Fujitsu MAF3364FC SERIES Manuals

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Fujitsu MAF3364FC SERIES Manual (327 pages)

Brand: Fujitsu | Category: Storage | Size: 1.58 MB

Disk Drives
1
Table of Contents
12
Chapter 1 Fibre Channel Interface

22
- Topologies in Fibre Channel Interface
  23
- Example of FC-AL Connection
  23
- Node/Port
  24
- Link
  24
- Arbitrated Loop
  24
- Port Bypass Circuit (BC)
  24
- Port Bypass Circuit
  24
- Encoding & Decoding
  25
- Buffer-To-Buffer Frame Transfer
  25
- Buffer to Buffer Data Transfer
  25
- Information Transmitted on the Loop
  26
- Data Category on the Loop
  26
- Ordered Sets (Refer to FC-PH, Section 11.4)
  27
- Primitive Signals
  27
- Frame Delimiters
  27
- Primitive Sequence
  27
- Format of Ordered Sets
  27
- Frame Structure (Refer to FC-PH, Chapter 17)
  28
- Frame Format
  28
- Frame Header Format
  28
- Examples of Exchange
  30
- Physical Requirements, Electrical Requirements
  31
- Interface Connector
  31
- SCA2 Type Interface Connector (IDD)
  31
- Locations of Connectors
  32
- FC-SCA Connector: CN1
  32
- Signal Function in SFF8045 Mode
  33
- Charge Supply to the Drive
  33
- Characteristics of Fault LED out Signal
  33
- Definition of Motor Start/Mated Control
  34
- Electric Requirement for Input Control
  34
- Electric Requirement for Sel_N Inputs
  35
- Arbitrated Loop Physical Address (AL_PA) Values
  36
- Fibre Channel Output Circuit
  37
- Fibre Channel Input Circuit
  37
- Signal Function in SFF8067 Mode
  38
- Output Characteristics of -Parallel ESI
  38
- Drive Operation on the Loop
  39
- Loop Initialization
  39
- AL_PA Value/Priority
  40
- LIP Sequences
  41
- Process for Selecting Loop Master
  42
- Loop Master Operation
  43
- Arbitration
  44
- Communication between Initiator and Target
  45
- Command Transfer
  45
- Transfer Ready (X_RDY), Response Transfer (RSP)
  45
- Write Data Transfer
  46
- Read Data Transfer
  46
- Ordered Sets (Refer to FC-PH, Section 11.4 and FC-AL, Chapter 6)
  47
- Ordered Sets Specification
  47
- Basic Link Service
  48
- Basic Link Data Specification
  48
- Abort Sequence (ABTS)
  50
- Basic Access (BA_ACC)
  51
- Basic Reject (BA_RJT)
  52
- Extended Link Service
  53
- Extended Link Data Specification
  53
- Port Login (PLOGI/PLOGI_ACC)
  55
- 1.7.1.1 Port/Node Name Format
  56
- 1.7.1.2 Common Service Parameter
  57
- 1.7.1.3 Class 3 Service Parameter
  59
- Port Logout (LOGO/LOGO_ACC)
  61
- Process Login (PRLI/PRLI_ACC)
  62
- Service Parameter
  62
- Service Parameter Response Pages
  64
- Process Logout (PRLO/PRLO_ACC)
  66
- Logout Parameter
  67
- Logout Parameter Response
  68
- Port Discovery (PDISC/PDISC_ACC)
  69
- Discover Address (ADISC/ADISC_ACC)
  70
- Reinstate Recovery Qualifier (RRQ/RRQ_ACC)
  71
- Read Link Error Status Block (RLS/RLS_ACC)
  72
- Logout Parameter
  74
- Link Service Reject (LS_RJT)
  75
- Extended Link Service (Loop Initialization)
  77
- Loop Initialization Select Master (LISM)
  78
- Assign AL_PA Frame (LIFA, LIPA, LIHA, LISA)
  79
- Position Map Information (LIRP, LILP)
  80
- Device Data
  81
- Fcp Cmnd
  81
- Control Field (FCP_CNTL)
  83
- 1.9.1.2 Command Descriptor Block
  84
- Fcp Xfer Rdy
  85
- Fcp Data
  87
- Fcp Rsp
  90
- FCP Status
  91
- FCP Response Information
  91
- FCP Sense Information
  91
- Errors on Loop (Refer to FP-PH, Section 29.9)
  94
- Detail Errors and Action
  94
- Actions by Recipient
  95
- Enclosure Service Interface (ESI)
  96
- 1.11.1 Mode Deifinition Process
  96
- Data Transfer Protocol
  96
- 1.11.2 Discovery Phase
  97
- Discovery (DISCOV.) Process Flow
  97
- 1.11.3 COMMAND Phase
  98
- COMMAND, WRITE Phase
  98
- COMMAND Bytes Definition
  98
- 1.11.4 READ/WRITE Phase
  99
- 1.11.5 SES Sense Codes
  99
- Byte/Bit Alignment in ESI
  99
- READ Phase
  99
- ASC/ASCQ Defined for ESI Conditions
  99
- Public Loop
  100
- Public Loop Configuration
  100
- Dual Loop
  101
- General Public Loop Initialization Sequence
  101
- Transmitting and Receiving of Frames at the Interface
  101
Chapter 2 Command Processing

