Glossary

To launch the Create Virtual Disk Express Wizard, select the Create Virtual Disk task.

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Using Alarms To Detect Failures

Disabling The Controller Alarm

Does my controller support this feature? Supported Features.

Select the Disable Alarm task to disable the alarm on the controller. When disabled, the alarm does not

sound in the event of a device failure.

Turning Off The Controller Alarm

Does my controller support this feature? See Supported Features.

Select the Quiet Alarm task to turn off the controller alarm. However, the controller alarm remains

enabled for future device failure.

Testing The Controller Alarm

Does my controller support this feature? See Supported Features.

Select the Test Alarm task to test whether the controller alarm is functional. The alarm sounds for about

2 seconds.

Setting The Rebuild Rate

Does my controller support this feature? See Supported Features.

The Set Rebuild Rate task allows you to change the rebuild rate for a controller.

During a rebuild, the complete contents of a physical disk are reconstructed. The rebuild rate,

configurable between 0% and 100%, represents the percentage of the system resources dedicated for

rebuilding failed physical disks. At 0%, the rebuild has the lowest priority for the controller, takes the

maximum time to complete, and is the setting with the least impact to system performance. A rebuild

rate of 0% does not mean that the rebuild is stopped or paused.

At 100%, the rebuild is the highest priority for the controller, minimizes the rebuild time, and is the setting

with the most impact to system performance.