Debug.cpp@ 78293

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1	/* $Id: Debug.cpp 76553 2019-01-01 01:45:53Z vboxsync $ */
2	/** @file
3	* VBox storage devices: debug helpers
4	*/
5
6	/*
7	* Copyright (C) 2008-2019 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	#include <iprt/assert.h>
20	#include <iprt/errcore.h>
21	#include <iprt/log.h>
22	#include <iprt/types.h>
23	#include <iprt/string.h>
24	#include <VBox/scsi.h>
25	#include <VBox/ata.h>
26
27	#ifdef LOG_ENABLED
28
29	/**
30	* ATA command codes
31	*/
32	static const char * const g_apszATACmdNames[256] =
33	{
34	"NOP", /* 0x00 */
35	"", /* 0x01 */
36	"", /* 0x02 */
37	"CFA REQUEST EXTENDED ERROR CODE", /* 0x03 */
38	"", /* 0x04 */
39	"", /* 0x05 */
40	"DATA SET MANAGEMENT", /* 0x06 */
41	"", /* 0x07 */
42	"DEVICE RESET", /* 0x08 */
43	"", /* 0x09 */
44	"", /* 0x0a */
45	"", /* 0x0b */
46	"", /* 0x0c */
47	"", /* 0x0d */
48	"", /* 0x0e */
49	"", /* 0x0f */
50	"RECALIBRATE", /* 0x10 */
51	"", /* 0x11 */
52	"", /* 0x12 */
53	"", /* 0x13 */
54	"", /* 0x14 */
55	"", /* 0x15 */
56	"", /* 0x16 */
57	"", /* 0x17 */
58	"", /* 0x18 */
59	"", /* 0x19 */
60	"", /* 0x1a */
61	"", /* 0x1b */
62	"", /* 0x1c */
63	"", /* 0x1d */
64	"", /* 0x1e */
65	"", /* 0x1f */
66	"READ SECTORS", /* 0x20 */
67	"READ SECTORS WITHOUT RETRIES", /* 0x21 */
68	"READ LONG", /* 0x22 */
69	"READ LONG WITHOUT RETRIES", /* 0x23 */
70	"READ SECTORS EXT", /* 0x24 */
71	"READ DMA EXT", /* 0x25 */
72	"READ DMA QUEUED EXT", /* 0x26 */
73	"READ NATIVE MAX ADDRESS EXT", /* 0x27 */
74	"", /* 0x28 */
75	"READ MULTIPLE EXT", /* 0x29 */
76	"READ STREAM DMA EXT", /* 0x2a */
77	"READ STREAM EXT", /* 0x2b */
78	"", /* 0x2c */
79	"", /* 0x2d */
80	"", /* 0x2e */
81	"READ LOG EXT", /* 0x2f */
82	"WRITE SECTORS", /* 0x30 */
83	"WRITE SECTORS WITHOUT RETRIES", /* 0x31 */
84	"WRITE LONG", /* 0x32 */
85	"WRITE LONG WITHOUT RETRIES", /* 0x33 */
86	"WRITE SECTORS EXT", /* 0x34 */
87	"WRITE DMA EXT", /* 0x35 */
88	"WRITE DMA QUEUED EXT", /* 0x36 */
89	"SET MAX ADDRESS EXT", /* 0x37 */
90	"CFA WRITE SECTORS WITHOUT ERASE", /* 0x38 */
91	"WRITE MULTIPLE EXT", /* 0x39 */
92	"WRITE STREAM DMA EXT", /* 0x3a */
93	"WRITE STREAM EXT", /* 0x3b */
94	"WRITE VERIFY", /* 0x3c */
95	"WRITE DMA FUA EXT", /* 0x3d */
96	"WRITE DMA QUEUED FUA EXT", /* 0x3e */
97	"WRITE LOG EXT", /* 0x3f */
98	"READ VERIFY SECTORS", /* 0x40 */
99	"READ VERIFY SECTORS WITHOUT RETRIES", /* 0x41 */
100	"READ VERIFY SECTORS EXT", /* 0x42 */
101	"", /* 0x43 */
102	"", /* 0x44 */
103	"WRITE UNCORRECTABLE EXT", /* 0x45 */
104	"", /* 0x46 */
105	"READ LOG DMA EXT", /* 0x47 */
106	"", /* 0x48 */
107	"", /* 0x49 */
108	"", /* 0x4a */
109	"", /* 0x4b */
110	"", /* 0x4c */
111	"", /* 0x4d */
112	"", /* 0x4e */
113	"", /* 0x4f */
114	"FORMAT TRACK", /* 0x50 */
115	"CONFIGURE STREAM", /* 0x51 */
116	"", /* 0x52 */
117	"", /* 0x53 */
118	"", /* 0x54 */
119	"", /* 0x55 */
120	"", /* 0x56 */
121	"WRITE LOG DMA EXT", /* 0x57 */
122	"", /* 0x58 */
123	"", /* 0x59 */
124	"", /* 0x5a */
125	"", /* 0x5b */
126	"TRUSTED RECEIVE", /* 0x5c */
127	"TRUSTED RECEIVE DMA", /* 0x5d */
128	"TRUSTED SEND", /* 0x5e */
129	"TRUSTED SEND DMA", /* 0x5f */
130	"READ FPDMA QUEUED", /* 0x60 */
131	"WRITE FPDMA QUEUED", /* 0x61 */
132	"", /* 0x62 */
133	"", /* 0x63 */
134	"", /* 0x64 */
135	"", /* 0x65 */
136	"", /* 0x66 */
137	"", /* 0x67 */
138	"", /* 0x68 */
139	"", /* 0x69 */
140	"", /* 0x6a */
141	"", /* 0x6b */
142	"", /* 0x6c */
143	"", /* 0x6d */
144	"", /* 0x6e */
145	"", /* 0x6f */
146	"SEEK", /* 0x70 */
147	"", /* 0x71 */
148	"", /* 0x72 */
149	"", /* 0x73 */
150	"", /* 0x74 */
151	"", /* 0x75 */
152	"", /* 0x76 */
153	"", /* 0x77 */
154	"", /* 0x78 */
155	"", /* 0x79 */
156	"", /* 0x7a */
157	"", /* 0x7b */
158	"", /* 0x7c */
159	"", /* 0x7d */
160	"", /* 0x7e */
161	"", /* 0x7f */
162	"", /* 0x80 */
163	"", /* 0x81 */
164	"", /* 0x82 */
165	"", /* 0x83 */
166	"", /* 0x84 */
167	"", /* 0x85 */
168	"", /* 0x86 */
169	"CFA TRANSLATE SECTOR", /* 0x87 */
170	"", /* 0x88 */
171	"", /* 0x89 */
172	"", /* 0x8a */
173	"", /* 0x8b */
174	"", /* 0x8c */
175	"", /* 0x8d */
176	"", /* 0x8e */
177	"", /* 0x8f */
178	"EXECUTE DEVICE DIAGNOSTIC", /* 0x90 */
179	"INITIALIZE DEVICE PARAMETERS", /* 0x91 */
180	"DOWNLOAD MICROCODE", /* 0x92 */
181	"", /* 0x93 */
182	"STANDBY IMMEDIATE ALT", /* 0x94 */
183	"IDLE IMMEDIATE ALT", /* 0x95 */
184	"STANDBY ALT", /* 0x96 */
185	"IDLE ALT", /* 0x97 */
186	"CHECK POWER MODE ALT", /* 0x98 */
187	"SLEEP ALT", /* 0x99 */
188	"", /* 0x9a */
189	"", /* 0x9b */
