SPARC and Netra SPARC S7-2 Series Servers Administration Guide

Enable or Disable Automatic Booting (OpenBoot)

Use this procedure to configure OpenBoot so that a host reset or power on either attempts to boot automatically, or not. This change is permanent but only takes effect after a host reset.

1. Obtain the ok prompt.

   See one of these tasks:

   • Obtain the OpenBoot Prompt (Oracle Solaris)

   • Obtain the OpenBoot Prompt (Oracle ILOM Web Interface)

   • Obtain the OpenBoot Prompt (Oracle ILOM CLI)

2. Set the OpenBoot auto-boot? parameter to true or false.

   true

   (Default) The host automatically attempts to boot from the devices specified in boot-device.

   false

   The host does not automatically boot. You can boot manually.

   For example:

   ok setenv auto-boot? false
   

3. Verify the change.

   ok printenv auto-boot?
   auto-boot? =            false
   

4. Reset the host.

   ok reset-all
   

   The host resets. After initialization the host attempts to boot or not, based on your configuration.

Related Information

• printenv Output

• Enable or Disable Automatic Booting (Oracle Solaris)