102
- Command Format
  102
- Byte CDB Basic Format
  103
- Status Byte
  107
- Supported Status Bytes
  107
- Outline of Command Processing
  109
- Single Commands
  109
- General Read Data Transfer Sequence
  109
- General Write Data Transfer Sequence
  110
- Combination of SOF and EOF Primitives Used for Transferring Frames
  112
- Example of Establishing Logical Connections between the INIT and IDD
  113
- Loop Initialization after Establishing Connections with the INIT, and Subsequent Processing
  114
- Command Link
  115
- Command Queuing Function
  116
- Untagged Queuing
  116
- Tagged Queuing
  116
- UNIT ATTENTION Condition
  118
- Generation of the UNIT ATTENTION Condition
  118
- Response and Release Condition at UNIT ATTENTION Condition Hold State
  118
- UNIT ATTENTION Condition Multiple Hold
  119
- Sense Data Hold State
  120
- Command Processing Exceptions
  120
- Overlapping Commands
  120
- Illegal LUN Specification
  121
- Reserved Operation Code
  121
- Command Processing in the Not Ready State
  121
- Sense Data in Not Ready State
  122
- Error Recovery Processing
  123
- Reset Processing
  124
- Outline of Disk Drive Error Recovery Processing
  124
- Comparison between FC and SCSI about Definition
  124
- TARGET RESET Outline Sequence
  125
- Fatal Hardware Errors
  127
- Reset Processing During Write
  127
- Data Block Addressing
  128
- Definition of Data Space
  128
- Data Space Configuration
  129
- Logical Block Addressing
  130
Chapter 3 Data Buffer Management

132
- Data Buffer
  132
- Data Buffer Configuration and Basic Operation
  132
- Data Buffer Configuration (in the Case of 4 Cache Segments)
  133
- Example of Data Buffer Operation During Read
  134
- Example of Data Buffer Operation During Write
  135
- Operation Mode Setting
  136
- Parameters for Controlling Reconnection Timing
  136
- Look-Ahead Cache Feature
  138
- Caching Operation
  138
- Caching Parameters
  140
- Cache Control Parameters
  140
- Look-Ahead Operation, Look-Ahead Volume
  141
- Write Cache
  142
Chapter 4 Command Specifications