190	"", /* 0x9c */
191	"", /* 0x9d */
192	"", /* 0x9e */
193	"", /* 0x9f */
194	"PACKET", /* 0xa0 */
195	"IDENTIFY PACKET DEVICE", /* 0xa1 */
196	"SERVICE", /* 0xa2 */
197	"", /* 0xa3 */
198	"", /* 0xa4 */
199	"", /* 0xa5 */
200	"", /* 0xa6 */
201	"", /* 0xa7 */
202	"", /* 0xa8 */
203	"", /* 0xa9 */
204	"", /* 0xaa */
205	"", /* 0xab */
206	"", /* 0xac */
207	"", /* 0xad */
208	"", /* 0xae */
209	"", /* 0xaf */
210	"SMART", /* 0xb0 */
211	"DEVICE CONFIGURATION OVERLAY", /* 0xb1 */
212	"", /* 0xb2 */
213	"", /* 0xb3 */
214	"", /* 0xb4 */
215	"", /* 0xb5 */
216	"NV CACHE", /* 0xb6 */
217	"", /* 0xb7 */
218	"", /* 0xb8 */
219	"", /* 0xb9 */
220	"", /* 0xba */
221	"", /* 0xbb */
222	"", /* 0xbc */
223	"", /* 0xbd */
224	"", /* 0xbe */
225	"", /* 0xbf */
226	"CFA ERASE SECTORS", /* 0xc0 */
227	"", /* 0xc1 */
228	"", /* 0xc2 */
229	"", /* 0xc3 */
230	"READ MULTIPLE", /* 0xc4 */
231	"WRITE MULTIPLE", /* 0xc5 */
232	"SET MULTIPLE MODE", /* 0xc6 */
233	"READ DMA QUEUED", /* 0xc7 */
234	"READ DMA", /* 0xc8 */
235	"READ DMA WITHOUT RETRIES", /* 0xc9 */
236	"WRITE DMA", /* 0xca */
237	"WRITE DMA WITHOUT RETRIES", /* 0xcb */
238	"WRITE DMA QUEUED", /* 0xcc */
239	"CFA WRITE MULTIPLE WITHOUT ERASE", /* 0xcd */
240	"WRITE MULTIPLE FUA EXT", /* 0xce */
241	"", /* 0xcf */
242	"", /* 0xd0 */
243	"CHECK MEDIA CARD TYPE", /* 0xd1 */
244	"", /* 0xd2 */
245	"", /* 0xd3 */
246	"", /* 0xd4 */
247	"", /* 0xd5 */
248	"", /* 0xd6 */
249	"", /* 0xd7 */
250	"", /* 0xd8 */
251	"", /* 0xd9 */
252	"GET MEDIA STATUS", /* 0xda */
253	"ACKNOWLEDGE MEDIA CHANGE", /* 0xdb */
254	"BOOT POST BOOT", /* 0xdc */
255	"BOOT PRE BOOT", /* 0xdd */
256	"MEDIA LOCK", /* 0xde */
257	"MEDIA UNLOCK", /* 0xdf */
258	"STANDBY IMMEDIATE", /* 0xe0 */
259	"IDLE IMMEDIATE", /* 0xe1 */
260	"STANDBY", /* 0xe2 */
261	"IDLE", /* 0xe3 */
262	"READ BUFFER", /* 0xe4 */
263	"CHECK POWER MODE", /* 0xe5 */
264	"SLEEP", /* 0xe6 */
265	"FLUSH CACHE", /* 0xe7 */
266	"WRITE BUFFER", /* 0xe8 */
267	"WRITE SAME", /* 0xe9 */
268	"FLUSH CACHE EXT", /* 0xea */
269	"", /* 0xeb */
270	"IDENTIFY DEVICE", /* 0xec */
271	"MEDIA EJECT", /* 0xed */
272	"IDENTIFY DMA", /* 0xee */
273	"SET FEATURES", /* 0xef */
274	"", /* 0xf0 */
275	"SECURITY SET PASSWORD", /* 0xf1 */
276	"SECURITY UNLOCK", /* 0xf2 */
277	"SECURITY ERASE PREPARE", /* 0xf3 */
278	"SECURITY ERASE UNIT", /* 0xf4 */
279	"SECURITY FREEZE LOCK", /* 0xf5 */
280	"SECURITY DISABLE PASSWORD", /* 0xf6 */
281	"", /* 0xf7 */
282	"READ NATIVE MAX ADDRESS", /* 0xf8 */
283	"SET MAX", /* 0xf9 */
284	"", /* 0xfa */
285	"", /* 0xfb */
286	"", /* 0xfc */
287	"", /* 0xfd */
288	"", /* 0xfe */
289	"" /* 0xff */
290	};
291
292	#endif /* LOG_ENABLED */
293
294	#if defined(LOG_ENABLED) \|\| defined(RT_STRICT)
295
296	/**
297	* SCSI command codes.
298	*/
299	static const char * const g_apszSCSICmdNames[256] =
300	{
301	"TEST UNIT READY", /* 0x00 */
302	"REZERO UNIT", /* 0x01 */
303	"", /* 0x02 */
304	"REQUEST SENSE", /* 0x03 */
305	"FORMAT UNIT", /* 0x04 */
306	"READ BLOCK LIMITS", /* 0x05 */
307	"", /* 0x06 */
308	"REASSIGN BLOCKS", /* 0x07 */
309	"READ (6)", /* 0x08 */
310	"", /* 0x09 */
311	"WRITE (6)", /* 0x0a */
312	"SEEK (6)", /* 0x0b */
313	"", /* 0x0c */
314	"", /* 0x0d */
315	"", /* 0x0e */
316	"READ REVERSE (6)", /* 0x0f */
317	"READ FILEMARKS (6)", /* 0x10 */
318	"SPACE (6)", /* 0x11 */
319	"INQUIRY", /* 0x12 */
320	"VERIFY (6)", /* 0x13 */
321	"RECOVER BUFFERED DATA", /* 0x14 */
322	"MODE SELECT (6)", /* 0x15 */
323	"RESERVE (6)", /* 0x16 */
324	"RELEASE (6)", /* 0x17 */
325	"COPY", /* 0x18 */
326	"ERASE (6)", /* 0x19 */
327	"MODE SENSE (6)", /* 0x1a */
328	"START STOP UNIT", /* 0x1b */
329	"RECEIVE DIAGNOSTIC RESULTS", /* 0x1c */
330	"SEND DIAGNOSTIC", /* 0x1d */
331	"PREVENT ALLOW MEDIUM REMOVAL", /* 0x1e */
332	"", /* 0x1f */
333	"", /* 0x20 */
334	"", /* 0x21 */
335	"", /* 0x22 */
336	"READ FORMAT CAPACITIES", /* 0x23 */
337	"SET WINDOW", /* 0x24 */
338	"READ CAPACITY", /* 0x25 */
339	"", /* 0x26 */
340	"", /* 0x27 */
341	"READ (10)", /* 0x28 */
342	"READ GENERATION", /* 0x29 */
343	"WRITE (10)", /* 0x2a */
344	"SEEK (10)", /* 0x2b */
345	"ERASE (10)", /* 0x2c */
346	"READ UPDATED BLOCK", /* 0x2d */
347	"WRITE AND VERIFY (10)", /* 0x2e */
348	"VERIFY (10)", /* 0x2f */
349	"SEARCH DATA HIGH (10)", /* 0x30 */
350	"SEARCH DATA EQUAL (10)", /* 0x31 */
351	"SEARCH DATA LOW (10)", /* 0x32 */
352	"SET LIMITS (10)", /* 0x33 */
353	"PRE-FETCH (10)", /* 0x34 */
354	"SYNCHRONIZE CACHE (10)", /* 0x35 */
355	"LOCK UNLOCK CACHE (10)", /* 0x36 */
