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10#include <linux/blkdev.h>
11#include <linux/module.h>
12#include <linux/kernel.h>
13
14#include <scsi/scsi.h>
15#include <scsi/scsi_cmnd.h>
16#include <scsi/scsi_device.h>
17#include <scsi/scsi_host.h>
18#include <scsi/scsi_eh.h>
19#include <scsi/scsi_dbg.h>
20
21
22
23
24#define SERVICE_ACTION_IN_12 0xab
25#define SERVICE_ACTION_OUT_12 0xa9
26#define SERVICE_ACTION_BIDIRECTIONAL 0x9d
27#define SERVICE_ACTION_IN_16 0x9e
28#define SERVICE_ACTION_OUT_16 0x9f
29#define THIRD_PARTY_COPY_OUT 0x83
30#define THIRD_PARTY_COPY_IN 0x84
31
32
33
34#ifdef CONFIG_SCSI_CONSTANTS
35static const char * cdb_byte0_names[] = {
36 "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense",
37 "Format Unit/Medium", "Read Block Limits", NULL,
38 "Reassign Blocks",
39 "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL,
40 NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry",
41 "Verify(6)", "Recover Buffered Data", "Mode Select(6)",
42 "Reserve(6)",
43 "Release(6)", "Copy", "Erase", "Mode Sense(6)",
44 "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic",
45 "Prevent/Allow Medium Removal", NULL,
46 NULL, NULL, NULL,
47 "Read Format Capacities", "Set Window",
48 "Read Capacity(10)", NULL, NULL, "Read(10)",
49 "Read Generation", "Write(10)", "Seek(10)", "Erase(10)",
50 "Read updated block",
51 "Write Verify(10)", "Verify(10)", "Search High", "Search Equal",
52 "Search Low", "Set Limits", "Prefetch/Read Position",
53 "Synchronize Cache(10)", "Lock/Unlock Cache(10)",
54 "Read Defect Data(10)",
55 "Medium Scan", "Compare", "Copy Verify", "Write Buffer",
56 "Read Buffer",
57 "Update Block", "Read Long(10)", "Write Long(10)",
58 "Change Definition", "Write Same(10)",
59 "Unmap/Read sub-channel", "Read TOC/PMA/ATIP",
60 "Read density support", "Play audio(10)", "Get configuration",
61 "Play audio msf", "Sanitize/Play audio track/index",
62 "Play track relative(10)", "Get event status notification",
63 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan",
64 NULL,
65 "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info",
66 "Reserve track", "Send OPC info", "Mode Select(10)",
67 "Reserve(10)", "Release(10)", "Repair track", "Read master cue",
68 "Mode Sense(10)", "Close track/session",
69 "Read buffer capacity", "Send cue sheet", "Persistent reserve in",
70 "Persistent reserve out",
71 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
72 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
73 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
74 NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB",
75 "Variable length",
76 "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)",
77 "Third party copy out", "Third party copy in",
78 "ATA command pass through(16)", "Access control in",
79 "Access control out", "Read(16)", "Compare and Write",
80 "Write(16)", "ORWrite", "Read attributes", "Write attributes",
81 "Write and verify(16)", "Verify(16)",
82 "Pre-fetch(16)", "Synchronize cache(16)",
83 "Lock/unlock cache(16)", "Write same(16)", NULL,
84 NULL, NULL, NULL, NULL, NULL,
85 NULL, NULL, NULL, "Service action bidirectional",
86 "Service action in(16)", "Service action out(16)",
87 "Report luns", "ATA command pass through(12)/Blank",
88 "Security protocol in", "Maintenance in", "Maintenance out",
89 "Move medium/play audio(12)",
90 "Exchange medium", "Move medium attached", "Read(12)",
91 "Play track relative(12)",
92 "Write(12)", NULL, "Erase(12), Get Performance",
93 "Read DVD structure", "Write and verify(12)",
94 "Verify(12)", "Search data high(12)", "Search data equal(12)",
95 "Search data low(12)", "Set limits(12)",
96 "Read element status attached",
97 "Security protocol out", "Send volume tag, set streaming",
98 "Read defect data(12)", "Read element status", "Read CD msf",
99 "Redundancy group (in), Scan",
100 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd",
101 "Spare (out), Mechanism status", "Volume set (in), Read cd",
102 "Volume set (out), Send DVD structure",
103};
104
105struct value_name_pair {
106 int value;
107 const char * name;
108};
109
110static const struct value_name_pair maint_in_arr[] = {
111 {0x5, "Report identifying information"},
112 {0xa, "Report target port groups"},
113 {0xb, "Report aliases"},
114 {0xc, "Report supported operation codes"},
115 {0xd, "Report supported task management functions"},
116 {0xe, "Report priority"},
117 {0xf, "Report timestamp"},
118 {0x10, "Management protocol in"},
119};
120#define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr)
121
122static const struct value_name_pair maint_out_arr[] = {
123 {0x6, "Set identifying information"},
124 {0xa, "Set target port groups"},
125 {0xb, "Change aliases"},
126 {0xc, "Remove I_T nexus"},
127 {0xe, "Set priority"},
128 {0xf, "Set timestamp"},
129 {0x10, "Management protocol out"},
130};
131#define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr)
132
133static const struct value_name_pair serv_in12_arr[] = {
134 {0x1, "Read media serial number"},
135};
136#define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr)
137
138static const struct value_name_pair serv_out12_arr[] = {
139 {-1, "dummy entry"},
140};
141#define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr)
142
143static const struct value_name_pair serv_bidi_arr[] = {
144 {-1, "dummy entry"},
145};
146#define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr)
147
148static const struct value_name_pair serv_in16_arr[] = {
149 {0x10, "Read capacity(16)"},
150 {0x11, "Read long(16)"},
151 {0x12, "Get LBA status"},
152 {0x13, "Report referrals"},
153};
154#define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr)
155
156static const struct value_name_pair serv_out16_arr[] = {
157 {0x11, "Write long(16)"},
158 {0x1f, "Notify data transfer device(16)"},
159};
160#define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr)
161
162static const struct value_name_pair pr_in_arr[] = {
163 {0x0, "Persistent reserve in, read keys"},
164 {0x1, "Persistent reserve in, read reservation"},
165 {0x2, "Persistent reserve in, report capabilities"},
166 {0x3, "Persistent reserve in, read full status"},
167};
168#define PR_IN_SZ ARRAY_SIZE(pr_in_arr)
169
170static const struct value_name_pair pr_out_arr[] = {
171 {0x0, "Persistent reserve out, register"},
172 {0x1, "Persistent reserve out, reserve"},
173 {0x2, "Persistent reserve out, release"},
174 {0x3, "Persistent reserve out, clear"},
175 {0x4, "Persistent reserve out, preempt"},
176 {0x5, "Persistent reserve out, preempt and abort"},
177 {0x6, "Persistent reserve out, register and ignore existing key"},
178 {0x7, "Persistent reserve out, register and move"},
179};
180#define PR_OUT_SZ ARRAY_SIZE(pr_out_arr)
181
182
183
184
185static const struct value_name_pair tpc_out_arr[] = {
186 {0x0, "Extended copy(LID1)"},
187 {0x1, "Extended copy(LID4)"},
188 {0x10, "Populate token"},
189 {0x11, "Write using token"},
190 {0x1c, "Copy operation abort"},
191};
192#define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr)
193
194static const struct value_name_pair tpc_in_arr[] = {
195 {0x0, "Receive copy status(LID1)"},
196 {0x1, "Receive copy data(LID1)"},
197 {0x3, "Receive copy operating parameters"},
198 {0x4, "Receive copy failure details(LID1)"},
199 {0x5, "Receive copy status(LID4)"},
200 {0x6, "Receive copy data(LID4)"},
201 {0x7, "Receive ROD token information"},