144
- Control/Sense Commands
  144
- Test Unit Ready (00)
  144
- Inquiry (12)
  145
- Standard INQUIRY Data
  146
- VPD Information: VPD Identifier List
  150
- VPD Information: Device Serial no
  151
- VPD Information: Operation Mode
  152
- Read Capacity (25)
  153
- READ CAPACITY Data
  154
- Mode Select (15)
  155
- MODE SELECT Parameter Structure
  157
- MODE SELECT Command (Group 0) Parameter Configuration
  159
- MODE SELECT Parameters: Read/Write Error Recovery Parameters
  164
- Combination of Error Recovery Flags
  168
- MODE SELECT Parameters: Disconnect/Reconnect Parameters
  172
- MODE SELECT Parameters: Format Parameters
  177
- MODE SELECT Parameters: Drive Parameters
  181
- MODE SELECT Parameters: Verify Error Recovery Parameters
  184
- MODE SELECT Parameters: Caching Parameters
  186
- MODE SELECT Parameters: Control Mode Parameters
  191
- MODE SELECT Parameters: Additional Error Recovery Parameters
  202
- Mode Select Extended (55)
  204
- MODE SELECT EXTENDED Command (Group 2) Parameter Configuration
  205
- Mode Sense (1A)
  206
- MODE SENSE Data Type Specifications
  208
- MODE SENSE Command (Group 0) Parameter Configuration
  209
- Mode Sense Extended (5A)
  212
- MODE SENSE EXTENDED Command (Group 2) Parameter Configuration
  213
- Rezero Unit (01)
  214
- Start/Stop Unit (1B)
  214
- Reserve (16)
  216
- Reserve Extended (56)
  218
- Release (17)
  220
- Release Extended (57)
  221
- Request Sense (03)
  222
- Data Access Commands
  224
- Read (08)
  224
- Read Extended (28)
  225
- Write (0A)
  226
- Write Extended (2A)
  228
- Write and Verify (2E)
  229
- Verify (2F)
  230
- Seek (0B)
  232
- Seek Extended (2B)
  233
- Synchronize Cache (35)
  234
- Format Commands
  235
- Format Unit (04)
  235
- FORMAT UNIT Command Parameter List Configuration
  238
- Defect Descriptor: Byte Distance from Index Format
  241
- Defect Descriptor: Physical Sector Address Format
  242
- FORMAT UNIT Command Defect Processing
  244
- Reassign Blocks (07)
  246
- REASSIGN BLOCK Command: Defect Data List Configuration
  247
- Read Defect Data (37)
  250
- READ DEFECT DATA Command: Defect Data Configuration
  251
- Maintenance, Diagnostic Commands
  255
- Send Diagnostic (1D)
  255
- Error Recovery Control Flags During the Self-Diagnosis Test
  256
- SEND DIAGNOSTIC Command: Parameter List Configuration
  258
- SEND DIAGNOSTIC Parameters: Page Code List
  259
- SEND DIAGNOSTIC Parameters: Logical/Physical Address Conversion
  259
- Receive Diagnostic Results (1C)
  261
- RECEIVE DIAGNOSTIC RESULTS Command: Response Data Configuration
  262
- RECEIVE DIAGNOSTIC RESULTS Response Data: Page Code List
  263
- RECEIVE DIAGNOSTIC RESULTS Response Data: Logical/Physical Address Conversion
  263
- Write Buffer (3B)
  265
- WRITE BUFFER Command: Buffer Data (Mode = 000, 001)
  266
- Read Buffer (3C)
  270
- READ BUFFER Command: Buffer Data (Mode = 000, 001)
  271
- READ BUFFER Command: Buffer Descriptor
  273
- Read Long (3E)
  274
- Write Long (3F)
  276
Chapter 5 Sense Data and Error Recovery Methods

278
- Sense Data
  278
- Sense Data Format
  278
- Expanded Sense Data Format
  279
- Sense Key Inherent Information
  279
- Sense Data Basic Information
  280
- Sense Key Inherent Information
  281
- Sense and Subsense Codes
  283
- Sense Data Additional Information
  286
- INIT Error Recovery Methods (Recommended)
  287
- Termination Status Analysis and Error Recovery Methods
  287
- Analysis of the Termination Status
  287
- Sense Data Analysis and Error Recovery Methods
  289
- Sense Data Error Classification
  290
- Error Recovery Processing Procedures
  292
- Error Logging
  296
- Disk Drive Error Recovery Processing
  297
- Error States and Retry Processing Procedures
  297
- Auto Alternate Block Allocation Processing
  298
- Error Recovery Processing Control
  299
- Disk Drive Errors and Number of Retries
  301
Chapter 6 Disk Media Management

