Fujitsu MAN3367FC - Enterprise 36.7 GB Hard Drive User manual

C141-E133-02EN
MAN3735FC SERIES
MAN3367FC SERIES
DISK DRIVES
PRODUCT/MAINTENANCE MANUAL

C141-E133-02EN
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.
IMPORTANT NOTE TO USERS
READ THE ENTIRE MANUAL CAREFULLY BEFORE USING THIS PRODUCT.
INCORRECT USE OF THE PRODUCT MAY RESULT IN INJURY OR DAMAGE TO
USERS, BYSTANDERS OR PROPERTY.
While FUJITSU has sought to ensure the accuracy of all information in this manual, FUJITSU
assumes no liability to any party for any damage caused by any error or omission contained in this
manual, its updates or supplements, whether such errors or omissions result from negligence,
accident, or any other cause. In addition, FUJITSU assumes no liability with respect to the
application or use of any product or system in accordance with the descriptions or instructions
contained herein; including any liability for incidental or consequential damages arising therefrom.
FUJITSU DISCLAIMS ALL WARRANTIES REGARDING THE INFORMATION
CONTAINED HEREIN, WHETHER EXPRESSED, IMPLIED, OR STATUTORY.
FUJITSU reserves the right to make changes to any products described herein without further notice
and without obligation.
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 vehicle operating 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.
Compliance With Taiwanese Standards on Radio Wave Use (BSMI).

C141-E133-02EN
Caution
This computer device shall meet FCC Class A environment. If you use this device at Home
environment, it may affect to the Television set, Radio receiver, and so on.
Inthis case, you may require to take action to resolve any affection due to this device.
Second Edition April, 2002
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.
All Rights Reserved, Copyright FUJITSU LIMITED 2002

C141-E133-02EN
Revision History
(1/1)
Edition Date Revised section (*1)
(Added/Deleted/Altered) Details
01 2001.12.28 — —
02 2002.04.01 For safe operation Description added
*1 Section(s) with asterisk (*) refer to the previous edition when those were deleted.

This page is intentionally left blank.

C141-E133-02EN i
Preface
This manual describes the MAN3735FC, MAN3367FC (hereafter, MAN series), 3.5 type
fixed disk drives with an embedded fibre channel controller.
This manual details the specifications and functions of the above disk drive, and gives the
requirements and procedures for installing it into a host computer system.
This manual is written for users who have a basic understanding of fixed disk drives and
their use in computer systems. The MANUAL ORGANIZATION section describes
organization and scope of this manual. The need arises, use the other manuals.
The organization of this manual, related reference manual and conventions for alert
messages follow.
Overview of Manual
This manual consists of the following eight chapters, glossary, and abbreviation:
Chapter 1 General Description
This chapter introduces the MAN series disk drives and discusses their standard features,
hardware, and system configuration.
Chapter 2 Specifications
This chapter gives detailed specifications of the MAN series disk drives and their
installation environment.
Chapter 3 Data Format
This chapter describes the data structure of the disk, the address method, and what to do
about media defects.
Chapter 4 Installation Requirements
This chapter describes the basic physical and electrical requirements for installing MAN
series disk drives.
Chapter 5 Installation
This chapter explains how to install MAN series disk drives. It includes the notice and
procedures for setting device number and operation modes, mounting the disk drive,
connecting the cables, and confirming drive operation.
Chapter 6 Diagnostics and Maintenance
This chapter describes the automatic diagnosis, and maintenance of MAN series disk drive.
This chapter also describes diagnostic methods for operation check and the basics of
troubleshooting the disk drives.
Chapter 7 Error Analysis
This chapter describes in details how collect the information for error analysis and how
analyze collected error information.

Preface
ii C141-E133-02EN
Chapter 8 Principle of Operation
This chapter explains disk drives configuration and operation of MAN series.
APPENDIX A to D
The appendixes give supplementary information, including the locations of connector, the
signal assignments of interface connectors, lists of model names and product numbers, and
fibre channel interface functions.
The model numbers have a suffix that describes the electrical requirements of the fibre
channel interface between host system and disk drive, the data formatted at the factory and
device type.
CONVENTIONS USED IN THIS MANUAL
This manual indicates;
Decimal number: Indicates as it is.
Hexadecimal number: Indicates as X’17B9’, 17B9h, or 17B9H
Binary number: Indicates as “010”
DISCLAIMER
Failure of the MAN series intelligent disk drive is defined as a failure requiring
adjustments, repairs, or replacement. Fujitsu is not responsible for drive failures caused by
misuse by the user, poor environmental conditions, power trouble, host problems, cable
failures, or any failure not caused by the drive itself.
The suffix of the model name of the disk drive varies depending on the electrical
requirements, capacity, and data format at factory shipment of the fibre channel, i.e., the
interface for connecting the device type or host system and the disk drives (Note 1).
However, in this manual, the typical model names (Note 2) are used unless otherwise
noted. These disk drives may be called intelligent disk drives (IDD), drives, or devices in
this manual.
Note 1: Model names
M AN 3 735 FC
Interface types FC: Fibre Channel
Formatted capacity (100 MB units)
Disk drive size 3: 3.5 type. Hard Disk Drive
Type AN: Number of rotations 10,025min-1 (10,025rpm)

