Apple Xserve Diagnostics - Manual (Page 5)

Chapter 1 Overview and Requirements 5
Note: This guide describes how to use AXD version 3X102. If you’re using a different
version of AXD, the instructions in this guide might not work. AXD version 3X102 is
included in Mac OS X Server Administration Tools version 10.4.10 and later. You can find
out which version of AXD tools you’re running by opening AXD Mac OS X tools and
choosing AXD > About Apple Xserve Diagnostics.
Overview of AXD Configurations
You can install and run AXD in a variety of ways, so it’s important that you choose the
method that best suits your needs.
There are several AXD configuration options with distinct considerations:
Option Considerations
Host a NetBoot server Advantages:
 Don’t need to install AXD on an internal volume on the Xserve or
on a portable storage device
 Can test multiple Xserves using the same AXD install image
 Allows you to use AXD EFI tools
 You can load AXD tools without an input device connected to the
Xserve (if you have access to the Xserve’s front panel)
Disadvantages:
 Requires a server to host NetBoot service and the AXD install
image
 Xserve must be on the same subnet as the NetBoot server
Install AXD EFI tools on an
internal volume Advantages:
 Allows you to use AXD EFI tools
 Don’t need physical access to Xserve to run AXD remotely
Disadvantages:
 Requires a volume on the Xserve that has 15 megabytes (MB) free
and that doesn’t have Mac OS X or Mac OS X Server installed
Install AXD EFI tools on a
portable storage device Advantages:
 Allows you to use AXD EFI tools
 You can use the same portable storage device to test multiple
Xserves
Disadvantages:
 Requires a volume on the Xserve that has 15 MB free and that
doesn’t have Mac OS X or Mac OS X Server installed
 Portable storage device must be physically connected to the
Xserve