HP Surestore 80fx Optical Drive and Library SCSI-2 Command Reference - Page 29

SCSI Command Overview Drive Control Commands Message Reject 07H This message is sent from either the initiator or the target to indicate that the last message was inappropriate or has not been implemented. When the target receives a MESSAGE REJECT message from the initiator, it takes the following action based on which message was rejected. Command Complete The target goes to Bus Free Phase and does not consider this as an error. Disconnect The target does not disconnect and continues the current command. Identify The target goes to the Bus Free Phase and aborts the command. Sense Key/Additional Sense Code is set to Hardware Error/Message Reject Error. Linked Command Complete The target goes to the BUS FREE phase and aborts the command and sets Sense Key/Additional Sense Code to Aborted Command/Message Error. Message Reject The target terminates the command with Check Condition status and sets the Sense Key/Additional Sense Code to Hardware Error/Message Reject Error. Restore Pointers The target goes to the Bus Free Phase and sets the Sense Key/Additional Sense Code according to the error condition. Save Data Pointers The target does not disconnect and continues the current command. 1-10 Chapter 1