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Seagate ST9300503SS, ST9300603SS Interface requirements, SAS features, task management functions

Models: ST9146803SS ST9300603SS ST9300503SS ST9146603SS ST9146703SS ST9300403SS

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12.0Interface requirements

This section partially describes the interface requirements as implemented on Savvio drives. Additional infor- mation is provided in the SAS Interface Manual (part number 100293071).

12.1SAS features

This section lists the SAS-specific features supported by Savvio drives.

12.1.1task management functions

Table 5 lists the SAS task management functions supported.

Table 5:	SAS task management functions supported

Task name		Supported

Abort Task		Yes

Clear ACA		Yes

Clear task set		Yes

Abort task set		Yes

Logical Unit Reset		Yes

Query Task		Yes

12.1.2task management responses

Table 6 lists the SAS response codes returned for task management functions supported.

Table 6:	Task management response codes

Function name		Response code

Function complete		00

Invalid frame		02

Function not supported		04

Function failed		05

Function succeeded		08

Invalid logical unit		09

Savvio 10K.3 SAS Product Manual, Rev. G

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Seagate ST9300503SS manual Interface requirements, SAS features, task management functions, task management responses

Contents

Product Manual ST9300603SSST9300503SS ST9146803SSST9146703SSST9300403SS ST9146603SS Savvio 10K.3 SASPage 6.0 Reliability specifications Contents1.0 Seagate Technology support services 2.0 Scope 5.0 Performance characteristics12.0 Interface requirements 10.0 Defect and error management11.0 Installation 8.0 About FIPS 9.0 About self-encrypting drivesSavvio 10K.3 SAS Product Manual, Rev. G Savvio 10K.3 SAS Product Manual, Rev. G List of Figures Page SEAGATE ONLINE SUPPORT and SERVICES 1.0 Seagate Technology support servicesFIPS 140-2 Level 2 certified 2.0 ScopeModel Number Self-Encrypting Drive SED3.1.1.1 Electromagnetic susceptibility 3.0 Applicable standards and reference documentation3.1 Standards 3.1.1 Electromagnetic compatibilityKorean MIC 3.1.2 Electromagnetic complianceElectromagnetic compliance for the European Union Australian C-Tick3.1.3 European Union Restriction of Hazardous Substances RoHS Reference documents4.0 General description 4.2 Media description 4.1 Standard features4.6 Programmable drive capacity 4.3 Performance4.4 Reliability 4.5 Formatted capacities4.7 Factory-installed options 5.2.1 Access time 5.0 Performance characteristics5.1 Internal drive characteristics 5.2 Seek performance characteristicsST9300603SS 5.3 Start/stop time5.2.2 Format command execution time for 512-byte sectors minutes 5.2.3 General performance characteristics5.5 Cache operation 5.4 Prefetch/multi-segmented cache control5.5.1 Caching write data 5.5.2 Prefetch operation 6.1.2 Unrecoverable Errors 6.0 Reliability specifications6.1 Error rates 6.1.1 Recoverable Errors6.2.2 Preventive maintenance 6.2 Reliability and service6.1.3 Seek errors 6.1.4 Interface errors6.2.4 S.M.A.R.T Maximum processing delayOn-line only delay Fully-enabled delayParameter Code Table 1 Temperature Log Page 0DhPredictive failures 6.2.5 Thermal monitor6.2.6.2 Implementation 6.2.6.2.1 State of the drive prior to testing6.2.6 Drive Self Test DST 6.2.6.1 DST failure definition6.2.6.2.4 Log page entries 6.2.6.2.3 Short and extended testsShort test Function Code 001b Extended test Function Code 010bShipping 6.2.7 Product warrantyProduct repair and return information 7.1 AC power requirements 7.0 Physical/electrical specifications7.2 DC power requirements Savvio 10K.3 SAS Product Manual, Rev. G 3 See +12V current profile in Figure 7.2.2 Power sequencing General DC power requirement notes7.2.1 Conducted noise immunity Figure 17. Current profiles for 300GB models 7.2.3 Current profilesFigure 18. Current profiles for 146GB models 300 GB models in 3 Gbit operation 7.3 Power dissipation300GB models in 6 Gbit operation 146GB models in 3 Gbit operation 7.4.1 Temperature a. Operating 7.4 Environmental limits146GB models in 6 Gbit operation 7.4.4 Shock and vibration Figure 23. Location of the HDA temperature check point7.4.2 Relative humidity 7.4.3 Effective altitude sea level a. OperatingDrop height Packaged/product weight7.4.4.1 Shock Package sizeFigure 24. Recommended mounting 7.4.4.2 Vibration a. Operating-normal7.4.8 Electromagnetic susceptibility 7.4.5 Air cleanliness7.4.6 Corrosive environment 7.4.7 AcousticsFigure 25. Mounting configuration dimensions 7.5 Mechanical specificationsin mm in mm Purpose 8.0 About FIPSLevel 2 security 9.2.1 Admin SP 9.2 Controlled access9.0 About self-encrypting drives 9.1 Data encryption9.2.3 Default password 9.3 Random number generator RNG9.4 Drive locking 9.5 Data bands9.6 Cryptographic erase 9.7 Authenticated firmware download9.8 Power requirements 9.9 Supported commands10.1 Drive internal defects/errors 10.0 Defect and error management10.2 Drive error recovery procedures Maximum recovery time per 10.3 SAS system errorsTable 4 Read and write retry count maximum recovery times Maximum recovery time per10.5 Media Pre-Scan 10.4 Background Media Scan10.6 Deferred Auto-Reallocation 10.7 Idle Read After Write 11.1 Drive orientation 11.0 InstallationFigure 28. Air flow 11.2 Cooling11.4 Grounding 11.3 Drive mountingK x X = F 15lb = 67N SAS task management functions supported 12.1 SAS features12.0 Interface requirements 12.1.1 task management functions12.2 Dual port support Supported commands 12.3 SCSI commands supportedSupported commands Supported commands Supported commands Bytes 12.3.2 Mode Sense data12.3.1 Inquiry data Savvio inquiry dataSavvio 10K.3 SAS Product Manual, Rev. G CHG = Changeable bits indicates if default value is changeable3. Current values 4. Changeable valuesTable 9 Mode Sense data for 300GB drives Savvio 10K.3 SAS Product Manual, Rev. G Table 10 Mode Sense values for 146GB drivesMiscellaneous features 12.4 Miscellaneous operating features and conditionsMiscellaneous status Figure 29. Physical interface 12.4.1 SAS physical interfaceC OF DATUM B Figure 30. SAS device plug dimensionsTO DATUM A Figure 31. SAS device plug dimensions detail12.4.5 Pin descriptions 12.4.2 Physical characteristics12.4.3 Connector requirements 12.4.4 Electrical description12.5.1 Ready LED Out 12.5 Signal characteristics12.4.7 Power 12.4.6 SAS transmitters and receivers12.5.2 Differential signals 12.6 SAS-2 Specification compliance12.7 Additional information LED drive signalSavvio 10K.3 SAS Product Manual, Rev. G Index NumericsPage Page See also cooling Page Seagate Technology LLC

12.0Interface requirements

12.1SAS features

12.1.1task management functions

SAS task management functions supported

12.1.2task management responses

Task management response codes