Cactus Technologies, Limited
6.6.2.
S.M.A.R.T Error Log Structure
Byte(s)
Description
0
SMART error log version (set to 01h)
1
Error log index
2-91
1
st
error log data structure
92-181
2
nd
error log data structure
182-271
3
rd
error log data structure
272-361
4
th
error log data structure
362-451
5
th
error log data structure
452-453
Device error count
454-510
Reserved
511
Checksum
Error log data structure (where n is 1 to 5):
Byte(s)
Description
n - n+11
1
st
command data structure
n+12 – n+23
2
nd
command data structure
n+24 – n+35
3
rd
command data structure
n+36 – n+47
4
th
command data structure
n+48 – n+59
5
th
ommand data structure
n+60 – n+89
Error data structure
Command data structure:
Byte
Description
0
Content of Device Control register when the Command register was written
1
Content of Feature Control register when the Command register was written
2
Content of Sector Count register when the Command register was written
3
Content of LBA Low register when the Command register was written
4
Content of LBA Mid register when the Command register was written
5
Content of LBA High register when the Command register was written
Cactus Technologies Limited
Industrial Grade -910S/910S-P1 Series SSD Product Manual
v2.2
25