Hitachi 100GB 7200 RPM HTE721010G9SA00 Benutzerhandbuch

Travelstar E7K100 (SATA) Hard Disk Drive Specification

110 

Note: bits (7:0) refer to the contents if the register is read with bit 7 of the Device Control register cleared to zero. 
Bits (15:8) refer to the contents if the register is read with bit 7 of the Device Control register set to one.

State shall contain a value indicating the state of the device when the command was issued to the device or the reset 
occurred as described below.

This field shall contain the total number of errors attributable to the device that have been reported by the device 
during the life of the device. This count shall not include errors attributed to the receipt of faulty commands such as 
commands codes not implemented by the device or requests with invalid parameters or invalid addresses. If the 
maximum value for this field is reached the count shall remain at the maximum value when additional errors are 
encountered and logged.

The figure below defines the format of each of the sectors that comprise the Extended SMART self-test log. 

Reserved

1

00h

Error register (7:0)

1

01h

Sector count register(7:0)(See Note)

1

02h

Sector count register(15:8)(See Note)

1

03h

Sector number register(7:0)

1

04h

Sector number register(15:8)

1

05h

Cylinder Low register (7:0)

1

06h

Cylinder Low register (15:8)

1

07h

Cylinder High register (7:0)

1

08h

Cylinder High register (15:8)

1

09h

Device/Head register

1

0Ah

Status register

1

0Bh

Extended error data (vendor specific)

19

0Ch

State

1

1Fh

Life stamp (hours)

2

20h

34

x0h

Unknown

x1h

Sleep

x2h

Standby

x3h

Active/Idle

x4h

SMART Off-line or Self-test

x5h-xAh

Reserved

xBh-xFh

Vendor specific