Samsung spinpoint v40 manual Value Definition, Off-line data collection capability

DISK DRIVE OPERATION

	Table 6-12Off-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).

74 SpinPoint V40 Product Manual