Users Guide

Setting The Physical Disk Online Or Offline
Blinking And Unblinking A Physical Disk
Replacing A Failed Disk
Replacing A Physical Disk Receiving SMART Alerts
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 firmware version that is installed on the controller. From the Storage tree view
object, you can display the firmware version for all controllers attached to the system. You can also view this information in the
Information/Configuration page of the controller.
To display the firmware version of all controllers:
1. Select the Storage object in the tree view.
2. Click Information/Configuration subtab. The Firmware version column on the Information/Configuration subtab displays the
firmware 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/Configuration 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/Configuration 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/Configuration subtab. This action displays the controller's Information/Configuration subtab. The Information/
Configuration subtab displays information about the controller's components and enables you to execute the controller tasks.
Related concepts
Controllers
Controllers Properties And Tasks
Controller Health
How Do I Turn Off An Alarm
Some storage components have alarms to indicate error conditions. For more information on turning off the alarm, see:
• Turning Off 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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Frequently Asked Questions