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B. Rebuilding an Array
Rebuilding is the process of restoring data to a hard drive from other drives in the array. Rebuilding applies only
to fault-tolerant arrays such as RAID 1, RAID 5 or RAID 10 arrays. The procedures below assume a new drive
is added to replace a failed drive to rebuild a RAID 1 array. (Note: The new drive must have equal or greater
capacity than the old one.)
Turn off your computer and replace the failed hard drive with a new one. Restart your computer.
• Enabling Automatic Rebuild
Step 1:
When the message "Press <Ctrl-I> to enter Conguration Utility" appears, press <Ctrl> + <I> to enter the RAID
Conguration Utility. The following screen appears after you enter the RAID Conguration Utility.
Step 2:
Select the new hard drive to add into the array to be rebuilt and press <Enter>. The following screen appears,
indicating that an automatic rebuild will be performed after you enter the operating system. If you do not enable
automatic rebuild on this stage, you have to manually rebuild the array in the operating system (see the next
page for more details).
Intel(R) Rapid Storage Technology - Option ROM - 12.0.0.1783
Copyright(C) 2003-13 Intel Corporation. All Rights Reserved.
3. Reset Disks to Non-RAID
4. Exit
RAID Volumes :
None dened.
Physical Disks :
ID Drive Model Serial # Size Type/Status(Vol ID)
0 ST3120026AS 3JT354CP 111.7GB Member Disk (0)
1 WDC WD800JD-22LS WD-WMAM9W736333 111.7GB Non-RAID Disk
[
hi
]-Select [ESC]-Exit [ENTER]-Select Menu
[ DISK/VOLUME INFORMATION ]
[ MAIN MENU ]
1. Create RAID Volume
2. Delete RAID Volume
[ DEGRADED VOLUME DETECTED ]
[
hi
]-Previous/Next [ENTER]-Select [ESC]-Exit
"Degraded volume and disk available for rebuilding detected. Selecting
a disk initiates a rebuild. Rebuild completes in the operating system.
Select the port of the destination disk for rebuilding (ESC to exit):
ID Drive Model Serial # Size
1 WDC WD800JD-22LS WD-WMAM9W736333 111.7GB
Intel(R) Rapid Storage Technology - Option ROM - 12.0.0.1783
Copyright(C) 2003-13 Intel Corporation. All Rights Reserved.
RAID Volumes :
ID Name Level Strip Size Status Bootable
0 Volume0 RAID1(Mirror) N/A 111.7GB Rebuild Yes
Physical Devices :
ID Devices Model Serial # Size Type/Status(Vol ID)
0 ST3120026AS 3JT354CP 111.7GB Member Disk (0)
1 WDC WD800JD-22LS WD-WMAM9W736333 111.7GB Member Disk (0)
[
hi
]-Select [ESC]-Exit [ENTER]-Select Menu
[ DISK/VOLUME INFORMATION ]
Volumes with "Rebuild" status will be rebuilt within the operating system.
[ MAIN MENU ]
4. Recovery Volume Options
5. Acceleration Options
6. Exit
1. Create RAID Volume
2. Delete RAID Volume
3. Reset Disks to Non-RAID
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