202 {0x8, "Report all ROD tokens"},
203};
204#define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr)
205
206
207static const struct value_name_pair variable_length_arr[] = {
208 {0x1, "Rebuild(32)"},
209 {0x2, "Regenerate(32)"},
210 {0x3, "Xdread(32)"},
211 {0x4, "Xdwrite(32)"},
212 {0x5, "Xdwrite extended(32)"},
213 {0x6, "Xpwrite(32)"},
214 {0x7, "Xdwriteread(32)"},
215 {0x8, "Xdwrite extended(64)"},
216 {0x9, "Read(32)"},
217 {0xa, "Verify(32)"},
218 {0xb, "Write(32)"},
219 {0xc, "Write an verify(32)"},
220 {0xd, "Write same(32)"},
221 {0x8801, "Format OSD"},
222 {0x8802, "Create (osd)"},
223 {0x8803, "List (osd)"},
224 {0x8805, "Read (osd)"},
225 {0x8806, "Write (osd)"},
226 {0x8807, "Append (osd)"},
227 {0x8808, "Flush (osd)"},
228 {0x880a, "Remove (osd)"},
229 {0x880b, "Create partition (osd)"},
230 {0x880c, "Remove partition (osd)"},
231 {0x880e, "Get attributes (osd)"},
232 {0x880f, "Set attributes (osd)"},
233 {0x8812, "Create and write (osd)"},
234 {0x8815, "Create collection (osd)"},
235 {0x8816, "Remove collection (osd)"},
236 {0x8817, "List collection (osd)"},
237 {0x8818, "Set key (osd)"},
238 {0x8819, "Set master key (osd)"},
239 {0x881a, "Flush collection (osd)"},
240 {0x881b, "Flush partition (osd)"},
241 {0x881c, "Flush OSD"},
242 {0x8f7e, "Perform SCSI command (osd)"},
243 {0x8f7f, "Perform task management function (osd)"},
244};
245#define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr)
246
247static const char * get_sa_name(const struct value_name_pair * arr,
248 int arr_sz, int service_action)
249{
250 int k;
251
252 for (k = 0; k < arr_sz; ++k, ++arr) {
253 if (service_action == arr->value)
254 break;
255 }
256 return (k < arr_sz) ? arr->name : NULL;
257}
258
259
260static void print_opcode_name(unsigned char * cdbp, int cdb_len)
261{
262 int sa, len, cdb0;
263 int fin_name = 0;
264 const char * name;
265
266 cdb0 = cdbp[0];
267 switch(cdb0) {
268 case VARIABLE_LENGTH_CMD:
269 len = scsi_varlen_cdb_length(cdbp);
270 if (len < 10) {
271 printk("short variable length command, "
272 "len=%d ext_len=%d", len, cdb_len);
273 break;
274 }
275 sa = (cdbp[8] << 8) + cdbp[9];
276 name = get_sa_name(variable_length_arr, VARIABLE_LENGTH_SZ,
277 sa);
278 if (name)
279 printk("%s", name);
280 else
281 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
282
283 if ((cdb_len > 0) && (len != cdb_len))
284 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
285
286 break;
287 case MAINTENANCE_IN:
288 sa = cdbp[1] & 0x1f;
289 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa);
290 fin_name = 1;
291 break;
292 case MAINTENANCE_OUT:
293 sa = cdbp[1] & 0x1f;
294 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa);
295 fin_name = 1;
296 break;
297 case PERSISTENT_RESERVE_IN:
298 sa = cdbp[1] & 0x1f;
299 name = get_sa_name(pr_in_arr, PR_IN_SZ, sa);
300 fin_name = 1;
301 break;
302 case PERSISTENT_RESERVE_OUT:
303 sa = cdbp[1] & 0x1f;
304 name = get_sa_name(pr_out_arr, PR_OUT_SZ, sa);
305 fin_name = 1;
306 break;
307 case SERVICE_ACTION_IN_12:
308 sa = cdbp[1] & 0x1f;
309 name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa);
310 fin_name = 1;
311 break;
312 case SERVICE_ACTION_OUT_12:
313 sa = cdbp[1] & 0x1f;
314 name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa);
315 fin_name = 1;
316 break;
317 case SERVICE_ACTION_BIDIRECTIONAL:
318 sa = cdbp[1] & 0x1f;
319 name = get_sa_name(serv_bidi_arr, SERV_BIDI_SZ, sa);
320 fin_name = 1;
321 break;
322 case SERVICE_ACTION_IN_16:
323 sa = cdbp[1] & 0x1f;
324 name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa);
325 fin_name = 1;
326 break;
327 case SERVICE_ACTION_OUT_16:
328 sa = cdbp[1] & 0x1f;
329 name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa);
330 fin_name = 1;
331 break;
332 case THIRD_PARTY_COPY_IN:
333 sa = cdbp[1] & 0x1f;
334 name = get_sa_name(tpc_in_arr, TPC_IN_SZ, sa);
335 fin_name = 1;
336 break;
337 case THIRD_PARTY_COPY_OUT:
338 sa = cdbp[1] & 0x1f;
339 name = get_sa_name(tpc_out_arr, TPC_OUT_SZ, sa);
340 fin_name = 1;
341 break;
342 default:
343 if (cdb0 < 0xc0) {
344 name = cdb_byte0_names[cdb0];
345 if (name)
346 printk("%s", name);
347 else
348 printk("cdb[0]=0x%x (reserved)", cdb0);
349 } else
350 printk("cdb[0]=0x%x (vendor)", cdb0);
351 break;
352 }
353 if (fin_name) {
354 if (name)
355 printk("%s", name);
356 else
357 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
358 }
359}
360
361#else
362
363static void print_opcode_name(unsigned char * cdbp, int cdb_len)
364{
365 int sa, len, cdb0;
366
367 cdb0 = cdbp[0];
368 switch(cdb0) {
369 case VARIABLE_LENGTH_CMD:
370 len = scsi_varlen_cdb_length(cdbp);
371 if (len < 10) {
372 printk("short opcode=0x%x command, len=%d "
373 "ext_len=%d", cdb0, len, cdb_len);
374 break;
375 }
376 sa = (cdbp[8] << 8) + cdbp[9];
377 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
378 if (len != cdb_len)
379 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len);
380 break;
381 case MAINTENANCE_IN:
382 case MAINTENANCE_OUT:
383 case PERSISTENT_RESERVE_IN:
384 case PERSISTENT_RESERVE_OUT:
385 case SERVICE_ACTION_IN_12:
386 case SERVICE_ACTION_OUT_12:
387 case SERVICE_ACTION_BIDIRECTIONAL:
388 case SERVICE_ACTION_IN_16:
389 case SERVICE_ACTION_OUT_16:
390 case THIRD_PARTY_COPY_IN:
391 case THIRD_PARTY_COPY_OUT:
392 sa = cdbp[1] & 0x1f;
393 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa);
394 break;
395 default:
396 if (cdb0 < 0xc0)
397 printk("cdb[0]=0x%x", cdb0);
398 else
399 printk("cdb[0]=0x%x (vendor)", cdb0);
400 break;
401 }
402}
403#endif
404
405void __scsi_print_command(unsigned char *cdb)
406{
407 int k, len;
408
409 print_opcode_name(cdb, 0);
410 len = scsi_command_size(cdb);
411
412 for (k = 0; k < len; ++k)
413 printk(" %02x", cdb[k]);
414 printk("\n");
415}
416EXPORT_SYMBOL(__scsi_print_command);
417
418void scsi_print_command(struct scsi_cmnd *cmd)
419{
420 int k;
421
422 if (cmd->cmnd == NULL)
423 return;
424
425 scmd_printk(KERN_INFO, cmd, "CDB: ");
426 print_opcode_name(cmd->cmnd, cmd->cmd_len);
427
428
429 printk(":");
430 for (k = 0; k < cmd->cmd_len; ++k)
431 printk(" %02x", cmd->cmnd[k]);
432 printk("\n");
433}
434EXPORT_SYMBOL(scsi_print_command);
435
436
437
438
439
440
441
442
443
444
445void
446scsi_print_status(unsigned char scsi_status) {
447#ifdef CONFIG_SCSI_CONSTANTS
448 const char * ccp;
449
450 switch (scsi_status) {
451 case 0: ccp = "Good"; break;
452 case 0x2: ccp = "Check Condition"; break;
453 case 0x4: ccp = "Condition Met"; break;
454 case 0x8: ccp = "Busy"; break;
455 case 0x10: ccp = "Intermediate"; break;
456 case 0x14: ccp = "Intermediate-Condition Met"; break;
457 case 0x18: ccp = "Reservation Conflict"; break;
458 case 0x22: ccp = "Command Terminated"; break;
459 case 0x28: ccp = "Task set Full"; break;
460 case 0x30: ccp = "ACA Active"; break;
461 case 0x40: ccp = "Task Aborted"; break;
462 default: ccp = "Unknown status";
463 }
464 printk(KERN_INFO "%s", ccp);
465#else
466 printk(KERN_INFO "0x%0x", scsi_status);
467#endif
468}
469EXPORT_SYMBOL(scsi_print_status);
470
471#ifdef CONFIG_SCSI_CONSTANTS
472
473struct error_info {
474 unsigned short code12;
475 const char * text;
476};
477
478
479
480
481
482
483static const struct error_info additional[] =
484{
485 {0x0000, "No additional sense information"},
486 {0x0001, "Filemark detected"},
487 {0x0002, "End-of-partition/medium detected"},
488 {0x0003, "Setmark detected"},
