Interface

Table 5.11 SMART error log data format

Byte

 

 

 

Item

 

 

 

 

 

00

Error log version number

 

 

 

 

 

 

 

 

01

Error log index

 

 

 

 

 

 

 

 

 

02

Error log 1

 

Command Data 1

 

Device Control register

 

 

 

 

 

 

03

 

 

 

 

Features register

 

 

 

 

 

 

04

 

 

 

 

Sector Count register

 

 

 

 

 

 

05

 

 

 

 

Sector Number register

 

 

 

 

 

 

06

 

 

 

 

Cylinder Low register

 

 

 

 

 

 

07

 

 

 

 

Cylinder High register

 

 

 

 

 

 

08

 

 

 

 

Device/Head register

 

 

 

 

 

 

09

 

 

 

 

Command register

 

 

 

 

 

 

0A to 0D

 

 

 

 

Elapsed time [ms] from the point when

 

 

 

 

 

the power is turned on until command

 

 

 

 

 

reception

 

 

 

 

 

 

0E to 3D

 

 

Command Data 2

 

(The format of each type of command

 

 

 

to 5

 

data is the same as that of byte 02 to

 

 

 

 

 

0D.)

 

 

 

 

 

 

3E

 

 

Error data

 

Reserved

 

 

 

 

 

 

3F

 

 

 

 

Error register

 

 

 

 

 

 

40

 

 

 

 

Sector Count register

 

 

 

 

 

 

41

 

 

 

 

Sector Number register

 

 

 

 

 

 

42

 

 

 

 

Cylinder Low register

 

 

 

 

 

 

43

 

 

 

 

Cylinder High register

 

 

 

 

 

 

44

Error log 1

 

Error data

 

Device/Head register

 

 

 

 

 

 

45

 

 

 

 

Status register

 

 

 

 

 

 

46 to 58

 

 

 

 

Vendor unique

 

 

 

 

 

 

59

 

 

 

 

Status

 

 

 

 

 

 

5A, 5B

 

 

 

 

Total power on time [hour]

 

 

 

 

 

5C to 1C3

Error log 2 to

 

(The format of each error log is the same as Byte 02 to 5B.)

 

Error log 5

 

 

 

 

 

 

 

1C4, 1C5

Number of unrecoverable errors that have occurred.

 

 

 

 

 

1C6 to 1FE

Reserved

 

 

 

 

 

 

 

 

1FF

Check sum

 

 

 

 

 

 

 

 

 

5-74

C141-E120-02EN

Page 150
Image 150
Fujitsu MHN2300AT, MHN2150AT, MHN2100AT, MHN2200AT manual Smart error log data format