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Sense Key | Code | Description | |
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| There is no specific sense key information to be reported for the designated logical unit. | |
NO SENSE | 0h | This is the case for a successful command or a command that received CHECK CON- | |
DITION or COMMAND TERMINATED status because one of the following bits is set | |||
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| to 1: File Mark, EOM, or ILI. | |
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RECOV- |
| The last command completed successfully with some recovery action performed by the | |
| drive. Details may be contained in the additional sense bytes and the Information field. | ||
ERED ER- | 1h | ||
When multiple recovered errors occur during one command, the choice of which error | |||
ROR |
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| to report (first, last, most severe, etc.) is device specific. | ||
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NOT READY | 2h | The logical unit cannot be accessed. Operator intervention may be required to correct | |
this condition. | |||
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MEDIUM |
| The command terminated with a | |
3h | caused by a flaw in the medium or an error in the recorded data. This sense key can also | ||
ERROR | be returned if the drive is unable to distinguish between a flaw in the medium and a spe- | ||
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| cific hardware failure (Sense Key | |
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HARDWARE | 4h | The drive detected a | |
ERROR | or during a | ||
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| The drive detected an illegal parameter in the Command Descriptor Block or in the ad- | |
ILLEGAL |
| ditional parameters supplied as data for some commands. If the drive detects an invalid | |
5h | parameter in the Command Descriptor Block, it terminates the program without altering | ||
REQUEST | the medium. If the drive detects an invalid parameter in the additional parameters sup- | ||
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| plied as data, the drive may have already altered the medium. This sense key may also | |
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| indicate that an invalid IDENTITY message was received. | |
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| The drive generates this sense key whenever the drive is reset by a TARGET RESET | |
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| message, a hard reset condition, or by a | |
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| a UNIT ATTENTION include: | |
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| • The mode parameters in effect for this initiator have been changed by another initia- | |
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| tor. | |
UNIT | 6h | • The microcode has been changed. | |
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ATTENTION | • Tagged commands queued for this initiator were cleared by another initiator. | ||
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| • INQUIRY data has been changed. | |
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| • The mode parameters in effect for the initiator have been restored from | |
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| memory. | |
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| • Other events that require the attention of the initiator. | |
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DATA | 7h | A Read or Write command was attempted on a sector that is protected for this operation. | |
PROTECT | The requested operation was not performed. | ||
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VENDOR | 9h | This sense key is used to report specific Maxtor conditions. | |
SPECIFIC | |||
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ABORTED | Bh | The drive aborted the command. The initiator may be able to reissue the command suc- | |
COMMAND | cessfully. | ||
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MISCOM- | Eh | The source data did not match the data read from the medium (i.e., a mismatch). | |
PARE | |||
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Maxtor Atlas 10K V |