489 {0x0004, "Beginning-of-partition/medium detected"},
490 {0x0005, "End-of-data detected"},
491 {0x0006, "I/O process terminated"},
492 {0x0007, "Programmable early warning detected"},
493 {0x0011, "Audio play operation in progress"},
494 {0x0012, "Audio play operation paused"},
495 {0x0013, "Audio play operation successfully completed"},
496 {0x0014, "Audio play operation stopped due to error"},
497 {0x0015, "No current audio status to return"},
498 {0x0016, "Operation in progress"},
499 {0x0017, "Cleaning requested"},
500 {0x0018, "Erase operation in progress"},
501 {0x0019, "Locate operation in progress"},
502 {0x001A, "Rewind operation in progress"},
503 {0x001B, "Set capacity operation in progress"},
504 {0x001C, "Verify operation in progress"},
505 {0x001D, "ATA pass through information available"},
506 {0x001E, "Conflicting SA creation request"},
507 {0x001F, "Logical unit transitioning to another power condition"},
508 {0x0020, "Extended copy information available"},
509
510 {0x0100, "No index/sector signal"},
511
512 {0x0200, "No seek complete"},
513
514 {0x0300, "Peripheral device write fault"},
515 {0x0301, "No write current"},
516 {0x0302, "Excessive write errors"},
517
518 {0x0400, "Logical unit not ready, cause not reportable"},
519 {0x0401, "Logical unit is in process of becoming ready"},
520 {0x0402, "Logical unit not ready, initializing command required"},
521 {0x0403, "Logical unit not ready, manual intervention required"},
522 {0x0404, "Logical unit not ready, format in progress"},
523 {0x0405, "Logical unit not ready, rebuild in progress"},
524 {0x0406, "Logical unit not ready, recalculation in progress"},
525 {0x0407, "Logical unit not ready, operation in progress"},
526 {0x0408, "Logical unit not ready, long write in progress"},
527 {0x0409, "Logical unit not ready, self-test in progress"},
528 {0x040A, "Logical unit not accessible, asymmetric access state "
529 "transition"},
530 {0x040B, "Logical unit not accessible, target port in standby state"},
531 {0x040C, "Logical unit not accessible, target port in unavailable "
532 "state"},
533 {0x040D, "Logical unit not ready, structure check required"},
534 {0x0410, "Logical unit not ready, auxiliary memory not accessible"},
535 {0x0411, "Logical unit not ready, notify (enable spinup) required"},
536 {0x0412, "Logical unit not ready, offline"},
537 {0x0413, "Logical unit not ready, SA creation in progress"},
538 {0x0414, "Logical unit not ready, space allocation in progress"},
539 {0x0415, "Logical unit not ready, robotics disabled"},
540 {0x0416, "Logical unit not ready, configuration required"},
541 {0x0417, "Logical unit not ready, calibration required"},
542 {0x0418, "Logical unit not ready, a door is open"},
543 {0x0419, "Logical unit not ready, operating in sequential mode"},
544 {0x041A, "Logical unit not ready, start stop unit command in "
545 "progress"},
546 {0x041B, "Logical unit not ready, sanitize in progress"},
547 {0x041C, "Logical unit not ready, additional power use not yet "
548 "granted"},
549 {0x041D, "Logical unit not ready, configuration in progress"},
550
551 {0x0500, "Logical unit does not respond to selection"},
552
553 {0x0600, "No reference position found"},
554
555 {0x0700, "Multiple peripheral devices selected"},
556
557 {0x0800, "Logical unit communication failure"},
558 {0x0801, "Logical unit communication time-out"},
559 {0x0802, "Logical unit communication parity error"},
560 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"},
561 {0x0804, "Unreachable copy target"},
562
563 {0x0900, "Track following error"},
564 {0x0901, "Tracking servo failure"},
565 {0x0902, "Focus servo failure"},
566 {0x0903, "Spindle servo failure"},
567 {0x0904, "Head select fault"},
568
569 {0x0A00, "Error log overflow"},
570
571 {0x0B00, "Warning"},
572 {0x0B01, "Warning - specified temperature exceeded"},
573 {0x0B02, "Warning - enclosure degraded"},
574 {0x0B03, "Warning - background self-test failed"},
575 {0x0B04, "Warning - background pre-scan detected medium error"},
576 {0x0B05, "Warning - background medium scan detected medium error"},
577 {0x0B06, "Warning - non-volatile cache now volatile"},
578 {0x0B07, "Warning - degraded power to non-volatile cache"},
579 {0x0B08, "Warning - power loss expected"},
580 {0x0B09, "Warning - device statistics notification active"},
581
582 {0x0C00, "Write error"},
583 {0x0C01, "Write error - recovered with auto reallocation"},
584 {0x0C02, "Write error - auto reallocation failed"},
585 {0x0C03, "Write error - recommend reassignment"},
586 {0x0C04, "Compression check miscompare error"},
587 {0x0C05, "Data expansion occurred during compression"},
588 {0x0C06, "Block not compressible"},
589 {0x0C07, "Write error - recovery needed"},
590 {0x0C08, "Write error - recovery failed"},
591 {0x0C09, "Write error - loss of streaming"},
592 {0x0C0A, "Write error - padding blocks added"},
593 {0x0C0B, "Auxiliary memory write error"},
594 {0x0C0C, "Write error - unexpected unsolicited data"},
595 {0x0C0D, "Write error - not enough unsolicited data"},
596 {0x0C0E, "Multiple write errors"},
597 {0x0C0F, "Defects in error window"},
598
599 {0x0D00, "Error detected by third party temporary initiator"},
600 {0x0D01, "Third party device failure"},
601 {0x0D02, "Copy target device not reachable"},
602 {0x0D03, "Incorrect copy target device type"},
603 {0x0D04, "Copy target device data underrun"},
604 {0x0D05, "Copy target device data overrun"},
605
606 {0x0E00, "Invalid information unit"},
607 {0x0E01, "Information unit too short"},
608 {0x0E02, "Information unit too long"},
609 {0x0E03, "Invalid field in command information unit"},
610
611 {0x1000, "Id CRC or ECC error"},
612 {0x1001, "Logical block guard check failed"},
613 {0x1002, "Logical block application tag check failed"},
614 {0x1003, "Logical block reference tag check failed"},
615 {0x1004, "Logical block protection error on recover buffered data"},
616 {0x1005, "Logical block protection method error"},
617
618 {0x1100, "Unrecovered read error"},
619 {0x1101, "Read retries exhausted"},
620 {0x1102, "Error too long to correct"},
621 {0x1103, "Multiple read errors"},
622 {0x1104, "Unrecovered read error - auto reallocate failed"},
623 {0x1105, "L-EC uncorrectable error"},
624 {0x1106, "CIRC unrecovered error"},
625 {0x1107, "Data re-synchronization error"},
626 {0x1108, "Incomplete block read"},
627 {0x1109, "No gap found"},
628 {0x110A, "Miscorrected error"},
629 {0x110B, "Unrecovered read error - recommend reassignment"},
630 {0x110C, "Unrecovered read error - recommend rewrite the data"},
631 {0x110D, "De-compression CRC error"},
632 {0x110E, "Cannot decompress using declared algorithm"},
633 {0x110F, "Error reading UPC/EAN number"},
634 {0x1110, "Error reading ISRC number"},
635 {0x1111, "Read error - loss of streaming"},
636 {0x1112, "Auxiliary memory read error"},
637 {0x1113, "Read error - failed retransmission request"},
638 {0x1114, "Read error - lba marked bad by application client"},
639 {0x1115, "Write after sanitize required"},
640
641 {0x1200, "Address mark not found for id field"},
642
643 {0x1300, "Address mark not found for data field"},
644
645 {0x1400, "Recorded entity not found"},
646 {0x1401, "Record not found"},
647 {0x1402, "Filemark or setmark not found"},
648 {0x1403, "End-of-data not found"},
649 {0x1404, "Block sequence error"},
650 {0x1405, "Record not found - recommend reassignment"},
