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Sony SDX-1100V/R manual Number of Blocks 00 00 00h, Block Length, Longls

Models: SDX-1100V/R SDX-1100V

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MODE SELECT

6.Command Specification

The MODE SELECT parameter list has the following format.

Table 6-38: MODE SELECT (6) parameter list

	Bit	7			6		5			4			3			2	1		0
	Byte
	0										Reserved
	1										Reserved
	2		Reserved			Buffered Mode (001b)										Speed (00h)
	3								Block Descriptor			Length (0008h)
	4										Density Code
	5		(MSB)						Number of Blocks (00 00 00h)
	6
	7																				(LSB)
	8										Reserved
	9		(MSB)								Block Length
	10
	11																				(LSB)
					Table 6-39:MODE SELECT (10) parameter list

	Bit		7		6			5			4		3			2		1		0
	Byte
	0										Reserved
	1										Reserved
	2										Reserved
	3		Reserved			Buffered Mode										Speed (00h)
	4										Reserved										LONGLS
																					A (0)
	5										Reserved
	6-7								Block Descriptor Length (08h)
	8										Density Code
	9		(MSB)						Number of Blocks (00 00 00h)
	10
	11																				(LSB)
	12										Reserved
	13		(MSB)								Block Length
	14
	15																				(LSB)

Buffered Mode: Buffered Mode is the mechanism by which the drive implements Immediate Reporting on WRITE commands.

If the field is ZERO, then the drive does not report a GOOD status on WRITE commands until the data blocks are actually written to tape (not support).

If the Buffered Mode field is one, then the drive reports GOOD status on WRITE commands as soon as the data block has been transferred to the buffer. This field will be set to ONE.

Speed: The drive only supports one speed, the default speed. Because of this, this field must be set to ZERO. Any other value will cause a CHECK CONDITION status with an ILLEGAL REQUEST sense key to be returned.

Block Descriptor Length: This specifies the length in bytes of all the block descriptors. Since the drive only allows one block descriptor, this value must be eight. Any other value will cause a CHECK CONDITION status with an ILLEGAL REQUEST sense key to be returned.

Note: The block descriptor specifies the media characteristics for the SDX drive. The block descriptor contains the density code, number of blocks and block length fields.

SONY AIT-5 drive SDX-1100V series Ver.1.0

6-41

Image 95

Sony SDX-1100V/R manual Number of Blocks 00 00 00h, Block Length, Longls, Reserved Block Descriptor Length 08h Density Code

