Fujitsu MAP3147 s Manuale utente

C141-E167-01EN

MAP3367, MAP3735, MAP3147 NP/NC SERIES

MAS3367, MAS3735 NP/NC SERIES

DISK DRIVES

SCSI LOGICAL INTERFACE SPECIFICATIONS

C141-E167

FOR SAFE OPERATION

Handling of This Manual

This manual contains important information for using this product. Read thoroughly before using

the product. Use this product only after thoroughly reading and understanding especially the

section "Important Alert Items" in this manual. Keep this manual handy, and keep it carefully.

FUJITSU makes every effort to prevent users and bystanders from being injured or from suffering

damage to their property. Use the product according to this manual.

This product is designed and manufactured for use in standard applications such as office work,

personal devices and household appliances. This product is not intended for special uses (atomic

controls, aeronautic or space systems, mass transport controls, medical devices for life support, or

weapons firing controls) where particularly high reliability requirements exist, where the pertinent

levels of safety are not guaranteed, or where a failure or operational error could threaten a life or

cause a physical injury (hereafter referred to as "mission-critical" use). Customers considering the

use of these products for mission-critical applications must have safety-assurance measures in

place beforehand. Moreover, they are requested to consult our sales representative before

embarking on such specialized use.

First Edition May 2002

This manual is for internal use only. Fujitsu takes no responsibility for any other use.

The contents of this manual may be revised without prior notice.

The contents of this manual shall not be disclosed in any way or reproduced in any media without

the express written permission of Fujitsu Limited.

C141-E167

Revision History

(1/1)

Edition Date Revised section (*1)

(Added/Deleted/Altered) Details

01 May, 2002 — —

*1 Section(s) with asterisk (*) refer to the previous edition when those were deleted.

This page is intentionally left blank.

C141-E167 i

Preface

This manual explains concerning the MAS3367, MAS3735, MAP3367, MAP3735,

MAP3147 series 3.5 inch hard disk drives with internal SCSI controller.

The purpose of this manual is to provide specifications of each command and detailed

explanations of their functions for use of these magnetic disk drives incorporated into user

systems, and to present the information necessary for creating host system software. This

manual is written for users who have a basic knowledge of hard disk drives and their use in

computer systems.

The composition of manuals related to these disk drives and the range of subjects covered

in this manual are shown in "Manual Organization," provided on a subsequent page.

Please use these other manuals along with this manual as necessary.

Remark:

Product development of MAK3728 described in this manual has been discontinued.

Overview of Manual

This manual consists of the following six chapters, glossary, abbreviation, and index:

Chapter 1 Command Processing

This chapter describes the basic logical specifications related to SCSI command processing

in the disk drives.

Chapter 2 Data Buffer Management

This chapter describes the data buffer configuration provided in the disk drives and

concerning data transfer processing functions and cache operation.

Chapter 3 Command Specifications

This chapter describes specifications of SCSI commands provided by the disk drives and

how to use them.

Chapter 4 Parameter Data Formats

This chapter describes the parameter data formats provided by the disk drives and how to

use them.

Chapter 5 Sense Data Error Recovery Methods

This chapter describes the configuration and contents of sense data which report to the host

system when an error occurs, etc., key information necessary for error recovery,

recommended procedures for error recovery to be executed through host system software

and retry processing executed internally in the disk drives for recovery

Chapter 6 Disk Media Management

This chapter describes the procedure for initializing the disk media, methods of treating

media defects and data recovery methods for the disk drives.

Preface

ii C141-E167

Glossary

The glossary explains technical terms which are necessary to the reader's understanding

when reading this manual.

List of Abbreviations

This list shows the full spelling of abbreviations used in this manual.

The model name of disk drives covered by this manual differs in its ending suffix (Note 1)

depending on its device type (3 types), the electrical conditions of the SCSI interface used

to connect the disk drive to the host system and its capacity and data format at the time it

was shipped, but in this manual, except in cases where models need to be especially

distinguished, a representative model name (Note 2) is used. In addition, these disk drives

are called Intelligent Disk Drive (IDD), "drive" or "device" in this manual.

Index

Preface

C141-E167 iii

CONVENTIONS USED INTHIS MANUAL

Note 1: Model Name

MAP3367 NC

Interface type NP: Low voltage differential 16-bit SCSI Ultra-320

NC: Low voltage differential 16-bit SCSI Ultra-320

SCA2 connector

Formatted capacity (1,000 MB units for MAP3147)

Formatted capacity (100 MB units for all the models except MAP3147)

Disk size

Type AS: 1-inch height (15,000 rpm)

AP: 1-inch height (10,025 rpm)

Note 2: Typical model name

Type model name Model name

MAS3367 MAS3367NP, MAS3367NC

MAS3735 MAS3735NP, MAS3735NC

MAP3367 MAP3367NP, MAP3367NC

MAP3735 MAP3735NP, MAP3735NC

MAP3147 MAP3147NP, MAP3147NC

Warning Indications

The following warning indications are shown in this manual to prevent the user and other

nearby persons or property from being injured or damaged.

Note “Note” indicates the most effective method of use or information that is of value to

the user.

Requesting for User’s Comments

Please use the User’s Comment Form attached to the end of this manual to identify user

comments including error, inaccurate and misleading information of this manual. Contact

to your Fujitsu representative for additional comment forms if required.

Preface

iv C141-E167

Related Standards

Specifications and functions of products covered by this manual comply with the following

standards.

Standard (Text) No. Name Enacting Organization

ANSI X3. 131-1986 American National Standard for

Information Systems --- Small Computer

System Interface (SCSI)

American National

Standards Institute

(ANSI)

ANSI X3. 131-1994 American National Standard for

Information Systems --- Small Computer

System Interface-2 (SCSI-2)

American National

Standards Institute

(ANSI)

X3T9.2/85-52 Rev 4.B COMMON COMMAND SET (CCS) of

the Small Computer System Interface

(SCSI)

American National

Standards Institute

(ANSI)

X3T9.2 855D Rev 12 WORKING DRAFT Information

Technology SCSI-3 Parallel Interface American National

Standards Institute

(ANSI)

T10/1236-D Rev 19 Information technology SCSI Primary

Commands-2 (SPC-2) American National

Standards Institute

(ANSI)

T10 project 996D Rev 8C Information Technology --- SCSI-3 Block

Commands (SBC) American National

Standards Institute

(ANSI)

X3T10/994D Rev 18 Information technology SCSI-3

Architecture Model (SAM) American National

Standards Institute

(ANSI)

T10/1302D Rev 14 Information technology SCSI Parallel

Interface-3 (SPI-3) American National

Standards Institute

(ANSI)

Attention

Please forward any comments you may have regarding this manual.

To make this manual easier for users to understand, opinions from readers are needed.

Please write your opinions or requests on the Comment at the back of this manual and

forward it to the address described in the sheet.

C141-E167 v

Product/

Maintenance Manual

1. General Description

2. Specifications

3. Data Format

4. Installation Requirements

5. Installation

6. Diagnostics and Maintenance

7. Error Analysis

8. Principle of Operation

SCSI Physical

Interface Specifications

1. SCSI Bus

2. SCSI Messages

3. Error Recovery

SCSI Logical Interface Specifications

(This Manual)

1. Command Processing

2. Data Buffer Management

3. Command Specifications

4. Parameter Data Formats

5. Sense Data Error Recovery Methods

6. Disk Media Management

MANUAL ORGANIZATION

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