651 {0x1406, "Record not found - data auto-reallocated"},
652 {0x1407, "Locate operation failure"},
653
654 {0x1500, "Random positioning error"},
655 {0x1501, "Mechanical positioning error"},
656 {0x1502, "Positioning error detected by read of medium"},
657
658 {0x1600, "Data synchronization mark error"},
659 {0x1601, "Data sync error - data rewritten"},
660 {0x1602, "Data sync error - recommend rewrite"},
661 {0x1603, "Data sync error - data auto-reallocated"},
662 {0x1604, "Data sync error - recommend reassignment"},
663
664 {0x1700, "Recovered data with no error correction applied"},
665 {0x1701, "Recovered data with retries"},
666 {0x1702, "Recovered data with positive head offset"},
667 {0x1703, "Recovered data with negative head offset"},
668 {0x1704, "Recovered data with retries and/or circ applied"},
669 {0x1705, "Recovered data using previous sector id"},
670 {0x1706, "Recovered data without ECC - data auto-reallocated"},
671 {0x1707, "Recovered data without ECC - recommend reassignment"},
672 {0x1708, "Recovered data without ECC - recommend rewrite"},
673 {0x1709, "Recovered data without ECC - data rewritten"},
674
675 {0x1800, "Recovered data with error correction applied"},
676 {0x1801, "Recovered data with error corr. & retries applied"},
677 {0x1802, "Recovered data - data auto-reallocated"},
678 {0x1803, "Recovered data with CIRC"},
679 {0x1804, "Recovered data with L-EC"},
680 {0x1805, "Recovered data - recommend reassignment"},
681 {0x1806, "Recovered data - recommend rewrite"},
682 {0x1807, "Recovered data with ECC - data rewritten"},
683 {0x1808, "Recovered data with linking"},
684
685 {0x1900, "Defect list error"},
686 {0x1901, "Defect list not available"},
687 {0x1902, "Defect list error in primary list"},
688 {0x1903, "Defect list error in grown list"},
689
690 {0x1A00, "Parameter list length error"},
691
692 {0x1B00, "Synchronous data transfer error"},
693
694 {0x1C00, "Defect list not found"},
695 {0x1C01, "Primary defect list not found"},
696 {0x1C02, "Grown defect list not found"},
697
698 {0x1D00, "Miscompare during verify operation"},
699 {0x1D01, "Miscompare verify of unmapped LBA"},
700
701 {0x1E00, "Recovered id with ECC correction"},
702
703 {0x1F00, "Partial defect list transfer"},
704
705 {0x2000, "Invalid command operation code"},
706 {0x2001, "Access denied - initiator pending-enrolled"},
707 {0x2002, "Access denied - no access rights"},
708 {0x2003, "Access denied - invalid mgmt id key"},
709 {0x2004, "Illegal command while in write capable state"},
710 {0x2005, "Obsolete"},
711 {0x2006, "Illegal command while in explicit address mode"},
712 {0x2007, "Illegal command while in implicit address mode"},
713 {0x2008, "Access denied - enrollment conflict"},
714 {0x2009, "Access denied - invalid LU identifier"},
715 {0x200A, "Access denied - invalid proxy token"},
716 {0x200B, "Access denied - ACL LUN conflict"},
717 {0x200C, "Illegal command when not in append-only mode"},
718
719 {0x2100, "Logical block address out of range"},
720 {0x2101, "Invalid element address"},
721 {0x2102, "Invalid address for write"},
722 {0x2103, "Invalid write crossing layer jump"},
723
724 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"},
725
726 {0x2300, "Invalid token operation, cause not reportable"},
727 {0x2301, "Invalid token operation, unsupported token type"},
728 {0x2302, "Invalid token operation, remote token usage not supported"},
729 {0x2303, "Invalid token operation, remote rod token creation not "
730 "supported"},
731 {0x2304, "Invalid token operation, token unknown"},
732 {0x2305, "Invalid token operation, token corrupt"},
733 {0x2306, "Invalid token operation, token revoked"},
734 {0x2307, "Invalid token operation, token expired"},
735 {0x2308, "Invalid token operation, token cancelled"},
736 {0x2309, "Invalid token operation, token deleted"},
737 {0x230A, "Invalid token operation, invalid token length"},
738
739 {0x2400, "Invalid field in cdb"},
740 {0x2401, "CDB decryption error"},
741 {0x2402, "Obsolete"},
742 {0x2403, "Obsolete"},
743 {0x2404, "Security audit value frozen"},
744 {0x2405, "Security working key frozen"},
745 {0x2406, "Nonce not unique"},
746 {0x2407, "Nonce timestamp out of range"},
747 {0x2408, "Invalid XCDB"},
748
749 {0x2500, "Logical unit not supported"},
750
751 {0x2600, "Invalid field in parameter list"},
752 {0x2601, "Parameter not supported"},
753 {0x2602, "Parameter value invalid"},
754 {0x2603, "Threshold parameters not supported"},
755 {0x2604, "Invalid release of persistent reservation"},
756 {0x2605, "Data decryption error"},
757 {0x2606, "Too many target descriptors"},
758 {0x2607, "Unsupported target descriptor type code"},
759 {0x2608, "Too many segment descriptors"},
760 {0x2609, "Unsupported segment descriptor type code"},
761 {0x260A, "Unexpected inexact segment"},
762 {0x260B, "Inline data length exceeded"},
763 {0x260C, "Invalid operation for copy source or destination"},
764 {0x260D, "Copy segment granularity violation"},
765 {0x260E, "Invalid parameter while port is enabled"},
766 {0x260F, "Invalid data-out buffer integrity check value"},
767 {0x2610, "Data decryption key fail limit reached"},
768 {0x2611, "Incomplete key-associated data set"},
769 {0x2612, "Vendor specific key reference not found"},
770
771 {0x2700, "Write protected"},
772 {0x2701, "Hardware write protected"},
773 {0x2702, "Logical unit software write protected"},
774 {0x2703, "Associated write protect"},
775 {0x2704, "Persistent write protect"},
776 {0x2705, "Permanent write protect"},
777 {0x2706, "Conditional write protect"},
778 {0x2707, "Space allocation failed write protect"},
779
780 {0x2800, "Not ready to ready change, medium may have changed"},
781 {0x2801, "Import or export element accessed"},
782 {0x2802, "Format-layer may have changed"},
783 {0x2803, "Import/export element accessed, medium changed"},
784
785 {0x2900, "Power on, reset, or bus device reset occurred"},
786 {0x2901, "Power on occurred"},
787 {0x2902, "Scsi bus reset occurred"},
788 {0x2903, "Bus device reset function occurred"},
789 {0x2904, "Device internal reset"},
790 {0x2905, "Transceiver mode changed to single-ended"},
791 {0x2906, "Transceiver mode changed to lvd"},
792 {0x2907, "I_T nexus loss occurred"},
793
794 {0x2A00, "Parameters changed"},
795 {0x2A01, "Mode parameters changed"},
796 {0x2A02, "Log parameters changed"},
797 {0x2A03, "Reservations preempted"},
798 {0x2A04, "Reservations released"},
799 {0x2A05, "Registrations preempted"},
800 {0x2A06, "Asymmetric access state changed"},
801 {0x2A07, "Implicit asymmetric access state transition failed"},
802 {0x2A08, "Priority changed"},
803 {0x2A09, "Capacity data has changed"},
804 {0x2A0A, "Error history I_T nexus cleared"},
805 {0x2A0B, "Error history snapshot released"},
806 {0x2A0C, "Error recovery attributes have changed"},
807 {0x2A0D, "Data encryption capabilities changed"},
808 {0x2A10, "Timestamp changed"},
809 {0x2A11, "Data encryption parameters changed by another i_t nexus"},
810 {0x2A12, "Data encryption parameters changed by vendor specific "
811 "event"},
812 {0x2A13, "Data encryption key instance counter has changed"},
813 {0x2A14, "SA creation capabilities data has changed"},
814 {0x2A15, "Medium removal prevention preempted"},
815
816 {0x2B00, "Copy cannot execute since host cannot disconnect"},
817
818 {0x2C00, "Command sequence error"},
