Users Guide

How Do I Recover From Removing The Wrong Physical Disk
For more information, see Recovering From Removing The Wrong Physical Disk.
How Do I Identify The Firmware Version That Is Installed
The properties information of the controller displays the rmware version that is installed on the controller. From the Storage tree
view object, you can display the rmware version for all controllers attached to the system. You can also view this information in the
Information/Conguration page of the controller.
To display the rmware version of all controllers:
1. Select the Storage object in the tree view.
2. Click Information/Conguration subtab. The Firmware version column on the Information/Conguration subtab displays the
rmware version for all controllers attached to the system.
Which Controllers Do I Have?
Each controller attached to the system is displayed under the Storage object in the tree view.
In addition, the Storage Health and Information/Conguration pages display information for each controller.
To identify the controllers attached to the system:
1. Select the Storage tree view object. The Health page displays the name and status for each controller attached to the system.
2. Click Information/Conguration subtab to display more information for each controller.
3. To display more information about a particular controller including its tasks, click the controller name in the Name column on the
Information/Conguration subtab. This action displays the controller's Information/Conguration subtab. The Information/
Conguration subtab displays information about the controller's components and enables you to execute the controller tasks.
Related links
Controllers
Controllers Properties And Tasks
Controller Health
How Do I Turn O An Alarm
Some storage components have alarms to indicate error conditions. For more information on turning o the alarm, see:
Turning O The Controller Alarm
Disabling The Controller Alarm
Disabling The Enclosure Alarm
Which RAID Level Is Best For Me?
For more information, see Choosing RAID Levels And Concatenation and Comparing RAID Level And Concatenation Performance.
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