Host Interface
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| Table 4.44 Sense Key | |
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Sense | Mnemonic | Meaning | |
Key | |||
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0h | NO SENSE | There is no sense key to be reported. NO SENSE is set when | |
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| a command ends normally. | |
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1h | RECOVERED | Recovery processing ended successfully or the commands | |
| ERROR | ended normally using the internal default values even though | |
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| invalid data was detected in command parameters. (This sense | |
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| data is not reported if the PER bit is 0.) | |
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2h | NOT READY | No access commands can be used. | |
3h | MEDIUM | An unrecoverable error due to media failure was detected. | |
| ERROR |
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4h | HARDWARE | An unrecoverable error due to hardware failure was detected. | |
| ERROR |
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5h | ILLEGAL | A command packet or command parameter contains invalid | |
| REQUEST | data; media data remains unchanged. | |
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6h | UNIT | Reset state, | |
| ATTENTION |
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7h | DATA | Media is | |
| PROTECT | software. | |
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8h | BLANK CHECK | A blank sector was detected. This sense key is reserved. | |
9h- | Reserved | Reserved | |
Ah |
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Bh | ABORTED | Processing of the command was interrupted. | |
| COMMAND |
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Ch- | Reserved | Reserved | |
Fh |
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Information indicates the LBA of the block in which an error occurred. If errors occur in multiple blocks, Information indicates the LBA of the block in which the first error occurred.
Table 4.45 Logical track address format
Byte
10
11
Description
Logical track address
00h
Logical sector address
Additional Sense Code (ASC) and Additional Sense Code Qualifier (ASCQ) indicate detailed error information. Table 4.46 lists the ASC and ASCQ definitions.