819 {0x2C01, "Too many windows specified"},
820 {0x2C02, "Invalid combination of windows specified"},
821 {0x2C03, "Current program area is not empty"},
822 {0x2C04, "Current program area is empty"},
823 {0x2C05, "Illegal power condition request"},
824 {0x2C06, "Persistent prevent conflict"},
825 {0x2C07, "Previous busy status"},
826 {0x2C08, "Previous task set full status"},
827 {0x2C09, "Previous reservation conflict status"},
828 {0x2C0A, "Partition or collection contains user objects"},
829 {0x2C0B, "Not reserved"},
830 {0x2C0C, "Orwrite generation does not match"},
831
832 {0x2D00, "Overwrite error on update in place"},
833
834 {0x2E00, "Insufficient time for operation"},
835
836 {0x2F00, "Commands cleared by another initiator"},
837 {0x2F01, "Commands cleared by power loss notification"},
838 {0x2F02, "Commands cleared by device server"},
839 {0x2F03, "Some commands cleared by queuing layer event"},
840
841 {0x3000, "Incompatible medium installed"},
842 {0x3001, "Cannot read medium - unknown format"},
843 {0x3002, "Cannot read medium - incompatible format"},
844 {0x3003, "Cleaning cartridge installed"},
845 {0x3004, "Cannot write medium - unknown format"},
846 {0x3005, "Cannot write medium - incompatible format"},
847 {0x3006, "Cannot format medium - incompatible medium"},
848 {0x3007, "Cleaning failure"},
849 {0x3008, "Cannot write - application code mismatch"},
850 {0x3009, "Current session not fixated for append"},
851 {0x300A, "Cleaning request rejected"},
852 {0x300C, "WORM medium - overwrite attempted"},
853 {0x300D, "WORM medium - integrity check"},
854 {0x3010, "Medium not formatted"},
855 {0x3011, "Incompatible volume type"},
856 {0x3012, "Incompatible volume qualifier"},
857 {0x3013, "Cleaning volume expired"},
858
859 {0x3100, "Medium format corrupted"},
860 {0x3101, "Format command failed"},
861 {0x3102, "Zoned formatting failed due to spare linking"},
862 {0x3103, "Sanitize command failed"},
863
864 {0x3200, "No defect spare location available"},
865 {0x3201, "Defect list update failure"},
866
867 {0x3300, "Tape length error"},
868
869 {0x3400, "Enclosure failure"},
870
871 {0x3500, "Enclosure services failure"},
872 {0x3501, "Unsupported enclosure function"},
873 {0x3502, "Enclosure services unavailable"},
874 {0x3503, "Enclosure services transfer failure"},
875 {0x3504, "Enclosure services transfer refused"},
876 {0x3505, "Enclosure services checksum error"},
877
878 {0x3600, "Ribbon, ink, or toner failure"},
879
880 {0x3700, "Rounded parameter"},
881
882 {0x3800, "Event status notification"},
883 {0x3802, "Esn - power management class event"},
884 {0x3804, "Esn - media class event"},
885 {0x3806, "Esn - device busy class event"},
886 {0x3807, "Thin Provisioning soft threshold reached"},
887
888 {0x3900, "Saving parameters not supported"},
889
890 {0x3A00, "Medium not present"},
891 {0x3A01, "Medium not present - tray closed"},
892 {0x3A02, "Medium not present - tray open"},
893 {0x3A03, "Medium not present - loadable"},
894 {0x3A04, "Medium not present - medium auxiliary memory accessible"},
895
896 {0x3B00, "Sequential positioning error"},
897 {0x3B01, "Tape position error at beginning-of-medium"},
898 {0x3B02, "Tape position error at end-of-medium"},
899 {0x3B03, "Tape or electronic vertical forms unit not ready"},
900 {0x3B04, "Slew failure"},
901 {0x3B05, "Paper jam"},
902 {0x3B06, "Failed to sense top-of-form"},
903 {0x3B07, "Failed to sense bottom-of-form"},
904 {0x3B08, "Reposition error"},
905 {0x3B09, "Read past end of medium"},
906 {0x3B0A, "Read past beginning of medium"},
907 {0x3B0B, "Position past end of medium"},
908 {0x3B0C, "Position past beginning of medium"},
909 {0x3B0D, "Medium destination element full"},
910 {0x3B0E, "Medium source element empty"},
911 {0x3B0F, "End of medium reached"},
912 {0x3B11, "Medium magazine not accessible"},
913 {0x3B12, "Medium magazine removed"},
914 {0x3B13, "Medium magazine inserted"},
915 {0x3B14, "Medium magazine locked"},
916 {0x3B15, "Medium magazine unlocked"},
917 {0x3B16, "Mechanical positioning or changer error"},
918 {0x3B17, "Read past end of user object"},
919 {0x3B18, "Element disabled"},
920 {0x3B19, "Element enabled"},
921 {0x3B1A, "Data transfer device removed"},
922 {0x3B1B, "Data transfer device inserted"},
923 {0x3B1C, "Too many logical objects on partition to support "
924 "operation"},
925
926 {0x3D00, "Invalid bits in identify message"},
927
928 {0x3E00, "Logical unit has not self-configured yet"},
929 {0x3E01, "Logical unit failure"},
930 {0x3E02, "Timeout on logical unit"},
931 {0x3E03, "Logical unit failed self-test"},
932 {0x3E04, "Logical unit unable to update self-test log"},
933
934 {0x3F00, "Target operating conditions have changed"},
935 {0x3F01, "Microcode has been changed"},
936 {0x3F02, "Changed operating definition"},
937 {0x3F03, "Inquiry data has changed"},
938 {0x3F04, "Component device attached"},
939 {0x3F05, "Device identifier changed"},
940 {0x3F06, "Redundancy group created or modified"},
941 {0x3F07, "Redundancy group deleted"},
942 {0x3F08, "Spare created or modified"},
943 {0x3F09, "Spare deleted"},
944 {0x3F0A, "Volume set created or modified"},
945 {0x3F0B, "Volume set deleted"},
946 {0x3F0C, "Volume set deassigned"},
947 {0x3F0D, "Volume set reassigned"},
948 {0x3F0E, "Reported luns data has changed"},
949 {0x3F0F, "Echo buffer overwritten"},
950 {0x3F10, "Medium loadable"},
951 {0x3F11, "Medium auxiliary memory accessible"},
952 {0x3F12, "iSCSI IP address added"},
953 {0x3F13, "iSCSI IP address removed"},
954 {0x3F14, "iSCSI IP address changed"},
955 {0x3F15, "Inspect referrals sense descriptors"},
956
957
958
959
960
961
962 {0x4300, "Message error"},
963
964 {0x4400, "Internal target failure"},
965 {0x4401, "Persistent reservation information lost"},
966 {0x4471, "ATA device failed set features"},
967
968 {0x4500, "Select or reselect failure"},
969
970 {0x4600, "Unsuccessful soft reset"},
971
972 {0x4700, "Scsi parity error"},
973 {0x4701, "Data phase CRC error detected"},
974 {0x4702, "Scsi parity error detected during st data phase"},
975 {0x4703, "Information unit iuCRC error detected"},
976 {0x4704, "Asynchronous information protection error detected"},
977 {0x4705, "Protocol service CRC error"},
978 {0x4706, "Phy test function in progress"},
979 {0x477f, "Some commands cleared by iSCSI Protocol event"},
980
981 {0x4800, "Initiator detected error message received"},
982
983 {0x4900, "Invalid message error"},
984
985 {0x4A00, "Command phase error"},
986
987 {0x4B00, "Data phase error"},
988 {0x4B01, "Invalid target port transfer tag received"},
989 {0x4B02, "Too much write data"},
990 {0x4B03, "Ack/nak timeout"},
991 {0x4B04, "Nak received"},
992 {0x4B05, "Data offset error"},
993 {0x4B06, "Initiator response timeout"},
994 {0x4B07, "Connection lost"},
995 {0x4B08, "Data-in buffer overflow - data buffer size"},
996 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"},
997 {0x4B0A, "Data-in buffer error"},
998 {0x4B0B, "Data-out buffer overflow - data buffer size"},
999 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"},
1000 {0x4B0D, "Data-out buffer error"},
1001 {0x4B0E, "PCIe fabric error"},
1002 {0x4B0F, "PCIe completion timeout"},
1003 {0x4B10, "PCIe completer abort"},
1004 {0x4B11, "PCIe poisoned tlp received"},
1005 {0x4B12, "PCIe eCRC check failed"},
1006 {0x4B13, "PCIe unsupported request"},
