Adaptec 3210S User Guide - Page 44
Managing Arrays, Replacing a Failed Drive in an Array
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3 Managing Arrays In This Chapter ➤ Replacing a Failed Drive in an Array 3-1 ➤ Expanding Array Capacity 3-2 ➤ Changing Array Settings or Properties 3-4 ➤ Deleting an Array 3-7 ➤ If you delete a RAID 1 array, you must click Rescan 3-8 after the array has been deleted to display the correct Viewing Array Capacity ➤ Viewing Array Properties 3-8 Storage Manager Pro allows you to change many of your array settings without losing your data. Some changes take several hours to complete, depending on the array type, size of the array, the changes you made, and the I/O load. However, you can continue using the array while Storage Manager Pro makes the changes. Replacing a Failed Drive in an Array Failover occurs when you have a spare assigned to the spare pool and the spare drive takes over for a failed drive. If failover has occurred, then the data in your redundant array was automatically rebuilt on the spare drive that took over for the failed drive. This is the benefit of using redundant array types and assigning spares. You must regularly check the Storage Manager Pro log to see if a failover has occurred. See Monitoring Events on page 6-1. 3-1
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