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4.3 VD Extension

To extend VD size, please follow the procedures.

1. Select “/ Volume configuration / Virtual disk”.

2. Mouse moves to the gray button next to the VD number; click “Extend”.

3. Change the size. The size must be larger than the original, and then click

“

“ to start extension.

Figure 4.3.1

4. Extension starts. If VD needs initialization, it will display an “Initiating” in “Status” and

complete percentage of initialization in “R%”.

Figure 4.3.2

(Figure 4.3.2: Extend VD-R5 from 20GB to 40GB.)

4.4 Disk roaming

Physical disks can be re-sequenced in the same system or move all physical disks from system-1 to

system-2. This is called disk roaming. System can execute disk roaming online. Please follow the

procedures.

1. Select “/ Volume configuration / RAID group”.

2. Mouse moves to the gray button next to the RG number; click “Deactivate”.

3. Move all PDs related to the RG to another system.

Caution

RG Migration cannot be executed during rebuild or VD extension.

Tips

The size of VD extension must be lar

er than ori

inal.

Caution

VD Extension cannot be executed during rebuild or migration.

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Sans Digital iSCSI STORAGE Manuel d'utilisateur Page 57