1007 {0x4B14, "PCIe acs violation"},
1008 {0x4B15, "PCIe tlp prefix blocked"},
1009
1010 {0x4C00, "Logical unit failed self-configuration"},
1011
1012
1013
1014 {0x4E00, "Overlapped commands attempted"},
1015
1016 {0x5000, "Write append error"},
1017 {0x5001, "Write append position error"},
1018 {0x5002, "Position error related to timing"},
1019
1020 {0x5100, "Erase failure"},
1021 {0x5101, "Erase failure - incomplete erase operation detected"},
1022
1023 {0x5200, "Cartridge fault"},
1024
1025 {0x5300, "Media load or eject failed"},
1026 {0x5301, "Unload tape failure"},
1027 {0x5302, "Medium removal prevented"},
1028 {0x5303, "Medium removal prevented by data transfer element"},
1029 {0x5304, "Medium thread or unthread failure"},
1030 {0x5305, "Volume identifier invalid"},
1031 {0x5306, "Volume identifier missing"},
1032 {0x5307, "Duplicate volume identifier"},
1033 {0x5308, "Element status unknown"},
1034
1035 {0x5400, "Scsi to host system interface failure"},
1036
1037 {0x5500, "System resource failure"},
1038 {0x5501, "System buffer full"},
1039 {0x5502, "Insufficient reservation resources"},
1040 {0x5503, "Insufficient resources"},
1041 {0x5504, "Insufficient registration resources"},
1042 {0x5505, "Insufficient access control resources"},
1043 {0x5506, "Auxiliary memory out of space"},
1044 {0x5507, "Quota error"},
1045 {0x5508, "Maximum number of supplemental decryption keys exceeded"},
1046 {0x5509, "Medium auxiliary memory not accessible"},
1047 {0x550A, "Data currently unavailable"},
1048 {0x550B, "Insufficient power for operation"},
1049 {0x550C, "Insufficient resources to create rod"},
1050 {0x550D, "Insufficient resources to create rod token"},
1051
1052 {0x5700, "Unable to recover table-of-contents"},
1053
1054 {0x5800, "Generation does not exist"},
1055
1056 {0x5900, "Updated block read"},
1057
1058 {0x5A00, "Operator request or state change input"},
1059 {0x5A01, "Operator medium removal request"},
1060 {0x5A02, "Operator selected write protect"},
1061 {0x5A03, "Operator selected write permit"},
1062
1063 {0x5B00, "Log exception"},
1064 {0x5B01, "Threshold condition met"},
1065 {0x5B02, "Log counter at maximum"},
1066 {0x5B03, "Log list codes exhausted"},
1067
1068 {0x5C00, "Rpl status change"},
1069 {0x5C01, "Spindles synchronized"},
1070 {0x5C02, "Spindles not synchronized"},
1071
1072 {0x5D00, "Failure prediction threshold exceeded"},
1073 {0x5D01, "Media failure prediction threshold exceeded"},
1074 {0x5D02, "Logical unit failure prediction threshold exceeded"},
1075 {0x5D03, "Spare area exhaustion prediction threshold exceeded"},
1076 {0x5D10, "Hardware impending failure general hard drive failure"},
1077 {0x5D11, "Hardware impending failure drive error rate too high"},
1078 {0x5D12, "Hardware impending failure data error rate too high"},
1079 {0x5D13, "Hardware impending failure seek error rate too high"},
1080 {0x5D14, "Hardware impending failure too many block reassigns"},
1081 {0x5D15, "Hardware impending failure access times too high"},
1082 {0x5D16, "Hardware impending failure start unit times too high"},
1083 {0x5D17, "Hardware impending failure channel parametrics"},
1084 {0x5D18, "Hardware impending failure controller detected"},
1085 {0x5D19, "Hardware impending failure throughput performance"},
1086 {0x5D1A, "Hardware impending failure seek time performance"},
1087 {0x5D1B, "Hardware impending failure spin-up retry count"},
1088 {0x5D1C, "Hardware impending failure drive calibration retry count"},
1089 {0x5D20, "Controller impending failure general hard drive failure"},
1090 {0x5D21, "Controller impending failure drive error rate too high"},
1091 {0x5D22, "Controller impending failure data error rate too high"},
1092 {0x5D23, "Controller impending failure seek error rate too high"},
1093 {0x5D24, "Controller impending failure too many block reassigns"},
1094 {0x5D25, "Controller impending failure access times too high"},
1095 {0x5D26, "Controller impending failure start unit times too high"},
1096 {0x5D27, "Controller impending failure channel parametrics"},
1097 {0x5D28, "Controller impending failure controller detected"},
1098 {0x5D29, "Controller impending failure throughput performance"},
1099 {0x5D2A, "Controller impending failure seek time performance"},
1100 {0x5D2B, "Controller impending failure spin-up retry count"},
1101 {0x5D2C, "Controller impending failure drive calibration retry count"},
1102 {0x5D30, "Data channel impending failure general hard drive failure"},
1103 {0x5D31, "Data channel impending failure drive error rate too high"},
1104 {0x5D32, "Data channel impending failure data error rate too high"},
1105 {0x5D33, "Data channel impending failure seek error rate too high"},
1106 {0x5D34, "Data channel impending failure too many block reassigns"},
1107 {0x5D35, "Data channel impending failure access times too high"},
1108 {0x5D36, "Data channel impending failure start unit times too high"},
1109 {0x5D37, "Data channel impending failure channel parametrics"},
1110 {0x5D38, "Data channel impending failure controller detected"},
1111 {0x5D39, "Data channel impending failure throughput performance"},
1112 {0x5D3A, "Data channel impending failure seek time performance"},
1113 {0x5D3B, "Data channel impending failure spin-up retry count"},
1114 {0x5D3C, "Data channel impending failure drive calibration retry "
1115 "count"},
1116 {0x5D40, "Servo impending failure general hard drive failure"},
1117 {0x5D41, "Servo impending failure drive error rate too high"},
1118 {0x5D42, "Servo impending failure data error rate too high"},
1119 {0x5D43, "Servo impending failure seek error rate too high"},
1120 {0x5D44, "Servo impending failure too many block reassigns"},
1121 {0x5D45, "Servo impending failure access times too high"},
1122 {0x5D46, "Servo impending failure start unit times too high"},
1123 {0x5D47, "Servo impending failure channel parametrics"},
1124 {0x5D48, "Servo impending failure controller detected"},
1125 {0x5D49, "Servo impending failure throughput performance"},
1126 {0x5D4A, "Servo impending failure seek time performance"},
1127 {0x5D4B, "Servo impending failure spin-up retry count"},
1128 {0x5D4C, "Servo impending failure drive calibration retry count"},
1129 {0x5D50, "Spindle impending failure general hard drive failure"},
1130 {0x5D51, "Spindle impending failure drive error rate too high"},
1131 {0x5D52, "Spindle impending failure data error rate too high"},
1132 {0x5D53, "Spindle impending failure seek error rate too high"},
1133 {0x5D54, "Spindle impending failure too many block reassigns"},
1134 {0x5D55, "Spindle impending failure access times too high"},
1135 {0x5D56, "Spindle impending failure start unit times too high"},
1136 {0x5D57, "Spindle impending failure channel parametrics"},
1137 {0x5D58, "Spindle impending failure controller detected"},
1138 {0x5D59, "Spindle impending failure throughput performance"},
1139 {0x5D5A, "Spindle impending failure seek time performance"},
1140 {0x5D5B, "Spindle impending failure spin-up retry count"},
1141 {0x5D5C, "Spindle impending failure drive calibration retry count"},
1142 {0x5D60, "Firmware impending failure general hard drive failure"},
1143 {0x5D61, "Firmware impending failure drive error rate too high"},
1144 {0x5D62, "Firmware impending failure data error rate too high"},
1145 {0x5D63, "Firmware impending failure seek error rate too high"},
