forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconstants.c
1453 lines (1285 loc) · 49.7 KB
/
constants.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* ASCII values for a number of symbolic constants, printing functions,
* etc.
* Additions for SCSI 2 and Linux 2.2.x by D. Gilbert (990422)
* Additions for SCSI 3+ (SPC-3 T10/1416-D Rev 07 3 May 2002)
* by D. Gilbert and aeb (20020609)
* Additions for SPC-3 T10/1416-D Rev 21 22 Sept 2004, D. Gilbert 20041025
*/
#include <linux/config.h>
#include <linux/blkdev.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_request.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_dbg.h>
/* Commands with service actions that change the command name */
#define MAINTENANCE_IN 0xa3
#define MAINTENANCE_OUT 0xa4
#define SERVICE_ACTION_IN_12 0xab
#define SERVICE_ACTION_OUT_12 0xa9
#define SERVICE_ACTION_IN_16 0x9e
#define SERVICE_ACTION_OUT_16 0x9f
#define VARIABLE_LENGTH_CMD 0x7f
#ifdef CONFIG_SCSI_CONSTANTS
static const char * cdb_byte0_names[] = {
/* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense",
/* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL,
"Reasssign Blocks",
/* 08-0d */ "Read (6)", NULL, "Write (6)", "Seek (6)", NULL, NULL,
/* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
/* 13-16 */ "Verify (6)", "Recover Buffered Data", "Mode Select (6)",
"Reserve (6)",
/* 17-1a */ "Release (6)", "Copy", "Erase", "Mode Sense (6)",
/* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
/* 1e-1f */ "Prevent/Allow Medium Removal", NULL,
/* 20-22 */ NULL, NULL, NULL,
/* 23-28 */ "Read Format Capacities", "Set Window",
"Read Capacity (10)", NULL, NULL, "Read (10)",
/* 29-2d */ "Read Generation", "Write (10)", "Seek (10)", "Erase (10)",
"Read updated block",
/* 2e-31 */ "Write Verify (10)", "Verify (10)", "Search High", "Search Equal",
/* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position",
/* 35-37 */ "Synchronize Cache (10)", "Lock/Unlock Cache (10)",
"Read Defect Data(10)",
/* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
"Read Buffer",
/* 3d-3f */ "Update Block", "Read Long (10)", "Write Long (10)",
/* 40-41 */ "Change Definition", "Write Same (10)",
/* 42-48 */ "Read sub-channel", "Read TOC/PMA/ATIP", "Read density support",
"Play audio (10)", "Get configuration", "Play audio msf",
"Play audio track/index",
/* 49-4f */ "Play track relative (10)", "Get event status notification",
"Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
NULL,
/* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
"Reserve track", "Send OPC info", "Mode Select (10)",
/* 56-5b */ "Reserve (10)", "Release (10)", "Repair track", "Read master cue",
"Mode Sense (10)", "Close track/session",
/* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
"Persistent reserve out",
/* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
/* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, "Variable length",
/* 80-84 */ "Xdwrite (16)", "Rebuild (16)", "Regenerate (16)", "Extended copy",
"Receive copy results",
/* 85-89 */ "Memory Export In (16)", "Access control in", "Access control out",
"Read (16)", "Memory Export Out (16)",
/* 8a-8f */ "Write (16)", NULL, "Read attributes", "Write attributes",
"Write and verify (16)", "Verify (16)",
/* 90-94 */ "Pre-fetch (16)", "Synchronize cache (16)",
"Lock/unlock cache (16)", "Write same (16)", NULL,
/* 95-99 */ NULL, NULL, NULL, NULL, NULL,
/* 9a-9f */ NULL, NULL, NULL, NULL, "Service action in (16)",
"Service action out (16)",
/* a0-a5 */ "Report luns", "Blank", "Send event", "Maintenance in",
"Maintenance out", "Move medium/play audio(12)",
/* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)",
"Play track relative(12)",
/* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance",
"Read DVD structure", "Write and verify(12)",
/* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)",
/* b2-b4 */ "Search data low(12)", "Set limits(12)",
"Read element status attached",
/* b5-b6 */ "Request volume element address", "Send volume tag, set streaming",
/* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf",
/* ba-bc */ "Redundancy group (in), Scan",
"Redundancy group (out), Set cd-rom speed", "Spare in, Play cd",
/* bd-bf */ "Spare out, Mechanism status", "Volume set in, Read cd",
"Volume set out, Send DVD structure",
};
struct value_name_pair {
int value;
const char * name;
};
