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Chapter 4. TotalStorage DS300 and DS400 management
131
Figure 4-86 Applied TotalStorage DS300 configuration
4.8.2 Create arrays, logical drives, and access control on the
TotalStorage DS400
To explain the creation of arrays, logical drives, access control and authentication
settings, a sample configuration is used. This configuration contains the following
items:
First array with two drives as RAID 1 and one logical drive with a size of
10GB
.
The logical drive will be named
WOLGA-BOOT
.
Second array with six drives as RAID 50 with one logical drive. Size and
name of the logical drive will be
100 GB
and
WOLGA-Media
.
Third array with four drives as RAID 10 with four logical drives. The logical
drives are a
15GB
large logical drive
WOLGA-DB
, a
11GB
logical drive
WOLGA-LOG
and two logical drives
Device-1
and
2
with a size of
11GB
.
One host
WOLGA
with two fibre channel HBA’s get access to the created logical
drives. over redundant paths.
Define one global hotspare during creation of arrays.
Follow the steps below to create arrays, logical drives and define initiators
allowed to access the logical drives:
1. Start IBM ServeRAID Manager (SRM) and connect to a DS400.
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