1146 {0x5D64, "Firmware impending failure too many block reassigns"},
1147 {0x5D65, "Firmware impending failure access times too high"},
1148 {0x5D66, "Firmware impending failure start unit times too high"},
1149 {0x5D67, "Firmware impending failure channel parametrics"},
1150 {0x5D68, "Firmware impending failure controller detected"},
1151 {0x5D69, "Firmware impending failure throughput performance"},
1152 {0x5D6A, "Firmware impending failure seek time performance"},
1153 {0x5D6B, "Firmware impending failure spin-up retry count"},
1154 {0x5D6C, "Firmware impending failure drive calibration retry count"},
1155 {0x5DFF, "Failure prediction threshold exceeded (false)"},
1156
1157 {0x5E00, "Low power condition on"},
1158 {0x5E01, "Idle condition activated by timer"},
1159 {0x5E02, "Standby condition activated by timer"},
1160 {0x5E03, "Idle condition activated by command"},
1161 {0x5E04, "Standby condition activated by command"},
1162 {0x5E05, "Idle_b condition activated by timer"},
1163 {0x5E06, "Idle_b condition activated by command"},
1164 {0x5E07, "Idle_c condition activated by timer"},
1165 {0x5E08, "Idle_c condition activated by command"},
1166 {0x5E09, "Standby_y condition activated by timer"},
1167 {0x5E0A, "Standby_y condition activated by command"},
1168 {0x5E41, "Power state change to active"},
1169 {0x5E42, "Power state change to idle"},
1170 {0x5E43, "Power state change to standby"},
1171 {0x5E45, "Power state change to sleep"},
1172 {0x5E47, "Power state change to device control"},
1173
1174 {0x6000, "Lamp failure"},
1175
1176 {0x6100, "Video acquisition error"},
1177 {0x6101, "Unable to acquire video"},
1178 {0x6102, "Out of focus"},
1179
1180 {0x6200, "Scan head positioning error"},
1181
1182 {0x6300, "End of user area encountered on this track"},
1183 {0x6301, "Packet does not fit in available space"},
1184
1185 {0x6400, "Illegal mode for this track"},
1186 {0x6401, "Invalid packet size"},
1187
1188 {0x6500, "Voltage fault"},
1189
1190 {0x6600, "Automatic document feeder cover up"},
1191 {0x6601, "Automatic document feeder lift up"},
1192 {0x6602, "Document jam in automatic document feeder"},
1193 {0x6603, "Document miss feed automatic in document feeder"},
1194
1195 {0x6700, "Configuration failure"},
1196 {0x6701, "Configuration of incapable logical units failed"},
1197 {0x6702, "Add logical unit failed"},
1198 {0x6703, "Modification of logical unit failed"},
1199 {0x6704, "Exchange of logical unit failed"},
1200 {0x6705, "Remove of logical unit failed"},
1201 {0x6706, "Attachment of logical unit failed"},
1202 {0x6707, "Creation of logical unit failed"},
1203 {0x6708, "Assign failure occurred"},
1204 {0x6709, "Multiply assigned logical unit"},
1205 {0x670A, "Set target port groups command failed"},
1206 {0x670B, "ATA device feature not enabled"},
1207
1208 {0x6800, "Logical unit not configured"},
1209 {0x6801, "Subsidiary logical unit not configured"},
1210
1211 {0x6900, "Data loss on logical unit"},
1212 {0x6901, "Multiple logical unit failures"},
1213 {0x6902, "Parity/data mismatch"},
1214
1215 {0x6A00, "Informational, refer to log"},
1216
1217 {0x6B00, "State change has occurred"},
1218 {0x6B01, "Redundancy level got better"},
1219 {0x6B02, "Redundancy level got worse"},
1220
1221 {0x6C00, "Rebuild failure occurred"},
1222
1223 {0x6D00, "Recalculate failure occurred"},
1224
1225 {0x6E00, "Command to logical unit failed"},
1226
1227 {0x6F00, "Copy protection key exchange failure - authentication "
1228 "failure"},
1229 {0x6F01, "Copy protection key exchange failure - key not present"},
1230 {0x6F02, "Copy protection key exchange failure - key not established"},
1231 {0x6F03, "Read of scrambled sector without authentication"},
1232 {0x6F04, "Media region code is mismatched to logical unit region"},
1233 {0x6F05, "Drive region must be permanent/region reset count error"},
1234 {0x6F06, "Insufficient block count for binding nonce recording"},
1235 {0x6F07, "Conflict in binding nonce recording"},
1236
1237
1238
1239 {0x7100, "Decompression exception long algorithm id"},
1240
1241 {0x7200, "Session fixation error"},
1242 {0x7201, "Session fixation error writing lead-in"},
1243 {0x7202, "Session fixation error writing lead-out"},
1244 {0x7203, "Session fixation error - incomplete track in session"},
1245 {0x7204, "Empty or partially written reserved track"},
1246 {0x7205, "No more track reservations allowed"},
1247 {0x7206, "RMZ extension is not allowed"},
1248 {0x7207, "No more test zone extensions are allowed"},
1249
1250 {0x7300, "Cd control error"},
1251 {0x7301, "Power calibration area almost full"},
1252 {0x7302, "Power calibration area is full"},
1253 {0x7303, "Power calibration area error"},
1254 {0x7304, "Program memory area update failure"},
1255 {0x7305, "Program memory area is full"},
1256 {0x7306, "RMA/PMA is almost full"},
1257 {0x7310, "Current power calibration area almost full"},
1258 {0x7311, "Current power calibration area is full"},
1259 {0x7317, "RDZ is full"},
1260
1261 {0x7400, "Security error"},
1262 {0x7401, "Unable to decrypt data"},
1263 {0x7402, "Unencrypted data encountered while decrypting"},
1264 {0x7403, "Incorrect data encryption key"},
1265 {0x7404, "Cryptographic integrity validation failed"},
1266 {0x7405, "Error decrypting data"},
1267 {0x7406, "Unknown signature verification key"},
1268 {0x7407, "Encryption parameters not useable"},
1269 {0x7408, "Digital signature validation failure"},
1270 {0x7409, "Encryption mode mismatch on read"},
1271 {0x740A, "Encrypted block not raw read enabled"},
1272 {0x740B, "Incorrect Encryption parameters"},
1273 {0x740C, "Unable to decrypt parameter list"},
1274 {0x740D, "Encryption algorithm disabled"},
1275 {0x7410, "SA creation parameter value invalid"},
1276 {0x7411, "SA creation parameter value rejected"},
1277 {0x7412, "Invalid SA usage"},
1278 {0x7421, "Data Encryption configuration prevented"},
1279 {0x7430, "SA creation parameter not supported"},
1280 {0x7440, "Authentication failed"},
1281 {0x7461, "External data encryption key manager access error"},
1282 {0x7462, "External data encryption key manager error"},
1283 {0x7463, "External data encryption key not found"},
1284 {0x7464, "External data encryption request not authorized"},
1285 {0x746E, "External data encryption control timeout"},
1286 {0x746F, "External data encryption control error"},
1287 {0x7471, "Logical unit access not authorized"},
1288 {0x7479, "Security conflict in translated device"},
1289
1290 {0, NULL}
1291};
1292
1293struct error_info2 {
1294 unsigned char code1, code2_min, code2_max;
1295 const char * fmt;
1296};
1297
1298static const struct error_info2 additional2[] =
1299{
1300 {0x40, 0x00, 0x7f, "Ram failure (%x)"},
1301 {0x40, 0x80, 0xff, "Diagnostic failure on component (%x)"},
1302 {0x41, 0x00, 0xff, "Data path failure (%x)"},
1303 {0x42, 0x00, 0xff, "Power-on or self-test failure (%x)"},
1304 {0x4D, 0x00, 0xff, "Tagged overlapped commands (task tag %x)"},
1305 {0x70, 0x00, 0xff, "Decompression exception short algorithm id of %x"},
1306 {0, 0, 0, NULL}
1307};
1308
1309
1310static const char * const snstext[] = {
1311 "No Sense",
1312 "Recovered Error",
1313
1314 "Not Ready",
1315 "Medium Error",
1316 "Hardware Error",
1317 "Illegal Request",
1318 "Unit Attention",
1319
1320 "Data Protect",
1321 "Blank Check",
1322
1323 "Vendor Specific(9)",
1324 "Copy Aborted",
