8.2.34.5Smart read data (D0h)

This command returns the Device SMART data structure to the host.

 

 

 

Table 8-15 Device SMART Data Structure

 

 

 

 

 

 

 

 

 

Byte

F/V

Descriptions

 

 

 

0

V

Data Structure Revision Number

 

 

 

 

 

 

 

 

2

V

1st Device Attribute

 

 

 

 

 

 

 

 

14

V

2nd Device Attribute

 

 

 

 

 

 

 

 

26

V

3rd Device Attribute

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

350

V

30th Device Attribute

 

 

 

 

 

 

 

 

362

V

Off-line data collection status

 

 

 

 

 

 

 

 

363

X

Self-test execution status byte

 

 

 

 

 

 

364-365

V

Total time in seconds to complete off-line data collection activity

 

 

 

 

 

 

366

X

Vendor specific

 

 

 

 

 

 

 

 

367

F

Off-line data collection capability

 

 

 

 

 

 

 

 

368-369

F

SMART capability

 

 

 

 

 

 

 

 

370

F

Error logging capability

 

 

 

 

 

7-1 Reserved

 

 

 

 

 

0 1=Device error logging supported

 

 

 

371

X

Vendor specific

 

 

 

 

 

 

372

F

Short self-test routine recommended polling time (in minutes)

 

373

F

Extended self-test routine recommended polling time (in minutes)

 

370-385

R

Reserved

 

 

 

 

 

 

 

 

386-510

X

Vendor specific

 

 

 

 

 

 

 

 

511

V

Data structure checksum

 

 

 

 

 

 

 

 

 

Key:

 

 

 

 

 

F = the content of the byte is fixed and does not change.

 

 

 

V = the content of the byte is variable and may change depending on the state of the device or the

 

commands executed by the device.

 

 

 

X = the content of the byte is vendor specific and may be fixed or variable.

 

 

 

R = the content of the byte is reserved and shall be zero.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spinpoint M9T Product Manual REV 1.0

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Samsung M9T manual Smart read data D0h, Device Smart Data Structure