356	"READ DEFECT DATA (10)", /* 0x37 */
357	"MEDIUM SCAN", /* 0x38 */
358	"COMPARE", /* 0x39 */
359	"COPY AND VERIFY", /* 0x3a */
360	"WRITE BUFFER", /* 0x3b */
361	"READ BUFFER", /* 0x3c */
362	"UPDATE BLOCK", /* 0x3d */
363	"READ LONG (10)", /* 0x3e */
364	"WRITE LONG (10)", /* 0x3f */
365	"CHANGE DEFINITION", /* 0x40 */
366	"WRITE SAME (10)", /* 0x41 */
367	"READ SUBCHANNEL", /* 0x42 */
368	"READ TOC/PMA/ATIP", /* 0x43 */
369	"REPORT DENSITY SUPPORT", /* 0x44 */
370	"PLAY AUDIO (10)", /* 0x45 */
371	"GET CONFIGURATION", /* 0x46 */
372	"PLAY AUDIO MSF", /* 0x47 */
373	"", /* 0x48 */
374	"", /* 0x49 */
375	"GET EVENT STATUS NOTIFICATION", /* 0x4a */
376	"PAUSE/RESUME", /* 0x4b */
377	"LOG SELECT", /* 0x4c */
378	"LOG SENSE", /* 0x4d */
379	"STOP PLAY/SCAN", /* 0x4e */
380	"", /* 0x4f */
381	"XDWRITE (10)", /* 0x50 */
382	"READ DISC INFORMATION", /* 0x51 */
383	"READ TRACK INFORMATION", /* 0x52 */
384	"RESERVE TRACK", /* 0x53 */
385	"SEND OPC INFORMATION", /* 0x54 */
386	"MODE SELECT (10)", /* 0x55 */
387	"RESERVE (10)", /* 0x56 */
388	"RELEASE (10)", /* 0x57 */
389	"REPAIR TRACK", /* 0x58 */
390	"", /* 0x59 */
391	"MODE SENSE (10)", /* 0x5a */
392	"CLOSE TRACK/SESSION", /* 0x5b */
393	"READ BUFFER CAPACITY", /* 0x5c */
394	"SEND CUE SHEET", /* 0x5d */
395	"PERSISTENT RESERVE IN", /* 0x5e */
396	"PERSISTENT RESERVE OUT", /* 0x5f */
397	"", /* 0x60 */
398	"", /* 0x61 */
399	"", /* 0x62 */
400	"", /* 0x63 */
401	"", /* 0x64 */
402	"", /* 0x65 */
403	"", /* 0x66 */
404	"", /* 0x67 */
405	"", /* 0x68 */
406	"", /* 0x69 */
407	"", /* 0x6a */
408	"", /* 0x6b */
409	"", /* 0x6c */
410	"", /* 0x6d */
411	"", /* 0x6e */
412	"", /* 0x6f */
413	"", /* 0x70 */
414	"", /* 0x71 */
415	"", /* 0x72 */
416	"", /* 0x73 */
417	"", /* 0x74 */
418	"", /* 0x75 */
419	"", /* 0x76 */
420	"", /* 0x77 */
421	"", /* 0x78 */
422	"", /* 0x79 */
423	"", /* 0x7a */
424	"", /* 0x7b */
425	"", /* 0x7c */
426	"", /* 0x7d */
427	"", /* 0x7e */
428	"", /* 0x7f */
429	"WRITE FILEMARKS (16)", /* 0x80 */
430	"READ REVERSE (16)", /* 0x81 */
431	"REGENERATE (16)", /* 0x82 */
432	"EXTENDED COPY", /* 0x83 */
433	"RECEIVE COPY RESULTS", /* 0x84 */
434	"ATA COMMAND PASS THROUGH (16)", /* 0x85 */
435	"ACCESS CONTROL IN", /* 0x86 */
436	"ACCESS CONTROL OUT", /* 0x87 */
437	"READ (16)", /* 0x88 */
438	"", /* 0x89 */
439	"WRITE(16)", /* 0x8a */
440	"", /* 0x8b */
441	"READ ATTRIBUTE", /* 0x8c */
442	"WRITE ATTRIBUTE", /* 0x8d */
443	"WRITE AND VERIFY (16)", /* 0x8e */
444	"VERIFY (16)", /* 0x8f */
445	"PRE-FETCH (16)", /* 0x90 */
446	"SYNCHRONIZE CACHE (16)", /* 0x91 */
447	"LOCK UNLOCK CACHE (16)", /* 0x92 */
448	"WRITE SAME (16)", /* 0x93 */
449	"", /* 0x94 */
450	"", /* 0x95 */
451	"", /* 0x96 */
452	"", /* 0x97 */
453	"", /* 0x98 */
454	"", /* 0x99 */
455	"", /* 0x9a */
456	"", /* 0x9b */
457	"", /* 0x9c */
458	"", /* 0x9d */
459	"SERVICE ACTION IN (16)", /* 0x9e */
460	"SERVICE ACTION OUT (16)", /* 0x9f */
461	"REPORT LUNS", /* 0xa0 */
462	"BLANK", /* 0xa1 */
463	"SEND EVENT", /* 0xa2 */
464	"SEND KEY", /* 0xa3 */
465	"REPORT KEY", /* 0xa4 */
466	"PLAY AUDIO (12)", /* 0xa5 */
467	"LOAD/UNLOAD MEDIUM", /* 0xa6 */
468	"SET READ AHEAD", /* 0xa7 */
469	"READ (12)", /* 0xa8 */
470	"SERVICE ACTION OUT (12)", /* 0xa9 */
471	"WRITE (12)", /* 0xaa */
472	"SERVICE ACTION IN (12)", /* 0xab */
473	"GET PERFORMANCE", /* 0xac */
474	"READ DVD STRUCTURE", /* 0xad */
475	"WRITE AND VERIFY (12)", /* 0xae */
476	"VERIFY (12)", /* 0xaf */
477	"SEARCH DATA HIGH (12)", /* 0xb0 */
478	"SEARCH DATA EQUAL (12)", /* 0xb1 */
479	"SEARCH DATA LOW (12)", /* 0xb2 */
480	"SET LIMITS (12)", /* 0xb3 */
481	"READ ELEMENT STATUS ATTACHED", /* 0xb4 */
482	"REQUEST VOLUME ELEMENT ADDRESS", /* 0xb5 */
483	"SET STREAMING", /* 0xb6 */
484	"READ DEFECT DATA (12)", /* 0xb7 */
485	"READ ELEMENT STATUS", /* 0xb8 */
486	"READ CD MSF", /* 0xb9 */
487	"SCAN", /* 0xba */
488	"SET CD SPEED", /* 0xbb */
489	"SPARE (IN)", /* 0xbc */
490	"MECHANISM STATUS", /* 0xbd */
491	"READ CD", /* 0xbe */
492	"SEND DVD STRUCTURE", /* 0xbf */
493	"", /* 0xc0 */
494	"", /* 0xc1 */
495	"", /* 0xc2 */
496	"", /* 0xc3 */
497	"", /* 0xc4 */
498	"", /* 0xc5 */
499	"", /* 0xc6 */
500	"", /* 0xc7 */
501	"", /* 0xc8 */
502	"", /* 0xc9 */
503	"", /* 0xca */
504	"", /* 0xcb */
505	"", /* 0xcc */
506	"", /* 0xcd */
507	"", /* 0xce */
508	"", /* 0xcf */
509	"", /* 0xd0 */
510	"", /* 0xd1 */
511	"", /* 0xd2 */
512	"", /* 0xd3 */
513	"", /* 0xd4 */
514	"", /* 0xd5 */
515	"", /* 0xd6 */
516	"", /* 0xd7 */
517	"", /* 0xd8 */
518	"", /* 0xd9 */