static const struct value_name_pair maint_in_arr[] = {
{0x5, "Report device identifier"},
{0xa, "Report target port groups"},
{0xb, "Report aliases"},
{0xc, "Report supported operation codes"},
{0xd, "Report supported task management functions"},
{0xe, "Report priority"},
};
#define MAINT_IN_SZ \
(int)(sizeof(maint_in_arr) / sizeof(maint_in_arr[0]))
static const struct value_name_pair maint_out_arr[] = {
{0x6, "Set device identifier"},
{0xa, "Set target port groups"},
{0xb, "Change aliases"},
{0xe, "Set priority"},
};
#define MAINT_OUT_SZ \
(int)(sizeof(maint_out_arr) / sizeof(maint_out_arr[0]))
static const struct value_name_pair serv_in12_arr[] = {
{0x1, "Read media serial number"},
};
#define SERV_IN12_SZ \
(int)(sizeof(serv_in12_arr) / sizeof(serv_in12_arr[0]))
static const struct value_name_pair serv_out12_arr[] = {
{-1, "dummy entry"},
};
#define SERV_OUT12_SZ \
(int)(sizeof(serv_out12_arr) / sizeof(serv_in12_arr[0]))
static const struct value_name_pair serv_in16_arr[] = {
{0x10, "Read capacity(16)"},
{0x11, "Read long(16)"},
};
#define SERV_IN16_SZ \
(int)(sizeof(serv_in16_arr) / sizeof(serv_in16_arr[0]))
static const struct value_name_pair serv_out16_arr[] = {
{0x11, "Write long(16)"},
{0x1f, "Notify data transfer device(16)"},
};
#define SERV_OUT16_SZ \
(int)(sizeof(serv_out16_arr) / sizeof(serv_in16_arr[0]))
static const struct value_name_pair variable_length_arr[] = {
{0x1, "Rebuild(32)"},
{0x2, "Regenerate(32)"},
{0x3, "Xdread(32)"},
{0x4, "Xdwrite(32)"},
{0x5, "Xdwrite extended(32)"},
{0x6, "Xpwrite(32)"},
{0x7, "Xdwriteread(32)"},
{0x8, "Xdwrite extended(64)"},
{0x9, "Read(32)"},
{0xa, "Verify(32)"},
{0xb, "Write(32)"},
{0xc, "Write an verify(32)"},
{0xd, "Write same(32)"},
{0x8801, "Format OSD"},
{0x8802, "Create (osd)"},
{0x8803, "List (osd)"},
{0x8805, "Read (osd)"},
{0x8806, "Write (osd)"},
{0x8807, "Append (osd)"},
{0x8808, "Flush (osd)"},
{0x880a, "Remove (osd)"},
{0x880b, "Create partition (osd)"},
{0x880c, "Remove partition (osd)"},
{0x880e, "Get attributes (osd)"},
{0x880f, "Set attributes (osd)"},
{0x8812, "Create and write (osd)"},
{0x8815, "Create collection (osd)"},
{0x8816, "Remove collection (osd)"},
{0x8817, "List collection (osd)"},
{0x8818, "Set key (osd)"},
{0x8819, "Set master key (osd)"},
{0x881a, "Flush collection (osd)"},
{0x881b, "Flush partition (osd)"},
{0x881c, "Flush OSD"},
{0x8f7e, "Perform SCSI command (osd)"},
{0x8f7f, "Perform task management function (osd)"},
};
#define VARIABLE_LENGTH_SZ \
(int)(sizeof(variable_length_arr) / sizeof(variable_length_arr[0]))
static const char * get_sa_name(const struct value_name_pair * arr,
int arr_sz, int service_action)
{
int k;
for (k = 0; k < arr_sz; ++k, ++arr) {
if (service_action == arr->value)
break;
}
return (k < arr_sz) ? arr->name : NULL;
}
/* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */
static void print_opcode_name(unsigned char * cdbp, int cdb_len,
int start_of_line)
{
int sa, len, cdb0;
const char * name;
const char * leadin = start_of_line ? KERN_INFO : "";
cdb0 = cdbp[0];
switch(cdb0) {
case VARIABLE_LENGTH_CMD:
len = cdbp[7] + 8;
if (len < 10) {
printk("%sshort variable length command, "
"len=%d ext_len=%d", leadin, len, cdb_len);
break;
}
sa = (cdbp[8] << 8) + cdbp[9];
name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
if (name) {
printk("%s%s", leadin, name);
if ((cdb_len > 0) && (len != cdb_len))
printk(", in_cdb_len=%d, ext_len=%d",
len, cdb_len);
} else {
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
if ((cdb_len > 0) && (len != cdb_len))
printk(", in_cdb_len=%d, ext_len=%d",
len, cdb_len);
}
break;
case MAINTENANCE_IN:
sa = cdbp[1] & 0x1f;
name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
case MAINTENANCE_OUT:
sa = cdbp[1] & 0x1f;
name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
case SERVICE_ACTION_IN_12:
sa = cdbp[1] & 0x1f;
name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
case SERVICE_ACTION_OUT_12:
sa = cdbp[1] & 0x1f;
name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
case SERVICE_ACTION_IN_16:
sa = cdbp[1] & 0x1f;
name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
case SERVICE_ACTION_OUT_16:
sa = cdbp[1] & 0x1f;
name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa);
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
default:
if (cdb0 < 0xc0) {
name = cdb_byte0_names[cdb0];
if (name)
printk("%s%s", leadin, name);
