Device Attribute Data Structure - Fujitsu MPG3409AT Product Manual

The attribute value information is 512-byte data; the format of this data is shown in Table 5.9. The
host can access this data using the SMART Read Attribute Values subcommand (FR register =
D0h). The insurance failure threshold value data is 512-byte data; the format of this data is shown
in Table 5.10. The host can access this data using the SMART Read Attribute Thresholds
subcommand (FR register = D1h).
Byte (Hex)
00
01
02
03
04
05
06
07
to
0C
0D
0E
to
169
16A
16B
16C
16D
16E
16F
170
171
172
173
174
175
176
to
181
182
to
1FE
1FF
5 - 54
Table 5.9 Device attribute data structure
Data structure revision number *1
st
1 attribute Attribute ID number *2
Status flag *3
Normalized attribute values *4
Worst ever normalized *5
Raw attribute values *6
Reserved
nd th
2 to 30 Reserved
attribute
(Each attribute format is the same as 1
Off-line data collection status *7
Off-line data
collection
Self Test execution status byte *8
Off-line data collection executing times (sec)
Reserved
Off-line data collection capability *9
SMART capability flag *10
Drive error logging capability *11
Self Test failure checkpoint
Quick Test completion time (min) *12
Comprehensive Test completion time (min) *13
Reserved
Vendor unique
Check sum *14
C141-E110-03EN
Description
st
attribute.)