FUJITSU MHZ2250BJ User Manual

Page 140

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Interface

Table 5.18 Data format of SMART Summary Error Log (2/2)

Byte(hex) Item

3E Reserved

3E Reserved

3F Error

field

value

40

Sector Count field value

41

Sector Number field value

42

Cylinder Low field value

43

Cylinder High field value

44

Drive/Head field value

45

Status field value

46 to 58

Vendor unique

59 State

5A, 5B

Error data structure

Power-on time (unit: h)

5C to 1C3

Error log data structure 2

to

Error log data structure 5

1C4, 1C5

Total number of drive errors

1C6 to 1FE Reserved

1FF Check

sum

Command data structure

Indicates the command received when an error occurs.

Error data structure

Indicates the status register when an error occurs.

Total number of drive errors

Indicates total number of errors registered in the error log.

Checksum

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

5-66

C141-E280

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