else
printk("%scdb[0]=0x%x (reserved)",
leadin, cdb0);
} else
printk("%scdb[0]=0x%x (vendor)", leadin, cdb0);
break;
}
}
#else /* ifndef CONFIG_SCSI_CONSTANTS */
static void print_opcode_name(unsigned char * cdbp, int cdb_len,
int start_of_line)
{
int sa, len, cdb0;
const char * leadin = start_of_line ? KERN_INFO : "";
cdb0 = cdbp[0];
switch(cdb0) {
case VARIABLE_LENGTH_CMD:
len = cdbp[7] + 8;
if (len < 10) {
printk("%sshort opcode=0x%x command, len=%d "
"ext_len=%d", leadin, cdb0, len, cdb_len);
break;
}
sa = (cdbp[8] << 8) + cdbp[9];
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
if (len != cdb_len)
printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
break;
case MAINTENANCE_IN:
case MAINTENANCE_OUT:
case SERVICE_ACTION_IN_12:
case SERVICE_ACTION_OUT_12:
case SERVICE_ACTION_IN_16:
case SERVICE_ACTION_OUT_16:
sa = cdbp[1] & 0x1f;
printk("%scdb[0]=0x%x, sa=0x%x", leadin, cdb0, sa);
break;
default:
if (cdb0 < 0xc0)
printk("%scdb[0]=0x%x", leadin, cdb0);
else
printk("%scdb[0]=0x%x (vendor)", leadin, cdb0);
break;
}
}
#endif
void __scsi_print_command(unsigned char *command)
{
int k, len;
print_opcode_name(command, 0, 1);
if (VARIABLE_LENGTH_CMD == command[0])
len = command[7] + 8;
else
len = COMMAND_SIZE(command[0]);
/* print out all bytes in cdb */
for (k = 0; k < len; ++k)
printk(" %02x", command[k]);
printk("\n");
}
EXPORT_SYMBOL(__scsi_print_command);
/* This function (perhaps with the addition of peripheral device type)
* is more approriate than __scsi_print_command(). Perhaps that static
* can be dropped later if it replaces the __scsi_print_command version.
*/
static void scsi_print_cdb(unsigned char *cdb, int cdb_len, int start_of_line)
{
int k;
print_opcode_name(cdb, cdb_len, start_of_line);
/* print out all bytes in cdb */
printk(":");
for (k = 0; k < cdb_len; ++k)
printk(" %02x", cdb[k]);
printk("\n");
}
/**
*
* scsi_print_status - print scsi status description
* @scsi_status: scsi status value
*
* If the status is recognized, the description is printed.
* Otherwise "Unknown status" is output. No trailing space.
* If CONFIG_SCSI_CONSTANTS is not set, then print status in hex
* (e.g. "0x2" for Check Condition).
**/
void
scsi_print_status(unsigned char scsi_status) {
#ifdef CONFIG_SCSI_CONSTANTS
const char * ccp;
switch (scsi_status) {
case 0: ccp = "Good"; break;
case 0x2: ccp = "Check Condition"; break;
case 0x4: ccp = "Condition Met"; break;
case 0x8: ccp = "Busy"; break;
case 0x10: ccp = "Intermediate"; break;
case 0x14: ccp = "Intermediate-Condition Met"; break;
case 0x18: ccp = "Reservation Conflict"; break;
case 0x22: ccp = "Command Terminated"; break; /* obsolete */
case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */
case 0x30: ccp = "ACA Active"; break;
case 0x40: ccp = "Task Aborted"; break;
default: ccp = "Unknown status";
}
printk(KERN_INFO "%s", ccp);
#else
printk(KERN_INFO "0x%0x", scsi_status);
#endif
}
EXPORT_SYMBOL(scsi_print_status);
#ifdef CONFIG_SCSI_CONSTANTS
struct error_info {
unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */
const char * text;
};
static struct error_info additional[] =
{
{0x0000, "No additional sense information"},
{0x0001, "Filemark detected"},
{0x0002, "End-of-partition/medium detected"},
{0x0003, "Setmark detected"},
{0x0004, "Beginning-of-partition/medium detected"},
{0x0005, "End-of-data detected"},
{0x0006, "I/O process terminated"},
{0x0011, "Audio play operation in progress"},
{0x0012, "Audio play operation paused"},
{0x0013, "Audio play operation successfully completed"},
{0x0014, "Audio play operation stopped due to error"},
{0x0015, "No current audio status to return"},
{0x0016, "Operation in progress"},
{0x0017, "Cleaning requested"},
{0x0018, "Erase operation in progress"},
{0x0019, "Locate operation in progress"},
{0x001A, "Rewind operation in progress"},
{0x001B, "Set capacity operation in progress"},
{0x001C, "Verify operation in progress"},
{0x0100, "No index/sector signal"},
{0x0200, "No seek complete"},
{0x0300, "Peripheral device write fault"},
{0x0301, "No write current"},
{0x0302, "Excessive write errors"},
{0x0400, "Logical unit not ready, cause not reportable"},
{0x0401, "Logical unit is in process of becoming ready"},
{0x0402, "Logical unit not ready, initializing cmd. required"},
{0x0403, "Logical unit not ready, manual intervention required"},
