This value indicates the processing time of the Comprehensive Test (off-line mode).

*14 Check sum

Twos complement of the lower byte, obtained by adding 511-byte data one by at a time from the beginning.

*15 Attribute threshold

The limit of a varying attribute value. The host compares the attribute values with the thresholds to identify a failure.

 

Table 5.11 Error logging data structure

 

 

 

 

Address

 

Description

(Hex)

 

 

 

 

 

 

 

 

 

00

SMART error logging version 01h

 

01

Index pointer of latest error data structure

 

02 to 31

Error log data

Reserved

 

32

stucture 1

Command data

 

Device control register

33

 

structure

 

Features register

34

 

 

 

Sector count register

35

 

 

 

Sector number register

36

 

 

 

Cylinder low register

37

 

 

 

Cylinder high register

38

 

 

 

Drive/Head register

39

 

 

 

Command register

3A to 3D

 

 

 

Elapsed time from power-on

 

 

 

[ms]

 

 

 

 

 

 

 

 

 

3E

 

Error data

 

Reserved

3F

 

 

Error register

 

structure

 

40

 

 

 

Sector count register

41

 

 

 

Sector number register

42

 

 

 

Cylinder low register

43

 

 

 

Cylinder high register

44

 

 

 

Drive/Head register

45

 

 

 

Status register

46 to 58

 

 

 

Vendor unique

59

 

 

 

State

5A

 

 

 

Cumulative elapsed time [h]

5B

 

 

 

 

 

 

 

 

 

 

 

5C to 1C3

Error log data

Data structure same as error log data structure 1

 

structure 2-5

 

 

 

 

 

 

 

 

1C4

Total error count

 

 

 

1C5

 

 

 

 

 

 

 

1C6 to 1FE

Reserved

 

 

 

1FF

Check sum

 

 

 

C141-E110-02EN

5 - 59

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Image 126
Fujitsu MPG3XXXAT manual Error logging data structure, 1FF