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SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4
nates 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.
Code in features
register
S.M.A.R.T. command
D0
S.M.A.R.T. Read Data
H
D1
Vendor-specific
H
D2
S.M.A.R.T. Enable/Disable Attribute Autosave
H
D3
S.M.A.R.T. Save Attribute Values
H
D4
S.M.A.R.T. Execute Off-line Immediate (runs DST)
H
D5
S.M.A.R.T. Read Log Sector
H
D6
S.M.A.R.T. Write Log Sector
H
D7
Vendor-specific
H
D8
S.M.A.R.T. Enable Operations
H
D9
S.M.A.R.T. Disable Operations
H
DA
S.M.A.R.T. Return Status
H
Note.
If an appropriate code is not written to the Features Register, the command is aborted and 0x04
(abort) is written to the Error register.
28
DB35 Series Product Manual, Rev. B
) that elimi-
H
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