Seagate ST973451FC manual Scsi commands supported, Supported commands Command code Command name

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9.3SCSI commands supported

Table 15 lists the SCSI commands supported by Savvio drives.

Table 15: Supported commands

Command code

Supported [4]

Command name

 

 

 

00h

Y

Test unit ready

 

 

 

01h

Y

Rezero unit

 

 

 

03h

Y

Request sense

 

 

 

 

Y

Extended sense

 

 

 

 

Y

Field pointer bytes

 

 

 

 

Y

Actual retry count bytes

 

 

 

04h

Y

Format unit [1]

 

 

 

07h

Y

Reassign blocks

 

 

 

08h

Y

Read

 

 

 

0Ah

Y

Write

 

 

 

0Bh

Y

Seek

 

 

 

12h

Y

Inquiry

 

 

 

 

Y

Vital product data page (00h)

 

 

 

 

Y

Unit serial number page (80h)

 

 

 

 

Y

Implemented operating def. page (81h)

 

 

 

 

Y

Device Identification page (83h)

 

 

 

 

Y

Firmware numbers page (C0h)

 

 

 

 

Y

Date code page (C1h)

 

 

 

 

Y

Jumper settings page (C2h)

 

 

 

 

Y

Device Behavior page (C3h)

 

 

 

15h

Y

Mode select (same pages as Mode Sense command shown below) [3]

 

 

 

16h

Y

Reserve

 

 

 

 

N

3rd party reserved

 

 

 

 

N

Extent reservation

 

 

 

17h

Y

Release

 

 

 

18h

N

Copy

 

 

 

1Ah

Y

Mode sense

 

 

 

 

Y

Unit attention page (00h)

 

 

 

 

Y

Error recovery page (01h)

 

 

 

50

Savvio 15K.1 FC Product Manual, Rev. B

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Page 57 Page 59
Contents Savvio 15K.1 FC ST973451FC ST936751FCPage Contents Installation Physical/electrical specificationsDefect and error management Interface requirementsSeagate Technology support services Savvio 15K.1 FC Product Manual, Rev. B List of Figures Page Scope Savvio 15K.1 family disc driveSavvio 15K.1 FC Product Manual, Rev. B Electromagnetic compatibility Applicable standards and reference documentationStandards Electromagnetic susceptibilityEuropean Union Restriction of Hazardous Substances RoHS Reference documents Ncits TR-19Savvio 15K.1 FC Product Manual, Rev. B General description Standard features Reliability Media descriptionPerformance Formatted capacitiesOptions Factory-installed accessoriesProgrammable drive capacity Seek performance characteristics Performance characteristicsInternal drive characteristics Access timeGeneral performance characteristics Format command execution timeStart/stop time Cache operation Prefetch/multi-segmented cache controlCaching write data Prefetch operation Error rates Reliability specificationsRecoverable Errors Seek errors Reliability and serviceUnrecoverable Errors Interface errors4 S.M.A.R.T Hot plugging the driveControlling S.M.A.R.T Determining rate Performance impactReporting control Predictive failuresDrive Self Test DST Temperature Log Page 0DhParameter Code Description DST failure definitionInvoking DST State of the drive prior to testingImplementation Short and extended testsAbort Product warrantyLog page entries ShippingProduct repair and return information AC power requirements Physical/electrical specificationsDC power requirements General DC power requirement notes Current profiles Power sequencingConducted noise immunity +5V +12VTypical ST936751FC drive +12V and +5V current profiles CURRENT/POWER vs Throughput FC 1GB Random 8 Block Reads Power dissipationST973451FC CURRENT/POWER vs Throughput FC 4GB Random 8 Block Reads FC CURRENT/POWER vs Throughput FC 1GB Random 8 Block Reads ST936751FCFC CURRENT/POWER vs Throughput FC 4GB Random 8 Block Reads TemperatureEnvironmental limits Shock and vibration Relative humidityEffective altitude sea level ShockPackage size Packaged/product weight Drop height Recommended mounting Vibration Air cleanlinessCorrosive environment Acoustics Mechanical specifications Drive dimensions inchesDrive internal defects/errors Defect and error managementDrive error recovery procedures FC-AL system errors Media Pre-Scan Background Media ScanDeferred Auto-Reallocation Idle Read After Write Drive orientation InstallationCooling Drive mounting GroundingLink services supported Type of frame FC-AL featuresFibre Channel link service frames Interface requirementsFibre Channel Scsi FCP task management functions Fibre Channel task management functionsFibre Channel task management responses Task name SupportedFibre Channel port login NPort login Plogi payload BytesNPort Login Accept ACC payload Bytes Fibre Channel port login acceptFibre Channel Process Login Process Login Plri payload Process Login Accept ACC payload Bytes Fibre Channel Process Login Accept Fibre Channel fabric login Fabric Login Flogi payload BytesFibre Channel fabric accept login Fabric Login Accept ACC payload BytesFC-AL options supported Dual port supportFibre Channel Arbitrated Loop options Option SupportedScsi commands supported Supported commands Command code Command nameDisconnect/reconnect control page 02h Savvio 15K.1 FC Product Manual, Rev. B LBdata Supported commands Command code Supported 4 Command name Inquiry data Savvio inquiry data Bytes Data hexSupported Feature or condition Miscellaneous operating features and conditionsMiscellaneous features Miscellaneous statusFC-AL physical interface Physical characteristicsPhysical description Part description Positions Part number Features Connector requirementsElectrical description Pin Signal name Signal type FC-SCA pin descriptions Pin Signal name Signal typePin descriptions Fault LED Out PowerFC-AL transmitters and receivers Active LED Out Enable port bypass signalsMotor start controls Parallel Enclosure Services Interface ESI 11 SEL6 through SEL0 ID linesArbitrated loop physical address Alpa values SettingHex Dec TTL input characteristics Signal characteristicsDevice control codes Differential Pecl output Differential Pecl inputSavvio 15K.1 FC Product Manual, Rev. B Presales Support Seagate Technology support servicesInternet Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index NumericsFAN Page Plogi SEL ID See also cooling
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