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Chapter

 

1.

 

Overview

 

Note:

  

This

 

guide

 

refers

 

to

 

various

 

hardware

 

and

 

software

 

features

 

and

 

functions.

 

The

 

support

 

for

 

these

 

features

 

and

 

functions

 

depends

 

upon

 

the

 

limitations

 

of

 

your

 

hardware

 

and

 

software.

 

AIX

 

and

 

Linux

 

support

 

all

 

functions

 

mentioned.

 

If

 

you

 

are

 

using

 

another

 

operating

 

system,

 

consult

 

the

 

appropriate

 

documentation

 

for

 

that

 

operating

 

system

 

regarding

 

support

 

for

 

the

 

mentioned

 

features

 

and

 

functions.

 

This

 

guide

 

describes

 

how

 

to

 

install

 

the

 

PCI-X

 

Dual

 

Channel

 

Ultra320

 

SCSI

 

Adapter

 

in

 

a

 

system

 

unit

 

with

 

a

 

PCI

 

(peripheral

 

component

 

interconnect)

 

bus.

 

The

 

PCI-X

 

Dual

 

Channel

 

Ultra320

 

SCSI

 

Adapter

 

enables

 

you

 

to

 

use

 

internal

 

and

 

external

 

SCSI

 

(small

 

computer

 

system

 

interface)

 

8-bit

 

or

 

16-bit

 

devices.

 

Each

 

channel

 

operates

 

independently

 

with

 

external

 

LVD

 

(low

 

voltage

 

differential)

 

subsystems,

 

internal

 

LVD

 

devices,

 

or

 

external

 

SE

 

(single-ended)

 

devices

 

(see

 

Appendix

 

C,

 

“Connecting

 

SCSI

 

Devices

 

to

 

the

 

Adapter,”

 

on

 

page

 

33).

 

None

 

of

 

these

 

configurations

 

can

 

be

 

connected

 

simultaneously

 

on

 

a

 

channel

 

(see

 

“PCI-X

 

Dual

 

Channel

 

Ultra320

 

SCSI

 

Adapter

 

SCSI

 

Connectors”

 

on

 

page

 

2).

 

The

 

adapter

 

conforms

 

to

 

the

 

ANSI

 

(American

 

National

 

Standards

 

Institute)

 

SCSI

 

Standard

 

X3T10/1365D

 

and

 

to

 

the

 

PCI

 

local

 

bus

 

specification,

 

revision

 

2.2.

 

The

 

PCI-X

 

Dual

 

Channel

 

Ultra320

 

SCSI

 

Adapter

 

runs

 

on

 

the

 

following:

 

v

   

3.3V

 

slots

 

only

 

v

   

Either

 

32-bit

 

or

 

64-bit

 

slots

The

 

PCI-X

 

Dual

 

Channel

 

Ultra320

 

SCSI

 

Adapter

 

supports

 

up

 

to

 

Ultra320

 

SCSI

 

synchronous

 

data

 

rates.

 

Maximum

 

transfer

 

rates

 

are

 

as

 

follows:

 

v

   

16-bit

 

Ultra320

 

SCSI

 

device:

 

320

 

MB/s

 

v

   

16-bit

 

Ultra3

 

SCSI

 

device:

 

160

 

MB/s

 

v

   

16-bit

 

Ultra2

 

SCSI

 

device:

 

80

 

MB/s

 

v

   

16-bit

 

Ultra

 

SCSI

 

device

 

in

 

single-ended

 

Ultra

 

operation:

 

40

 

MB/s

 

v

   

8-bit

 

Fast

 

SCSI

 

device:

 

10

 

MB/s

    

1

Содержание 5710

Страница 1: ...PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide SA23 1303 02...

Страница 2: ......

Страница 3: ...PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide SA23 1303 02...

Страница 4: ...g this information and the product it supports read the information in Safety Information on page v and Appendix B Notices on page 31 International Business Machines Corporation 2003 2004 All rights r...

Страница 5: ...ices 10 Chapter 5 Setting Up the PCI X Dual Channel Ultra320 SCSI Adapter AIX 11 Verifying the Installation 11 Verifying AIX Software Installation 11 Verifying Hardware Installation 11 Updating Hard D...

Страница 6: ...an Union EU Statement 27 International Electrotechnical Commission IEC Statement 27 United Kingdom Telecommunications Safety Requirements 27 Avis de conformit aux normes du minist re des Communication...

Страница 7: ...and all attached devices are unplugged When adding or removing any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are co...

Страница 8: ...vi PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 9: ...ssibly damage the device v While the device is still in its antistatic package touch it to an unpainted metal part of the system unit for at least two seconds This drains static electricity from the p...

Страница 10: ...viii PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 11: ...ntains references to the AIX and Linux operating system If you are using another operating system consult the appropriate documentation for that operating system This document may describe hardware fe...

Страница 12: ...x PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 13: ...tly with external LVD low voltage differential subsystems internal LVD devices or external SE single ended devices see Appendix C Connecting SCSI Devices to the Adapter on page 33 None of these config...

Страница 14: ...ternally attached devices on the same channel is not supported with this adapter The following figure shows the external and internal channels Note The adapter has built in SCSI terminators on each ch...

Страница 15: ...ss is http techsupport services ibm com server support Updates can also be ordered by calling IBM Support Using Linux The PCI X Dual Channel Ultra320 SCSI Adapter is supported on the following Linux d...

Страница 16: ...4 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 17: ...igh density plastic D shell connector This connector joins to a VHDCI to P shell converter cable which plugs into the adapter External Cable Lengths SCSI specifications limit the total cable length at...

Страница 18: ...cs CD ROM Version 5 2 0 11 or higher v Flat blade screwdriver Using AIX In addition to the preceding items listed you will need the following AIX specific items v AIX 5 1 Update CD ROM Recommended Mai...

