Commissioning 7.3 Notes on operation

7.3.4RAID system

This is a RAID1 system configuration (mirroring with two hard disks). This enables the system to continue to operate when there is a problem with a faulty hard drive or cable in a channel and therefore increases the availability of the system.

Note

You can find information regarding Intel RAID controllers in the RAID documentation on the supplied "Documentation and Drivers" CD in the Drivers\RAID\Intel directory.

Intel(R) Matrix Storage Manager option ROM v5.0.3.1001 ICH7R wRAID5

Copyright(C) 2003-05 Intel Corporation. All Rights Reserved.

RAID Volumes:

Level

Strip

Size

Status

Bootable

ID

Name

0

Volume0

RAID1(Mirror)

N/A

111.8GB

Normal

Yes

Physical Disks:

Serial #

 

Size

Type/Status(Vol ID)

Port Drive Model

 

0

ST3120026AS

4MS08NS5

 

111.8GB

Member Disk(0)

2

ST3120026AS

4MS08NVV

 

111.8GB

Member Disk(0)

Press <CTRL-I>to enter Configuration Utility...

SIMATIC Rack PC IL 43

7-5

Operating Instructions, Edition 09/2005, A5E00432875-01

Page 37
Image 37
Siemens PCIL43 manual RAID system, 4MS08NVV