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Fujitsu MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES Ack, Atn Awg, Bsy, Dbp, Eia, Gnd, Idd, Iso

Models: MAN3735 MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES MAN3367 MAN3184

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Abbreviations

A
ACK	Acknowledge
ATN	Attention
AWG	American Wire Gauge
B
BSY	Busy
C
C/D	Control/data
CCS	Common command set
CDB	Common descriptor block
D
DB	Data bus
DBP	Data Bus Parity
DC	Direct current
E
EIA	Engineering Industries Association
G
GND	Ground
I
I/O	Input/output
ID	Identifier
IDD	Intelligent disk drive
INIT	Initiator
ISO	International Organization for
	Standardization
L
LSB	Least significant byte
LUN	Logical unit number
M
MSB	Most significant byte
MSG	Message

O
OEM	Original equipment manufacturer
R
REQ	Request
RST	Reset
S
SCSI	Small Computer System Interface
SDTR	Synchronous data transfer request
SEL	Select
T
TARG	TARGet
TRM	Terminator

C141-E124-01EN

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Fujitsu MAN3184, MAN3367, MAN3735 SERIES DISK DRIVES Ack, Atn Awg, Bsy, Dbp, Eia, Gnd, Idd, Iso, Msg, Oem, Req, Rst, Sel

