LSI22902 - LSI Logic Corporation

November 2000 1

LSI22902/22903 Host Adapter

to Intel ISP1100 Internet Server

Quick Installation Guide

The LSI Logic LSI22902/22903 PCI to Dual Channel Ultra2 SCSI Low

Profile Host Adapter is ideally suited for installation into the Intel ISP1100

Internet Server Platform. In this application, the host adapter provides

one internal LVD only channel and one LVD or SE external channel.

1Overview

This document describes installing the LSI22902/22903 into the Intel

ISP1100 Internet Server Platform. The host adapter kit includes the

following items. Refer to Figure 1 for a picture of the complete kit.

•LSI22902 or LSI22903 Host Adapter.

•Host Adapter user’s guide.

This manual contains detailed engineering documentation for the

LSI22902/22903.

•PCI Storage Device Management SDMS 4.0 CD.

This CD contains software and associated documentation for the

LSI22902.

•Internal SCSI cable with attached Ultra2 LVD terminator.

•High Density (HD) LED connector.

•An additional card guide for a standard PC chassis.

2 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 1 LSI22902 Host Adapter Kit

2 Installation

The installation process contains the following four major sections:

•Section 2.1, “Setting up the Installation”

•Section 2.2, “Installing the Host Adapter Board”

•Section 2.3, “Installing New Drives”

•Section 2.4, “Completing the Installation”

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 3

2.1 Setting up the Installation

Important: Make sure the ISP1100 server is turned off and is not

plugged into an electrical outlet. Take all precautions to

minimize ESD. A ground strap is recommended.

Step 1. Identify the parts listed below on the LSI22902/22903. Refer to

Figure 2 for a photograph of the board.

•Internal Channel B, 68-pin HD connector, J4.

•Hard drive activity LED connector, J3.

•External Channel A, VHDCI 68-pin connector, J2.

Note: Detailed specifications for both boards are contained in the

host adapter user’s guide.

Figure 2 LSI22902/22903 Close-up

Step 2. Remove the top cover of the Intel ISP1100 server by removing

the top plate screw.

Step 3. Carefully slide the top cover plate back until the beveled front

edge clears the chassis.

4 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Step 4. Lift the cover using the notch in the front of the cover and

remove.

Refer to Figure 3 for a photograph of the ISP1100.

Figure 3 Intel ISP1100 Internet Server

Step 5. Locate the components of the ISP1100. Refer to Figure 4 for a

photograph of an opened unit.

a. Retention bracket.

b. PCI bus riser card.

c. Area for mounting the LSI22902/22903.

Theslotontherightsideoftherisercard.

d. Slimline floppy cable.

White cable approximately 1 inch wide.

e. IDE cables for hard drives and CD-ROM.

Gray cables approximately 2 inches wide.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 5

f. Slimline floppy and CD-ROM assembly.

g. Two hard drive bays.

The ISP1100 is provided with a floppy cable for hard drives,

but no drives are installed or included.

h. IDE cable with hard drive connectors.

The cables are routed under the drive bays and the

CD-ROM/floppy assembly.

i. SCSI hard drive activity LED connector .

J11 on the mainboard.

Figure 4 Intel ISP1100 Server, Cover Removed

2.2 Installing the Host Adapter Board

This section of the manual describes setting up the Intel ISP1100 server

and installing the LSI22902/22903 and other system hardware.

Step 1. Identify the PCI low profile slot for the host adapter board.

6 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Refer to Figure 5.

Step 2. On the back of the chassis, remove the two screws holding the

expansion bays retention bracket.

Step 3. Remove the retention bracket and the expansion slot cover.

Figure 5 PCI Slot Location

You can use one of two methods to install the SCSI card in the ISP1100.

Both methods install the board in the same location but use a different

sequence of steps. You might want to review both methods to see which

you prefer. The LSI22902/22903 provides the best performance in a

64-bit PCI SCSI host adapter card, but it provides full functionality in the

32-bit slots of the ISP1100.

2.2.1 LSI22902 Installation Method 1

Follow these steps to install the LSI22902/22903 into the ISP1100. Refer

to Figure 6 for a photograph of the Method 1 installation.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 7

Step 1. Attach the hard drive LED cable to the SCSI host adapter card.

Use either pin pairs 1-2 or 3-4, as shown in the inset in

Figure 6.

Step 2. With the host adapter board bracket facing the rear of the

computer, insert the host adapter card in the expansion slot by

carefully pressing the PCI bus edge connector into the PCI slot.

TheSCSIcardalignsitselfproperlytothePCIslotifthecard

guide bracket is in the proper position.

With the card properly inserted, the SCSI card bracket rests in

the tab on the back of the chassis. There is no screw securing

the card guide bracket in place as in a PC.

Step 3. Secure the expansion bay retention clip with the two previously

removed screws.

Figure 6 Method 1 Installation

8 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

2.2.2 LSI22902 Installation Method 2

Method 2 is different from the first method in that you remove the riser

card from the ISP1100 to insert the LSI22902/22903, rather than doing

it in place as in Method 1. Refer to Figure 7 for a photograph showing

the host adapter installed in the riser card.

Step 1. Attach the hard drive LED cable to the SCSI host adapter card.

Use either pin pairs 1-2 or 3-4, as shown in the inset in

Figure 7.

