Fujitsu MAN3735 Manuale Utente
C141-E124-01EN
3 - 87
3.3
Format Commands
3.3.1
FORMAT UNIT (04)
Bit
Byte
Byte
7
6
5
4
3
2
1
0
0
X‘04’
1
LUN
FmtData CmpLst
Defect List Format
2
0
0
0
0
0
0
0
0
3
Interleave factor (MSB)
4
Interleave factor (LSB)
5
0
0
0
0
0
0
Flag
Link
This command initializes (formats) the entire area of the disk media that can be accessed from the
INIT (User Space). At the same time, the IDD also implements defect management processing,
allocating alternate blocks for defective portions of the disk media in accordance with the
specifications in this command.
INIT (User Space). At the same time, the IDD also implements defect management processing,
allocating alternate blocks for defective portions of the disk media in accordance with the
specifications in this command.
Furthermore, when the disk media is initialized with any of the following format attributes
changed, the INIT must issue the MODE SELECT or MODE SELECT EXTENDED command
before issuing this command and specify those format attributes in advance.
changed, the INIT must issue the MODE SELECT or MODE SELECT EXTENDED command
before issuing this command and specify those format attributes in advance.
x Logical data block length
x Logical data block count
x User space cylinder count
x Spare sector count for alternate blocks
x Logical data block count
x User space cylinder count
x Spare sector count for alternate blocks