The Event Message Reference contains the error and event information generated by firmware and other agents that monitor system components. These events might be logged, presented to the user on one of the system management consoles, or both logged and displayed.
If the message has variable content in it, the variable substitution is reflected by text in italics. These substitution variables are described in the Arguments field of the event.
If there is no variable content in the message, this field is omitted from the event description.