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RAID (0+1) Disk Striping with Mirroring
Logical Drive
Block 1
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
Block 8
.
.
Minimum Disks required
Capacity
Redundancy
RAID (0+1) combines RAID 0 and RAID 1 - Mirroring and Striping.
RAID (0+1) allows multiple drive failure because of the full redundancy
of the hard drives. If there are more than two hard drives assigned to
perform RAID 1, RAID (0+1) will be performed automatically.
"RAID (0+1)" will not appear in the list of RAID
levels supported by the controller. If you wish
to perform RAID 1, the controller will determine
whether to perform RAID 1 or RAID (0+1). This
will depend on the drive number that has been
selected for the logical drive.
Chapter 3 Functional Descriptions
Physical Disks
Striping
Block 1
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
Block 8
.
.
.
.
Mirror 1
Mirror 2
Mirror 3
Mirror 4
Mirror 5
Mirror 6
Mirror 7
Mirror 8
Striping
.
.
.
.
RAID (0+1)
4
N/2
Yes
11
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