HP StorageWorks MSA1510i HP Storage Management Utility user guide (383075-002, - Page 31

Sample con, guration-Physical-to-logical storage diagram, Description

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Sample configuration-Physical-to-logical storage diagram 11 12 13 8 5 2 9 6 3 10 7 4 1 15293 Item Description 1 MSA1510i controller shelf and Sample includes two array controllers and two 2-Port Ethernet iSCSI modules, MSA20 storage enclosure with twelve SATA hard drives in the storage enclosure. 2 Array A Uses hard drives from bays 1, 2, 3, and 4. 3 Array B Uses hard drives from bays 5, 6, and 7, with number 11 assigned as a spare. 4 Array C 5 Logical Drive 1 6 Logical Drive 2 7 Logical Drive 3 Uses hard drives from bays 8, 9, and 10, with number 12 assigned as a spare. Uses all space from Array A, with RAID 1+0 fault tolerance. Uses all space from Array B, with RAID 5 fault tolerance. Uses all space from Array C, with RAID 5 fault tolerance. 8 Mapped Logical Drive 1 When Logical Drive 1 was mapped to this target (Target 1), it was renamed to Mapped Logical Drive 1. 9 Mapped Logical Drive 1 When Logical Drive 2 was mapped to this target (Target 2), it was renamed to Mapped Logical Drive 1. 10 Mapped Logical Drive 1 11 Target 1 12 Target 2 13 Target 3 When Logical Drive 3 was mapped to this target (Target 3), it was renamed to Mapped Logical Drive 1. HP Storage Management Utility user guide 31

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Sample con
fi
guration—Physical-to-logical storage diagram
15293
1
2
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13
3
4
Item
Description
1
MSA1510i controller shelf and
MSA20 storage enclosure
Sample includes two array controllers and two 2-Port Ethernet iSCSI modules,
with twelve SATA hard drives in the storage enclosure.
2
Array A
Uses hard drives from bays 1, 2, 3, and 4.
3
Array B
Uses hard drives from bays 5, 6, and 7, with number 11 assigned as a spare.
4
Array C
Uses hard drives from bays 8, 9, and 10, with number 12 assigned as a spare.
5
Logical Drive 1
Uses all space from Array A, with RAID 1+0 fault tolerance.
6
Logical Drive 2
Uses all space from Array B, with RAID 5 fault tolerance.
7
Logical Drive 3
Uses all space from Array C, with RAID 5 fault tolerance.
8
Mapped Logical Drive 1
When Logical Drive 1 was mapped to this target (Target 1), it was renamed
to Mapped Logical Drive 1.
9
Mapped Logical Drive 1
When Logical Drive 2 was mapped to this target (Target 2), it was renamed
to Mapped Logical Drive 1.
10
Mapped Logical Drive 1
When Logical Drive 3 was mapped to this target (Target 3), it was renamed
to Mapped Logical Drive 1.
11
Target 1
12
Target 2
13
Target 3
HP Storage Management Utility user guide
31