302
- Defect Management
  302
- Disk Media Initialization
  305
- Initialization During Installation
  305
- Re-Initialization
  306
- Data Block Verification Methods (Recommended)
  308
- Alternate Block Allocation Processing
  310
Glossary

312
Abbreviations

314
Index

316

Fujitsu MAF3364FC SERIES Product Manual (107 pages)

DISK DRIVES FIBRE CHANNEL INTERFACE

Brand: Fujitsu | Category: Storage | Size: 1.12 MB

Safety Precautions
9
Table of Contents
12
Chapter 1 General Description

18
- Standard Features
  19
- Hardware Structure
  22
  - MAF3364FC Outer View
    22
  - MAG Series Outer View
    22
  - Disk/Head Configuration
    23
- System Configuration
  25
  - FC-AL System Configuration
    25
Chapter 2 Specifications

26
- Hardware Specifications
  26
- Model Name and Part Number
  26
- Function Specifications
  27
- Environmental Specifications
  29
  - Environmental/Power Requirements
    29
- Error Rate
  30
- Reliability
  30
Chapter 3 Data Format

32
- Data Space
  32
- Cylinder Configuration
  32
- Alternate Spare Area
  35
- Track Format
  36
  - Spare Area in Cylinders
    36
  - Alternate Cylinder
    36
  - Track Format
    37
- Sector Format
  38
  - Track Skew/Cylinder Skew
    38
- Format Capacity
  40
- Logical Data Block Addressing
  41
- Defect Management
  42
- Defect List
  42
- Alternate Block Allocation
  42
  - Alternate Block Allocation by FORMAT UNIT Command
    44
  - Alternate Block Allocation by REASSIGN BLOCKS Command
    45
Chapter 4 Installation Requirements

48
- Mounting Requirements
  48
- External Dimensions
  48
  - External Dimensions (MAF3364FC)
    49
  - External Dimensions (MAG Series)
    50
- Mounting
  51
- Notes on Mounting
  51
  - IDD Orientation
    51
  - Mounting Frame Structure
    52
  - Limitation of Side-Mounting
    53
  - Surface Temperature Measurement Points
    54
  - Surface Temperature Check Point
    54
  - Service Clearance Area
    55
  - Air Pressure Adjustment Hole
    56
- Power Supply Requirements
  57
  - Current Waveform (+12 VDC)
    57
- Connection Requirements
  58
- Connector
  58
- Interface Connector
  58
  - AC Noise Filter (Recommended)
    58
  - Connector Location of SCA2 Type Interface Model
    58
- Recommended Components for Connection
  59
  - SCA2 Type Interface Connector
    59
Chapter 5 Installation

60
- Notes on Handling Drives
  60
- Setting
  62
- Loop ID Setting
  62
- Mode Settings
  62
  - Motor Start Mode
    62
- Mounting Drives
  63
- Mounting Procedures
  63
- Confirming Operations after Installation and Preparation for Use
  64
- Confirming Initial Operations
  64
- Checking Connection
  65
  - Checking the IDD Connection (A)
    66
  - Checking the IDD Connection (B)
    67
- Formatting
  68
- Setting Parameters
  69
- Dismounting Drive
  74
Chapter 6 Diagnostics and Maintenance

76
- Diagnostics
  76
- Self-Diagnostics
  76
  - Self-Diagnostic Functions
    76
- Test Programs
  79
- Maintenance Information
  80
- Maintenance Requirements
  80
- Revision Numbers
  82
  - Revision Label
    82
  - Indicating Revision Numbers
    83
Appendix Alocations of Connectors

84
- Locations of Connectors
  85
Appendix Bconnector Signal Allocation

86
- Interface (FC-SCA) Connector Signal Allocation
  86
  - FC-SCA Connector: CN1
    87
Appendix Cmodel Names and Product Numbers

88
- Model Names and Product Numbers
  89
  - MAF and MAG Series Model Names and Product Numbers
    89
Appendix Dfibre Channel Interface Functions