1325 "Aborted Command",
1326 "Equal",
1327
1328 "Volume Overflow",
1329 "Miscompare",
1330
1331 "Completed",
1332
1333};
1334#endif
1335
1336
1337const char *
1338scsi_sense_key_string(unsigned char key) {
1339#ifdef CONFIG_SCSI_CONSTANTS
1340 if (key <= 0xE)
1341 return snstext[key];
1342#endif
1343 return NULL;
1344}
1345EXPORT_SYMBOL(scsi_sense_key_string);
1346
1347
1348
1349
1350
1351const char *
1352scsi_extd_sense_format(unsigned char asc, unsigned char ascq) {
1353#ifdef CONFIG_SCSI_CONSTANTS
1354 int i;
1355 unsigned short code = ((asc << 8) | ascq);
1356
1357 for (i = 0; additional[i].text; i++)
1358 if (additional[i].code12 == code)
1359 return additional[i].text;
1360 for (i = 0; additional2[i].fmt; i++) {
1361 if (additional2[i].code1 == asc &&
1362 ascq >= additional2[i].code2_min &&
1363 ascq <= additional2[i].code2_max)
1364 return additional2[i].fmt;
1365 }
1366#endif
1367 return NULL;
1368}
1369EXPORT_SYMBOL(scsi_extd_sense_format);
1370
1371void
1372scsi_show_extd_sense(unsigned char asc, unsigned char ascq)
1373{
1374 const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq);
1375
1376 if (extd_sense_fmt) {
1377 if (strstr(extd_sense_fmt, "%x")) {
1378 printk("Add. Sense: ");
1379 printk(extd_sense_fmt, ascq);
1380 } else
1381 printk("Add. Sense: %s", extd_sense_fmt);
1382 } else {
1383 if (asc >= 0x80)
1384 printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc,
1385 ascq);
1386 if (ascq >= 0x80)
1387 printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc,
1388 ascq);
1389 else
1390 printk("ASC=0x%x ASCQ=0x%x", asc, ascq);
1391 }
1392
1393 printk("\n");
1394}
1395EXPORT_SYMBOL(scsi_show_extd_sense);
1396
1397void
1398scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr)
1399{
1400 const char *sense_txt;
1401
1402 sense_txt = scsi_sense_key_string(sshdr->sense_key);
1403 if (sense_txt)
1404 printk("Sense Key : %s ", sense_txt);
1405 else
1406 printk("Sense Key : 0x%x ", sshdr->sense_key);
1407
1408 printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " :
1409 "[current] ");
1410
1411 if (sshdr->response_code >= 0x72)
1412 printk("[descriptor]");
1413
1414 printk("\n");
1415}
1416EXPORT_SYMBOL(scsi_show_sense_hdr);
1417
1418
1419
1420
1421void
1422scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr)
1423{
1424 printk(KERN_INFO "%s: ", name);
1425 scsi_show_sense_hdr(sshdr);
1426 printk(KERN_INFO "%s: ", name);
1427 scsi_show_extd_sense(sshdr->asc, sshdr->ascq);
1428}
1429EXPORT_SYMBOL(scsi_print_sense_hdr);
1430
1431
1432
1433
1434void
1435scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc,
1436 struct scsi_sense_hdr *sshdr)
1437{
1438 scmd_printk(KERN_INFO, scmd, "%s: ", desc);
1439 scsi_show_sense_hdr(sshdr);
1440 scmd_printk(KERN_INFO, scmd, "%s: ", desc);
1441 scsi_show_extd_sense(sshdr->asc, sshdr->ascq);
1442}
1443EXPORT_SYMBOL(scsi_cmd_print_sense_hdr);
1444
1445static void
1446scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len,
1447 struct scsi_sense_hdr *sshdr)
1448{
1449 int k, num, res;
1450
1451 res = scsi_normalize_sense(sense_buffer, sense_len, sshdr);
1452 if (0 == res) {
1453
1454 num = (sense_len < 32) ? sense_len : 32;
1455 printk("Unrecognized sense data (in hex):");
1456 for (k = 0; k < num; ++k) {
1457 if (0 == (k % 16)) {
1458 printk("\n");
1459 printk(KERN_INFO " ");
1460 }
1461 printk("%02x ", sense_buffer[k]);
1462 }
1463 printk("\n");
1464 return;
1465 }
1466}
1467
1468static void
1469scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len,
1470 struct scsi_sense_hdr *sshdr)
1471{
1472 int k, num, res;
1473
1474 if (sshdr->response_code < 0x72)
1475 {
1476
1477 char buff[80];
1478 int blen, fixed_valid;
1479 unsigned int info;
1480
1481 fixed_valid = sense_buffer[0] & 0x80;
1482 info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) |
1483 (sense_buffer[5] << 8) | sense_buffer[6]);
1484 res = 0;
1485 memset(buff, 0, sizeof(buff));
1486 blen = sizeof(buff) - 1;
1487 if (fixed_valid)
1488 res += snprintf(buff + res, blen - res,
1489 "Info fld=0x%x", info);
1490 if (sense_buffer[2] & 0x80) {
1491
1492 if (res > 0)
1493 res += snprintf(buff + res, blen - res, ", ");
1494 res += snprintf(buff + res, blen - res, "FMK");
1495 }
1496 if (sense_buffer[2] & 0x40) {
1497
1498 if (res > 0)
1499 res += snprintf(buff + res, blen - res, ", ");
1500 res += snprintf(buff + res, blen - res, "EOM");
1501 }
1502 if (sense_buffer[2] & 0x20) {
1503
1504 if (res > 0)
1505 res += snprintf(buff + res, blen - res, ", ");
1506 res += snprintf(buff + res, blen - res, "ILI");
1507 }
1508 if (res > 0)
1509 printk("%s\n", buff);
1510 } else if (sshdr->additional_length > 0) {
1511
1512 num = 8 + sshdr->additional_length;
1513 num = (sense_len < num) ? sense_len : num;
1514 printk("Descriptor sense data with sense descriptors "
1515 "(in hex):");
1516 for (k = 0; k < num; ++k) {
1517 if (0 == (k % 16)) {
1518 printk("\n");
1519 printk(KERN_INFO " ");
1520 }
1521 printk("%02x ", sense_buffer[k]);
1522 }
1523
1524 printk("\n");
1525 }
1526
1527}
1528
1529
1530void __scsi_print_sense(const char *name, const unsigned char *sense_buffer,
1531 int sense_len)
1532{
1533 struct scsi_sense_hdr sshdr;
1534
1535 printk(KERN_INFO "%s: ", name);
1536 scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr);
1537 scsi_show_sense_hdr(&sshdr);
1538 scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr);
1539 printk(KERN_INFO "%s: ", name);
1540 scsi_show_extd_sense(sshdr.asc, sshdr.ascq);
1541}
1542EXPORT_SYMBOL(__scsi_print_sense);
1543
1544
1545void scsi_print_sense(char *name, struct scsi_cmnd *cmd)
1546{
1547 struct scsi_sense_hdr sshdr;
1548
1549 scmd_printk(KERN_INFO, cmd, " ");
1550 scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE,
1551 &sshdr);
1552 scsi_show_sense_hdr(&sshdr);
1553 scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE,
1554 &sshdr);
1555 scmd_printk(KERN_INFO, cmd, " ");
1556 scsi_show_extd_sense(sshdr.asc, sshdr.ascq);
1557}
1558EXPORT_SYMBOL(scsi_print_sense);
1559
1560#ifdef CONFIG_SCSI_CONSTANTS
1561
1562static const char * const hostbyte_table[]={
1563"DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET",
1564"DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR",
1565"DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE",
1566"DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE",
1567"DID_NEXUS_FAILURE" };
1568#define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table)
1569
1570static const char * const driverbyte_table[]={
1571"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR",
1572"DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"};
1573#define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table)
1574
1575void scsi_show_result(int result)
1576{
1577 int hb = host_byte(result);
1578 int db = driver_byte(result);
1579
1580 printk("Result: hostbyte=%s driverbyte=%s\n",
1581 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"),
1582 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"));
1583}
1584
1585#else
1586
1587void scsi_show_result(int result)
1588{
1589 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n",
1590 host_byte(result), driver_byte(result));
1591}
1592
1593#endif
1594EXPORT_SYMBOL(scsi_show_result);
1595
1596
1597void scsi_print_result(struct scsi_cmnd *cmd)
1598{
1599 scmd_printk(KERN_INFO, cmd, " ");
1600 scsi_show_result(cmd->result);
1601}
1602EXPORT_SYMBOL(scsi_print_result);
1603
