Interface
•Error logging capability
Table 5.16 Drive error logging capability
Bit | Meaning |
0If this bit is 1, it indicates that the drive error logging function is supported.
1to 7 Reserved bits
•Checksum
Two's complement of the lower byte, obtained by adding
•Guarantee failure threshold
The limit of a varying attribute value. The host compares the attribute values with the thresholds to identify a failure.
| Table 5.17 Log Directory Data Format | |||
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Byte(hex) |
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00, 01 |
| SMART Logging Version |
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02 |
| Number of sectors of Address "01h" | ||
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03 |
| Reserved |
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04 |
| Number of sectors of Address "02h" | ||
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05 to 0B |
| Reserved |
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0C |
| Number of sectors of Address "06h" | ||
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0D to 11 |
| Reserved |
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12 |
| Number of sectors of Address "09h" | ||
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13 to FF |
| Reserved |
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100 |
| Address 80h |
| Number of sector |
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101 |
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| Reserved | |
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| Address 81h |
| "102" and "13F" are both the same |
102 to 13F |
| to |
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| format as | ||
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| Address 9Fh |
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140 to 1FF |
| Reserved |
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