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Vess A Class NVR Storage Appliance
Promise Technology
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eBuIldIng
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d
ISk
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rray
When you rebuild a disk array, you are actually rebuilding the data on one physical
drive.
•
When a physical drive in a disk array fails and a spare drive of adequate capacity is
available, the disk array begins to rebuild automatically using the spare drive.
•
If there is no spare drive of adequate capacity, but the Auto Rebuild function is
ENABLED, the disk array begins to rebuild automatically as soon as you remove the
failed physical drive and install an unconfigured physical drive in the same slot. See
“Making Rebuild Settings”
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If there is no spare drive of adequate capacity and the Auto Rebuild function is
DISABLED, you must replace the failed drive with an unconfigured physical drive,
then perform a Manual Rebuild.