Fujitsu MAP3367 Types of Command and Disconnect Processing, Performed in the execution sequence

Command Processing

Table 1.2 Types of Command and Disconnect Processing

Commands with executing disconnect processing. (Note 2)

Commands without executing disconnect processing. (Note 1)

C	CHANGE DEFINITION	(40)		O
F	FORMAT UNIT	(04)		O
I	INQUIRY	(12)	O
L	LOG SELECT	(4C)		O
	LOG SENSE	(4D)		O
M	MODE SELECT	(15)		O
	MODE SELECT EXTENDED	(55)		O
	MODE SENSE	(1A)		O
	MODE SENSE EXTENDED	(5A)		O
N
P	PERSISTENT RESERVE IN	(5E)		O
	PERSISTENT RESERVE OUT	(5F)		O
R	READ	(08)		O
	READ BUFFER	(3C)		O
	READ CAPACITY	(25)		O
	READ DEFECT DATA	(37)		O
	READ EXTENDED	(28)		O
	READ LONG	(3E)		O
	REASSIGN BLOCKS	(07)		O
	RECEIVE DIAGNOSTIC RESULTS	(1C)		O
	RELEASE	(17)		O
	REPORT DEVICE IDENTIFIER	(A3)		O
	REPORT LUN	(A0)	O
	REQUEST SENSE	(03)	O
	RESERVE	(16)
	REZERO UNIT	(01)		O
S	SEEK	(0B)		O
	SEEK EXTENDED	(2B)		O
	SEND DIAGNOSTIC	(1D)		O
	SET DEVICE IDENTIFIER	(A4)		O
	START/STOP UNIT	(1B)		O
	SYNCHRONIZE CACHE	(35)		O
T	TEST UNIT READY	(00)	O
V	VERIFY	(2F)		O
W	WRITE	(0A)		O
	WRITE AND VERIFY	(2E)		O
	WRITE BUFFER	(3B)		O
	WRITE EXTENDED	(2A)		O
	WRITE LONG	(3F)		O
	WRITE SAME	(41)		O

(Note 1)	Commands without executing disconnect processing: In cases only where commands are issued
	without a tag, queuing processing (see Section 1.4) and disconnect processing cannot be
	performed in the execution sequence.
(Note 2)	Commands with executing disconnect processing: Regardless of command queuing, in a command’s
	execution process (after the COMMAND phase is completed, or during or after the completion of data
	transfer), disconnect processing is performed. However, in the case of commands with a data state (in
	cases where it is hit in the cache, etc.), or with a number of processing modes, other than cases where
	the command is in a queue, disconnect processing may not be executed depending on the processing
	content specification of the command.

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