Go to main content

Oracle® x86 Server Diagnostics, Applications, and Utilities Guide

Exit Print View

Updated: June 2016

Command Resource Requirements

This section describes processor resource requirements and instance limitations that are documented for each UEFI diagnostics command. The following table provides a description of processor attributes and instance attributes.

Type udiag main-command [sub-command] -hv to see a detailed command description.

Resource Requirement
A command runs on the boot strap processor (BSP) only. It should not be run on application processors (APs).
A command can run on the BSP or any one of the APs at a time.
A command can run on any APs or the BSP.
Only one instance of a command can be run at a time.
Two or more copies of a command can run simultaneously.