Commands - Seagate Medalist 17240 Product Manual

30 Medalist 17240, 13030, 10231, 8420 and 4310, Rev. B
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-4 Standard.
These drives are 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 the feature. The table below shows the S.M.A.R.T. command
codes that these drives use.
Code in
Features S.M.A.R.T. Command
Register
D0 S.M.A.R.T. Read Data
H
D1 Vendor-specific
H
D2 S.M.A.R.T. Enable/Disable Attribute
H
Autosave
D3 S.M.A.R.T. Save Attribute Values
H
D4 S.M.A.R.T. Execute Off-line Immediate
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 0 x 04 (abort) is written to the Error
register.
Supported by
ST317240A
ST313030A
ST310231A
ST38420A
ST34310A
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes