Oracle SPARC User Manual

Enable or Disable Automatic Booting (OpenBoot)
ok reset-all
Related Information
■
“printenv Output” on page 48
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)” on page 39
■
“Obtain the OpenBoot Prompt (Oracle ILOM Web Interface)” on page 41
■
“Obtain the OpenBoot Prompt (Oracle ILOM CLI)” on page 40
2.
Set the OpenBoot auto-boot? parameter.
■
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.
Configuring Boot and Restart Behavior 45

Oracle SPARC Specifications

General

Operating System	Oracle Solaris
Virtualization	Oracle VM Server for SPARC
Processor	SPARC
Threads per Core	8
Memory Type	DDR4
Storage	SAS, SATA
Security Features	Cryptographic Acceleration