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DISK DRIVE OPERATION
SpinPoint V40 Product Manual
74
Table 6-12 Off-line data collection status values
Value Definition
00h or 80h Off-line data collection activity was never started.
01h Reserved
02h or 82h Off-line data collection activity was completed without error.
03h Reserved
04h or 84h Off-line data collection Activity was suspended by an interrupting command from host
05h or 85h Off-line data collection Activity was aborted by an interrupting command from host
06h or 86h Off-line data collection Activity was aborted by the device with a fatal error.
07h-3Fh Reserved
40h-7Fh Vendor specific
81h Reserved
83h Reserved
87h-BFh Reserved
C0h-FFh Vendor specific
The total time in seconds to complete off-line data collection activity word specifies how may seconds the
device requires to complete its sequence of off-line data collection activity. Valid values for this word are
from 0001h to FFFFh.
Off-line data collection capability.
The following describes the definition for the off-line data collection capability bits. If the value of all of
these bits is equal to zero, then this device implements no off-line data collection.
• Bit 0 (EXECUTE OFF-LINE IMMEDIATE implemented bit) – If the value of this bit equals one, then
the SMART EXECUTE OFF-LINE IMMEDIATE command is implemented by this device. If the value
of this bit equals zero, then the SMART EXECUTE OFF-LINE IMMEDIATE command is not
implemented by this device.
• Bit 1(vendor specific)
• Bit 2 (abort/restart off-line by host bit) – If the value of this bit equals one, then the device shall abort all
off-line data collection activity initiated by an SMART EXECUTE OFF-LINE IMMEDIATE command
upon receipt of a new command. Off-line data collection activity must be restarted by a new SMART
EXECUTE OFF-LINE IMMEDIATE command from the host. If the value of this bit equals zero, the
device shall suspend off-line data collection activity after an interrupting command and resume off-line
data collection activity after some vendor-specified event.
• Bits 3-7 (reserved).