Table 74 Extended Comprehensive Smart Error Log; Table 75 Extended Error Log Data Structure - Hitachi Travelstar 2.5 inch SATA HTS722020K9A300 Oem Specification
2.5 inch sata hard disk drive
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- Specifications (2 pages) ,
- Quick installation manual (4 pages)
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Description
SMART error log version
Reserved
Error log index (7:0)
Error log index (15:8)
st
1
error log data structure
nd
2
error log data structure
rd
3
error log data structure
th
4
error log data structure
Device error count
Reserved
Data structure checksum
Table 74 Extended comprehensive SMART error Log
14.16.2.1
The value of this version shall be 01h.
14.16.2.2
This indicates the error log data structure representing the most recent error. If there have been no
error log entries, it is cleared to 0. Valid values for the error log index are 0 to 4.
14.16.2.3
An error log data structure shall be presented for each of the last four errors reported by the device.
These error log data structure entries are viewed as a circular buffer. The fifth error shall create an
error log structure that replaces the first error log data structure. The next error after that shall
create an error log data structure that replaces the second error log structure, etc.
Unused error log data structures shall be filled with zeros.
Data format of each error log structure is shown below.
Description
st
1
command data structure
nd
2
command data structure
rd
3
command data structure
th
4
command data structure
th
5
command data structure
Error data structure
Table 75 Extended Error log data structure
7K200 SATA OEM Specification
Error Log version
Error log index
Extended Error log data structure
108/173
Bytes Offset
1
1
1
1
124
124
124
124
2
9
1
512
Bytes Offset
18
18
18
18
18
34
124
00h
01h
02h
03h
04h
80h
FCh
178h
1F4h
1F6h
1FFh
00h
12h
24h
36h
48h
5Ah
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