Fujitsu MBA3147RC User Manual

208 

C141-C013 

 

Bit 

Byte 

7 

6 

5 

4 

3 

2 

1 

0 

0 

(MSB) 

 

LUN List Length (N-7) 

3 

(LSB) 

4 

(MSB) 

 

Reserved 

7 

(LSB) 

8 

(MSB) 

 

First LUN 

15 

(LSB) 

 
 

 

n-7 

(MSB) 

 

Last LUN 

n 

(LSB) 

 

The "LUN List Length" field shall contain the length in bytes of the LUN list that 
is available to be transferred. The "LUN list length" is the number of logical unit 
numbers in the logical unit inventory multiplied by eight. If the allocation length 
in the command descriptor block is too small to transfer information about the 
entire logical unit inventory, the LUN list length value shall not be adjusted to 
reflect the truncation. 

The HDD only reports LUN=0 because it has only one LUN. 

Header 

~

 

~

 

~

 

~

 

~

 

~

 

~ 

~

 

~ 

~

 

~ 

~

 

~

 

~

 

LUN List 

~

 

~

 

~

 

~