Samsung M9T manual Smart Attribute Data List, Off-line Data Collection Status Values

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Each attribute data structure is assigned an attribute ID. Any non-zero value in the attribute ID number indicates an active attribute. Valid values for this byte are found from 0x01 through 0xff. The attribute defined for Spinpoint M9T are as follows:

Table 8-17 SMART Attribute Data List

Attribute ID	Definition	Monitor
1	Raw read error rate	Errors during read operations.
3	Spin up time	Spin up time in millisecond
4	Spindle motor on count	On/off count.
5	Number of Auto Reassign sectors	Reassigned sector count.
7	Seek error rate	Errors during seek operations.
8	Seek time performance	Off-line random seek time
9	Drive run time.	How long drive works.
10	Spin up retry count	Retry count
12	Power cycle count	Total power cycles.
194	Temperature.	Pre amp die temperature
195	ECC on the fly	ECC count for read operation
196	Re-allocate sector event	Read scan uncorrectable read error
197	Pending sector count	Off-line scan pending sectors
198	Uncorrectable sector count	Off-line scan uncorrectable sectors.
199	UDMA CRC error rate	CRC Errors during UDMA transfer
200	Write error rate	Errors during write operations.
201	Soft error rate	Soft errors during read operations.

Off-line data collection status

The value of the off-line data collection status byte defines the current status of the off-line activities of the device. Table6-15 lists the values and their respective definitions.

		Table 8-18 Off-line Data Collection Status Values

	Value	Definition
	00h or 80h	Off-line data collection activity was never started.

	01h	Reserved

	02h or 82h	Off-line data collection activity was completed without error.

	03h	Reserved

	04h or 84h	Off-line data collection Activity was suspended by an interrupting command from host

	05h or 85h	Off-line data collection Activity was aborted by an interrupting command from host

	06h or 86h	Off-line data collection Activity was aborted by the device with a fatal error.

	07h-3Fh	Reserved

	40h-7Fh	Vendor specific

	81h	Reserved

	83h	Reserved

	87h-BFh	Reserved

	C0h-FFh	Vendor specific


	Spinpoint M9T Product Manual REV 1.0		68

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Contents M9T Product Manual Page Table of Contents Iii Read Fpdma Queued 60h Read Log Extended 2Fh Read Long 22h Table of Tables User Definition ScopeManual Organization Reference SataIntroduction DescriptionKey Features Hardware Requirements Standards and RegulationsSpecification Summary SpecificationsLogical Configurations Physical SpecificationsPerformance Specifications Power consumption Power consumptionPower Requirements RatedEnvironmental Specifications Environmental SpecificationsLinear Shock 1/2 sine pulse Rotational ShockReliability Specifications Space Requirements InstallationMounting Unpacking InstructionsOrientation Mounting DimensionsVentilation Cable ConnectorsSata Connectivity Computer mainboard or Serial ATA host adapter Management PowerHDD Power, Sata Interface, and Factory Jumper Connector SATA-Bus Interface ConnectorDC Power Connector and SATA-Bus Interface Cable Connections Drive InstallationBase Casting Assembly Head / Disk Assembly HDADC Spindle Motor Assembly Disk Drive OperationExploded Mechanical View Head Stack Assembly Disk Stack AssemblyVoice Coil Motor and Actuator Latch Assemblies Air Filtration SystemDrive Electronics Digital Signal Process and Interface ControllerDisk Controller DDR Buffer Control Block Host Interface Control BlockDisk Ldpc Control Block Disk Control BlockFrequency Synthesizer Read/Write IC Power ManagementTime Base Generator Automatic Gain ControlAnalog to Digital Converter ADC and FIR Analog Anti-Aliasing Low Pass FilterRead and Write Operations Servo SystemRead Channel Write Channel Firmware FeaturesRead Caching Write Caching Automatic Defect Allocation Defect ManagementSmart 6 APMSata Terminology Sata II InterfaceSpinpoint M9T Product Manual REV Signal Descriptions Physical Interface Signal Summary2 I/O Register Address When read When writtenControl Block Register Descriptions RegistersCommand Block Register Descriptions Device Register Ex F6h Command Register Ex F7hStatus Register Ex F7h Device Activity Signal Sata II Feature SETStaggered Spin-up Disable Control Auto-Activate in DMA Setup FISPhy Event Counters Sata Power Management Software Settings PreservationCommand Table ATA Command DescriptionsCommand Code Parameters Smart Check Power Mode E5h Command DescriptionsDevice Configuration Overlay B1h Download Micro Code 92hDevice Configuration Identify data structure Word Content Diagnostic Codes Execute Device Diagnostics 90hFlush Cache E7h, EAh extended Format Track 50hIdentify Device information Content Description=the fields reported in word 88 are valid EXT =Media Card Pass Through command feature set supported WWN Word Content DescriptionIdle E3h Automatic Standby Timer PeriodsIdle Immediate E1h NOP 00h Initialize Device Parameters 91hRead Buffer E4h Read DMA C8h, 25h extendedRead Log Extended 2Fh Read Multiple Command C4h, 29h extendedRead Long 22h Read Sectors 20h, 24h extended Read Native Max Address F8h, 27h extendedRead Verify Sectors 40h, 41h extended Recalibrate 10h Security Disable Password F6hSecurity Erase Prepare F3h Security Erase Unit F4hSecurity Erase Unit Password Word Content Security Set Password F1hSecurity Set Password data content Security Freeze Lock F5hSecurity Unlock F2h Set Features EFhSeek 7xh 12 Transfer Mode Values 11 Set Features Register Definitions13 Set Max Feature Register Values Set Multiple Mode C6hSet Max Address F9h, 37h extended Sleep E6hSmart disable operations D9h 14 Smart Feature Registers ValuesSmart enable/disable attribute auto-save D2h Smart B0hSmart execute off-line immediate D4h Smart enable operations D8h15 Device Smart Data Structure Smart read data D0hByte 16 Smart Attribute Status Flags Bit Name Description18 Off-line Data Collection Status Values 17 Smart Attribute Data List19 Self-test Execution Status Values Self-test execution status byteSmart return status DAh Smart read log sector D5hSmart write log sector D6h Write Buffer E8h Standby Immediate E0hWrite DMA CAh, 35h extended Write Fpdma Queued 61hWrite Sectors 30h, 34h extended Write Multiple Command C5h, 39h extendedSpinpoint M9T Product Manual REV Maintenance Precautions MaintenanceGeneral Information HDD handling guide -Please handle HDD by side surfaces HDD handling guide Prevent Shocks Service and Repair