HP SVA V2.1 System Administration Guide

Diagnostic Commands

This Reference Section describes the SVA diagnostic utilities.

The following standard terminology is used in the Description section for each command:

• Users: Users of the diagnostic command.

• Runs On: The type of nodes on which the diagnostic runs, specifically, administrative node

or cluster nodes.

• Mode: The type of system access the command requires. Non-exclusive access means that a

diagnostic can run even if other utilities are using the subsystem being tested. Exclusive

access indicates that no other utilities can use the subsystems being tested while the diagnostic

is running.

• Subsystems Tested: The visualization subsystems that a diagnostic command tests. This

category is further broken down into subsystems tested directly and subsystems tested

indirectly. This term is limited to subsystems that are directly related to visualization in

some way; for example, a tool can indirectly test the hard drive on a system. This is not

specific to the SVA.