Compaq 4354R - StorageWorks Enclosure Storage, StorageWorks 4300, MA8000, EMA12000 Addendum

Model 4300 Family Ultra3 LVD Disk Enclosure
Addendum for Use with the MA8000/EMA12000
Storage System

This document summarizes features and characteristics of using the Model 4310R, Model 4350R,
Model 4314R, and Model 4354R disk enclosures in an MA8000/EMA12000 Storage System,
running ACS version 8.5.

Compaq StorageWorks™

First Edition (August 2000)
Part Number: EK-U3LVD-AA. A01

Compaq Computer Corporation

2 Compaq StorageWorks Model 4300 Family Ultra3 LVD Disk Enclosure

© 2000 Compaq Compute r Corporation.
COMPAQ, the Compaq logo and StorageWorks are registered in U.S. Patent and Trademark

Office.
All othe r product nam es mentioned herein may be trademarks or registered trademarks of their

respective companies.
Compaq shall not be liab le for techni cal or editorial errors or omissions contained herei n. The

information in this document is subject to change without notice.
THE INFORMATION IN THIS PUBLICATI ON IS PROVIDED “AS IS” WITHOUT

WARRANTY OF ANY KIND. THE ENTIRE RISK ARISING OUT OF THE USE OF THIS
INFORMATION REMAINS WITH RECIPIENT. IN NO EVENT SHALL COMPAQ BE
LIABLE FOR ANY DIRECT, CONSEQUENTIAL, INCIDENTAL, SPECIAL, PUNITIVE
OR OTHER D AMAGES WHATSOEVER (INCLUDING WITHOUT LIMITATION,
DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION OR LOSS
OF BUSINESS INFORMATION), EVEN IF COMPAQ HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES AND WHETHER IN AN ACTION OF CONTRACT
OR TOR T, INCLUDING NEGLIGENCE.

The limit ed w arranties for Compaq products are exclusiv ely set forth in the
documentat ion accompanying such products. Nothing herein should be construed as
constituting a fur ther or additional warranty.

Printed in the U.S.A.

Addendum for Use with the MA8000/EMA12000 Storage System 3

Disk Enclosures

The Model 4300 family of Ultra3 SCSI disk enclosures is made up of four models:

■ Model 4310R disk enclosure - 10 drive bays , single-bus I/O module.

■ Model 4350R disk enclosure - 10 drive bays , dual-bus I/O module.

Figure 1 shows the drive enclosure bay numbering for Models 4310R and 4350R.

Figure 1. Model 4310R and 4350R 10-Drive Enclosure Bay Numbering

■

Model 4314R disk enclosure - 14 drive bays , single-bus I/O module.

■ Model 4354R disk enclosure - 14 drive bays , dual-bus I/O module.

Figure 2 shows the drive enclosure bay numbering for Models 431 4R and 4354R.

Figure 2. Model 4314R and 4354R 14-Drive Enclosure Bay Numbering

CXO7381A

2

3

4

5

6

7

8

9

1

10

CXO7380A

9

8

7

6

5

4

3

2

1

10

11

12

13

14

4 Compaq StorageWorks Model 4300 Family Ultra3 LVD Disk Enclosure

MA8000/EMA12000 Storage System
Installation

WARNING: A shock hazard exists at the backplane when the controller enclosure

bays or cache module bays are empty.
Be sure the enclosures are empty, then mount the enclosures into the rack. DO NOT

use the disk enclosure handles to lift the enclosure. The handles cannot support the
weight of the enclosure. Only use these handles to position the enclosure in the
mounting brackets.

Use two people to lift, align, and install any enclosure into a rack. Failure to use two
people might cause personal injury and/or equipment damage.

CAUTION: Controller and disk enclosures have no power switches. Make sure the
controller enclosures and disk enclosures are physically configured before turning the
PDU on and connecting the power cords. Failure to do so can cause equipment
damage.

1. Be sure the enclosures are empty before mounting them into the rack. If necessary,
remove the following elements from the controller e n closure:

❏ Environmental Moni toring Unit (EMU) ❏ Power Supplies
❏ External Cache Batteries (ECBs) ❏ Fans

If necessary, remove the following elements from the disk enclosure:

❏ Power Supply/Blower Assemblies ❏ Disk Drives
❏ Environmental Moni toring Unit (EMU) ❏ I/O Modules

Refer to the Compaq StorageWorks Model 2100 and 2200 UltraSCSI Controller User
Guide, Compaq StorageWorks Enclosure 4200 Family LVD Disk Enclosure User
Guide, and Compaq StorageWorks Enclosure 4300 Family LVD Disk Enclosur e User
Guide the for further inform ation.

2. Install brackets onto the controller enclosu re and disk enclosures. Us ing two people,
mount the enclosures into the rack. Refer to the mounting kit documentation for
further information.

3. Install the elements. Install the disk drives (up to 12 disk drives in the Mode l 4314R
disk enclosure s , or up to 14 dis k drives in the Model 4354R disk enclosu r es). Make
sure you install blank panels in any unus ed bays.

Addendum for Use with the MA8000/EMA12000 Storage System 5

NOTE: Fibre channel cabling information is shown to illustrate supported configurations. In a
dual-bus disk enclosure configuration, disk enclosures 1, 2, and 3 are stacked below the
controller enclosure—two SCSI Buses per enclosure

(see Figure 3). In a single-bus disk

enclosure configuration, disk enclosures 6, 5, and 4 are stacked above the controller enclosure
and disk enclosures 1, 2, and 3 are stacked below the controller enclosure—one SCSI Bus per
enclosure(see Figure 4).