519	"", /* 0xda */
520	"", /* 0xdb */
521	"", /* 0xdc */
522	"", /* 0xdd */
523	"", /* 0xde */
524	"", /* 0xdf */
525	"", /* 0xe0 */
526	"", /* 0xe1 */
527	"", /* 0xe2 */
528	"", /* 0xe3 */
529	"", /* 0xe4 */
530	"", /* 0xe5 */
531	"", /* 0xe6 */
532	"", /* 0xe7 */
533	"", /* 0xe8 */
534	"", /* 0xe9 */
535	"", /* 0xea */
536	"", /* 0xeb */
537	"", /* 0xec */
538	"", /* 0xed */
539	"", /* 0xee */
540	"", /* 0xef */
541	"", /* 0xf0 */
542	"", /* 0xf1 */
543	"", /* 0xf2 */
544	"", /* 0xf3 */
545	"", /* 0xf4 */
546	"", /* 0xf5 */
547	"", /* 0xf6 */
548	"", /* 0xf7 */
549	"", /* 0xf8 */
550	"", /* 0xf9 */
551	"", /* 0xfa */
552	"", /* 0xfb */
553	"", /* 0xfc */
554	"", /* 0xfd */
555	"", /* 0xfe */
556	"" /* 0xff */
557	};
558
559	static const char * const g_apszSCSISenseNames[] =
560	{
561	"NO SENSE",
562	"RECOVERED ERROR",
563	"NOT READY",
564	"MEDIUM ERROR",
565	"HARDWARE ERROR",
566	"ILLEGAL REQUEST",
567	"UNIT ATTENTION",
568	"DATA PROTECT",
569	"BLANK CHECK",
570	"VENDOR-SPECIFIC",
571	"COPY ABORTED",
572	"ABORTED COMMAND",
573	"(obsolete)",
574	"VOLUME OVERFLOW",
575	"MISCOMPARE",
576	"(reserved)"
577	};
578
579	/**
580	* SCSI Sense text
581	*/
582	static struct
583	{
584	uint8_t uASC;
585	uint8_t uASCQ;
586	const char * const pszSenseText;
587	} g_aSCSISenseText[]
588	=
589	{
590	{ 0x67, 0x02, "A ADD LOGICAL UNIT FAILED" },
591	{ 0x13, 0x00, "ADDRESS MARK NOT FOUND FOR DATA FIELD" },
592	{ 0x12, 0x00, "ADDRESS MARK NOT FOUND FOR ID FIELD" },
593	{ 0x27, 0x03, "ASSOCIATED WRITE PROTECT" },
594	{ 0x67, 0x06, "ATTACHMENT OF LOGICAL UNIT FAILED" },
595	{ 0x00, 0x11, "AUDIO PLAY OPERATION IN PROGRESS" },
596	{ 0x00, 0x12, "AUDIO PLAY OPERATION PAUSED" },
597	{ 0x00, 0x14, "AUDIO PLAY OPERATION STOPPED DUE TO ERROR" },
598	{ 0x00, 0x13, "AUDIO PLAY OPERATION SUCCESSFULLY COMPLETED" },
599	{ 0x66, 0x00, "AUTOMATIC DOCUMENT FEEDER COVER UP" },
600	{ 0x66, 0x01, "AUTOMATIC DOCUMENT FEEDER LIFT UP" },
601	{ 0x00, 0x04, "BEGINNING-OF-PARTITION/MEDIUM DETECTED" },
602	{ 0x0C, 0x06, "BLOCK NOT COMPRESSIBLE" },
603	{ 0x14, 0x04, "BLOCK SEQUENCE ERROR" },
604	{ 0x29, 0x03, "BUS DEVICE RESET FUNCTION OCCURRED" },
605	{ 0x11, 0x0E, "CANNOT DECOMPRESS USING DECLARED ALGORITHM" },
606	{ 0x30, 0x06, "CANNOT FORMAT MEDIUM - INCOMPATIBLE MEDIUM" },
607	{ 0x30, 0x02, "CANNOT READ MEDIUM - INCOMPATIBLE FORMAT" },
608	{ 0x30, 0x01, "CANNOT READ MEDIUM - UNKNOWN FORMAT" },
609	{ 0x30, 0x08, "CANNOT WRITE - APPLICATION CODE MISMATCH" },
610	{ 0x30, 0x05, "CANNOT WRITE MEDIUM - INCOMPATIBLE FORMAT" },
611	{ 0x30, 0x04, "CANNOT WRITE MEDIUM - UNKNOWN FORMAT" },
612	{ 0x52, 0x00, "CARTRIDGE FAULT" },
613	{ 0x73, 0x00, "CD CONTROL ERROR" },
614	{ 0x3F, 0x02, "CHANGED OPERATING DEFINITION" },
615	{ 0x11, 0x06, "CIRC UNRECOVERED ERROR" },
616	{ 0x30, 0x03, "CLEANING CARTRIDGE INSTALLED" },
617	{ 0x30, 0x07, "CLEANING FAILURE" },
618	{ 0x00, 0x17, "CLEANING REQUESTED" },
619	{ 0x4A, 0x00, "COMMAND PHASE ERROR" },
620	{ 0x2C, 0x00, "COMMAND SEQUENCE ERROR" },
621	{ 0x6E, 0x00, "COMMAND TO LOGICAL UNIT FAILED" },
622	{ 0x2F, 0x00, "COMMANDS CLEARED BY ANOTHER INITIATOR" },
623	{ 0x0C, 0x04, "COMPRESSION CHECK MISCOMPARE ERROR" },
624	{ 0x67, 0x00, "CONFIGURATION FAILURE" },
625	{ 0x67, 0x01, "CONFIGURATION OF INCAPABLE LOGICAL UNITS FAILED" },
626	{ 0x2B, 0x00, "COPY CANNOT EXECUTE SINCE HOST CANNOT DISCONNECT" },
627	{ 0x67, 0x07, "CREATION OF LOGICAL UNIT FAILED" },
628	{ 0x2C, 0x04, "CURRENT PROGRAM AREA IS EMPTY" },
629	{ 0x2C, 0x03, "CURRENT PROGRAM AREA IS NOT EMPTY" },
630	{ 0x30, 0x09, "CURRENT SESSION NOT FIXATED FOR APPEND" },
631	{ 0x0C, 0x05, "DATA EXPANSION OCCURRED DURING COMPRESSION" },
632	{ 0x69, 0x00, "DATA LOSS ON LOGICAL UNIT" },
633	{ 0x41, 0x00, "DATA PATH FAILURE (SHOULD USE 40 NN)" },
634	{ 0x4B, 0x00, "DATA PHASE ERROR" },
635	{ 0x11, 0x07, "DATA RE-SYNCHRONIZATION ERROR" },
636	{ 0x16, 0x03, "DATA SYNC ERROR - DATA AUTO-REALLOCATED" },
637	{ 0x16, 0x01, "DATA SYNC ERROR - DATA REWRITTEN" },
638	{ 0x16, 0x04, "DATA SYNC ERROR - RECOMMEND REASSIGNMENT" },
639	{ 0x16, 0x02, "DATA SYNC ERROR - RECOMMEND REWRITE" },
640	{ 0x16, 0x00, "DATA SYNCHRONIZATION MARK ERROR" },
641	{ 0x11, 0x0D, "DE-COMPRESSION CRC ERROR" },
642	{ 0x71, 0x00, "DECOMPRESSION EXCEPTION LONG ALGORITHM ID" },
643	{ 0x70, 0xFF, "DECOMPRESSION EXCEPTION SHORT ALGORITHM ID OF NN" },
644	{ 0x19, 0x00, "DEFECT LIST ERROR" },
645	{ 0x19, 0x03, "DEFECT LIST ERROR IN GROWN LIST" },
646	{ 0x19, 0x02, "DEFECT LIST ERROR IN PRIMARY LIST" },
647	{ 0x19, 0x01, "DEFECT LIST NOT AVAILABLE" },