{0x0404, "Logical unit not ready, format in progress"},
{0x0405, "Logical unit not ready, rebuild in progress"},
{0x0406, "Logical unit not ready, recalculation in progress"},
{0x0407, "Logical unit not ready, operation in progress"},
{0x0408, "Logical unit not ready, long write in progress"},
{0x0409, "Logical unit not ready, self-test in progress"},
{0x040A, "Logical unit not accessible, asymmetric access state "
"transition"},
{0x040B, "Logical unit not accessible, target port in standby state"},
{0x040C, "Logical unit not accessible, target port in unavailable "
"state"},
{0x0410, "Logical unit not ready, auxiliary memory not accessible"},
{0x0411, "Logical unit not ready, notify (enable spinup) required"},
{0x0412, "Logical unit not ready, offline"},
{0x0500, "Logical unit does not respond to selection"},
{0x0600, "No reference position found"},
{0x0700, "Multiple peripheral devices selected"},
{0x0800, "Logical unit communication failure"},
{0x0801, "Logical unit communication time-out"},
{0x0802, "Logical unit communication parity error"},
{0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
{0x0804, "Unreachable copy target"},
{0x0900, "Track following error"},
{0x0901, "Tracking servo failure"},
{0x0902, "Focus servo failure"},
{0x0903, "Spindle servo failure"},
{0x0904, "Head select fault"},
{0x0A00, "Error log overflow"},
{0x0B00, "Warning"},
{0x0B01, "Warning - specified temperature exceeded"},
{0x0B02, "Warning - enclosure degraded"},
{0x0C00, "Write error"},
{0x0C01, "Write error - recovered with auto reallocation"},
{0x0C02, "Write error - auto reallocation failed"},
{0x0C03, "Write error - recommend reassignment"},
{0x0C04, "Compression check miscompare error"},
{0x0C05, "Data expansion occurred during compression"},
{0x0C06, "Block not compressible"},
{0x0C07, "Write error - recovery needed"},
{0x0C08, "Write error - recovery failed"},
{0x0C09, "Write error - loss of streaming"},
{0x0C0A, "Write error - padding blocks added"},
{0x0C0B, "Auxiliary memory write error"},
{0x0C0C, "Write error - unexpected unsolicited data"},
{0x0C0D, "Write error - not enough unsolicited data"},
{0x0D00, "Error detected by third party temporary initiator"},
{0x0D01, "Third party device failure"},
{0x0D02, "Copy target device not reachable"},
{0x0D03, "Incorrect copy target device type"},
{0x0D04, "Copy target device data underrun"},
{0x0D05, "Copy target device data overrun"},
{0x0E00, "Invalid information unit"},
{0x0E01, "Information unit too short"},
{0x0E02, "Information unit too long"},
{0x1000, "Id CRC or ECC error"},
{0x1001, "Data block guard check failed"},
{0x1002, "Data block application tag check failed"},
{0x1003, "Data block reference tag check failed"},
{0x1100, "Unrecovered read error"},
{0x1101, "Read retries exhausted"},
{0x1102, "Error too long to correct"},
{0x1103, "Multiple read errors"},
{0x1104, "Unrecovered read error - auto reallocate failed"},
{0x1105, "L-EC uncorrectable error"},
{0x1106, "CIRC unrecovered error"},
{0x1107, "Data re-synchronization error"},
{0x1108, "Incomplete block read"},
{0x1109, "No gap found"},
{0x110A, "Miscorrected error"},
{0x110B, "Unrecovered read error - recommend reassignment"},
{0x110C, "Unrecovered read error - recommend rewrite the data"},
{0x110D, "De-compression CRC error"},
{0x110E, "Cannot decompress using declared algorithm"},
{0x110F, "Error reading UPC/EAN number"},
{0x1110, "Error reading ISRC number"},
{0x1111, "Read error - loss of streaming"},
{0x1112, "Auxiliary memory read error"},
{0x1113, "Read error - failed retransmission request"},
{0x1200, "Address mark not found for id field"},
{0x1300, "Address mark not found for data field"},
{0x1400, "Recorded entity not found"},
{0x1401, "Record not found"},
{0x1402, "Filemark or setmark not found"},
{0x1403, "End-of-data not found"},
{0x1404, "Block sequence error"},
{0x1405, "Record not found - recommend reassignment"},
{0x1406, "Record not found - data auto-reallocated"},
{0x1407, "Locate operation failure"},
{0x1500, "Random positioning error"},
{0x1501, "Mechanical positioning error"},
{0x1502, "Positioning error detected by read of medium"},
{0x1600, "Data synchronization mark error"},
{0x1601, "Data sync error - data rewritten"},
{0x1602, "Data sync error - recommend rewrite"},
{0x1603, "Data sync error - data auto-reallocated"},
{0x1604, "Data sync error - recommend reassignment"},
