Technical information

HGST Ultrastar C15K600 Hard Disk Drive Specification
8
18.43 SYNCHRONIZE CACHE (10) - (35) ........................................................................................................................... 264
18.44 SYNCHRONIZE CACHE (16) - (91) ........................................................................................................................... 265
18.45 TEST UNIT READY (00) ........................................................................................................................................... 266
18.46 VERIFY (10) - (2F) ................................................................................................................................................... 267
18.47 VERIFY (12) - (AF) ....................................................................................................................................................270
18.48 VERIFY (16) - (8F) ................................................................................................................................................... 271
18.49 VERIFY (32) - (7F/0A) ...............................................................................................................................................272
18.50 WRITE (6) - (0A) ......................................................................................................................................................274
18.51 WRITE (10) - (2A) ................................................................................................................................................... 275
18.52 WRITE (12) - (AA) ................................................................................................................................................... 277
18.53 WRITE (16) - (8A) ................................................................................................................................................... 278
18.54 WRITE (32) - (7F/0B) ............................................................................................................................................... 279
18.55 WRITE AND VERIFY (10) - (2E) ............................................................................................................................... 281
18.56 WRITE AND VERIFY (12) - (AE) ............................................................................................................................... 283
18.57 WRITE AND VERIFY (16) - (8E) ............................................................................................................................... 284
18.58 WRITE AND VERIFY (32) - ( 7 F/0 C) ........................................................................................................................... 285
18.59 WRITE BUFFER (3B) ............................................................................................................................................... 286
18.59.1 Combined Header And Data (Mode 00000b) .................................................................................................... 287
18.59.2 Write Data (Mode 00010b) ............................................................................................................................... 287
18.59.3 Download Microcode (Mode 00100b) .............................................................................................................. 287
18.59.4 Download Microcode and Save (Mode 00101b) -Single Binary File ................................................................. 288
18.59.5 Download Microcode and Save (Mode 00111b) - Multiple Binary Files ........................................................... 288
18.59.6 Write Data to Echo Buffer (Mode 01010b) ........................................................................................................ 290
18.59.7 Download Microcode with Offsets, Select Activation Events, Save, and Defer Activate (Mode 01101b) ......... 290
18.59.8 Download Microcode with Offsets, Save, and Defer Activate (Mode 01110b) ................................................. 290
18.59.9 Activate Deferred Microcode Mode (Mode 01111b) ........................................................................................ 290
18.59.10 Enable Expander Communications Protocol (Mode 11010b) ....................................................................... 290
18.60 WRITE LONG (10) (3F) ......................................................................................................................................... 292
18.61 WRITE LONG (16) - (9F) .......................................................................................................................................... 294
18.62 WRITE SAME (10) - (41) ......................................................................................................................................... 295
18.63 WRITE SAME (16) - (93) ......................................................................................................................................... 296
18.64 WRITE SAME (32) - (7F/0D) .................................................................................................................................... 297
19 SCSI Status Byte .......................................................................................................................................... 299
20 Additional information ................................................................................................................................ 300
20.1 SCSI Protocol .............................................................................................................................................................. 300
20.1.1 Priority of SCSI Status Byte Reporting ............................................................................................................... 300
20.1.2 Invalid LUN Processing ....................................................................................................................................... 300
20.1.3 Overlapped Commands ..................................................................................................................................... 301
20.1.4 Command Processing During Execution of Active I/O Process .......................................................................... 301
20.1.5 Unit Attention Condition ................................................................................................................................... 302
20.1.6 Command Processing During Startup and Format Operations.......................................................................... 304
20.1.7 Internal Error Condition .................................................................................................................................... 304
20.1.8 Deferred Error Condition ................................................................................................................................... 304
20.1.9 Degraded Mode ................................................................................................................................................. 305