648	{ 0x1C, 0x00, "DEFECT LIST NOT FOUND" },
649	{ 0x32, 0x01, "DEFECT LIST UPDATE FAILURE" },
650	{ 0x29, 0x04, "DEVICE INTERNAL RESET" },
651	{ 0x40, 0xFF, "DIAGNOSTIC FAILURE ON COMPONENT NN (80H-FFH)" },
652	{ 0x66, 0x02, "DOCUMENT JAM IN AUTOMATIC DOCUMENT FEEDER" },
653	{ 0x66, 0x03, "DOCUMENT MISS FEED AUTOMATIC IN DOCUMENT FEEDER" },
654	{ 0x72, 0x04, "EMPTY OR PARTIALLY WRITTEN RESERVED TRACK" },
655	{ 0x34, 0x00, "ENCLOSURE FAILURE" },
656	{ 0x35, 0x00, "ENCLOSURE SERVICES FAILURE" },
657	{ 0x35, 0x03, "ENCLOSURE SERVICES TRANSFER FAILURE" },
658	{ 0x35, 0x04, "ENCLOSURE SERVICES TRANSFER REFUSED" },
659	{ 0x35, 0x02, "ENCLOSURE SERVICES UNAVAILABLE" },
660	{ 0x3B, 0x0F, "END OF MEDIUM REACHED" },
661	{ 0x63, 0x00, "END OF USER AREA ENCOUNTERED ON THIS TRACK" },
662	{ 0x00, 0x05, "END-OF-DATA DETECTED" },
663	{ 0x14, 0x03, "END-OF-DATA NOT FOUND" },
664	{ 0x00, 0x02, "END-OF-PARTITION/MEDIUM DETECTED" },
665	{ 0x51, 0x00, "ERASE FAILURE" },
666	{ 0x0A, 0x00, "ERROR LOG OVERFLOW" },
667	{ 0x11, 0x10, "ERROR READING ISRC NUMBER" },
668	{ 0x11, 0x0F, "ERROR READING UPC/EAN NUMBER" },
669	{ 0x11, 0x02, "ERROR TOO LONG TO CORRECT" },
670	{ 0x03, 0x02, "EXCESSIVE WRITE ERRORS" },
671	{ 0x67, 0x04, "EXCHANGE OF LOGICAL UNIT FAILED" },
672	{ 0x3B, 0x07, "FAILED TO SENSE BOTTOM-OF-FORM" },
673	{ 0x3B, 0x06, "FAILED TO SENSE TOP-OF-FORM" },
674	{ 0x5D, 0x00, "FAILURE PREDICTION THRESHOLD EXCEEDED" },
675	{ 0x5D, 0xFF, "FAILURE PREDICTION THRESHOLD EXCEEDED (FALSE)" },
676	{ 0x00, 0x01, "FILEMARK DETECTED" },
677	{ 0x14, 0x02, "FILEMARK OR SETMARK NOT FOUND" },
678	{ 0x09, 0x02, "FOCUS SERVO FAILURE" },
679	{ 0x31, 0x01, "FORMAT COMMAND FAILED" },
680	{ 0x58, 0x00, "GENERATION DOES NOT EXIST" },
681	{ 0x1C, 0x02, "GROWN DEFECT LIST NOT FOUND" },
682	{ 0x27, 0x01, "HARDWARE WRITE PROTECTED" },
683	{ 0x09, 0x04, "HEAD SELECT FAULT" },
684	{ 0x00, 0x06, "I/O PROCESS TERMINATED" },
685	{ 0x10, 0x00, "ID CRC OR ECC ERROR" },
686	{ 0x5E, 0x03, "IDLE CONDITION ACTIVATED BY COMMAND" },
687	{ 0x5E, 0x01, "IDLE CONDITION ACTIVATED BY TIMER" },
688	{ 0x22, 0x00, "ILLEGAL FUNCTION (USE 20 00, 24 00, OR 26 00)" },
689	{ 0x64, 0x00, "ILLEGAL MODE FOR THIS TRACK" },
690	{ 0x28, 0x01, "IMPORT OR EXPORT ELEMENT ACCESSED" },
691	{ 0x30, 0x00, "INCOMPATIBLE MEDIUM INSTALLED" },
692	{ 0x11, 0x08, "INCOMPLETE BLOCK READ" },
693	{ 0x6A, 0x00, "INFORMATIONAL, REFER TO LOG" },
694	{ 0x48, 0x00, "INITIATOR DETECTED ERROR MESSAGE RECEIVED" },
695	{ 0x3F, 0x03, "INQUIRY DATA HAS CHANGED" },
696	{ 0x44, 0x00, "INTERNAL TARGET FAILURE" },
697	{ 0x3D, 0x00, "INVALID BITS IN IDENTIFY MESSAGE" },
698	{ 0x2C, 0x02, "INVALID COMBINATION OF WINDOWS SPECIFIED" },
699	{ 0x20, 0x00, "INVALID COMMAND OPERATION CODE" },
700	{ 0x21, 0x01, "INVALID ELEMENT ADDRESS" },
701	{ 0x24, 0x00, "INVALID FIELD IN CDB" },
702	{ 0x26, 0x00, "INVALID FIELD IN PARAMETER LIST" },
703	{ 0x49, 0x00, "INVALID MESSAGE ERROR" },
704	{ 0x64, 0x01, "INVALID PACKET SIZE" },
705	{ 0x26, 0x04, "INVALID RELEASE OF ACTIVE PERSISTENT RESERVATION" },
706	{ 0x11, 0x05, "L-EC UNCORRECTABLE ERROR" },
707	{ 0x60, 0x00, "LAMP FAILURE" },
708	{ 0x5B, 0x02, "LOG COUNTER AT MAXIMUM" },
709	{ 0x5B, 0x00, "LOG EXCEPTION" },
710	{ 0x5B, 0x03, "LOG LIST CODES EXHAUSTED" },
711	{ 0x2A, 0x02, "LOG PARAMETERS CHANGED" },
712	{ 0x21, 0x00, "LOGICAL BLOCK ADDRESS OUT OF RANGE" },
713	{ 0x08, 0x03, "LOGICAL UNIT COMMUNICATION CRC ERROR (ULTRA-DMA/32)" },
714	{ 0x08, 0x00, "LOGICAL UNIT COMMUNICATION FAILURE" },
715	{ 0x08, 0x02, "LOGICAL UNIT COMMUNICATION PARITY ERROR" },
716	{ 0x08, 0x01, "LOGICAL UNIT COMMUNICATION TIME-OUT" },
717	{ 0x05, 0x00, "LOGICAL UNIT DOES NOT RESPOND TO SELECTION" },
718	{ 0x4C, 0x00, "LOGICAL UNIT FAILED SELF-CONFIGURATION" },
719	{ 0x3E, 0x01, "LOGICAL UNIT FAILURE" },
720	{ 0x3E, 0x00, "LOGICAL UNIT HAS NOT SELF-CONFIGURED YET" },
721	{ 0x04, 0x01, "LOGICAL UNIT IS IN PROCESS OF BECOMING READY" },
722	{ 0x68, 0x00, "LOGICAL UNIT NOT CONFIGURED" },
723	{ 0x04, 0x00, "LOGICAL UNIT NOT READY, CAUSE NOT REPORTABLE" },
724	{ 0x04, 0x04, "LOGICAL UNIT NOT READY, FORMAT IN PROGRESS" },
725	{ 0x04, 0x02, "LOGICAL UNIT NOT READY, INITIALIZING CMD. REQUIRED" },
726	{ 0x04, 0x08, "LOGICAL UNIT NOT READY, LONG WRITE IN PROGRESS" },
727	{ 0x04, 0x03, "LOGICAL UNIT NOT READY, MANUAL INTERVENTION REQUIRED" },
728	{ 0x04, 0x07, "LOGICAL UNIT NOT READY, OPERATION IN PROGRESS" },
729	{ 0x04, 0x05, "LOGICAL UNIT NOT READY, REBUILD IN PROGRESS" },
730	{ 0x04, 0x06, "LOGICAL UNIT NOT READY, RECALCULATION IN PROGRESS" },
