Samsung M8 manual Bit Name Description, Smart Attribute Status Flags

The SMART attribute Status Flags are:

Table 8-16 SMART Attribute Status Flags

Bit	Name	Description
0	Pre failure/advisory	0= an attribute value less than or equal to its
		corresponding attribute threshold indicates an advisory
		condition where the usage or age of the device has
		exceeded its intended design life period.
		1= an attribute value less than or equal to its
		corresponding attribute threshold indicates a pre-failure
		condition where imminent loss of	data is	being
		predicted.
1	On-line data collection	1= the attribute value is updated	during	normal
		operation of the device or during both normal operation
		and off-line testing.
2	Performance	1= Attributes that characterizes a performance aspects
		of the drive, degradation of which may indicate
		imminent drive failure, such as data throughput, seek
		times, spin up time, etc.
3	Error rate	1= Attribute that is based on the expected, non-fatal
		errors that are inherent in disk drives, increases in
		which may indicate imminent drive failure, such as
		ECC errors, seek errors, etc.
4	Event count	1= Attribute that counts events, of which an excessive
		number of which may indicate imminent drive failure,
		such as number of re-allocated sectors, etc.
5	Self-preserving	This type is used to specify an attribute that is collected
		and saved by the drive automatically.
		1= It is a self-preserving attribute type.
6-15	Reserved

Spinpoint M8 Product Manual REV 2.3 69