Preface
C141-E133-02EN iii
Note 2: Type model name
Type model name Model name
MAN3735 MAN3735FC
MAN3367 MAN3367FC
Conventions for Alert Messages
This manual uses the following conventions to show the alert messages. An alert message
consists of an alert signal and alert statements. The alert signal consists of an alert symbol
and a signal word or just a signal word.
The following are the alert signals and their meanings:
This indicates a hazardous situation likely to result in
serious personal injury if the user does not perform the
procedure correctly.
This indicates a hazardous situation could result in serious
personal injury if the user does not perform the procedure
correctly.
This indicates a hazardous situation could result in minor
or moderate personal injury if the user does not perform
the procedure correctly. This alert signal also indicates
that damages to the product or other property, may occur if
the user does not perform the product correctly.
This indicates information that could help the user use the
product more efficiently.
In the text, the alert signal is centered, followed below by the indented message. A wider
line space precedes and follows the alert message to show where the alert message begins
and ends. The following is an example:

Preface
iv C141-E133-02EN
(Example)
Data loss
For MAN series, Reed Solomon codes are applied for their ECC. The
sector-data is divided into 6 interleaving sectors, and ECC is performed in
each sector where the maximum number of errors (up to 5 byte) can be
corrected. [Total maximum byte: 5 byte ×6 ( interleave) = 30 byte]
If the error of read sector keeps allowable error byte number, correction is
performed. However, if error byte exceeds its allowable number,
correction may not be performed properly.
The main alert messages in the text are also listed in the “Important Alert Items.”
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-E133-02EN v
Important Alert Items
Important Alert Messages
The important alert messages in this manual are as follows:
A hazardous situation could result in minor or moderate personal injury if the
user does not perform the procedure correctly. Also, damage to the product
or other property, may occur if the user does not perform the procedure
correctly.
Task Alert message Page
Mounting Installation Data loss
For MAN series, Reed Solomon codes are applied for their ECC.
The sector-data is divided into 6 interleaving sectors, and ECC is
performed in each sector where the maximum number of errors (up
to 5 byte) can be corrected. [Total maximum byte: 5 byte
×
6 (
interleave) = 30 byte]
If the error of read sector keeps allowable error byte number,
correction is performed.
However, if error byte exceeds its allowable number, correction
may not be performed properly.
2-5
Hot temperature
To prevent injury, do not handle the drive until after the device has
cooled sufficiently after turning off the power. The DE and LSI
become hot during operation and remain hot immediately after
turning off the power.
5-1
Damage
1. When dismounting the drive which is mounted on the system
while power is supplied to it.
•The drive to be dismounted must be separated from the
loop. Dismounting the drive which is not separated from
the loop may cause an unexpected error.
•If the drive is not separated from the loop, issue an LPB to
the drive from the initiator in a primitive sequence of the
order set.
•It is recommended to stop the spindle motor prior to this
loop separation operation. The spindle motor can be
stopped by a START/STOP command. It takes about 30
seconds for the spindle motor to stop completely.
5-5

