Initiator Detected Error Message; Message Reject Message - IBM DDRS-39130 - Ultrastar 9.1 GB Hard Drive Specifications

9.4.6 INITIATOR DETECTED ERROR Message

An INITIATOR DETECTED E R R O R message is valid after a COMMAND, DATA IN/OUT or
STATUS phase has occurred. If another phase has occurred, the message is rejected.
The file will, depending on the model, optionally retry the previous phase is it is command or status. If this
fails or the previous phase was a data transfer the file will generate a CHECK CONDITION status and a
Sense key of ABORTED C O M M A N D with additional sense code of INITIATOR DETECTED E R R O R .

9.4.7 MESSAGE REJECT Message

The file will take the following actions after receiving the MESSAGE REJECT message in response to mes-
sages listed below.
DISCONNECT The file will not disconnect but remains connected.
COMMAND COMPLETE No error, continue to bus free.
IDENTIFY Command aborted - bus freed - Sense data set to MESSAGE REJECT E R R O R .
LINKED CMD CMPLT Command aborted - link broken - bus freed - sense data set to MESSAGE
REJECT E R R O R .
MESSAGE REJECT Command aborted - STATUS phase executed with CHECK CONDITION - sense
data set to MESSAGE REJECT E R R O R .
RESTORE POINTERS Command aborted - status set to CHECK CONDITION - sense will be set with
the error that caused the RESTORE POINTERS message to be issued. (Assuming
that error recovery is in progress)
SAVE DATA POINTER The file will not disconnect from the SCSI bus. It will not be considered an error.
No previous Msg The command is aborted, the bus freed, and Sense data is set to MESSAGE
REJECT E R R O R . This occurs when the file has not sent a message, but gets a
MESSAGE REJECT from the initiator.
SCSI MESSAGE SYSTEM
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