User manual
Promise Array Manager 
58 
Controller 
The Controller deals with creating new Arrays, reading events from the 
memory buffer, setting cache and performance options. Array creation is 
covered in the Arrays section of this chapter. 
Memory Buffer Events 
The Controller’s Memory Buffer records all the events that 
happen on the RAID, classified as Errors, Warnings and 
Information. These are very useful for diagnosing and 
solving problems on your system. 
To see the Event Log, right-click on the Controller icon 
in Tree View and select Read Events from the popup 
menu (right). 
Figure 5-12. The Event Viewer. 
In the Event Viewer, you can view the events, make a permanent record by 
saving them to a file, and clear the events from the Viewer. You can also 
clear the events using the popup menu in Tree View. 
Note 
Collecting and reporting of these Events is independent 
from the Alert Notification preferences set in the Message 
Agent. 










