Computer Drive User Manual

Chapter 6 RAID Group Management

6.1 RAID Group Status

ETERNUS Web GUI User’s Guide

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• Stripe Depth

The Stripe Depth (*1) of the RAID group is displayed.

If the RAID type is "Mirroring (RAID1)", a "-" (hyphen) is displayed.

*1: The number of logical blocks that are assigned to a drive for each stripe when configuring a stripe volume in a

RAID group. Normally, it is 64KB.

- 64 KB

- 128 KB

- 256 KB

- 512 KB

- 1024 KB

6.1.6 RAID Group (Volume Layout)

Detailed information of the volume layout is displayed.

The following items are displayed in the Main area:

• Start LBA

The first Logical Block Address (LBA) of the volume is displayed.

• Capacity

The volume capacity is displayed.

If the volume capacity exceeds 1023.99MB, the capacity is displayed in units of "GB". If the volume capacity

exceeds 1023.99GB, the capacity is displayed in units of "TB". The capacity is rounded off to two decimal

places. To check the volume capacity in units of "MB", use CLI.

• Volume No.

The volume number is displayed. Unused space is displayed as "Free".

• Volume Name

The volume name is displayed.

• Volume Status

The volume status is displayed. Refer to "B.2 Volume Status" (page 974)

for detailed information of volume

status.