731	{ 0x25, 0x00, "LOGICAL UNIT NOT SUPPORTED" },
732	{ 0x27, 0x02, "LOGICAL UNIT SOFTWARE WRITE PROTECTED" },
733	{ 0x5E, 0x00, "LOW POWER CONDITION ON" },
734	{ 0x15, 0x01, "MECHANICAL POSITIONING ERROR" },
735	{ 0x53, 0x00, "MEDIA LOAD OR EJECT FAILED" },
736	{ 0x3B, 0x0D, "MEDIUM DESTINATION ELEMENT FULL" },
737	{ 0x31, 0x00, "MEDIUM FORMAT CORRUPTED" },
738	{ 0x3B, 0x13, "MEDIUM MAGAZINE INSERTED" },
739	{ 0x3B, 0x14, "MEDIUM MAGAZINE LOCKED" },
740	{ 0x3B, 0x11, "MEDIUM MAGAZINE NOT ACCESSIBLE" },
741	{ 0x3B, 0x12, "MEDIUM MAGAZINE REMOVED" },
742	{ 0x3B, 0x15, "MEDIUM MAGAZINE UNLOCKED" },
743	{ 0x3A, 0x00, "MEDIUM NOT PRESENT" },
744	{ 0x3A, 0x01, "MEDIUM NOT PRESENT - TRAY CLOSED" },
745	{ 0x3A, 0x02, "MEDIUM NOT PRESENT - TRAY OPEN" },
746	{ 0x53, 0x02, "MEDIUM REMOVAL PREVENTED" },
747	{ 0x3B, 0x0E, "MEDIUM SOURCE ELEMENT EMPTY" },
748	{ 0x43, 0x00, "MESSAGE ERROR" },
749	{ 0x3F, 0x01, "MICROCODE HAS BEEN CHANGED" },
750	{ 0x1D, 0x00, "MISCOMPARE DURING VERIFY OPERATION" },
751	{ 0x11, 0x0A, "MISCORRECTED ERROR" },
752	{ 0x2A, 0x01, "MODE PARAMETERS CHANGED" },
753	{ 0x67, 0x03, "MODIFICATION OF LOGICAL UNIT FAILED" },
754	{ 0x69, 0x01, "MULTIPLE LOGICAL UNIT FAILURES" },
755	{ 0x07, 0x00, "MULTIPLE PERIPHERAL DEVICES SELECTED" },
756	{ 0x11, 0x03, "MULTIPLE READ ERRORS" },
757	{ 0x00, 0x00, "NO ADDITIONAL SENSE INFORMATION" },
758	{ 0x00, 0x15, "NO CURRENT AUDIO STATUS TO RETURN" },
759	{ 0x32, 0x00, "NO DEFECT SPARE LOCATION AVAILABLE" },
760	{ 0x11, 0x09, "NO GAP FOUND" },
761	{ 0x01, 0x00, "NO INDEX/SECTOR SIGNAL" },
762	{ 0x06, 0x00, "NO REFERENCE POSITION FOUND" },
763	{ 0x02, 0x00, "NO SEEK COMPLETE" },
764	{ 0x03, 0x01, "NO WRITE CURRENT" },
765	{ 0x28, 0x00, "NOT READY TO READY CHANGE, MEDIUM MAY HAVE CHANGED" },
766	{ 0x00, 0x16, "OPERATION IN PROGRESS" },
767	{ 0x5A, 0x01, "OPERATOR MEDIUM REMOVAL REQUEST" },
768	{ 0x5A, 0x00, "OPERATOR REQUEST OR STATE CHANGE INPUT" },
769	{ 0x5A, 0x03, "OPERATOR SELECTED WRITE PERMIT" },
770	{ 0x5A, 0x02, "OPERATOR SELECTED WRITE PROTECT" },
771	{ 0x61, 0x02, "OUT OF FOCUS" },
772	{ 0x4E, 0x00, "OVERLAPPED COMMANDS ATTEMPTED" },
773	{ 0x2D, 0x00, "OVERWRITE ERROR ON UPDATE IN PLACE" },
774	{ 0x63, 0x01, "PACKET DOES NOT FIT IN AVAILABLE SPACE" },
775	{ 0x3B, 0x05, "PAPER JAM" },
776	{ 0x1A, 0x00, "PARAMETER LIST LENGTH ERROR" },
777	{ 0x26, 0x01, "PARAMETER NOT SUPPORTED" },
778	{ 0x26, 0x02, "PARAMETER VALUE INVALID" },
779	{ 0x2A, 0x00, "PARAMETERS CHANGED" },
780	{ 0x69, 0x02, "PARITY/DATA MISMATCH" },
781	{ 0x1F, 0x00, "PARTIAL DEFECT LIST TRANSFER" },
782	{ 0x03, 0x00, "PERIPHERAL DEVICE WRITE FAULT" },
783	{ 0x27, 0x05, "PERMANENT WRITE PROTECT" },
784	{ 0x27, 0x04, "PERSISTENT WRITE PROTECT" },
785	{ 0x50, 0x02, "POSITION ERROR RELATED TO TIMING" },
786	{ 0x3B, 0x0C, "POSITION PAST BEGINNING OF MEDIUM" },
787	{ 0x3B, 0x0B, "POSITION PAST END OF MEDIUM" },
788	{ 0x15, 0x02, "POSITIONING ERROR DETECTED BY READ OF MEDIUM" },
789	{ 0x73, 0x01, "POWER CALIBRATION AREA ALMOST FULL" },
790	{ 0x73, 0x03, "POWER CALIBRATION AREA ERROR" },
791	{ 0x73, 0x02, "POWER CALIBRATION AREA IS FULL" },
792	{ 0x29, 0x01, "POWER ON OCCURRED" },
793	{ 0x29, 0x00, "POWER ON, RESET, OR BUS DEVICE RESET OCCURRED" },
794	{ 0x42, 0x00, "POWER-ON OR SELF-TEST FAILURE (SHOULD USE 40 NN)" },
795	{ 0x1C, 0x01, "PRIMARY DEFECT LIST NOT FOUND" },
796	{ 0x73, 0x05, "PROGRAM MEMORY AREA IS FULL" },
797	{ 0x73, 0x04, "PROGRAM MEMORY AREA UPDATE FAILURE" },
798	{ 0x40, 0x00, "RAM FAILURE (SHOULD USE 40 NN)" },
799	{ 0x15, 0x00, "RANDOM POSITIONING ERROR" },
800	{ 0x11, 0x11, "READ ERROR - LOSS OF STREAMING" },
801	{ 0x3B, 0x0A, "READ PAST BEGINNING OF MEDIUM" },
802	{ 0x3B, 0x09, "READ PAST END OF MEDIUM" },
803	{ 0x11, 0x01, "READ RETRIES EXHAUSTED" },
804	{ 0x6C, 0x00, "REBUILD FAILURE OCCURRED" },
805	{ 0x6D, 0x00, "RECALCULATE FAILURE OCCURRED" },
806	{ 0x14, 0x01, "RECORD NOT FOUND" },
807	{ 0x14, 0x06, "RECORD NOT FOUND - DATA AUTO-REALLOCATED" },
808	{ 0x14, 0x05, "RECORD NOT FOUND - RECOMMEND REASSIGNMENT" },
809	{ 0x14, 0x00, "RECORDED ENTITY NOT FOUND" },
810	{ 0x18, 0x02, "RECOVERED DATA - DATA AUTO-REALLOCATED" },
811	{ 0x18, 0x05, "RECOVERED DATA - RECOMMEND REASSIGNMENT" },
812	{ 0x18, 0x06, "RECOVERED DATA - RECOMMEND REWRITE" },
813	{ 0x17, 0x05, "RECOVERED DATA USING PREVIOUS SECTOR ID" },
814	{ 0x18, 0x03, "RECOVERED DATA WITH CIRC" },
815	{ 0x18, 0x07, "RECOVERED DATA WITH ECC - DATA REWRITTEN" },
816	{ 0x18, 0x01, "RECOVERED DATA WITH ERROR CORR. & RETRIES APPLIED" },