Contents

SDX-1100V SDX-1100V/R 5.25Model Sony New Zealand Introduction Installation Command Specification 13-1 10-111-1 12-1Appendix G CD-ROM Device Emulation for Disaster Recovery This page intentionally left blank Introducing the Sony AIT Technology About this Product Specification ManualFeatures of the Drive IntroductionIntroduction Reference How to get ECMA-329 Standard DocumentThis page intentionally left blank Specifications Dimensions SpecificationsMounting Holes 2b SDX-1100V/R Mounting Holes Temperature and Humidity Range WeightConnectors Environmental SpecificationsShock AltitudeSuspended Particulate VibrationData Capacity Performance SpecificationUnload Time Data transfer RateInitialize Time Load TimeMean Time Between Failures Error RateLong Erase Time Definition of FailureConditions of Acceptability SafetyInstallation Requirements Power Requirements Data Compression Installation Guide InstallationScsi ID3 ID2 ID1 ID0 Termination Power SwitchDIP SW Mode Scsi ID Number JumperScsi 68 pin Connector Parity Disable JumperData Compression on Switch Power ConnectorMSG +MSG SEL +SEL Ground Diffsens Termpwr ReservedGround BSY +BSY ACK +ACK +RSTMSG Ground SEL REQ GroundGround Termpwr Reserved Ground BSY ACKAttaching the Dust Cover Attaching and Removing the Dust CoverRemoving the Dust Cover This page intentionally left blank Meaning of each LED indications Replace Tape Tape Motion Cleaning RequestOperation Summary of LED IndicationsRemoving Cassettes Operator Action Powering up the DriveHard Reset Hole Inserting CassettesUnload Sequence Power-Fail or Scsi Reset HandlingInternal Function Load Sequence Kernel Test Diagnostic and Normal Status DisplaysFront Panel Test Normal LED indications Tape Motion Cleaning Request Replace TapeTape Alert Tape FormatTape drive will not accept a tape cartridge Maintenance, Troubleshooting and Service Head CleaningTroubleshooting Guide Tape is in the drive and will not eject Photo 2 The Initial Position of the Threading Mechanism Tape guide surface Cartridge Detail aPackaging for Return to Sony Clearance for ServiceThis page intentionally left blank Supported Messages Scsi InterfaceIntroduction Overview of the Scsi InterfaceSupported Scsi Commands Command Name Operation Code Supported CommandsDisconnect Scsi Bus Operation Typical Scsi OperationIdentify Message SpecificationMessage Descriptions Code Direction Transfer Period Factor Reserved REQ/ACK Offset Command Complete 00hExtended Message 01h Parallel Protocol RequestByte Value Description Synchronous Data Transfer RequestResponding Device Sdtr response Implied Agreement Synchronous Data Transfer RatesByte Value Wide Data Transfer RequestDisconnect 04h Restore Pointers 03hSave Data Pointer 02h Message Reject 07h Initiator Detected Error 05hMessage Parity Error 09h Abort 06hIgnore Wide Residue Message Byte Value BUS Device Reset 0ChIdentify 80h-FFh Ignore Wide Residue 23hStatus Specification Scsi Interface This page intentionally left blank Load /UNLOAD Command SpecificationScsi Commands and Page Index Para Scsi Command OP CodeReserved Immed Long Control Erase 19hBit Byte Operation Or Operation Code Reserved Allocation Length Control Inquiry 12hBit Byte Operation Code 12h Reserved CmdDT EvpdLSB MSB Bit ByteMSB Sony LSB MSBLength 0Ah Product Serial number in Ascii Vital Product DataLength 08h Product Revision Level Not Available Length 32h Reserved 00h Code set 02h Identifier type 01hIdentifier length 08h Ieee EUI-64 Code Command support data Reten Load LOAD/UNLOAD 1BhImmed HoldHold Reten Load Action Load Unload Command Parameter CombinationsLSB Locate 2BhMSB Control field values Value Description LOG Select 4ChPCR Parameter List LengthMIC Variable Length Information Parameter Codes Description CodesCode Description Control field values Value Type of Parameter Values LOG Sense 4DhBit Byte Operation Code 4Dh Reserved PPC Reserved Parameter PointerSupported Log Pages Log Page