Hard disk drives, The hard disk scsi address assignment is, 24 dissasembly and reassembly – Intel Express 5800/120Ld User Manual

Page 96: Figure 4-19. scsi disk drive installation scheme

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4-24 Dissasembly and Reassembly

Installing or Swapping a Hard Disk Drive in a Hot-Swap Bay

This procedure describes installing a new hard disk drive or swapping out a
faulty drive from one of the six hot-swap SCSI disk drive bays. The SCSI drives
must use the industry standard 80-pin Single Connector Attachment (SCA)
connector. Each drive must be installed in a drive carrier.

Note:

To order a disk with a carrier, contact the sales

representative or dealer.

!

If installing new drives, follow an installation scheme starting with the
left-most drive. Fill the bays left-to-right (1 through 6). See Figure 4-19.

0

1

2

3

4

5

1 2

3

4

5

6

A

B

Figure 4-19. SCSI Disk Drive Installation Scheme

!

The hard disk SCSI address assignment is:

Bay

Device

SCSI ID Address

1

First Hard Disk (Left)

0

2

Second Hard Disk

1

3

Third Hard Disk

2

4

Fourth Hard Disk

3

5

Fifth Hard Disk

4

6

Sixth Hard Disk (Right)

5

!

If an individual SCSI drive fault LED (yellow light) is on steadily, this
indicates that the drive has been flagged as faulty by the RAID host
controller (See Figure 4-19,A). Follow the procedure described in this
section to remove the faulty drive and swap in a good one.

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