Defect List Formats; Defect Descriptor; Defect List Header - Fujitsu MCE3064AP Product Manual

The READ DEFECT DATA command transfers media defect data to the host.
When Plist is 1, the command transfers header and PDL. When Glist is 1, this command transfers
header and SDL. When both Plist and Glist are 0, it transfers the header. When both Plist and
Glist are 1, the command transfers PDL and SDL. PDL and SDL are arranged in an ascending
order.
The defect list format supported is listed in Table 4.89. If any other format is specified, the
command assumes the format listed in Table 4.90 and reports Recovered Error.
Defect List Format
Byte
0-2
3
4-7
The detect list header is shown in Table 4.91.
Bit
7
Byte
0
1 0
2-3
4-n
4 - 60
Table 4.89 Defect list formats
101 Physical sector address format
Table 4.90 Defect descriptor

Defect descriptor

Defect block track address
00h
Defect block sector address
Table 4.91 Defect list header
6 5
0 0 Plist
Defect List length
Defect Descriptor(s)
C156-E142-02EN
Data format
4 3 2
00h
Glist
1 0
Defect List Format