{0x1700, "Recovered data with no error correction applied"},
{0x1701, "Recovered data with retries"},
{0x1702, "Recovered data with positive head offset"},
{0x1703, "Recovered data with negative head offset"},
{0x1704, "Recovered data with retries and/or circ applied"},
{0x1705, "Recovered data using previous sector id"},
{0x1706, "Recovered data without ECC - data auto-reallocated"},
{0x1707, "Recovered data without ECC - recommend reassignment"},
{0x1708, "Recovered data without ECC - recommend rewrite"},
{0x1709, "Recovered data without ECC - data rewritten"},
{0x1800, "Recovered data with error correction applied"},
{0x1801, "Recovered data with error corr. & retries applied"},
{0x1802, "Recovered data - data auto-reallocated"},
{0x1803, "Recovered data with CIRC"},
{0x1804, "Recovered data with L-EC"},
{0x1805, "Recovered data - recommend reassignment"},
{0x1806, "Recovered data - recommend rewrite"},
{0x1807, "Recovered data with ECC - data rewritten"},
{0x1808, "Recovered data with linking"},
{0x1900, "Defect list error"},
{0x1901, "Defect list not available"},
{0x1902, "Defect list error in primary list"},
{0x1903, "Defect list error in grown list"},
{0x1A00, "Parameter list length error"},
{0x1B00, "Synchronous data transfer error"},
{0x1C00, "Defect list not found"},
{0x1C01, "Primary defect list not found"},
{0x1C02, "Grown defect list not found"},
{0x1D00, "Miscompare during verify operation"},
{0x1E00, "Recovered id with ECC correction"},
{0x1F00, "Partial defect list transfer"},
{0x2000, "Invalid command operation code"},
{0x2001, "Access denied - initiator pending-enrolled"},
{0x2002, "Access denied - no access rights"},
{0x2003, "Access denied - invalid mgmt id key"},
{0x2004, "Illegal command while in write capable state"},
{0x2005, "Obsolete"},
{0x2006, "Illegal command while in explicit address mode"},
{0x2007, "Illegal command while in implicit address mode"},
{0x2008, "Access denied - enrollment conflict"},
{0x2009, "Access denied - invalid LU identifier"},
{0x200A, "Access denied - invalid proxy token"},
{0x200B, "Access denied - ACL LUN conflict"},
{0x2100, "Logical block address out of range"},
{0x2101, "Invalid element address"},
{0x2102, "Invalid address for write"},
{0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
{0x2400, "Invalid field in cdb"},
{0x2401, "CDB decryption error"},
{0x2404, "Security audit value frozen"},
{0x2405, "Security working key frozen"},
{0x2406, "Nonce not unique"},
{0x2407, "Nonce timestamp out of range"},
{0x2500, "Logical unit not supported"},
{0x2600, "Invalid field in parameter list"},
{0x2601, "Parameter not supported"},
{0x2602, "Parameter value invalid"},
{0x2603, "Threshold parameters not supported"},
{0x2604, "Invalid release of persistent reservation"},
{0x2605, "Data decryption error"},
{0x2606, "Too many target descriptors"},
{0x2607, "Unsupported target descriptor type code"},
{0x2608, "Too many segment descriptors"},
{0x2609, "Unsupported segment descriptor type code"},
{0x260A, "Unexpected inexact segment"},
{0x260B, "Inline data length exceeded"},
{0x260C, "Invalid operation for copy source or destination"},
{0x260D, "Copy segment granularity violation"},
{0x260E, "Invalid parameter while port is enabled"},
{0x260F, "Invalid data-out buffer integrity"},
{0x2700, "Write protected"},
{0x2701, "Hardware write protected"},
{0x2702, "Logical unit software write protected"},
{0x2703, "Associated write protect"},
{0x2704, "Persistent write protect"},
{0x2705, "Permanent write protect"},
{0x2706, "Conditional write protect"},
{0x2800, "Not ready to ready change, medium may have changed"},
{0x2801, "Import or export element accessed"},
{0x2900, "Power on, reset, or bus device reset occurred"},
{0x2901, "Power on occurred"},
{0x2902, "Scsi bus reset occurred"},
{0x2903, "Bus device reset function occurred"},
{0x2904, "Device internal reset"},
{0x2905, "Transceiver mode changed to single-ended"},
{0x2906, "Transceiver mode changed to lvd"},
{0x2907, "I_T nexus loss occurred"},
{0x2A00, "Parameters changed"},
{0x2A01, "Mode parameters changed"},
{0x2A02, "Log parameters changed"},
{0x2A03, "Reservations preempted"},
{0x2A04, "Reservations released"},
{0x2A05, "Registrations preempted"},
{0x2A06, "Asymmetric access state changed"},
{0x2A07, "Implicit asymmetric access state transition failed"},