Страница 19: ...ilable Software screen appears and highlights the INPUT Device directory for software option 6 Select or type the input device using one of the following methods v Press F4 to display the input device...

Страница 20: ...18 Press F10 to exit SMIT 19 Go to Chapter 4 Installing the PCI X Dual Channel Ultra320 SCSI Adapter Hardware AIX on page 9 8 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 21: ...tly Connecting External or Internal Devices To connect external or internal devices use the following procedures Note Attachment cables are usually shipped with the attaching subsystem or device Conne...

Страница 22: ...tem drive or backplane 2 Connect the adapter end of the cable to the correct internal connector on the PCI X Dual Channel Ultra320 SCSI Adapter Use either connector Channel 0 J2 or Channel 1 J3 3 When...

Страница 23: ...hannel Ultra320 SCSI Adapter device software is installed the following is an example of the data that displays on your screen devices pci 14106602 diag 5 2 0 11 COMMITTED PCI X Dual Channel Ultra320...

Страница 24: ...of the drive you are updating can be identified by reading its VPD Vital Product Data Similarly the name of the PCI X Dual Channel Ultra320 SCSI Adapter Microcode download you need can be found under...

Страница 25: ...ct Apply change to DATABASE only 2 Press F4 and select yes 3 Press Enter 4 Press F10 to exit SMIT 5 At this point the adapter and its child devices must be reconfigured To reboot your system log in as...

Страница 26: ...14 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 27: ...ou are using the ipr device driver Note If you are using AIX follow the steps in Chapter 4 Installing the PCI X Dual Channel Ultra320 SCSI Adapter Hardware AIX on page 9 Attention Do not remove the PC...

Страница 28: ...To verify the version number of ipr do the following For 2 6 Linux kernels 1 If necessary log in as root user 2 Type modinfo ipr grep version Press Enter The following is an example of the data that d...

Страница 29: ...Web site http www 124 ibm com storageio ipr After downloading the needed software package install the software by continuing with the instructions in this section Then return to Verifying Linux Softw...

Страница 30: ...hannel Ultra320 SCSI Adapter installed correctly data displays for the adapter and each disk attached to it The following is an example of the data that displays on your screen Display Hardware Status...

Страница 31: ...d you are finished If you are using a 2 6 based kernel type iprconfig Press Enter and go to the next step 4 If you are using a 2 6 based kernel choose the Download microcode menu option and v Select t...

Страница 32: ...f these options may not be available 7 Press Enter to continue 8 Press c to confirm the changes Wide Bus Enabled If you are attaching an external device with an 8 bit SCSI interface cable set Wide ena...

Страница 33: ...ng a Some systems support the hot plugging of adapters If supported prepare your system to hot plug this adapter while system power is on Shut down your system unit if your system does not support hot...

Страница 34: ...nel Ultra320 SCSI Adapter requires Version 1 Revision 19 or later of the sisconfig utility To verify the version number of the sisconfig utility do the following 1 If necessary log in as root user 2 T...

Страница 35: ...see the readme file located in the sisutils directory Verifying Hardware Installation To verify that your system unit recognizes the PCI X Dual Channel Ultra320 SCSI Adapter do the following 1 If nece...

Страница 36: ...microcode Type make install 5 Update the microcode Type sisupdate Press Enter Configuring the PCI X Dual Channel Ultra320 SCSI Adapter The PCI X Dual Channel Ultra320 SCSI Adapter permits up to 320 MB...

Страница 37: ...your hardware some of these options may not be available 7 Press Enter to continue 8 Press c to confirm the changes Wide Bus Enabled If you are attaching an external device with an 8 bit SCSI interfac...

Страница 38: ...26 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 39: ...esired operation European Union EU Statement This product is in conformity with the protection requirements of EU Council Directive 89 336 EEC on the approximation of the laws of the Member States rel...

Страница 40: ...s A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may a...

Страница 41: ...n oder des Bundesamtes f r Post und Telekommunikation betrieben werden Die Genehmigung wird erteilt wenn keine elektromagnetischen St rungen zu erwarten sind Auszug aus dem EMVG vom 9 Nov 92 Para 3 Ab...

Страница 42: ...30 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 43: ...untry where such provisions are inconsistent with local law THIS MANUAL IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES O...

Страница 44: ...32 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 45: ...l on the adapter has a terminator that is automatically enabled when a cable is attached to either the external or internal connector The PCI X Dual Channel Ultra320 SCSI Adapter does not support simu...

Страница 46: ...be used to attach VHDCI connectors on the adapter and P shell connector on external cables The terminator may be built into the last device or it may be externally attached A Adapter C Converter cabl...

Страница 47: ...ystems might also split the buses For details see your subsystem documentation In subsystems that have drives shared between two systems each port of the subsystem is connected to a different SCSI ada...

Страница 48: ...36 PCI X Dual Channel Ultra320 SCSI Adapter Installation and Using Guide...

Страница 49: ...DB 13 2 36 DB 13 Ground DB 14 3 37 DB 14 Ground DB 15 4 38 DB 15 Ground DB P1 5 39 DB P1 Ground DB 0 6 40 DB 0 Ground DB 1 7 41 DB 1 Ground DB 2 8 42 DB 2 Ground DB 3 9 43 DB 3 Ground DB 4 10 44 DB 4...

Страница 50: ...ould tie the following signals inactive high DB 8 DB 9 DB 10 DB 11 DB 12 DB 13 DB 14 DB 15 DB P1 and float the same signal lines v 8 bit LVD devices or SE mode the following signals must be tied inact...

Страница 51: ......

Страница 52: ...Part Number 80P5520 Printed in USA SA23 1303 02 1P P N 80P5520...

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