817	{ 0x18, 0x00, "RECOVERED DATA WITH ERROR CORRECTION APPLIED" },
818	{ 0x18, 0x04, "RECOVERED DATA WITH L-EC" },
819	{ 0x17, 0x03, "RECOVERED DATA WITH NEGATIVE HEAD OFFSET" },
820	{ 0x17, 0x00, "RECOVERED DATA WITH NO ERROR CORRECTION APPLIED" },
821	{ 0x17, 0x02, "RECOVERED DATA WITH POSITIVE HEAD OFFSET" },
822	{ 0x17, 0x01, "RECOVERED DATA WITH RETRIES" },
823	{ 0x17, 0x04, "RECOVERED DATA WITH RETRIES AND/OR CIRC APPLIED" },
824	{ 0x17, 0x06, "RECOVERED DATA WITHOUT ECC - DATA AUTO-REALLOCATED" },
825	{ 0x17, 0x09, "RECOVERED DATA WITHOUT ECC - DATA REWRITTEN" },
826	{ 0x17, 0x07, "RECOVERED DATA WITHOUT ECC - RECOMMEND REASSIGNMENT" },
827	{ 0x17, 0x08, "RECOVERED DATA WITHOUT ECC - RECOMMEND REWRITE" },
828	{ 0x1E, 0x00, "RECOVERED ID WITH ECC CORRECTION" },
829	{ 0x6B, 0x01, "REDUNDANCY LEVEL GOT BETTER" },
830	{ 0x6B, 0x02, "REDUNDANCY LEVEL GOT WORSE" },
831	{ 0x67, 0x05, "REMOVE OF LOGICAL UNIT FAILED" },
832	{ 0x3B, 0x08, "REPOSITION ERROR" },
833	{ 0x2A, 0x03, "RESERVATIONS PREEMPTED" },
834	{ 0x36, 0x00, "RIBBON, INK, OR TONER FAILURE" },
835	{ 0x37, 0x00, "ROUNDED PARAMETER" },
836	{ 0x5C, 0x00, "RPL STATUS CHANGE" },
837	{ 0x39, 0x00, "SAVING PARAMETERS NOT SUPPORTED" },
838	{ 0x62, 0x00, "SCAN HEAD POSITIONING ERROR" },
839	{ 0x29, 0x02, "SCSI BUS RESET OCCURRED" },
840	{ 0x47, 0x00, "SCSI PARITY ERROR" },
841	{ 0x54, 0x00, "SCSI TO HOST SYSTEM INTERFACE FAILURE" },
842	{ 0x45, 0x00, "SELECT OR RESELECT FAILURE" },
843	{ 0x3B, 0x00, "SEQUENTIAL POSITIONING ERROR" },
844	{ 0x72, 0x00, "SESSION FIXATION ERROR" },
845	{ 0x72, 0x03, "SESSION FIXATION ERROR - INCOMPLETE TRACK IN SESSION" },
846	{ 0x72, 0x01, "SESSION FIXATION ERROR WRITING LEAD-IN" },
847	{ 0x72, 0x02, "SESSION FIXATION ERROR WRITING LEAD-OUT" },
848	{ 0x00, 0x03, "SETMARK DETECTED" },
849	{ 0x3B, 0x04, "SLEW FAILURE" },
850	{ 0x09, 0x03, "SPINDLE SERVO FAILURE" },
851	{ 0x5C, 0x02, "SPINDLES NOT SYNCHRONIZED" },
852	{ 0x5C, 0x01, "SPINDLES SYNCHRONIZED" },
853	{ 0x5E, 0x04, "STANDBY CONDITION ACTIVATED BY COMMAND" },
854	{ 0x5E, 0x02, "STANDBY CONDITION ACTIVATED BY TIMER" },
855	{ 0x6B, 0x00, "STATE CHANGE HAS OCCURRED" },
856	{ 0x1B, 0x00, "SYNCHRONOUS DATA TRANSFER ERROR" },
857	{ 0x55, 0x01, "SYSTEM BUFFER FULL" },
858	{ 0x55, 0x00, "SYSTEM RESOURCE FAILURE" },
859	{ 0x4D, 0xFF, "TAGGED OVERLAPPED COMMANDS (NN = QUEUE TAG)" },
860	{ 0x33, 0x00, "TAPE LENGTH ERROR" },
861	{ 0x3B, 0x03, "TAPE OR ELECTRONIC VERTICAL FORMS UNIT NOT READY" },
862	{ 0x3B, 0x01, "TAPE POSITION ERROR AT BEGINNING-OF-MEDIUM" },
863	{ 0x3B, 0x02, "TAPE POSITION ERROR AT END-OF-MEDIUM" },
864	{ 0x3F, 0x00, "TARGET OPERATING CONDITIONS HAVE CHANGED" },
865	{ 0x5B, 0x01, "THRESHOLD CONDITION MET" },
866	{ 0x26, 0x03, "THRESHOLD PARAMETERS NOT SUPPORTED" },
867	{ 0x3E, 0x02, "TIMEOUT ON LOGICAL UNIT" },
868	{ 0x2C, 0x01, "TOO MANY WINDOWS SPECIFIED" },
869	{ 0x09, 0x00, "TRACK FOLLOWING ERROR" },
870	{ 0x09, 0x01, "TRACKING SERVO FAILURE" },
871	{ 0x61, 0x01, "UNABLE TO ACQUIRE VIDEO" },
872	{ 0x57, 0x00, "UNABLE TO RECOVER TABLE-OF-CONTENTS" },
873	{ 0x53, 0x01, "UNLOAD TAPE FAILURE" },
874	{ 0x11, 0x00, "UNRECOVERED READ ERROR" },
875	{ 0x11, 0x04, "UNRECOVERED READ ERROR - AUTO REALLOCATE FAILED" },
876	{ 0x11, 0x0B, "UNRECOVERED READ ERROR - RECOMMEND REASSIGNMENT" },
877	{ 0x11, 0x0C, "UNRECOVERED READ ERROR - RECOMMEND REWRITE THE DATA" },
878	{ 0x46, 0x00, "UNSUCCESSFUL SOFT RESET" },
879	{ 0x35, 0x01, "UNSUPPORTED ENCLOSURE FUNCTION" },
880	{ 0x59, 0x00, "UPDATED BLOCK READ" },
881	{ 0x61, 0x00, "VIDEO ACQUISITION ERROR" },
882	{ 0x65, 0x00, "VOLTAGE FAULT" },
883	{ 0x0B, 0x00, "WARNING" },
884	{ 0x0B, 0x02, "WARNING - ENCLOSURE DEGRADED" },
885	{ 0x0B, 0x01, "WARNING - SPECIFIED TEMPERATURE EXCEEDED" },
886	{ 0x50, 0x00, "WRITE APPEND ERROR" },
887	{ 0x50, 0x01, "WRITE APPEND POSITION ERROR" },
888	{ 0x0C, 0x00, "WRITE ERROR" },
889	{ 0x0C, 0x02, "WRITE ERROR - AUTO REALLOCATION FAILED" },
890	{ 0x0C, 0x09, "WRITE ERROR - LOSS OF STREAMING" },
891	{ 0x0C, 0x0A, "WRITE ERROR - PADDING BLOCKS ADDED" },
892	{ 0x0C, 0x03, "WRITE ERROR - RECOMMEND REASSIGNMENT" },
893	{ 0x0C, 0x01, "WRITE ERROR - RECOVERED WITH AUTO REALLOCATION" },
894	{ 0x0C, 0x08, "WRITE ERROR - RECOVERY FAILED" },
895	{ 0x0C, 0x07, "WRITE ERROR - RECOVERY NEEDED" },
896	{ 0x27, 0x00, "WRITE PROTECTED" },
897	};
898
899	#endif /* LOG_ENABLED \|\| RT_STRICT */
900
901	#ifdef LOG_ENABLED
902
903	/**
904	* Return the plain text of an ATA command for debugging purposes.