90
- D.1 Fibre Channel Interface Function Specifications
  90
  - Fibre Channel Interface Function Specifications
    91

Fujitsu MAF3364FC SERIES Maintenance Manual (61 pages)

FIBRE CHANNEL INTERFACE

Brand: Fujitsu | Category: Storage | Size: 0.4 MB

Table of Contents
14
Chapter 1 Specifications and Equipment Configuration

18
- Product Specifications
  18
- Installation Conditions
  18
- Power Supply Conditions
  18
- Connection Conditions
  19
- Settings
  19
Chapter 2 Maintenance and Diagnosis

20
- Maintenance Conditions
  20
- Precautions
  20
- Maintenance Requirements
  21
- Maintenance Levels
  23
- Revision Numbers
  24
- Revision Label
  24
- Tools and Test Equipment
  25
- Self-Diagnostic Functions
  25
- Tests
  25
- Indicating Revision Numbers
  25
- Disk Drive Troubleshooting
  25
- Test Flowchart
  26
- Operation Check
  27
- Initial Seek Operation Check
  27
- Operation Test
  27
- Diagnostic Test
  27
- Troubleshooting Procedures
  28
- Outline of Troubleshooting Procedures
  28
- Troubleshooting with Disk Drive Replacement in the Field
  28
- Troubleshooting at the Repair Site
  29
- System-Level Field Troubleshooting
  29
- Troubleshooting with Parts Replacement in the Factory
  30
- Finding Possibly Faulty Parts
  30
Chapter 3 Error Analysis

32
Chapter 4 Removal and Replacement Procedures

36
- Spare Parts
  36
- List of Model Names/Product Numbers
  37
- Disk Drive Removal
  38
Chapter 5 Principle of Operation

40
- Outline
  40
- Disk Drive Configuration
  40
- Disks
  41
- Heads
  41
- Head Configuration
  41
- Spindle Mechanism
  42
- Actuator
  42
- Air Filters
  42
- Circuit Configuration
  42
- Circuit Configuration
  44
- Power-On Sequence
  45
- IDD Operation Sequence at Power-On
  45
- Factory-Calibration
  46
- Read/Write Circuit
  46
- Head IC
  46
- Block Diagram of Read-Write Circuit
  47
- Write Circuit
  48
- Read Circuit
  48
- Algorithm for Write Precompensation
  48
- Write Frequency Change Circuit
  49
- MAF3364FC Write Frequency and Recording Density in each Zone
  50
- MAG Series Write Frequency and Recording Density in each Zone
  50
- Servo Control
  51
- Servo Control Circuit
  51
- Block Diagram of Servo Control Circuit
  51
- Servo Format
  52
- Position of Servo Track
  53
- Data-Side Servo Data Format
  54
- Spindle Motor Control
  54
- Servo Frame
  54
- Voice Coil Motor Control
  55
Glossary

56
Abbreviations

58

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Fujitsu MAF3364FC SERIES Manuals

Fujitsu MAF3364FC SERIES Manual (327 pages)

Table of Contents

Chapter 1 Fibre Channel Interface

Chapter 2 Command Processing

Chapter 3 Data Buffer Management

Chapter 4 Command Specifications

Chapter 5 Sense Data and Error Recovery Methods

Chapter 6 Disk Media Management

Glossary

Abbreviations

Index

Fujitsu MAF3364FC SERIES Product Manual (107 pages)

Table of Contents

Chapter 1 General Description

Chapter 2 Specifications

Chapter 3 Data Format

Chapter 4 Installation Requirements

Chapter 5 Installation

Chapter 6 Diagnostics and Maintenance

Appendix Alocations of Connectors

Appendix Bconnector Signal Allocation

Appendix Cmodel Names and Product Numbers

Appendix Dfibre Channel Interface Functions

Fujitsu MAF3364FC SERIES Maintenance Manual (61 pages)

Table of Contents

Chapter 1 Specifications and Equipment Configuration

Chapter 2 Maintenance and Diagnosis

Chapter 3 Error Analysis

Chapter 4 Removal and Replacement Procedures

Chapter 5 Principle of Operation

Glossary

Abbreviations

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