Seagate ST9320328CS ユーザーズマニュアル

Pipeline HD Mini Series SATA Product Manual, Rev. E                                                                                             

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At power-on, or after a hardware or software reset, the default values of the features are as indicated 
above. 

S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive monitors 
predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a 
failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. 
predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and 
implementation, see the Draft ATA-8 Standard.

SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4

H

) that eliminates 

unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: 

http://seatools.seagate.com

.

This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that 
supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive 
uses.

If an appropriate code is not written to the Features Register, the command is aborted and 0x 04 (abort) 
is written to the Error register.

82

H

Disable write cache

86

H

Disable PUIS feature set

AA

H

Enable read look-ahead (read cache) feature (default).

F1

H

Report full capacity available

D0

H

S.M.A.R.T. Read Data

D1

H

Vendor-specific

D2

H

S.M.A.R.T. Enable/Disable Attribute Autosave

D3

H

S.M.A.R.T. Save Attribute Values

D4

H

S.M.A.R.T. Execute Off-line Immediate (runs DST)

D5

H

S.M.A.R.T. Read Log Sector

D6

H

S.M.A.R.T. Write Log Sector

D7

H

Vendor-specific

D8

H

S.M.A.R.T. Enable Operations

D9

H

S.M.A.R.T. Disable Operations

DA

H

S.M.A.R.T. Return Status