Fujitsu MAN3367 Manual De Usuario
C141-E124-01EN
3 - 97
Table 3.5
FORMAT UNIT command defect processing (2 of 2)
CDB Byte 1
Header
FmtData
CmpLst
Defect list
format
format
FOV
DPRY
Defect
List
Length
List
Length
Defect Processing Method
1
0
1 0 0
1 0 1
1
1
>0
c Alternate block allocation is
performed for defects registered in
the previously existing G List and
the defects described in the D List
transferred from the INIT.
the previously existing G List and
the defects described in the D List
transferred from the INIT.
d The P List is saved, but it is not
used in defect processing.
e The D List is added to the
previously existing G List
1
1
1 0 0
1 0 1
0
1
0
0
>0
c Alternate block allocation is
performed for defects described in
the D List transferred from the
INIT.
the D List transferred from the
INIT.
d The previously existing G List is
erased and it is not used in defect
processing.
processing.
e The D List is registered as the new
G list.
1
1
1 0 0
1 0 1
1
1
>0
c Alternate block allocation is
performed for defects registered in
the P List and the defects described
in the D List transferred from the
INIT.
the P List and the defects described
in the D List transferred from the
INIT.
d The P List is saved, but it is not used
in defect processing.
e The previously existing G List is
erased and it is not used in defect
processing.
processing.
f The D List is added to the
previously existing G List.
Note 1)
ddd:
0,0,0= D List in the block address format.
1,0,0= D List in the byte distance from the index format.
1,0,1= D List in the physical sector address format.
1,0,0= D List in the byte distance from the index format.
1,0,1= D List in the physical sector address format.
Note 2)
The D List is not transferred from the INIT.
Note 3)
If the data block length is changed and the disk media is initialized, the INIT cannot specify a
combination defect processing method.
combination defect processing method.
Note 4)
When this combination of defect processing methods is specified, the IDD performs
verification of the data blocks after initialization and creates the C List. In other combination
defect processing methods, the INIT can clearly specify whether the verification operation is
prohibited or permitted by the DCRT flag of the Format parameter.
verification of the data blocks after initialization and creates the C List. In other combination
defect processing methods, the INIT can clearly specify whether the verification operation is
prohibited or permitted by the DCRT flag of the Format parameter.
(Note 1, Note 3)