Supported SCSI Command Status Byte Codes
- Good (00h)
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Indicates the device successfully completed the command.
- Check Condition (02h)
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Occurs when an error, unit exception, or abnormal condition generates sense data caused by one of the following conditions:
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Issuing an invalid command or parameter
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Issuing a command to a device that is not ready
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Detecting a hardware error
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Sensing an illegal request
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- Busy (08h)
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Occurs when the target cannot accept a command from an otherwise acceptable initiator. Normally, to recover from a Busy status, the initiator reissues the command.
- Reservation Conflict (18h)
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Occurs whenever a SCSI initiator attempts to access a logical unit that is reserved by another initiator.
- Task Aborted (40h)
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Occurs whenever the a task is aborted by another SCSI initiator port.