Travelstar 5K160 (SATA) Hard Disk Drive Specification
Data structure checksum
Figure 89 S.M.A.R.T. error log sector
1 | 1FFh |
512
14.40.5.1S.M.A.R.T. error log version
This value is set to 01h.
14.40.5.2Error log pointer
This points the most recent error log data structure. Only values 1 through 5 are valid.
14.40.5.3Device error count
This field contains the total number of errors. The value will not roll over.
14.40.5.4Error log data structure
Data format of each error log structure is shown below.
Description | Bytes | Offset |
1st error log data structure | 12 | 00h |
2nd error log data structure | 12 | 0Ch |
3rd error log data structure | 12 | 18h |
4th error log data structure | 12 | 24h |
5th error log data structure | 12 | 30h |
Error data structure | 30 | 3Ch |
| 90 |
|
Figure 90 Error log data structure
Command data structure: Data format of each command data structure is shown below.
Description
Device Control register
Features register
Sector count register
LBA Low register
LBA Mid register
LBA High register
Device register
Command register
Timestamp(milliseconds from Power On)
Figure 91 Command data structure
Bytes | Offset |
1 | 00h |
1 | 01h |
1 | 02h |
1 | 03h |
1 | 04h |
1 | 05h |
1 | 06h |
1 | 07h |
4 | 08h |
12 |
|
Error data structure: Data format of error data structure is shown below.
Description |
| Bytes | Offset |
Reserved |
| 1 | 00h |
Error register |
| 1 | 01h |
Sector count register |
| 1 | 02h |
LBA Low register |
| 1 | 03h |
LBA Mid register |
| 1 | 04h |
LBA High register |
| 1 | 05h |
Device register |
| 1 | 06h |
Status register |
| 1 | 07h |
Extended error data (vendor specific) |
| 19 | 08h |
State |
| 1 | 1Bh |
Life timestamp (hours) |
| 2 | 1Ch |
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