Seagate ST3390N Guía de instalación descargar pdf (Pagina 66)

7-12 Installing the disk drives and tape drive

Disk installation (shadowed systems)

Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999

Installing disks in a

shadowed system

To install disks in a shadowed system, follow these steps.

Step Action

1 Power off the module.

2 If the faceplate that covers the disk drive/tape drive area is in

place, loosen the screw that holds it and slide the faceplate up

and out.

3 Lay the disk drive on a flat stable surface, with the disk drive

carrier facing up. (See page 7-13 for a description.)

If the disk drive contains separators, ensure that they are all

present. Separators are little plastic disks that fit over the screw

holes and protect the disk drive from damage caused by

vibration.

4 Unpack each disk drive and verify that it has the same part

number, including suffix, as the one on your packing slip.

5 Verify that the SCSI ID on each primary drive (without power

pack) is set to 0 by following the steps outlined in “Setting the

SCSI ID for a primary disk” on page 7-11.

6 Verify that the SCSI ID on each secondary drive (with power

pack) is set to 2 by following the steps outlined in “Setting the

SCSI ID for a secondary disk” on page 7-11.

7 Verify that all terminators are removed from each disk. Refer to

the illustrations on pages 7-14 to 7-24 for terminator locations

for each type of disk drive.

8 Ensure that all other settings (for example, parity and motor

start) are correctly set. Refer to the illustrations on pages 7-14

to 7-24 for disk drive settings.

9 Replace the disk drive carrier if it was removed.

Ensure that all separators are present.

10 Open the ejectors and align the disk drive carrier with the

appropriate MSU slot in the module (refer to “Location of disk

drives in a shadowed system” on page 7-9, and “Location of

disk drives for each node in a shadowed system” on page 7-8

for disk slot locations within the module).

11 Gently slide the card into the module, pushing on the upper and

lower edges until the disk drive is fully seated in the module.

12 Close the ejectors.

13 Replace the faceplate.

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Seagate ST3390N Guía de instalación Pagina 66