{0x2A08, "Priority changed"},
{0x2A09, "Capacity data has changed"},
{0x2B00, "Copy cannot execute since host cannot disconnect"},
{0x2C00, "Command sequence error"},
{0x2C01, "Too many windows specified"},
{0x2C02, "Invalid combination of windows specified"},
{0x2C03, "Current program area is not empty"},
{0x2C04, "Current program area is empty"},
{0x2C05, "Illegal power condition request"},
{0x2C06, "Persistent prevent conflict"},
{0x2C07, "Previous busy status"},
{0x2C08, "Previous task set full status"},
{0x2C09, "Previous reservation conflict status"},
{0x2C0A, "Partition or collection contains user objects"},
{0x2C0B, "Not reserved"},
{0x2D00, "Overwrite error on update in place"},
{0x2E00, "Insufficient time for operation"},
{0x2F00, "Commands cleared by another initiator"},
{0x3000, "Incompatible medium installed"},
{0x3001, "Cannot read medium - unknown format"},
{0x3002, "Cannot read medium - incompatible format"},
{0x3003, "Cleaning cartridge installed"},
{0x3004, "Cannot write medium - unknown format"},
{0x3005, "Cannot write medium - incompatible format"},
{0x3006, "Cannot format medium - incompatible medium"},
{0x3007, "Cleaning failure"},
{0x3008, "Cannot write - application code mismatch"},
{0x3009, "Current session not fixated for append"},
{0x300A, "Cleaning request rejected"},
{0x300C, "WORM medium, overwrite attempted"},
{0x3010, "Medium not formatted"},
{0x3100, "Medium format corrupted"},
{0x3101, "Format command failed"},
{0x3102, "Zoned formatting failed due to spare linking"},
{0x3200, "No defect spare location available"},
{0x3201, "Defect list update failure"},
{0x3300, "Tape length error"},
{0x3400, "Enclosure failure"},
{0x3500, "Enclosure services failure"},
{0x3501, "Unsupported enclosure function"},
{0x3502, "Enclosure services unavailable"},
{0x3503, "Enclosure services transfer failure"},
{0x3504, "Enclosure services transfer refused"},
{0x3505, "Enclosure services checksum error"},
{0x3600, "Ribbon, ink, or toner failure"},
{0x3700, "Rounded parameter"},
{0x3800, "Event status notification"},
{0x3802, "Esn - power management class event"},
{0x3804, "Esn - media class event"},
{0x3806, "Esn - device busy class event"},
{0x3900, "Saving parameters not supported"},
{0x3A00, "Medium not present"},
{0x3A01, "Medium not present - tray closed"},
{0x3A02, "Medium not present - tray open"},
{0x3A03, "Medium not present - loadable"},
{0x3A04, "Medium not present - medium auxiliary memory accessible"},
{0x3B00, "Sequential positioning error"},
{0x3B01, "Tape position error at beginning-of-medium"},
{0x3B02, "Tape position error at end-of-medium"},
{0x3B03, "Tape or electronic vertical forms unit not ready"},
{0x3B04, "Slew failure"},
{0x3B05, "Paper jam"},
{0x3B06, "Failed to sense top-of-form"},
{0x3B07, "Failed to sense bottom-of-form"},
{0x3B08, "Reposition error"},
{0x3B09, "Read past end of medium"},
{0x3B0A, "Read past beginning of medium"},
{0x3B0B, "Position past end of medium"},
{0x3B0C, "Position past beginning of medium"},
{0x3B0D, "Medium destination element full"},
{0x3B0E, "Medium source element empty"},
{0x3B0F, "End of medium reached"},
{0x3B11, "Medium magazine not accessible"},
{0x3B12, "Medium magazine removed"},
{0x3B13, "Medium magazine inserted"},
{0x3B14, "Medium magazine locked"},
{0x3B15, "Medium magazine unlocked"},
{0x3B16, "Mechanical positioning or changer error"},
{0x3B17, "Read past end of user object"},
{0x3D00, "Invalid bits in identify message"},
{0x3E00, "Logical unit has not self-configured yet"},
{0x3E01, "Logical unit failure"},
{0x3E02, "Timeout on logical unit"},
{0x3E03, "Logical unit failed self-test"},
{0x3E04, "Logical unit unable to update self-test log"},
{0x3F00, "Target operating conditions have changed"},
{0x3F01, "Microcode has been changed"},
{0x3F02, "Changed operating definition"},
{0x3F03, "Inquiry data has changed"},
{0x3F04, "Component device attached"},
{0x3F05, "Device identifier changed"},
{0x3F06, "Redundancy group created or modified"},
{0x3F07, "Redundancy group deleted"},
{0x3F08, "Spare created or modified"},
{0x3F09, "Spare deleted"},
{0x3F0A, "Volume set created or modified"},
{0x3F0B, "Volume set deleted"},
{0x3F0C, "Volume set deassigned"},
{0x3F0D, "Volume set reassigned"},
{0x3F0E, "Reported luns data has changed"},
{0x3F0F, "Echo buffer overwritten"},
{0x3F10, "Medium loadable"},
