NEC Express5800/R110f-1E User Manual download pdf (Page 64)

Figure 1

4 Dedicated Hot Spare 3

Ex 4 : In case of the RAID System in Ex2, you can add more Dedicated Hot Spare likely Ex2. If you add the

Dedicated Hot Spare to the Disk Arrays #1 and #2, the both Dedicated Hot Spare are the Hot Spare for the

Disk Arrays #1 and #2.

Figure 15 Dedicated Hot Spare 4

Making Global Hot Spare

The procedure of making a Global Hot Spare is described below.

RAID Viewer

Step 1 Start the RAID Viewer. Click a Physical Device with [Status] being [Ready] on the Tree View.

Step 2 Select [Hot Spare] on the [Control] menu

and click [Make Global Hot Spare].

Step 3 If the Global Hot Spare is created

successfully, you can find that the value of [Status] is

set to [Hot Spare] and item [Hot Spare Information]

appears newly with value [Global].

Dedicated

Hot Spare #1

Disk Array

#1

Disk Array

#2

Dedicated

Hot Spare #2

Dedicated

Hot Spare #1

Disk Array

#1

Disk Array

#2

Dedicated

Hot Spare #2

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