Samsung MZMPC064HBDR-00000 Benutzerhandbuch

Samsung

- 4 -

datasheet

SSD

Rev. 1.0

MZMPC032HBCD-00000

MZMPC064HBDR-00000

MZMPC128HBFU-00000

MZMPC256HBGJ-00000

7.3.1.12 S.M.A.R.T. Enable/Disable Automatic Off-line (subcommand DBh) ....................................................... 21

7.3.2 Device Attribute Data Structure........................................................................................................................ 22

7.3.2.1  Data Structure Revision Number ............................................................................................................... 22
7.3.2.2 Individual Attribute Data Structure ............................................................................................................. 23
7.3.2.3  Off-Line Data Collection Status ................................................................................................................. 24
7.3.2.4  Self-test execution status........................................................................................................................... 24
7.3.2.5  Total time in seconds to complete off-line data collection activity ............................................................. 24
7.3.2.6  Current segment pointer ............................................................................................................................ 24
7.3.2.7  Off-line data collection capability ............................................................................................................... 24
7.3.2.8  S.M.A.R.T. Capability ................................................................................................................................ 25
7.3.2.9  Error logging capability .............................................................................................................................. 25
7.3.2.10  Self-test failure check point...................................................................................................................... 25
7.3.2.11  Self-test completion time ......................................................................................................................... 25
7.3.2.12  Data Structure Checksum........................................................................................................................ 25

7.3.3 Device Attribute Thresholds data structure ..................................................................................................... 25

7.3.3.1  Data Structure Revision Number ............................................................................................................... 25
7.3.3.2  Individual Thresholds Data Structure......................................................................................................... 26
7.3.3.3  Attribute ID Numbers ................................................................................................................................. 26
7.3.3.4  Attribute Threshold .................................................................................................................................... 26
7.3.3.5  Data Structure Checksum.......................................................................................................................... 26

7.3.4 S.M.A.R.T. Log Directory ................................................................................................................................. 26
7.3.5 S.M.A.R.T. error log sector .............................................................................................................................. 27

7.3.5.1  S.M.A.R.T. error log version ...................................................................................................................... 27
7.3.5.2  Error log pointer ......................................................................................................................................... 27
7.3.5.3  Device error count ..................................................................................................................................... 27
7.3.5.4  Error log data structure .............................................................................................................................. 27
7.3.5.5  Command data structure ........................................................................................................................... 28
7.3.5.6  Error data structure.................................................................................................................................... 29

7.3.6 Self-test log structure ....................................................................................................................................... 30
7.3.7 Selective self-test log data structure ................................................................................................................ 30
7.3.8 Error reporting .................................................................................................................................................. 31

8.0 OOB signaling and Phy Power State ......................................................................................................................... 31

8.1 OOB signaling ........................................................................................................................................................ 31

8.1.1 OOB signal spacing ......................................................................................................................................... 31

8.2 Phy Power State..................................................................................................................................................... 32

8.2.1 COMRESET sequence state diagram ............................................................................................................. 32
8.2.2 Interface Power States..................................................................................................................................... 32

8.2.2.1 PHYRDY.................................................................................................................................................... 32
8.2.2.2 Partial......................................................................................................................................................... 32
8.2.2.3 Slumber ..................................................................................................................................................... 32

8.2.3 Partial/Slumber to PHYRDY............................................................................................................................. 32

8.2.3.1 Host Initiated.............................................................................................................................................. 32
8.2.3.2 Device Initiated .......................................................................................................................................... 32

8.2.4 PHYRDY to Partial/Slumber............................................................................................................................. 33

8.2.4.1 Host Initiated for Partial ............................................................................................................................. 33
8.2.4.2 Device Initiated for Partial.......................................................................................................................... 33

9.0 SATA II Optional Feature........................................................................................................................................... 34

9.1 Asynchronous Signal Recovery.............................................................................................................................. 34

10.0 Identify Device Data................................................................................................................................................. 35

11.0 Ordering Information ................................................................................................................................................ 37

12.0 Product Line up........................................................................................................................................................ 37