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Fujitsu MAG3091FC, MAF3364FC, MAG3182FC manual General Description

Models: MAG3182FC MAF3364FC MAG3091FC

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CHAPTER 1 GENERAL DESCRIPTION

CHAPTER 1 GENERAL DESCRIPTION

1.1Standard Features

1.2Hardware Structure

1.3System Configuration

This chapter describes the feature and configuration of the intelligent disk drives (IDD).

MAF3364FC and MAG series intelligent disk drives (IDDs) are high performance large capacity 3.5-inch fixed disk drives with an embedded fibre-channel controller.

The interface between the MAF3364FC/MAG series intelligent disk drives and host system conforms to the fibre channel PLDA standard [NCITS TR-19 FIBRE CHANNEL PRIVATE LOOP SCSI DIRECT ATTACH (FC-PLDA] which covers from the fibre channel physical layer to SCSI command protocol.

A combination of the high transfer speed and long-distance transfer of the fibre channel and high function command set of the MAF3364FC and MAG series intelligent disk drives will facilitate construction of a high performance and highly reliable disk subsystem with large storage capacity.

With respect to data formatting, it is possible to change it to a format different from the one at the time of shipment by performing reinitialization on the installed system.

C141-E078-02EN

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Fujitsu MAG3091FC, MAF3364FC manual General Description, Standard Features 1.2 Hardware Structure 1.3 System Configuration

