5K320 SATA OEM Specification
156
fields shown in these data structures follow the ATA/ATAPI-6 specifications for byte ordering.
Description Bytes
Offset
S.M.A.R.T. error log version 1
00h
Error log pointer 1
01h
1
st
error log data structure 90
02h
2
nd
error log data structure 90
5Ch
3
rd
error log data structure 90
B6h
4
th
error log data structure 90
110h
5
th
error log data structure 90
16Ah
Device error count 2
1C4h
Reserved 57
1C6h
Data structure checksum 1
1FFh
512
Table 118 S.M.A.R.T. error log sector
14.40.5.1 S.M.A.R.T. error log version
This value is set to 01h.
14.40.5.2 Error log pointer
This points the most recent error log data structure. Only values 1 through 5 are valid.
14.40.5.3 Device error count
This field contains the total number of errors. The value will not roll over.
14.40.5.4 Error log data structure
Data format of each error log structure is shown below.
Description Bytes
Offset
1
st
error log data structure 12
00h
2
nd
error log data structure 12
0Ch
3
rd
error log data structure 12
18h
4
th
error log data structure 12
24h
5
th
error log data structure 12
30h
Error data structure 30
3Ch
90
Table 119 Error log data structure