Important Alert Items
vi C141-E133-02EN
Task Alert message Page
Mounting Installation •Then, dismount the drive using the drive
mounting/dismounting mechanism, etc. of the system. If
the drive is dismounted while the spindle motor is running,
special care is required to avoid excessive vibration or
shock to the drive. It is recommended to stop the operation
once the SCA connector breaks off contact and wait until
the spindle motor stops (about 30 seconds) before dismount
the drive.
•When storing or transporting the drive, put it in an
antistatic bag. (Shown in Section 5.1).
2. When dismounting the drive which is mounted on the system
while power is not supplied to it.
•Do not move the drive until the drive stops completely
(about 30 seconds if the spindle motor was stopped by a
START/STOP UNIT command, and about 30 seconds after
powering-off when the power was simply turned off).
•Then, dismount the drive using the drive
mounting/dismounting mechanism, etc. of the system.
•When storing or transporting the drive, put it in an
antistatic bag. (Shown in Section 5.1).
5-5
Data loss
When the SEND DIAGNOSTIC command terminates with the
CHECK CONDITION status, the INIT must collect the error
information using the REQUEST SENSE command. The RECEIVE
DIAGNOSTIC RESULTS command cannot read out the error
information detected in the self-diagnostics.
6-4
Caution
1. To avoid injury, do not touch the mechanical assembly during
disk drive operation.
2. Do not use solvents to clean the disk drive.
6-5
Caution
1. Always ground yourself with a wrist strap connected to ground
before handling. ESD (Electrostatics Discharge) may cause
the damage to the device.
2. Do not remove a PCA. This operation is required to prevent
unexpected or unpredictable operation.
3. Do not use a conductive cleaner to clean a disk drive assembly.
6-6
Damage
Never open the disk enclosure in the field. Opening the disk
enclosure in the field may cause an irreparable fault.
6-6
Data loss
Save data stored on the disk drive before requesting repair. Fujitsu
does not assume responsibility if data is destroyed during servicing
or repair.
6-7

C141-E133-02EN vii
MANUAL ORGANIZATION
PRODUCT/
MAINTENANCE MANUAL
(This 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
Fibre Channel
Interface
Specifications
1. Command Processing
2. Data Buffer Management
3. Command Specification
4. Sense Data and error Recovery Procedure
5. Disk Medium Management

This page is intentionally left blank.

C141-E133-02EN ix
REFERENCED STANDARDS
The product specifications and functions described in this manual conform to the
following standards:
Specification
(document) number Name Concerned organization
NCITS TR-19 FIBRE CHANNEL PRIVATE LOOP SCSI DIRECT
ATTATH (FC-PLDA) American National Standards Institute (ANSI)
ANSI X3.230-1994 FIBRE CHANNEL PHYSICAL AND SIGNALING
INTERFACE (FC-PH)
ANSI X3.297-1996 FIBRE CHANNEL PHYSICAL AND SIGNALING
INTERFACE-2 (FC-PH-2)
ANSI X3.272-199X FIBRE CHANNEL ARBITRATED LOOP (FC-AL)
ANSI X3.269-199X FIBRE CHANNEL PLOTOCOL FOR SCSI (SCSI-
FCP)

This page is intentionally left blank.

C141-E133-02EN xi
CONTENTS
CHAPTER 1 General Description..................................................................1-1
1.1 Standard Features....................................................................................1-2
1.2 Hardware Structure .................................................................................1-5
1.3 System Configuration..............................................................................1-7
CHAPTER 2 Specifications............................................................................ 2-1
2.1 Hardware Specifications .........................................................................2-1
2.1.1 Model name and part number ...............................................................2-1
2.1.2 Function specifications .........................................................................2-2
2.1.3 Environmental specifications................................................................2-4
2.1.4 Error rate ...............................................................................................2-5
2.1.5 Reliability..............................................................................................2-5
CHAPTER 3 Data Format...............................................................................3-1
3.1 Data Space...............................................................................................3-1
3.1.1 Cylinder configuration..........................................................................3-1
3.1.2 Alternate spare area...............................................................................3-4
3.1.3 Track format..........................................................................................3-5
3.1.4 Sector format.........................................................................................3-7
3.1.5 Format capacity.....................................................................................3-9
3.2 Logical Data Block Addressing ............................................................3-10
3.3 Defect Management ..............................................................................3-11
3.3.1 Defect list............................................................................................3-11
3.3.2 Alternate block allocation...................................................................3-11
CHAPTER 4 Installation Requirements........................................................ 4-1
4.1 Mounting Requirements..........................................................................4-1

