HighPoint RocketRAID 2340 - Manual (Page 34)

RocketRAID 2340 Driver and Software Installation
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1. Highlight the “Management” menu, and select the “Array Management”
function.
2. Highlight the broken array that needs to be rebuilt.
3. Click the Add Disk button on the toolbar or select “Add Disk” command from the
“Operation” menu.
4. If the disk is successfully added to the array, rebuild process will start
automatically.
Note: In some instances, a failed array will not rebuild automatically.
To manually start the rebuild process for a broken/critical array:
1. Highlight the “Management” menu, and select the “Array Management”
function.
2. Highlight the array that needs to be rebuilt.
3. Click the Rebuild button on the toolbar or select the “Rebuild” command from the
“Operation” menu.
Verifying an Array
For a RAID 1 or RAID 10 array, the verify process compares the data of one mirror
pair with the other (single hard disk in the case of RAID 1, and a paired set of disks
for RAID 10).
For RAID 5 or 50, the verify process calculates RAID parity and compares it to the
parity data on the array. Verification checks each sector on a given disk. Periodic
verification of an array allows the disk drive firmware to take corrective actions on
problem areas on the disk, minimizing the occurrence of uncorrectable read and write
errors.
To verify an array:
1. Highlight the “Management” menu, and select the “Array Management”
function.
2. Highlight the array you want to verify.
3. Click the Verify button on the toolbar or select the “Verify” command from the
“Operation” menu.
4. Verify process will start.