Contents

MAN3184, MAN3367, MAN3735 Series Disk Drives Page For Safe Operation SBC Ansi Related StandardsAnsi Ansi NcitsRevision Record Sense Data and Error Recovery Methods Composition and Contents of This ManualCommand Processing Command SpecificationsModel Name Disk Media ManagementGlossary List of AbbreviationsRequesting for User’s Comments Manual Organization Contents Persistent Reserve OUT 5F Chapter Command SpecificationsRead Keys Read ReservationsParameter Data Formats Page Glossary Abbreviations Sense Data Error Recovery MethodsDisk Media Management Figures Tables Command Format Command Processing6-Byte CDB Basic Format LUN12-Byte CDB Basic Format Page Vendor unique Page Status Byte Code Page Page Outline of Command Processing Single commands Command link Reservation Responses to Link Specification CommandsConditions for Permitting a Disconnect Disconnect/reconnect processingTypes of Command and Disconnect Processing Page Page Synchronous mode data transfer/wide mode data transfer Page Untagged queuing Command Queuing FunctionIf the IDD is reserved If disconnect processing is impossibleTagged queuing READ, Read EXTENDED, WRITE, Write Extended Generation of the Unit Attention condition Unit Attention ConditionTarget Reset Unit Attention condition multiple hold Sense Data Hold State Sense data hold condition Response and release conditions at sense data hold state Command Processing Exceptions Overlapping commands Reserved operation code Illegal LUN specificationCommand processing in the not ready state Not Ready Hardware ErrorSense data in not ready state Outline of Scsi Bus Error Recovery Processing Error recovery processingOutline of disk drive error recovery processing Reset processing Reset processing during write Fatal hardware errors Data Block Addressing Definition of data space Data space configuration Logical block addressing Data Buffer Data buffer configuration and basic operation Data Buffer Look-Ahead Cache Feature Write CacheInit Data buffer configuration in the case of 8 cache segmentsExample of data buffer operation during read Example of data buffer operation during write Parameters for controlling reconnection timing Operation mode settingPage Caching operation Look-Ahead Cache FeatureRead Write Extended Read Extended Write and Verify Cache control parameters Caching parametersLook-Ahead operation, Look-Ahead volume Write Cache Control/Sense Commands Test Unit Ready Command SpecificationsEvpd InquiryPage Standard Inquiry data Page Page Ackbreqb ACKB/REQB Page OXS01, OX9B ByteCode Description SAM2Page VPD information VPD identifier list VPD information device serial No Wdtr Untain Sdtr Rsrty Phscrc AGD ACE RTD VPD information operation modePMI Read CapacityRead Capacity data SCSI-3 Change DefinitionSCSI-2 Sdtr Rsrty Phscrc AGD ACE RTD WdtrRequest Sense Page Page LUN Mode SelectPage Mode Select parameter structure Page Descriptor HeaderBlock Descriptor Page Page Page Page LUN Mode Select ExtendedMode Select Extended command Group 2 parameter configuration LUN DBD Mode Sense 1APage Mode Sense Data Type Specifications Dpofua 10 Mode Sense command Group 0 parameter configurationPage Page LUN DBD Mode Sense Extended 5ABit Byte Code Length Parameter Field LUN Rezero UnitSTART/STOP Unit 1B Page Reserve Page Targ TARG/INIT Reserve right and the third party reserve function RemarkPage LUN Reserve ExtendedRelease Release Extended Request Sense Page LUN PCR LOG Select 4CReserved TSD ETC TMC Lbin Page LUN PPC LOG Sense 4DPage Read Reservation Persistent Reserve in service actionsPersistent Reserve in 5E Persistent Reserve in parameter data for Read Keys Read KeysRead Reservations Page Persistent Reserve in parameter data for Read Reservations Reservation Key Element scope not supported Persistent reservations scope18.3.1.1 Logical unit scope Persistent Reserve OUTPersistent reservations type codes Persistent Reserve OUT 5F Persistent Reserve OUT service action codes Persistent Reserve OUT service actionsAptpl Persistent Reserve OUT parameter listPersistent Reserve OUT service action and valid parameters Report Luns A0 LUN List Length N-7 Header Report Device Identifier A3 Page SET Device Identifier A4 Byte Bit LUN Data Access Commands ReadLUN FUA Read ExtendedWrite 0A Write Extended 2A Write and Verify 2E Verify 2F Seek 0B Seek Extended 2B SET Limits 33 Not Supported Page Page LUN Synchronize CacheFormat Commands Format Unit Page Page Defect List D List FOV Dprv Dcrt StpfFOV format option valid Dpry disable primary Default valueDcrt disable certification Default value Defect list length Stpf stop format Default valueImmed Immediate 14 Defect descriptor Byte distance from index format Byte distance from the index format defect descriptor15 Defect descriptor physical sector address format Physical sector address format defect descriptorPage FOV Dpry Format Unit command defect processing 1Format Unit command defect processing 2 LUN Reassign Blocks16 Reassign Block command defect data list configuration = Hardware Error Page LUN Read Defect Data17 Read Defect Data command Defect data configuration Page Page Page SELF-TEST Code Send Diagnostic 1DPER DTE Error recovery control flags during the self-diagnosis testSetting prohibited Remark Parameter Parameter length19 Send Diagnostic parameters page code list Page Page LUN Receive Diagnostic Results 1CParameter length 22 Receive Diagnostic Results response data page code list Page LUN Write Buffer 3B24 Write Buffer command buffer data Mode = 000 Page Page Microcode has Been Changed Page LUN Read Buffer 3C25 Read Buffer command buffer data Mode = 0000 Page 26 Read Buffer command buffer descriptor Ebos 27 Read Buffer command Echo buffer descriptorLUN Read Long 3E05 = Illegal Request Write Long 3F 05 = Illegal Request Write Same Read/Write error recovery parameters page code = Mode Parameters Log ParametersMode Parameters ‘FFFF’ Awre Arre ERR PER DTE DCR‘FF’ Page Page Page Page EER PER DTE DCR Combination of error recovery flags 1Combinations of error recovery flags 2 Combinations of error recovery flags 3 Remark Combinations of error recovery flags 4Dtdc Disconnect/reconnect parameters page code =Emdp Fair Arbitration Page Page Page Format parameter page code = Mode Select parameters format parametersPage Page Page Drive parameter page code = Mode Select parameters drive parametersPage EER PER DTE DCR Verify error recovery parameters page code =Page Caching parameters page code = Mode Select parameters caching parametersPage Page Page Page Cache segment length RAC Control mode parameters page code = 0ATST Gltsd RlecPage Page Page LPN Notch parameter page code = 0CPage Mrie Informational exceptions control page page code = 1CEBF Ewasc Page Mrie Only report informational exception condition on request Value of Timer Interval field Actual time interval minutesRFJ Additional error recovery parameters page code =RPR Supprot log Log ParametersTSD ETC TMC Lbin Buffer overrun / underrunPage Write errors recovered without delays Page 02, Code Write error countTotal posted write errors Page 02, Code Write errors recovered with possible delays Page 02, CodeLSB TSD ETC TMC Lbin Total posted recoverable write errors Page 02, CodeTotal write bytes processed Page 02, Code Read error count Total posted unrecoverable write errors Page 02, CodeRead errors recovered with possible delays Page 03, Code Read errors recovered without delays Page 03, CodeTotal posted recoverable read errors Page 03, Code Total posted read errors Page 03, CodeTotal read bytes processed Page 03, Code Total posted unrecoverable read errors Page 03, CodeVerify errors recovered without delays Page 05, Code Verify error countTotal posted verify errors Page 05, Code Vefiry errors recovered with possible delays Page 05, CodeTotal verify bytes processed Page 05, Code Total posted recoverable verify errors Page 05, CodeNon-medium error count Total posted unrecoverable verify errors Page 05, CodeTemperature Page 0D, Code Temperature page X0DStart-stop cycle counter page X0E Reference temperature Page 0D, CodeDate of manufacture Page 0E, Code Specified cycle count over device lifetime Page 0E, Code Accounting date Page 0E, CodeApplication client page X0F Start-stop cycle counter Page 0E, CodeSelf-test result Self-test result parameter data Page 10, Code Smart data Smart status page X2FSense data format Sense DataIDD Scsi ID ILISksv Sense data basic information Sense key inherent information Sksv MSBSense key Sense and subsense codes 1 Sense and subsense codes 2 Sense and subsense codes 3 Sense and subsense codes 4 Initiator Detected Sense and subsense codes 5IDD Scsi ID Sense data additional informationTermination status analysis and error recovery methods Init Error Recovery Methods RecommendedAnalysis of the termination status Page Sense data analysis and error recovery methods Sense data error classification None Sense Error recovery processing procedures 1 Sense data error classification 4Error Recovery Processing Procedures 2 Error recovery processing procedures 3 Recovery Recovery processing procedure Method Error recovery processing procedures 4Error logging Error recovery processing procedures 5Error states and retry processing procedures Disk Drive Error Recovery ProcessingAuto alternate block allocation processing Remark EER Error recovery processing controlDisk drive errors and number of retries Defect Management Disk Media ManagementAlternate sector processing Spare sectors within a cylinderAlternate cylinders Sector slip processingAuto alternate block allocation processing Disk Media Initialization Initialization during installation Re-initialization Page Data Block Verification Methods Recommended Page Alternate Block Allocation Processing Scsi CCSCDB Scsi ID DBP ACKATN AWG BSYFujitsu Canada INC Fujitsu Limited