3.3 Check of the RAID configuration

3 Tests and Diagnostics

3.3.2 Check of the screen display

Contents of the screen displayed are shown below.

3.3.2.1RAID-1

When the “RAID-1” is displayed in the

shown below, it is judged that the RAID is

configured by two drives.

 

TOSHIBA RAID / RAID Information Display Rev xx.xx.xxxx Copyright(c) 2005 TOSHIBA CORPORATION. All Rights Reserved.

 

Level

Status

 

Capacity

 

LD0

RAID-1

DEGRADE

xxGB

 

 

 

Write cache

: Enable

 

 

MBR Protection

: Disable

 

 

S.M.A.R.T

: Enable

 

Port

Assgn

Status

Size

Model

Rev

0

LD0-0 ONLINE

xxGB

FUJITSU--------------

xxxxxxx

1

LD0-1

FAILED

xxGB

FUJITSU--------------

xxxxxxx

<RAID : not OPTIMAL >

3.3.2.2RAID-0 (1)

When there is one LD and “RAID-0 OPTIMAL” is displayed in the

shown below,

it is judged that the RAID is configured by two drives.

 

TOSHIBA RAID / RAID Information Display Rev xx.xx.xxxx Copyright(c) 2005 TOSHIBA CORPORATION. All Rights Reserved.

 

Level

Status

 

Capacity

 

LD0

RAID-0 OPTIMAL

xxGB

 

 

 

Write cache

: Enable

 

 

MBR Protection

: Disable

 

 

S.M.A.R.T

: Enable

 

Port

Assgn Status

Size

Model

Rev

0

LD0-0

ONLINE

xxGB

FUJITSU--------------

xxxxxxx

1

LD0-1

FAILED

xxGB

FUJITSU--------------

xxxxxxx

< RAID : not OPTIMAL

>

 

 

The RAID is not configured by two drives in the following display, because there are two LDs (LD0 and LD1).

TECRA S3 Maintenance Manual (960-532)

[CONFIDENTIAL]

3-11

Page 129
Image 129
Toshiba S4 manual Check of the screen display, RAID-1, RAID-0