Table 5-4: S.M.A.R.T. Command Set
Value (hex) | Command |
Reserved | |
D0 | S.M.A.R.T. read attributes |
D1* | S.M.A.R.T. read threshold |
D2 | S.M.A.R.T. enable/disable attribute autosave |
D3* | S.M.A.R.T. save attribute values |
D4 | S.M.A.R.T. execute |
D5 | S.M.A.R.T. read log sector |
D6 | S.M.A.R.T. write log sector |
D7* | S.M.A.R.T. write attribute threshold |
D8 | S.M.A.R.T. enable operations |
D9 | S.M.A.R.T. disable operations |
DA | S.M.A.R.T. return status |
DB | S.M.A.R.T. enable/disable automatic |
Reserved (Vendor Specific) |
* Note that D1, D3, and D7 have been made obsolete in the
5.1.2.1Extended SMART Attributes
Table 5-5: Extended SMART Attribute Table
SMART Attribute |
|
ID | Description |
01h | Read Error Rate |
05h | Reallocated sector Count |
09h | |
| Drive Power Cycle Count (Number of accumulation of power |
0Ch | on/off cycles) |
20h | Write Protect |
A7h | SSD Protect Mode |
| SATA PHY Error Count (only record from power on, when power |
| off this value will clear to zero) this value include all PHY error |
| count, ex data FIS CRC ,code error, disparity error ,command |
A8h | FIS CRC |
A9h | Total Bad Block Count |
| Max Bad Block Count (will show early bad and later bad block |
AAh | count) |
ACh | Erase Fail Count |
ADh | Erase count (average, max, erase count) |
B1h | Wear Range delta |
B5h | Program Fail Count |
Manual
PSFEM1xxxGQxxx
Revision B www.vikingtechnology.com
9/11/2014
Viking Technology
Page 28 of 33