DescriptorLbin Log Parameter DescriptorThreshold Met Criteria 12 Threshold Met criteriaTMC Summary List of Supported Pages 00h Write and Read Error Counters Pages 02h or 03hLast N Error Events List 07h Tape Alert Log Page 2Eh Recommended application client message Probable cause Tape Alert Log Page Parameter Codes FlagRecommended application client message Probably cause Code FlagRestart the operation Is not mechanically Lbin Parameter Length m Parameter Value Tape Log Page 30h Sony Unique22 Tape Log Bit Byte Reserved Code 30h Parameter Code25 Capacity Descriptors Bit Byte Length 00 20h when AIT Bit =0 04 00h when AIT bit =1Tape Capacity Log Page 31h Sony Unique 24 Tape Capacity Log Bit Byte Code 31h ReservedDrive Usage Log Page 33h Sony Unique Read and Write Frame Error Counter Page 34h & 35h Parameter Code Length Default Cumulative Default Threshold TSD ETC TMC Lbin Parameter Code n Data Compression Transfer Log Page 39h Sony Unique34 Data Compression Transfer Log Bit Byte Reserved Code 39h Length 58hLength n+1 AIT Log Page 3Ch Sony Unique35 AIT Log Bit Byte Code 3Ch Reserved LOG Sense 36 MIC Fixed Length Information Bit Byte MIC Fixed Length Information Page 3Dh Sony UniquePrth Ponej AITABS MSB Current Amount of Data Written LSB LOG Sense ABS MIC Variable Length Information Page 3Eh Sony Unique LOG Sense Mode Select 6 CDB Format Bit Byte Operation Mode SELECT6/10 15h and 55hReserved Block Descriptor Length 08h Density Code Number of Blocks 00 00 00hBlock Length Longls41 Mode Select Page Header Bit Byte 40 Sequential-Access Density Codes Code ValueMode Fixed Bit in Read, Write Block Length Command Sequence Error42 Supported Mode Select Page Codes Description Dtdc Disconnect-Reconnect Page 02hCode 0Ah Length 0Ah Reserved Control Mode Page 0AhAutoload Mode 44 Autoload Mode field00h Reserved Data Compression Control Page 0FhDCE DDE REDREW Device Configuration Page 10h46 Device Configuration Bit Byte CAPMode Select IDP Psum Medium Partitions Parameter Page 11hMode Select Report Count/Test Flag Number Timer 00 00 00 00hInformational Exceptions Control Page 1Ch Mrie MSBAIT Device Configuration Page 31h Mode Select Llbaa DBD Mode Sense 6/10 1Ah and 5AhDBD PCFLength 08h Density Code 33h 54 Supported Mode Sense Page Codes DescriptionMode Sense MSB Generation LSB Service ActionPersistent Reserve in 5Eh Scope Type Reservation descriptorReservation Key SCOPE-SPECIFIC AddressCode Name Description 60 Persistent Reservation Scope CodesName Description 61 Persistent Reservation Type CodesParameter List Length 18h Service Action Scope TypePersistent Reserve OUT 5Fh Bit Byte Operation Code 5Fh ReservedAddress Type Service Action SCOPE- Specific Reservation KEYReserved Prevent Control Prevent Allow Medium Removal 1EhTransfer Length Read 08hSili FixedRead First Attribute ID 65 Read Attribute command Bit Byte Operation Code 8ChService Action Reserved Volume Number0 Partition Number0 Read Attribute 8Ch66 Read Attribute service action codes Code Name Description Attribute Values service actionAttribute Identifier MSB LSB Attribute List service actionAvailable Data n-3 AttributeFirst Volume Number Number of Volumes Available Partition List service actionVolume List service action Volume NumberMinimum Block Length Limit 00 04h Read Block Limits 05h71 Read Block Limits Data Bit Byte Maximum Block Length Limit 80 00 00hBuffer Offset Bit Bite Operation Code 3Ch Reserved Mode72 Read Buffer Mode values Description Read Buffer 3Ch75 Read Buffer Descriptor Bit Byte Reserved 73 Read Buffer Header Bit Byte ReservedAvailable Length 74 Buffer ID values Description OffsetMSB Buffer Capacity LSB 76 Echo Buffer descriptor Bit Byte Reserved EbosBPU Read Position 34hTclp Long BOP EOPFile Number 78 Read Position Data Format, long form Bit ByteMPU BPU Block NumberLength 00 05h Receive Diagnostic Results 1ChLength 00 02h Supported Page Code 00h Supported Page Code 81hBit Byte Reset Time Reserved Error