Fujitsu MAT3300FC User Manuals

Table of Contents

• Front Cover

  1
• FOR SAFE OPERATION

  2
• Revision History

  3
• Preface

  5
• MANUAL ORGANIZATION

  9
• REFERENCED STANDARDS

  10
• Contents

  11
  • Illustrations

    18
    • Figures

      18
    • Tables

      21
• CHAPTER 1 Fibre Channel Interface

  27
  • 1.1 Topologies in Fibre Channel Interface

    28
    • 1.1.1 Node/port

      29
    • 1.1.2 Link

      29
    • 1.1.3 Arbitrated loop

      29
    • 1.1.4 Port bypass circuit (BC)

      30
    • 1.1.5 Encoding & decoding

      30
    • 1.1.6 Buffer-to-buffer frame transfer

      31
  • 1.2 Information Transmitted on the Loop

    31
    • 1.2.1 Ordered sets (refer to FC-PH, section 11.4)

      32
    • 1.2.2 Frame structure (refer to FC-PH, chapter 17)

      34
  • 1.3 Physical Requirements, Electrical Requirements

    41
    • 1.3.1 Interface connector

      41
    • 1.3.2 Signal function in SFF8045 mode

      43
    • 1.3.3 Signal function in SFF8067 mode

      49
  • 1.4 Drive Operation on the Loop

    50
    • 1.4.1 Loop initialization

      50
    • 1.4.2 Arbitration

      55
    • 1.4.3 Communication between initiator and target

      55
  • 1.5 Ordered Sets (Refer to FC-PH, Section 11.4 and FC-AL, Chapter 6)

    58
  • 1.6 Basic Link Service

    59
    • 1.6.1 Abort sequence (ABTS)

      61
    • 1.6.2 Basic access (BA_ACC)

      62
    • 1.6.3 Basic reject (BA_RJT)

      63
  • 1.7 Extended Link Service

    64
    • 1.7.1 N_Port login (PLOGI/PLOGI_ACC)

      66
    • 1.7.2 Port logout (LOGO/LOGO_ACC)

      75
    • 1.7.3 Process login (PRLI/PRLI_ACC)

      76
    • 1.7.4 Process logout (PRLO/PRLO_ACC)

      81
    • 1.7.5 Port discovery (PDISC/PDISC_ACC)

      85
    • 1.7.6 Discover address (ADISC/ADISC_ACC)

      85
    • 1.7.7 Reinstate recovery qualifier (RRQ/RRQ_ACC)

      87
    • 1.7.8 Read link error status block (RLS/RLS_ACC)

      88
    • 1.7.9 Third party process logout (TPRLO/TPRLO_ACC)

      90
    • 1.7.10 Link service reject (LS_RJT)

      93
    • 1.7.11 Fabric login (FLOGI/FLOGI_ACC)

      95
    • 1.7.12 RNC/RNC_ACC

      97
    • 1.7.13 FAN

      100
  • 1.8 Extended Link Service (Loop Initialization)

    101
    • 1.8.1 Loop initialization select master (LISM)

      103
    • 1.8.2 Assign AL_PA frame (LIFA, LIPA, LIHA, LISA)

      104
    • 1.8.3 Position map information (LIRP, LILP)

      105
  • 1.9 FC-4 Device Data

    106
    • 1.9.1 FCP CMND

      106
    • 1.9.2 FCP DATA RDY

      113
    • 1.9.3 FCP DATA

      115
    • 1.9.4 FCP RSP

      118
  • 1.10 Errors on Loop (Refer to FC-PH , Section 29.9)

    123
  • 1.11 Enclosure Service Interface (ESI)

    125
    • 1.11.1 Data transfer protocol

      125
    • 1.11.2 Enclosure discovery phase

      127
    • 1.11.3 COMMAND phase

      128
    • 1.11.4 READ/WRITE phase

      129
    • 1.11.5 SES sense codes

      130
    • 1.11.6 Enclosure Initiated ESI transfer

      130
  • 1.12 Public Loop

    143
  • 1.13 Dual Loop

    144
• CHAPTER 2 Command Processing

  147
  • 2.1 Command Format

    147
  • 2.2 Status Byte

    152
  • 2.3 Outline of Command Processing

    154
    • 2.3.1 Single commands

      154
    • 2.3.2 Command link

      161
  • 2.4 Command Queuing Function

    162
    • 2.4.1 Untagged queuing

      162
    • 2.4.2 Tagged queuing

      163
  • 2.5 UNIT ATTENTION Condition

    165
    • 2.5.1 Generation of the UNIT ATTENTION condition

      165
    • 2.5.2 Response and release condition at UNIT ATTENTION condition hold state

