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RAID Configuration (optional)
7. Use the ↑↓←→ arrow keys to select the RAID level best suited to your usage
model in RAID Level.
8. In the Disk field, press Enter key and use Space key to select the disks you want to
create for the RAID volume, then click Enter key to finish selection. This field will
become available according to the selected RAID level.
9. Select the strip size for the RAID array by using the ↑ upper arrow or ↓ down
arrow keys to scroll through the available values, and pressing the Enter key
to select and advance to the next field. The available values range from 4KB to
128 KB in power of 2 increments. The strip size should be chosen based on the
planned drive usage. Here are some typical values:
RAID0 -128KB / RAID10 - 64KB / RAID5 - 64KB.
10. Select the capacity of the volume in the Capacity field. The default value is the
maximum volume capacity of the selected disks.
Important
Since you want to create two volumes, this default size (maximum) needs to be
reduced. Type in a new size for the first volume. As an example: if you want the first
volume to span the first half of the two disks, re-type the size to be half of what is
shown by default. The second volume, when created, will automatically span the
remainder of two hard drives.
11. Go to the Create Volume field and press Enter, a WARNING message will appear
for you to confirm if you are sure to create the RAID volume. Press Y to continue.
Removing a RAID Volume
Here you can delete the RAID volume, but please be noted that all data on RAID drives
will be lost.
Important
If your system currently boots to RAID and you delete the RAID volume in the IRST
Option ROM, your system will become unbootable.
Select option Delete RAID Volume from the main menu screen and press Enter key to
select a RAID volume for deletion. Then press Delete key to delete the selected RAID
volume. The following screen appears.
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DELETE VOLUME MENU
[ ]
HELP
Deleting a volume will reset the disks to non-RAID.
[ ↑↓] - Select [ESC] - Previous Menu [DEL] - Delete Volume
WARNING : ALL DISK DATA WILL BE DELETED.
(This does not apply to Recovery volumes)
Name Level Drives Capacity Status Bootable
Volume0 RAID1(Mirror) 2 XXX.XGB Normal Yes
ALL DATA IN THE VOLUME WILL BE LOST!
(This does not apply to Recovery volumes)
Are you sure you want to delete “Volume0”? (Y / N) :
DELETE VOLUME VERIFICATION
[ ]
Press Y key to accept the volume deletion.