{0x3F11, "Medium auxiliary memory accessible"},
/*
* {0x40NN, "Ram failure"},
* {0x40NN, "Diagnostic failure on component nn"},
* {0x41NN, "Data path failure"},
* {0x42NN, "Power-on or self-test failure"},
*/
{0x4300, "Message error"},
{0x4400, "Internal target failure"},
{0x4500, "Select or reselect failure"},
{0x4600, "Unsuccessful soft reset"},
{0x4700, "Scsi parity error"},
{0x4701, "Data phase CRC error detected"},
{0x4702, "Scsi parity error detected during st data phase"},
{0x4703, "Information unit CRC error detected"},
{0x4704, "Asynchronous information protection error detected"},
{0x4705, "Protocol service CRC error"},
{0x477f, "Some commands cleared by iSCSI Protocol event"},
{0x4800, "Initiator detected error message received"},
{0x4900, "Invalid message error"},
{0x4A00, "Command phase error"},
{0x4B00, "Data phase error"},
{0x4B01, "Invalid target port transfer tag received"},
{0x4B02, "Too much write data"},
{0x4B03, "Ack/nak timeout"},
{0x4B04, "Nak received"},
{0x4B05, "Data offset error"},
{0x4B06, "Initiator response timeout"},
{0x4C00, "Logical unit failed self-configuration"},
/*
* {0x4DNN, "Tagged overlapped commands (nn = queue tag)"},
*/
{0x4E00, "Overlapped commands attempted"},
{0x5000, "Write append error"},
{0x5001, "Write append position error"},
{0x5002, "Position error related to timing"},
{0x5100, "Erase failure"},
{0x5101, "Erase failure - incomplete erase operation detected"},
{0x5200, "Cartridge fault"},
{0x5300, "Media load or eject failed"},
{0x5301, "Unload tape failure"},
{0x5302, "Medium removal prevented"},
{0x5400, "Scsi to host system interface failure"},
{0x5500, "System resource failure"},
{0x5501, "System buffer full"},
{0x5502, "Insufficient reservation resources"},
{0x5503, "Insufficient resources"},
{0x5504, "Insufficient registration resources"},
{0x5505, "Insufficient access control resources"},
{0x5506, "Auxiliary memory out of space"},
{0x5507, "Quota error"},
{0x5700, "Unable to recover table-of-contents"},
{0x5800, "Generation does not exist"},
{0x5900, "Updated block read"},
{0x5A00, "Operator request or state change input"},
{0x5A01, "Operator medium removal request"},
{0x5A02, "Operator selected write protect"},
{0x5A03, "Operator selected write permit"},
{0x5B00, "Log exception"},
{0x5B01, "Threshold condition met"},
{0x5B02, "Log counter at maximum"},
{0x5B03, "Log list codes exhausted"},
{0x5C00, "Rpl status change"},
{0x5C01, "Spindles synchronized"},
{0x5C02, "Spindles not synchronized"},
{0x5D00, "Failure prediction threshold exceeded"},
{0x5D01, "Media failure prediction threshold exceeded"},
{0x5D02, "Logical unit failure prediction threshold exceeded"},
{0x5D03, "Spare area exhaustion prediction threshold exceeded"},
{0x5D10, "Hardware impending failure general hard drive failure"},
{0x5D11, "Hardware impending failure drive error rate too high"},
{0x5D12, "Hardware impending failure data error rate too high"},
{0x5D13, "Hardware impending failure seek error rate too high"},
{0x5D14, "Hardware impending failure too many block reassigns"},
{0x5D15, "Hardware impending failure access times too high"},
{0x5D16, "Hardware impending failure start unit times too high"},
{0x5D17, "Hardware impending failure channel parametrics"},
{0x5D18, "Hardware impending failure controller detected"},
{0x5D19, "Hardware impending failure throughput performance"},
{0x5D1A, "Hardware impending failure seek time performance"},
{0x5D1B, "Hardware impending failure spin-up retry count"},
{0x5D1C, "Hardware impending failure drive calibration retry count"},
{0x5D20, "Controller impending failure general hard drive failure"},
{0x5D21, "Controller impending failure drive error rate too high"},
{0x5D22, "Controller impending failure data error rate too high"},
{0x5D23, "Controller impending failure seek error rate too high"},
{0x5D24, "Controller impending failure too many block reassigns"},
{0x5D25, "Controller impending failure access times too high"},
{0x5D26, "Controller impending failure start unit times too high"},
{0x5D27, "Controller impending failure channel parametrics"},
{0x5D28, "Controller impending failure controller detected"},
{0x5D29, "Controller impending failure throughput performance"},
{0x5D2A, "Controller impending failure seek time performance"},
{0x5D2B, "Controller impending failure spin-up retry count"},