Step 2. Gently remove the riser card from the server board connector.

Step 3. Plug the SCSI card in the right slot on the riser card.

Step 4. Press the riser with the installed SCSI card straight down into

the mating connector on the server board.

With the card properly inserted, the SCSI card bracket rests in

the tab on the back of the chassis. There is no screw securing

the card guide bracket in place as in a PC.

Step 5. Secure the expansion bay retention clip with the two previously

removed screws.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 9

Figure 7 Method 2 Installation

At this point in the installation process, you should be at the same point,

regardless of the installation method chosen. Proceed with the next step.

Step 6. Remove the floppy drive cable as shown in Figure 8 by gently

lifting the cable retainer on the connector, pulling the cable from

under the fan assembly bracket, and laying it back to the side.

Do not disconnect this cable from the mainboard.

Step 7. Remove the CD-ROM cable and power cable as shown in

Figure 9.

Press the cable ejector tabs on both sides of the cable and

disconnect the CD-ROM power cable.

10 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 8 Floppy Cable Location

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 11

Figure 9 CD-ROM and Power Cables

2.3 Installing New Drives

This section of the procedure describes installing the proper SCSI hard

drives, as well as a CD-ROM drive and floppy drive, in the ISP1100. It

also includes removing the existing IDE hard drives shipped with the unit.

Step 1. Remove the slimline CD-ROM and floppy assembly from the

ISP1100 by removing the three screws holding the assembly to

the chassis.

Refer to Figure 10 for a photograph of the Slimline

CD-ROM/floppy assembly.

12 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 10 CD-ROM/Floppy Assembly

Step 2. Remove the two hard drive bays by lifting the back of the bay

until the bay clears the two snaptop standoffs and remove.

Refer to Figure 11 for a photograph of this step.

Step 3. Mount the two LVD SCSI hard drives in the bays according to

the installation instructions from the original equipment

manufacturer.

Refer to the inset photograph in Figure 11.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 13

Figure 11 Removing the Hard Drive Bays

Note: Each device on the SCSI bus, in this case, the host adapter

and hard drives, must have a unique SCSI ID. SCSI ID 7 is

the default host adapter setting. See the documentation for

your hard drives for assistance in determining and if

necessary, changing, the device’s SCSI ID. SCSI ID 0 and

1 are recommended for the two internal hard drives.

For further information about setting SCSI IDs, contact

LSI Logic Technical Support at 719-533-7230.

Step 4. Remove the IDE cable by carefully detaching it from the

mainboard connector, J27, if present.

Refer to Figure 12 for a photograph showing the cable and its location.

As noted above, it may not be present.

14 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 12 Removing the IDE Cable

Step 5. Pull the Slimline floppy cable up and lay it out of the way

temporarily.

Step 6. Attach the preformed 68-pin LVD SCSI cable to the host

adapter board.

Step 7. Route the cable along the side of the chassis under the fan

assembly bracket and lay the cable flat under the CD-ROM and

drive bay positions.

The LVD terminator is attached to the end of the SCSI cable

and should rest between the two drive bays.

Step 8. Lay the floppy cable back on top of the SCSI cable. Be sure to

slide the cable under the fan assembly bracket.

Refer to Figure 13 for a photograph showing a recommended

SCSI cable routing.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 15

Figure 13 SCSI Cable Routing

Step 9. Install both drive bays by positioning the front tabs in their

respective positions with the rear of the bay over the chassis

snaptop standoffs.

Step 10. Firmly press down on the rear of the bay until the bay “snaps”

securely into position on the standoffs.

Step 11. Attach the SCSI and power cable for each drive.

The SCSI cable terminator should position itself between the

two drive bays.

Refer to Figure 14 for a photograph showing drive bay

installation.

16 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 14 Drive Bay Installation

Step 12. Reinstall the CD-ROM and floppy drives.

Use the three mounting screws and attach the CD-ROM/floppy

devices to the chassis, taking care to not overtighten the

mounting screws. Overtigntening cause warp in the ISP1100

chassis.

Step 13. Connect the IDE secondary channel cable and the power cable

for the CD-ROM.

Step 14. Connect the floppy cable.

Refer to Figure 15 for a photograph of the CD-ROM and floppy

drive installation.

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 17

Figure 15 CD-ROM and Floppy Installation

2.4 Completing the Installation

Step 1. Attach the loose end of the hard drive LED cable to the server

board SCSI LED connector, J11.

Refer to Figure 16 on the next page for a photograph showing

the LED cable attachment.

Step 2. Position the top cover of the ISP1100 and secure with the

mounting screw.

The Intel ISP1100 Internet Server is now ready to be mounted into a rack

mount system and is ready for software installation.

For additional assistance in the PCI to SCSI host adapter board

installation process, contact LSI Logic technical support

(support@lsil.com).

18 LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server

Figure 16 Attaching the Hard Drive LED Activity Cable

LSI22902/22903 Host Adapter to Intel ISP1100 Internet Server 19

Notes

To receive product literature, visit us at http://www.lsilogic.com.

LSI Logic Corporation reserves the right to make changes

to any products and services herein at any time without

notice. LSI Logic does not assume any responsibility or

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or service described herein, except as expressly agreed to

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other of the intellectual property rights of LSI Logic or of

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