Set Parameter List Length Control Release 6/10 17h and 57hInvalid Field in CDB Available Density Support Length Report Density Support 44hMedia 83 Report Density Support header Bit ByteMSB Bits PER MM 128 116119 120 127Report Device Identifier A3h Service Action Must be 05hLUN List Report Luns A0h86 LUN reporting parameter list format Bit Byte LUN List Length 00 00 08hReserved Allocation Length 1Ch Control Request Sense 03hMEW EOM ILISksv CLNSKSV0 SKSV1BPV Bytes Description Key Recovered Error90 Sense Key Descriptions END-OF-PARTITION / Medium Detected Append Position ErrorCleaning Failure Cartridge FaultSaving Parameters not Supported Parameter Value InvalidMedium Auxiliary Memory Accesible Power ON, RESET, or BUS Device Reset OccurredNot Ready to Ready TRANSITION, Medium MAY have Changed Volume Overflow Aborted CommandInitiator Detected Error Message Received Command Phase ErrorDiagnostic Failure 91：Runtime Error CodeObsolete Reserved Control Reserve 6/10 16h and 56h92 Reserve 6 CDB format Bit Byte Operation MSB Reserved Immed Control Rewind 01hUnitOfl Send Diagnostic 1Dh95 Diagnostic Page Format Bit Byte Code Reserved Reserved Self TestSend Diagnostic SET Device Identifier A4h Service Action06h Reserved Parameter List Length Control99 Space codes Space 11hReserved Code CountBOT EOMSense Key ASC/ASCQCheck Condition 04 00 Logical Unit not Ready Test Unit Ready 00h3A 00 Medium not Present 04 01 Logical Unit is Becoming ReadyReserved Fixed Write 0AhMSB Parameter List Length LSB Volume NumberWrite Attribute 8Dh Partition NumberParameter Datalength n-3 103 Write Attribute parameter list format Bit ByteWrite Buffer 3Bh Reserved Mode Buffer ID104 Write Buffer Mode Field Description 105 Write Buffer Mode FieldWrite Buffer Number of Filemarks or Setmarks Write Filemarks 10hReserved WSmk Immed Overview Drive DiagnosticsDiagnostic Test Power-on Self TestSend Diagnostic command Individual Test Send Diagnostic command Self TestDiagnostic Test Number Summary Main Processor Kernel Test Receive Diagnostic Result commandError Code Result a Result B Diagnostic Test Number Sequence TestDrive Diagnostics This page intentionally left blank Byte Description Appendix a ASC & Ascq Alphabetic OrderASC and Ascq Assignments Alphabetic OrderMode Parameters Changed Logical Unit not READY, Auxiliary Memory not AccessibleMechanical Positioning Error Message ErrorNumeric Order Appendix B ASC & Ascq Numeric OrderCommand Sequence Error Byte Appendix C ASC & Ascq for AIT Sony UniqueASC and Ascq Assignments for AIT drive Sony Unique 10-2 Sony AIT-5 drive SDX-1100V series Ver.1.0 Appendix D Scsi Commands Op Code Order Report Device ID SET Device IDRead Write Attribute Appendix E Medium Auxiliary Memory AttributeMAM Attribute Format Bit Byte Attribute FormatMAM Attribute states MAM attribute identifier range assignments Attribute Identifier ValuesStandard Device Type Attributes MAM attribute formatsDevice Common Attributes Product Serial Number Device VENDOR/SERIAL Number attribute format Bit ByteVendor Identification Current Read Retries Count Medium Usage History attribute format Bit ByteCurrent Amount of Data Written Current Amount of Data ReadAppendix E Medium Auxiliary Memory Attribute Partition Initialize Count Partition Usage History attribute format Bit ByteCurrent Write Reties Count Change Partition Count10 Medium Common Attributes Attribute Name #Bytes Format Standard Medium Type Attributes12 Host Common Attributes Standard Host Type AttributesMedium Type Medium Type InformationValue Meaning 13 Text Localisation Identifier12-12 Sony AIT-5 drive SDX-1100V series Ver.1.0 Appendix F AIT based Worm system Write-Protected WP Bit in Mode Sense DataHow to detect a Worm cartridge How to initialize a Worm cartridgeEND How to handle the Worm cartridge in the driveAppendix G CD-ROM Device Emulation for Disaster Recovery Returned Data 20 bytes Mode Sense/Select Page Code 0x3CReset Handling Read TOC