4. Connect the six VHDCI UltraSCSI bus cabl es between the controller and disk
enclosures as shown in Figure 3 for a dual bus system and Figure 4 for a single bus
system. Note that the maximum supported cable le ngths are 1, 2, 3, 5, and 10 mete rs .

Figure 3. Dual-Bus MA8000/EMA12000 Storage System

1

SCSI Bus 1 Cable

2

SCSI Bus 2 Cable

3

SCSI Bus 3 Cable

4

SCSI Bus 4 Cable

5

SCSI Bus 5 Cable

6

SCSI Bus 6 Cable

7

AC Power Inputs

8

Fibre Channel Ports

1

3

2

5
6

4

7

8

CXO7383A

6 Compaq StorageWorks Model 4300 Family Ultra3 LVD Disk Enclosure

Figure 4. Single-Bus MA8000/EMA12000 Storage System

5. Connect the A C power cords from the appropriate rac k AC outl ets to the c ontroll er and
disk enclosures.

1

SCSI Bus 1 Cable

2

SCSI Bus 2 Cable

3

SCSI Bus 3 Cable

4

SCSI Bus 4 Cable

5

SCSI Bus 5 Cable

6

SCSI Bus 6 Cable

7

AC Power Inputs

8

Fibre Channel Ports

1

8

2
3

6

CXO7382A

4

5

7

Addendum for Use with the MA8000/EMA12000 Storage System 7

Creating Storage Maps

The controller can operate either in a BA370 enclosure or in a Model 2200 controller
enclosure.

The Model 2200 contr oller enclosure can be combined with the following:

■ Model 4214R disk enclosure - Ultra2 S CSI with 14 drive bays, single-bus I/O

module.

■ Model 4254 disk enclosure - Ultra2 SCSI with 14 drive bays, dual-bus I/O module.

NOTE: The Model 4214R uses the same storagemaps as the Model 4314R and the Model 4254
uses the same storage maps as the Model 4354R disk enclosures.

■

Model 4310R disk enclosure - Ultra3 S CSI with 10 drive bays, single-bus I/O
module. Figure 5 show s the addresses for each device in a six-shelf sing le-bus
config uration . A maximum of six Model 4310R disk enc losur es can be used with each
Model 2200 controller enclosure.

NOTE: The storage map for the Model 4310R reflects the disk enclosures physical location in
the rack. Disk enclosures 6, 5, and 4 are stacked above the controller enclosure and disk
enclosures 1, 2, and 3 are stacked below the controller enclosure.

■

Model 4350R disk enclosure - Ultra3 SCSI with 10 drive bays, dual-bus I/O module.
Figure 6 shows th e address es for each de vic e in a three- shelf dual-b us confi gurati on. A
maximum of three Model 4350R disk enclosur es can be used with each Model 2200
controller enclosu re.

■ Model 4314R disk enclosure - Ultra3 S CSI with 14 drive bays, single-bus I/O

module. Figure 7 show s the addresses for each device in a six-shelf sing le-bus
config uration . A maximum of six Model 4314R disk enc losur es can be used with each
Model 2200 controller enclosure.

NOTE: The storage map for the Model 4314R reflects the disk enclosures physical location in
the rack. Disk enclosures 6, 5, and 4 are stacked above the controller enclosure and disk
enclosures 1, 2, and 3 are stacked below the controller enclosure.

■

Model 4354R disk enclosure - Ultra3 SCSI with 14 drive bays, dual-bus I/O module.
Figure 8 shows th e address es for each de vic e in a three- shelf dual-b us confi gurati on. A
maximum of three Model 4354R disk enclosur es can be used with each Model 2200
controller enclosu re.

8 Compaq StorageWorks Model 4300 Family Ultra3 LVD Disk Enclosure

Figure 5. PTL addressing in a single-bus configuration, using six Model 4310R disk enclosures

Model 4310R Disk Enclosure Shelf 6 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk60000

Disk60100

Disk60200

Disk60300

Disk60400

Disk60500

Disk60800

Disk61000

Disk61100

Disk61200

Model 4310R Disk Enclosure Shelf 5 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk50000

Disk50100

Disk50200

Disk50300

Disk50400

Disk50500

Disk50800

Disk51000

Disk51100

Disk51200

Model 4310R Disk Enclosure Shelf 4 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk40000

Disk40100

Disk40200

Disk40300

Disk40400

Disk40500

Disk40800

Disk41000

Disk41100

Disk41200

Model 4310R Disk Enclosure Shelf 1 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk10000

Disk10100

Disk10200

Disk10300

Disk10400

Disk10500

Disk10800

Disk11000

Disk11100

Disk11200

Model 4310R Disk Enclosure Shelf 2 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk20000

Disk20100

Disk20200

Disk20300

Disk20400

Disk20500

Disk20800

Disk21000

Disk21100

Disk21200

Model 4310R Disk Enclosure Shelf 3 (single-bus)

Bay12345678910

SCSI ID 00 01 02 03 04 05 08 10 11 12

DISK ID

Disk30000

Disk30100

Disk30200

Disk30300

Disk30400

Disk30500

Disk30800

Disk31000

Disk31100

Disk31200