI (role=administrator, cli=alom).