Operating instructions

Commissioning
8.4 Additional applications
SIMATIC Panel PC 677B
Operating Instructions, 05/2007, A5E01035609-01
59
8.4.3 RAID1 system (optional)
This is a RAID1 system configuration (mirroring with two hard disks). This configuration
enhances system availability as the system is able to continue operation if a hard drive fails,
or if there is a cable problem at a channel.
The two hard disks are configured as follows in the factory state of the device:
RAID1 system
Partition C: System, NTFS, 20 GB
Partition D: Data, NTFS, remaining capacity
Note
You can find information regarding Intel RAID controllers in the RAID documentation on the
included "Documentation and Drivers" CD in the Drivers\RAID\Intel directory.
Intel(R) Matrix Storage Manager option ROM v5.6.2.1002 ICH7R wRAID5
RAID Volumes:
ID Strip Size Bootable Level Status
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Copyright(C) 2003-06 Intel Corporation. All Rights Reserved.
Name
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0 N/A 149.1GB Yes RAID1(Mirror) NormalVolume0
Physical Disks:
Port Size Serial # Type/Status(Vol ID) Drive Model
0 149.1GB5RA01YJT Member Disk(0) ST3160815AS
2 149.1GB5RA01YHY Member Disk(0) ST3160815AS
Press
to enter Configuration Utility...
<CTRL-I>
Figure 8-9 Example