13.39.5.6 Error data structure
Data format of error data structure is shown below.
Table 123: Error data structure
Description
Reserved
Error register
Sector count register
LBA Low register
LBA Mid register
LBA High register
Device register
Status register
Extended error data (vendor spe-
cific)
State
Life time stamp (hours)
State field contains a value indicating the device state when command was issued to the device.
Value
State
x0h
Unknown
x1h
Sleep
x2h
Standby
x3h
Active/Idle
x4h
S.M.A.R.T. Off-line or Self-test
x5h-xAh
Reserved
xBh-xFh
Vendor specific
Note: The value of x is vendor specific
Byte
1
1
1
1
1
1
1
1
19
1
2
30
Travelstar 7K100 Hard Disk Drive Specification
178
Offset
00h
01h
02h
03h
04h
05h
06h
07h
08h
1Bh
1Ch