Fujitsu MAT3300FC 사용자 설명서

C141-C008 

4-85 

−  Commands issued by INIT #B to TARG #0 are rejected with a 

RESERVATION CONFLICT status, except the INQUIRY, REQUEST 
SENSE and RELEASE commands. A RELEASE command is terminated 
normally, but it has no influence on the TARG #0 reserve right. 

3.  An example of the third party reserve function is applicable when using the 

COPY command.  For example, TARG/INIT #1 supports the COPY 
command, uses the COPY command and in the case that a data transfer 
between TARG #0 and TARG/INIT#1 is executed, if the third party reserve 
in 2) is executed before INIT #A issues a COPY command to TARG/INIT 
#1, access to TARG #0 by INIT #B during execution of the COPY command 
can be prohibited.   

 

 Bit 
Byte 

7 6 5 4 3 2 1 0 

0 X‘56’ 

1 

0 0 0 

3rd 

Pty

0 0 0 0 

2 

× 

× 

× 

× 

× 

× 

× 

× 

3 

Third Party Device ID 

4 

0 0 0 0 0 0 0 0 

5 

0 0 0 0 0 0 0 0 

6 

0 0 0 0 0 0 0 0 

7 

× 

× 

× 

× 

× 

× 

× 

× 

8 

× 

× 

× 

× 

× 

× 

× 

× 

9 

0 0 0 0 0 0 0 0 

 

Together with the RELEASE command, this command controls exclusive access 
to the logical unit (IDD) under a multi-initiator environment.