Fujitsu MAT3300FC User Manual

 

C141-C008 

2-7 

(1) GOOD status 

This status indicates that execution of the command ended normally. 

(2)  CHECK CONDITION status 

This status is reported in the case of a)~c) below. The IDD generates sense data when 
this status is reported and displays the detailed cause. The IDD transfers the generated 
sense data together with this status report in the same FCP_RSP frame. Therefore, it is 
unnecessary to gather sense data using the REQUEST SENSE command. 

a)  If the sense key in the sense data shows RECOVERED ERROR [= 1], it shows 

that the last command, which resulted in the CHECK CONDITION status, 
ended normally in conjunction with error recovery processing by the IDD. 

b)  If the sense key in the sense data shows UNIT ATTENTION [= 6], it shows 

that the IDD is being kept in the Unit Attention state. For details of the Unit 
Attention state, see item 2.5. 

c)  Any cases other than the above indicate that it was impossible to execute the 

command or the command ended abnormally. 

(3)  CONDITION MET Status 

Not supported. 

(4) BUSY status 

Not supported. 

(5) INTERMEDIATE status 

Not supported. 

(6)  INTERMEDIATE CONDITION MET Status 

Not supported. 

(7)  RESERVATION CONFLICT status 

This status indicates that the IDD is currently reserved by another INIT and use is 
impossible until the reservation status is released. Normally, an INIT that receives 
this status, reissues the original command after waiting for the appropriate period 
of time only. 

(8)  COMMAND TERMINATED status 

Not supported. 

(9)  TASK SET FULL status 

This status is reported when there is no empty space in the command queue and 
the IDD cannot register tagged commands it has received in the command queue.