Initiator Detected Error Message; Message Reject Message - IBM Ultrastar 36LZX Specifications

10.4.6 INITIATOR DETECTED ERROR Message

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

10.4.7 MESSAGE REJECT Message

The drive will take the following actions after receiving the MESSAGE REJECT message in response to
messages listed below.
DISCONNECT
COMMAND COMPLETE
IDENTIFY
LINKED CMD CMPLT
MESSAGE REJECT
RESTORE POINTERS
SAVE DATA POINTER
No previous Msg
The drive is not disconnect but remains connected.
No error, continue to bus free.
Command aborted - bus freed - Sense data set to MESSAGE REJECT
ERROR.
Command aborted - link broken - bus freed - sense data set to
MESSAGE REJECT ERROR.
Command aborted - STATUS phase executed with CHECK CONDITION
- sense data set to MESSAGE REJECT ERROR.
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)
The drive will not disconnect from the SCSI bus and tt will not be con-
sidered an error.
The command is aborted, the bus freed, and Sense data is set to
MESSAGE REJECT ERROR. This occurs when the drive has not sent a
message, but gets a MESSAGE REJECT from the initiator.
Ultrastar 36LZX hard disk drive specifications
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