      166
    • 2.5.3 UNIT ATTENTION condition multiple hold

      167
  • 2.6 Sense Data Hold State

    167
  • 2.7 Command Processing Exceptions

    167
    • 2.7.1 Overlapping commands

      167
    • 2.7.2 Illegal LUN specification

      168
    • 2.7.3 Reserved operation code

      168
    • 2.7.4 Command processing in the not ready state

      169
    • 2.7.5 Error recovery processing

      171
    • 2.7.6 Reset processing

      172
    • 2.7.7 Fatal hardware errors

      176
  • 2.8 Data Block Addressing

    176
    • 2.8.1 Definition of data space

      176
    • 2.8.2 Logical block addressing

      179
    • 2.8.3 Variable TPI/BPI

      180
• CHAPTER 3 Data Buffer Management

  181
  • 3.1 Data Buffer

    181
    • 3.1.1 Data buffer configuration and basic operation

      181
    • 3.1.2 Operation mode setting

      185
  • 3.2 Look-Ahead Cache Feature

    187
    • 3.2.1 Caching operation

      188
    • 3.2.2 Caching parameters

      190
    • 3.2.3 Look-Ahead operation, Look-Ahead volume

      192
  • 3.3 Write Cache

    193
• CHAPTER 4 Command Specifications

  195
  • 4.1 Control/Sense Commands

    195
    • 4.1.1 TEST UNIT READY (00)

      195
    • 4.1.2 INQUIRY (12)

      196
    • 4.1.3 READ CAPACITY (25)

      209
    • 4.1.4 MODE SELECT (15)

      210
    • 4.1.5 MODE SELECT EXTENDED (55)

      263
    • 4.1.6 MODE SENSE (1A)

      265
    • 4.1.7 MODE SENSE EXTENDED (5A)

      272
    • 4.1.8 REZERO UNIT (01)

      274
    • 4.1.9 START/STOP UNIT (1B)

      274
    • 4.1.10 RESERVE (16)

      276
    • 4.1.11 RESERVE EXTENDED (56)

      279
    • 4.1.12 RELEASE (17)

      280
    • 4.1.13 RELEASE EXTENDED (57)

      281
    • 4.1.14 REQUEST SENSE (03)

      281
    • 4.1.15 LOG SELECT (4C)

      284
    • 4.1.16 LOG SENSE (4D)

      288
    • 4.1.17 PERSISTENT RESERVE IN (5E) (not supported)

      312
    • 4.1.18 PERSISTENT RESERVE OUT (5F) (not supported)

      319
    • 4.1.19 REPORT LUNS (A0)

      324
    • 4.1.20 REPORT DEVICE IDENTIFIER (A3)

      326
    • 4.1.21 SET DEVICE IDENTIFIER (A4)

      328
  • 4.2 Data Access Commands

    329
    • 4.2.1 READ (08)

      329
    • 4.2.2 READ EXTENDED (28)

      330
    • 4.2.3 WRITE (0A)

      331
    • 4.2.4 WRITE EXTENDED (2A)

      333
    • 4.2.5 WRITE AND VERIFY (2E)

      334
    • 4.2.6 VERIFY (2F)

      335
    • 4.2.7 SEEK (0B)

      336
    • 4.2.8 SEEK EXTENDED (2B)

      337
    • 4.2.9 SET LIMITS (33) (not supported)

      338
    • 4.2.10 SYNCHRONIZE CACHE (35)

      341
  • 4.3 Format Commands

    342
    • 4.3.1 FORMAT UNIT (04)

      342
    • 4.3.2 REASSIGN BLOCKS (07)

      353
    • 4.3.3 READ DEFECT DATA (37)

      357
    • 4.3.4 READ DEFECT DATA (B7)

      362
  • 4.4 Maintenance, Diagnostic Commands

    363
    • 4.4.1 SEND DIAGNOSTIC (1D)

      363
    • 4.4.2 RECEIVE DIAGNOSTIC RESULTS (1C)

      374
    • 4.4.3 WRITE BUFFER (3B)

      380
    • 4.4.4 READ BUFFER (3C)

      387
    • 4.4.5 READ LONG (3E)

      391
    • 4.4.6 WRITE LONG (3F)

      393
    • 4.4.7 WRITE SAME (41)

      394
• CHAPTER 5 Sense Data and Error Recovery Methods

  397
  • 5.1 Sense Data

    397
    • 5.1.1 Sense data format

      397
    • 5.1.2 Sense data basic information

      399
    • 5.1.3 Sense data additional information

      409
  • 5.2 INIT Error Recovery Methods (Recommended)

    410
    • 5.2.1 Termination status analysis and error recovery methods

      410
    • 5.2.2 Sense data analysis and error recovery methods

      412
    • 5.2.3 Error logging

      420
  • 5.3 Disk Drive Error Recovery Processing

    420
    • 5.3.1 Error states and retry processing procedures

      420
    • 5.3.2 Auto alternate block allocation processing

      422
    • 5.3.3 Error recovery processing control

      424
• CHAPTER 6 Disk Media Management

  427
  • 6.1 Defect Management

    427
  • 6.2 Disk Media Initialization

    430
    • 6.2.1 Initialization during installation

      430
    • 6.2.2 Re-initialization

      431
  • 6.3 Data Block Verification Methods (Recommended)

    433
  • 6.4 Alternate Block Allocation Processing

    434
• Glossary

  437
• Acronyms and Abbreviations

  439
• Index

  441
• addresses

  453
• READER’S COMMENT FORM

  455
• Back Cover

  460