Contents

C141-E078-02EN MAF3364FC SERIES MAG3182FC, MAG3091FC SERIES DISK DRIVESFIBRE CHANNEL INTERFACE PRODUCT MANUAL Specification No. C141-E078-**EN REVISION RECORDRevised contents The contents of this manual is subject to change without prior noticeThis page is intentionally left blank FOR SAFE OPERATION Handling of This manualFunctional Limitations Related Standards Chapter 5 INSTALLATION Chapter 2 SPECIFICATIONSChapter 4 INSTALLATION REQUIREMENTS Chapter 6 DIAGNOSIS and MAINTENANCECONVENTIONS DANGERDISCLAIMER Model namesSAFETY PRECAUTIONS List of Important PrecautionsCONDITION status, the INIT must collect the error information using PrecautionWhen the SEND DIAGNOSTIC command terminates with the CHECK the REQUEST SENSE command. The RECEIVE DIAGNOSTIC4. Installation Requirements 5. Installation This manual FIBRE CHANNEL INTERFACE SPECIFICATIONS1. General Description 2. Specifications 3. Data Format 6. Diagnostics and Maintenance 1. Fibre Channel InterfaceINSTALLATION REQUIREMENTS CONTENTSSPECIFICATIONS CHAPTERAPPENDIX A LOCATIONS OF CONNECTORS CHAPTER 5 INSTALLATIONCHAPTER 6 DIAGNOSTICS AND MAINTENANCE APPENDIX B CONNECTOR SIGNAL ALLOCATIONAbbreviations GlossaryGL-1 AB-1FIGURES TABLES This page is intentionally left blank 1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration CHAPTER 1 GENERAL DESCRIPTION1.1 Standard Features 11 Enclosure service function 8 Read-ahead cache feature9 Command queuing feature 12 Error recovery15 Defective block slipping 20 Low power consumption14 Programmable data block length 16 High speed positioning1.2 Hardware Structure Figure 1.1 MAF3364FC outer view Figure 1.2 MAG series outer viewC141-E078-02EN Disk/head configuration 6 Read/write circuit 4 Actuator5 Air circulation recirculation filter, breather filter 7 Controller circuit1.3 System Configuration Figure 1.4 FC-AL system configurationCHAPTER 2 SPECIFICATIONS 2.1 Hardware Specifications2.1 Hardware Specifications 2.1.1 Model name and part number 2.1.2 Function specifications Function specifications5 This value indicates at ready mode C141-E078-02ENMAG3364FC Seek Time MAG series Seek Time 5 to 50C 2.1.3 Environmental specificationsEnvironmental/power requirements 5 to 55C2.1.4 Error rate 2.1.5 Reliability∙ DE surface temperature ∙ DE surface temperature 3 Service life∙ DE surface temperature ∙ DE surface temperature ∙ DE surface temperature3.1 Data Space 3.2 Logical Data Block Addressing 3.1.1 Cylinder configurationCHAPTER 3 DATA FORMAT 3.3 Defect ManagementFigure 3.1 Cylinder configuration P MAF3364FC = 10400 MAG series =Zone layout and track capacity MAF3364FC Zone layout and track capacity MAG series3.1.2 Alternate spare area Figure 3.2 Spare area in cylinders Figure 3.3 Alternate cylinder 3.1.3 Track formatSPR1 Figure 3.4 Track format 119,700 CLKs*120MHzFigure 3.5 Track skew/cylinder skew 3.1.4 Sector formatSector format 3 Trailing TRNG/Sync Byte SB Each sector on the track consists of the following fields 1 Gaps G12 PLO Sync 4 LBA The logical block address is written in this field 5 Data field3.1.5 Format capacity Table 3.3 Format capacity3.2 Logical Data Block Addressing 3.3 Defect Management 3.3.1 Defect list 3.3.2 Alternate block allocation1 Alternate block allocation during FORMAT UNIT command execution C141-E078-02ENFigure 3.7 Alternate block allocation by FORMAT UNIT command Figure 3.8 Alternate block allocation by REASSIGN BLOCKS command Automatic alternate block allocation is made only once during the execution of one command. If second defective block is detected, the alternate block assignment processing for the first defective block is executed but the alternate block assignment processing for the second one is not executed and the command being executed terminates. However, the initiator can recover the twice error by issuing the same command again This page is intentionally left blank 4.1 Mounting Requirements 4.1.1 External dimensions CHAPTER 4 INSTALLATION REQUIREMENTS4.1 Mounting Requirements 4.2 Power Supply Requirements 4.3 Connection RequirementsFigure 4.1 External dimensions MAF3364FC C141-E078-02ENFigure 4.2 External dimensions MAG series C141-E078-02EN4.1.2 Mounting Figure 4.3 IDD orientation 4.1.3 Notes on mountingFigure 4.4 Mounting frame structure Figure 4.5 Limitation of side-mounting Surface temperature check point Figure 4.6 Surface temperature measurement pointsFigure 4.7 Service clearance area Air pressure adjustment hole Figure 4.8 Air pressure adjustment holea MAF3364FC Air pressure adjustment hole b MAG series C141-E078-02EN4.2 Power Supply Requirements Figure 4.9 Current waveform +12 VDC4.3.1 Connector Figure 4.11 Connector location of SCA2 type interface modelFigure 4.10 AC noise filter recommended 4.3 Connection Requirements 4.3.2 Interface connector Figure 4.12 SCA2 type interface connector4.3.3 Recommended components for connection 5.4 Confirming Operations after Installation and Preparation for Use CHAPTER 5 INSTALLATION5.1 Notes on Handling Drives 5.2 Setting 5.3 Mounting Drives 5.5 Dismounting Drive4 Packaging 3 Installationc To prevent condensation, avoid sudden changes in temperature 5 Delivery5.2 Setting 5.2.1 Loop ID setting 5.2.2 Mode settingsTable 5.1 Motor start mode 5.3 Mounting Drives 5.3.1 Mounting procedures 5.4.1 Confirming initial operations Remark5.4 Confirming Operations after Installation and Preparation for Use 5.4.2 Checking connection Figure 5.1 Checking the IDD connection A Motor starts when power is turned on For FigureC141-E078-02N To Figure Figure 5.2 Checking the IDD connection BMotor starts by START/STOP command Executing time opprox. 30 seconds C141-E078-02EN5.4.3 Formatting 5.4.4 Setting parameters 1. At factory shipment of the IDD, the saving operation for the MODE SELECT parameter is not executed. So, if the user does not set parameters, the IDD operates according to the default value of each parameter ∙ ARRE ∙ TB ∙ PER ∙ Time required for reconnection processing absolute value queued commandSpecifying the multipliers of minimum prefetch 0 After release5.5 Dismounting Drive C141-E078-02ENThis page is intentionally left blank 6.1 Diagnostics 6.1.1 Self-diagnostics CHAPTER 6 DIAGNOSTICS AND MAINTENANCE6.1 Diagnostics 6.2 Maintenance Information Table 6.1 Self-diagnostic functionsa. Hardware function test Brief test contents of self-diagnostics are as follows1 Initial self-diagnostics ∙ RAM microcode is stored ∙ Peripheral circuits of microprocessor MPUOperation of self-diagnostics 2 Online self-diagnostics SEND DIAGNOSTIC commanda. Error recovery during self-diagnostics b. Reporting result of self-diagnostics and error indication6.1.2 Test programs Data loss6.2 Maintenance Information 6.2.1 Maintenance requirements 3 Parts that can be replaced in the field 6.2.2 Revision numbers Figure 6.1 Revision labelFigure 6.2 Indicating revision numbers APPENDIX A LOCATIONS OF CONNECTORS A.1 Locations of ConnectorsRear view MAF3364FC Rear view MAG series Figure A.1 Locations of connectorsA.1 Locations of Connectors C141-E078-02ENAPPENDIX B CONNECTOR SIGNAL ALLOCATION B.1 Interface FC-SCA Connector Signal AllocationInterface FC-SCA Connector Signal Allocation Table B.1 FC-SCA connector CN1APPENDIX C MODEL NAMES AND PRODUCT NUMBERS C.1 Model Names and Product Numbersstorage Model Names and Product NumbersTable C.1 MAF and MAG series model names and product numbers typeD.1 Fibre Channel Interface Function Specifications APPENDIX D FIBRE CHANNEL INTERFACE FUNCTIONSFibre Channel Interface Function Specifications 1 ofTable D.1 Fibre channel interface function specifications Table D.1 Fibre channel interface function specifications2 of Table D.1 Fibre channel interface function specifications3 of 4 of Table D.1 Fibre channel interface function specifications5 of 6 of 7 of 8 of This page is intentionally left blank Glossary error the command termination status. This information is transferred toreport the error termination of each command to indicate the command terminationAbbreviations Page This page is intentionally left blank Page