{0x5D2C, "Controller impending failure drive calibration retry count"},
{0x5D30, "Data channel impending failure general hard drive failure"},
{0x5D31, "Data channel impending failure drive error rate too high"},
{0x5D32, "Data channel impending failure data error rate too high"},
{0x5D33, "Data channel impending failure seek error rate too high"},
{0x5D34, "Data channel impending failure too many block reassigns"},
{0x5D35, "Data channel impending failure access times too high"},
{0x5D36, "Data channel impending failure start unit times too high"},
{0x5D37, "Data channel impending failure channel parametrics"},
{0x5D38, "Data channel impending failure controller detected"},
{0x5D39, "Data channel impending failure throughput performance"},
{0x5D3A, "Data channel impending failure seek time performance"},
{0x5D3B, "Data channel impending failure spin-up retry count"},
{0x5D3C, "Data channel impending failure drive calibration retry "
"count"},
{0x5D40, "Servo impending failure general hard drive failure"},
{0x5D41, "Servo impending failure drive error rate too high"},
{0x5D42, "Servo impending failure data error rate too high"},
{0x5D43, "Servo impending failure seek error rate too high"},
{0x5D44, "Servo impending failure too many block reassigns"},
{0x5D45, "Servo impending failure access times too high"},
{0x5D46, "Servo impending failure start unit times too high"},
{0x5D47, "Servo impending failure channel parametrics"},
{0x5D48, "Servo impending failure controller detected"},
{0x5D49, "Servo impending failure throughput performance"},
{0x5D4A, "Servo impending failure seek time performance"},
{0x5D4B, "Servo impending failure spin-up retry count"},
{0x5D4C, "Servo impending failure drive calibration retry count"},
{0x5D50, "Spindle impending failure general hard drive failure"},
{0x5D51, "Spindle impending failure drive error rate too high"},
{0x5D52, "Spindle impending failure data error rate too high"},
{0x5D53, "Spindle impending failure seek error rate too high"},
{0x5D54, "Spindle impending failure too many block reassigns"},
{0x5D55, "Spindle impending failure access times too high"},
{0x5D56, "Spindle impending failure start unit times too high"},
{0x5D57, "Spindle impending failure channel parametrics"},
{0x5D58, "Spindle impending failure controller detected"},
{0x5D59, "Spindle impending failure throughput performance"},
{0x5D5A, "Spindle impending failure seek time performance"},
{0x5D5B, "Spindle impending failure spin-up retry count"},
{0x5D5C, "Spindle impending failure drive calibration retry count"},
{0x5D60, "Firmware impending failure general hard drive failure"},
{0x5D61, "Firmware impending failure drive error rate too high"},
{0x5D62, "Firmware impending failure data error rate too high"},
{0x5D63, "Firmware impending failure seek error rate too high"},
{0x5D64, "Firmware impending failure too many block reassigns"},
{0x5D65, "Firmware impending failure access times too high"},
{0x5D66, "Firmware impending failure start unit times too high"},
{0x5D67, "Firmware impending failure channel parametrics"},
{0x5D68, "Firmware impending failure controller detected"},
{0x5D69, "Firmware impending failure throughput performance"},
{0x5D6A, "Firmware impending failure seek time performance"},
{0x5D6B, "Firmware impending failure spin-up retry count"},
{0x5D6C, "Firmware impending failure drive calibration retry count"},
{0x5DFF, "Failure prediction threshold exceeded (false)"},
{0x5E00, "Low power condition on"},
{0x5E01, "Idle condition activated by timer"},
{0x5E02, "Standby condition activated by timer"},
{0x5E03, "Idle condition activated by command"},
{0x5E04, "Standby condition activated by command"},
{0x5E41, "Power state change to active"},
{0x5E42, "Power state change to idle"},
{0x5E43, "Power state change to standby"},
{0x5E45, "Power state change to sleep"},
{0x5E47, "Power state change to device control"},
{0x6000, "Lamp failure"},
{0x6100, "Video acquisition error"},
{0x6101, "Unable to acquire video"},
{0x6102, "Out of focus"},
{0x6200, "Scan head positioning error"},
{0x6300, "End of user area encountered on this track"},
{0x6301, "Packet does not fit in available space"},
{0x6400, "Illegal mode for this track"},
{0x6401, "Invalid packet size"},
{0x6500, "Voltage fault"},
{0x6600, "Automatic document feeder cover up"},
{0x6601, "Automatic document feeder lift up"},