HGST Ultrastar 7K4000 (SAS) Hard Disk Drive Specification
18.10 MODE SENSE (1A)..............................................................................................136
18.10.1 Mode Parameter List.....................................................................................137
18.10.2 Mode Page 00 (Vendor Unique Parameters)................................................141
18.10.3 Mode Page 01 (Read/Write Error Recovery Parameters).............................143
18.10.4 Mode Page 02 (Disconnect/Reconnect Parameters).....................................148
18.10.5 Mode Page 03 (Format Device Parameters).................................................150
18.10.6 Mode Page 04 (Rigid Disk Drive Geometry Parameters) ............................152
18.10.7 Mode Page 07 (Verify Error Recovery Parameters).....................................153
18.10.8 Mode Page 08 (Caching Parameters)............................................................154
18.10.9 Mode Page 0A (Control Mode Page Parameters).........................................156
18.10.10 Mode Page 0C (Notch Parameters) ............................................................160
18.10.11 Mode Page 18h ...........................................................................................161
18.10.12 Mode Page 19h (Port Control Parameters).................................................162
18.10.13 Mode Page 1A (Power Control) .................................................................169
18.10.14 .Mode Page 1C (Informational Exceptions Control)..................................173
18.11 MODE SENSE (5A)..............................................................................................176
18.12 PERSISTENT RESERVE IN (5E)........................................................................177
18.12.1 Service Action...............................................................................................177
18.12.2 Parameter data for Read Keys ......................................................................178
18.12.3 Parameter Data for Read Reservations.........................................................179
18.13 PERSISTENT RESERVE OUT (5F) ....................................................................180
18.13.1 Service Action...............................................................................................181
18.13.2 Type ..............................................................................................................181
18.13.3 Parameter list ................................................................................................182
18.13.4 Summary.......................................................................................................183
18.14 PRE-FETCH (34) ..................................................................................................185
18.15 PRE-FETCH (90) ..................................................................................................186
18.16 READ (6) - (08)....................................................................................................187
18.17 READ (10) - (28)...................................................................................................188
18.18 READ (12) - (A8)..................................................................................................190
18.19 READ (16) - (88)...................................................................................................191
18.20 READ (32) - (7F/09)..............................................................................................192
18.21 READ BUFFER (3C)............................................................................................194
18.21.1 Combined Header And Data (Mode 00000b)...............................................195
18.21.2 Read Data (Mode 00010b)............................................................................195
18.21.3 Descriptor (Mode 00011b)............................................................................196
18.21.4 Read Data from Echo Buffer (Mode 01010b) ..............................................197
18.21.5 Echo Buffer Descriptor (Mode 01011b).......................................................197
18.21.6 Expander Communications and Echo Buffer (Mode 11010b) .....................197
18.22 READ CAPACITY (10) - (25)..............................................................................198
18.23 READ CAPACITY (16) (9E/10)...........................................................................200
18.23.1 Returned Data Format...................................................................................200
18.24 READ DEFECT DATA (37).................................................................................201
18.24.1 Defect List Header........................................................................................203
18.24.2 Defect List Descriptor...................................................................................203
18.24.3 Bytes from Index Format (100b) ..................................................................204