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A value of FFFF_FFFFh indicates that the time is greater than or equal to 429_496_729_500
milliseconds.
Measurement Units: 100 milliseconds
16-19
DWord
Nominal Recovery time from to PM0:Active power management state
The Nominal Recovery time from power to PM0: Active is the nominal time required to
transition from power to PM0: Active power management state. This time does not include
processing time for the command that caused this transition to occur. A value of zero indicates
that the nominal recovery time is not specified. A value of FFFF_FFFFh indicates that the
recovery time is greater than or equal to 429 496 729 500 milliseconds.
Measurement Units: 100 milliseconds.
This value is preserved over all resets.
20-23
DWord
Minimum timer setting
The Minimum timer setting is the minimum timer value allowed by the Set Power
Condition Timer subcommand for the timer. A value of zero indicates that the minimum timer
value is not specified. A value of FFFF_FFFFh indicates that the minimum timer value is
greater than or equal to 429 496 729 500 milliseconds.
Measurement Units: 100 milliseconds
This value be preserved over all resets
24-27
DWord
Maximum timer setting
The Maximum timer setting is the maximum timer value allowed by the Set Power
Condition Timer subcommand for the timer. A value of zero indicates that the maximum timer
value is not specified. A value of FFFF_FFFFh indicates that the maximum timer value is
greater than or equal to 429 496 729 500 milliseconds.
Measurement Units: 100 milliseconds
This value be preserved over all resets
28-63
DWord
Reserved
12.21.6
Pending Defects log (log page 0Ch)
The Pending Defects log contains an unsorted list of logical sectors for which the device has detected an
uncorrectable media error while accessing the media (e.g., processing a command, background activities, and
device-initiated processes that are outside the scope of this standard).
Logical sectors that are specified by a Write Uncorrectable Ext (45h) should not be added to the Pending Defects log
during the processing of the WRITE UNCORRECTABLE EXT command. A logical sector may be added to the log if
it is in the same physical sector as another logical sector that is added to the log.
A logical sector shall be removed from the log if the device writes that logical sector without error; or reads that logical
sector without error. Executing a Crypto Scramble Ext Command or Overwrite Ext command (see Section 6.38)
removes all descriptors from the Pending Defects log. A logical sector may be removed from the log if it is in the same
physical sector as another logical sector that is removed from the log.
208
Hard Disk Drive Specification