Contents
xii C141-E133-02EN
4.1.1 External dimensions ..............................................................................4-1
4.1.2 Mounting...............................................................................................4-3
4.1.3 Notes on mounting ................................................................................4-3
4.2 Power Supply Requirements ...................................................................4-7
4.3 Connection Requirements........................................................................4-9
4.3.1 Connector ..............................................................................................4-9
4.3.2 Interface connector................................................................................4-9
CHAPTER 5 Installation..................................................................................5-1
5.1 Notes on Handling Drives .......................................................................5-1
5.2 Setting......................................................................................................5-3
5.2.1 Loop ID setting......................................................................................5-3
5.2.2 Mode settings ........................................................................................5-3
5.3 Mounting Drives......................................................................................5-4
5.3.1 Mounting procedures.............................................................................5-4
5.4 Dismounting Drives.................................................................................5-5
5.5 Checking Operation after Installation and Preparing
the IDD for Use .......................................................................................5-6
5.5.1 Checking initial operation.....................................................................5-6
5.5.2 Checking connection .............................................................................5-7
5.5.3 Formatting ...........................................................................................5-10
5.5.4 Setting parameters...............................................................................5-12
5.6 Spare Disk Drive ...................................................................................5-16
CHAPTER 6 Diagnostics and Maintenance ..................................................6-1
6.1 Diagnostics ..............................................................................................6-1
6.1.1 Self-diagnostics .....................................................................................6-1
6.1.2 Test programs........................................................................................6-4
6.2 Maintenance Information ........................................................................6-5
6.2.1 Precautions ............................................................................................6-5
6.2.2 Maintenance requirements ....................................................................6-6

Contents
C141-E133-02EN xiii
6.2.3 Maintenance levels................................................................................6-8
6.2.4 Revision numbers..................................................................................6-9
6.2.5 Tools and test equipment ....................................................................6-10
6.2.6 Tests ....................................................................................................6-10
6.3 Operation Check....................................................................................6-12
6.3.1 Initial seek operation check.................................................................6-12
6.3.2 Operation test......................................................................................6-12
6.3.3 Diagnostic test.....................................................................................6-12
6.4 Troubleshooting Procedures..................................................................6-13
6.4.1 Outline of troubleshooting procedures................................................6-13
6.4.2 Troubleshooting with disk drive replacement in the field..................6-13
6.4.3 Troubleshooting at the repair site .......................................................6-15
6.4.4 Troubleshooting with parts replacement in the factory ......................6-16
6.4.5 Finding possibly faulty parts...............................................................6-16
CHAPTER 7 Error Analysis............................................................................7-1
7.1 Error Analysis Information Collection....................................................7-1
7.1.1 Sense data..............................................................................................7-1
7.1.2 Sense key, sense code, and subsense code............................................7-1
7.2 Sense Data Analysis................................................................................7-3
7.2.1 Error information indicated with sense data.........................................7-3
7.2.2 Sense data (3-0C-03), (4-40-xx), (4-44-xx), and (4-C4-xx)..................7-4
7.2.3 Sense data (1-1x-xx), (3-1x-xx) and (E-1D-00): Disk read error.........7-4
7.2.4 Sense data (5-2x-xx), (5-3D-00), (5-90-00), (B-47-xx), (B-49-00),
(B-4D-xx) and (B-4E-00): fibre channel interface error.......................7-4
CHAPTER 8 Principle of Operation............................................................... 8-1
8.1 Outline.....................................................................................................8-1
8.2 Disk Drive Configuration........................................................................8-1
8.2.1 Disks......................................................................................................8-2
8.2.2 Heads.....................................................................................................8-2
8.2.3 Spindle mechanism ...............................................................................8-2
8.2.4 Actuator.................................................................................................8-2
8.2.5 Air filters...............................................................................................8-2

Contents
xiv C141-E133-02EN
8.3 Circuit Configuration...............................................................................8-3
8.4 Power-On Sequence.................................................................................8-5
8.5 Factory-Calibration..................................................................................8-6
8.6 Read/Write Circuit...................................................................................8-7
8.6.1 Head IC..................................................................................................8-7
8.6.2 Write circuit...........................................................................................8-7
8.6.3 Read circuit............................................................................................8-9
8.7 Servo Control...........................................................................................8-9
8.7.1 Servo control circuit..............................................................................8-9
8.7.2 Servo format........................................................................................8-10
8.7.3 Servo frame format..............................................................................8-12
8.7.4 Spindle motor control..........................................................................8-12
8.7.5 Voice coil motor control .....................................................................8-13
APPENDIX A Locations of Connector ...........................................................A-1
A.1 Locations of Connector ..........................................................................A-2
APPENDIX B Connector Signal Allocation....................................................B-1
B.1 Interface (FC-SCA) Connector Signal Allocation..................................B-2
APPENDIX C Model Names and Product Numbers......................................C-1
C.1 Model Names and Product Numbers......................................................C-2
APPENDIX D Fibre Channel Interface Functions..........................................D-1
D.1 Fibre Channel Interface Function Specifications...................................D-2