HP 166207-B21 Smart Array 5300 Controller User Guide - Page 111

RAID 1+0—Drive Mirroring, In this configuration, data is duplicated onto a second drive.

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Drive Arrays and Fault Tolerance RAID 1+0-Drive Mirroring In this configuration, data is duplicated onto a second drive. B1 B1 B2 B2 B3 B3 B4 B4 P1 P2 Figure D-5: Drive mirroring of P1 onto P2 When the array has more than two physical drives, drives are mirrored in pairs. S1 B1 B2 B3 B4 S2 B5 B6 B7 B8 P1 P2 P3 P4 P5 P6 P7 P8 S1 B1 B2 B3 B4 S2 B5 B6 B7 B8 Figure D-6: Mirroring with more than two physical drives in the array D-6 Compaq Smart Array 5300 Controller User Guide

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Drive Arrays and Fault Tolerance
D-6
Compaq Smart Array 5300 Controller User Guide
RAID 1+0—Drive Mirroring
In this configuration, data is duplicated onto a second drive.
P1
P2
B1
B2
B3
B4
B1
B2
B3
B4
Figure D-5:
Drive mirroring of P1 onto P2
When the array has more than two physical drives, drives are mirrored in pairs.
S1
S2
S1
S2
P1
P5
B5
B1
B1
B5
P2
P6
B6
B2
B2
B6
P3
P7
B7
B3
B3
B7
P4
P8
B8
B4
B4
B8
Figure D-6:
Mirroring with more than two physical
drives in the array