Hitachi IC25N040ATCS04-0 Specifications - Page 187

S.M.A.R.T. Capability

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2 Abort/restart off-line by host bit 0 The device will suspend off-line data collection activity after an interrupting command and resume it after a vendor specific event 1 The device will abort off-line data collection activity upon receipt of a new command 3 Off-line Read Scanning implemented bit 0 The device does not support Off-line Read Scanning 1 The device supports Off-line Read Scanning 4 Self-test implemented bit 0 Self-test routing is not implemented 1 Self-test routine is implemented 5-7 Reserved (0) 13.32.2.8 S.M.A.R.T. Capability This word of bit flags describes the S.M.A.R.T. capabilities of the device. The device will return 03h indicating that the device will save its Attribute Values prior to going into a power saving mode and supports the S.M.A.R.T. ENABLE/DISABLE ATTRIBUTE AUTOSAVE command. Bit Definition 0 Pre-power mode attribute saving capability. If bit = 1, the device will save its Attribute Values prior to going into a power saving mode (Standby or Sleep mode). 1 Attribute auto save capability. If bit = 1, the device supports the S.M.A.R.T. ENABLE/ DISABLE ATTRIBUTE AUTOSAVE command. 2-15 Reserved (0) 13.32.2.9 Error logging capability Bit Definition 7-1 Reserved (0) 0 The Error Logging support bit. If bit = 1, the device supports the Error Logging 13.32.2.10 Self-test failure check point This byte indicates the section of self-test where the device detected a failure. 13.32.2.11 Self-test completion time These bytes are the minimum time in minutes to complete the self-test. 13.32.2.12 Data Structure Checksum The Data Structure Checksum is the 2's compliment of the result of a simple 8-bit addition of the first 511 bytes in the data structure. Hitachi Travelstar 60GH & 40GN hard disk drive specifications 174

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2
Abort/restart off-line by host bit
0
The device will suspend off-line data collection activity after an interrupting command
and resume it after a vendor specific event
1
The device will abort off-line data collection activity upon receipt of a new command
3
Off-line Read Scanning implemented bit
0
The device does not support Off-line Read Scanning
1
The device supports Off-line Read Scanning
4
Self-test implemented bit
0
Self-test routing is not implemented
1
Self-test routine is implemented
5-7
Reserved (0)
13.32.2.8 S.M.A.R.T. Capability
This word of bit flags describes the S.M.A.R.T. capabilities of the device. The device will return 03h indi-
cating that the device will save its Attribute Values prior to going into a power saving mode and supports
the S.M.A.R.T. ENABLE/DISABLE ATTRIBUTE AUTOSAVE command.
Bit Definition
0
Pre-power mode attribute saving capability.
If bit = 1, the device will save its Attribute
Values prior to going into a power saving mode (Standby or Sleep mode).
1
Attribute auto save capability.
If bit = 1, the device supports the S.M.A.R.T. ENABLE/
DISABLE ATTRIBUTE AUTOSAVE command.
2-15
Reserved (0)
13.32.2.9 Error logging capability
Bit
Definition
7-1
Reserved (0)
0
The Error Logging support bit.
If bit = 1, the device supports the Error Logging
13.32.2.10 Self-test failure check point
This byte indicates the section of self-test where the device detected a failure.
13.32.2.11 Self-test completion time
These bytes are the minimum time in minutes to complete the self-test.
13.32.2.12 Data Structure Checksum
The Data Structure Checksum is the 2's compliment of the result of a simple 8-bit addition of the first 511
bytes in the data structure.
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
174