905	* Don't allocate the string as we use this function in Log() statements.
906	*/
907	const char * ATACmdText(uint8_t uCmd)
908	{
909	AssertCompile(RT_ELEMENTS(g_apszATACmdNames) == (1 << (8*sizeof(uCmd))));
910	return g_apszATACmdNames[uCmd];
911	}
912
913	#endif
914
915	#if defined(LOG_ENABLED) \|\| defined(RT_STRICT)
916
917	/**
918	* Return the plain text of a SCSI command for debugging purposes.
919	* Don't allocate the string as we use this function in Log() statements.
920	*/
921	const char * SCSICmdText(uint8_t uCmd)
922	{
923	AssertCompile(RT_ELEMENTS(g_apszSCSICmdNames) == (1 << (8*sizeof(uCmd))));
924	return g_apszSCSICmdNames[uCmd];
925	}
926
927	/**
928	* Return the plain text of a SCSI sense code.
929	* Don't allocate the string as we use this function in Log() statements.
930	*/
931	const char * SCSISenseText(uint8_t uSense)
932	{
933	if (uSense < RT_ELEMENTS(g_apszSCSISenseNames))
934	return g_apszSCSISenseNames[uSense];
935
936	return "(SCSI sense out of range)";
937	}
938
939	/**
940	* Return the plain text of an extended SCSI sense key.
941	* Don't allocate the string as we use this function in Log() statements.
942	*/
943	const char * SCSISenseExtText(uint8_t uASC, uint8_t uASCQ)
944	{
945	unsigned iIdx;
946
947	/* Linear search. Doesn't hurt as we don't call this function very frequently */
948	for (iIdx = 0; iIdx < RT_ELEMENTS(g_aSCSISenseText); iIdx++)
949	{
950	if ( g_aSCSISenseText[iIdx].uASC == uASC
951	&& ( g_aSCSISenseText[iIdx].uASCQ == uASCQ
952	\|\| g_aSCSISenseText[iIdx].uASCQ == 0xff))
953	return g_aSCSISenseText[iIdx].pszSenseText;
954	}
955	return "(Unknown extended sense code)";
956	}
957
958	/**
959	* Log the write parameters mode page into a given buffer.
960	*/
961	static int scsiLogWriteParamsModePage(char pszBuffer, size_t cchBuffer, uint8_t pbModePage, size_t cbModePage)
962	{
963	RT_NOREF(cbModePage);
964	size_t cch = 0;
965	const char *pcsz = NULL;
966
967	switch (pbModePage[2] & 0x0f)
968	{
969	case 0x00: pcsz = "Packet/Incremental"; break;
970	case 0x01: pcsz = "Track At Once"; break;
971	case 0x02: pcsz = "Session At Once"; break;
972	case 0x03: pcsz = "RAW"; break;
973	case 0x04: pcsz = "Layer Jump Recording"; break;
974	default : pcsz = "Unknown/Reserved Write Type"; break;
975	}
976
977	cch = RTStrPrintf(pszBuffer, cchBuffer, "BUFE=%d LS_V=%d TestWrite=%d WriteType=%s\n",
978	pbModePage[2] & RT_BIT(6) ? 1 : 0,
979	pbModePage[2] & RT_BIT(5) ? 1 : 0,
980	pbModePage[2] & RT_BIT(4) ? 1 : 0,
981	pcsz);
982	pszBuffer += cch;
983	cchBuffer -= cch;
984	if (!cchBuffer)
985	return VERR_BUFFER_OVERFLOW;
986
987	switch ((pbModePage[3] & 0xc0) >> 6)
988	{
989	case 0x00: pcsz = "No B0 pointer, no next session"; break;
990	case 0x01: pcsz = "B0 pointer=FF:FF:FF, no next session"; break;
991	case 0x02: pcsz = "Reserved"; break;
992	case 0x03: pcsz = "Next session allowed"; break;
993	default: pcsz = "Impossible multi session field value"; break;
994	}
995
996	cch = RTStrPrintf(pszBuffer, cchBuffer, "MultiSession=%s FP=%d Copy=%d TrackMode=%d\n",
997	pcsz,
998	pbModePage[3] & RT_BIT(5) ? 1 : 0,
999	pbModePage[3] & RT_BIT(4) ? 1 : 0,
1000	pbModePage[3] & 0x0f);
1001	pszBuffer += cch;
1002	cchBuffer -= cch;
1003	if (!cchBuffer)
1004	return VERR_BUFFER_OVERFLOW;
1005
1006	switch (pbModePage[4] & 0x0f)
1007	{
1008	case 0: pcsz = "Raw data (2352)"; break;
1009	case 1: pcsz = "Raw data with P and Q Sub-channel (2368)"; break;
1010	case 2: pcsz = "Raw data with P-W Sub-channel (2448)"; break;
1011	case 3: pcsz = "Raw data with raw P-W Sub-channel (2448)"; break;
1012	case 8: pcsz = "Mode 1 (ISO/IEC 10149) (2048)"; break;
1013	case 9: pcsz = "Mode 2 (ISO/IEC 10149) (2336)"; break;
1014	case 10: pcsz = "Mode 2 (CD-ROM XA, form 1) (2048)"; break;
1015	case 11: pcsz = "Mode 2 (CD-ROM XA, form 1) (2056)"; break;
1016	case 12: pcsz = "Mode 2 (CD-ROM XA, form 2) (2324)"; break;
1017	case 13: pcsz = "Mode 2 (CD-ROM XA, form 1, form 2 or mixed form) (2332)"; break;
1018	default: pcsz = "Reserved or vendor specific Data Block Type Code"; break;
1019	}
1020
1021	cch = RTStrPrintf(pszBuffer, cchBuffer, "DataBlockType=%d (%s)\n",
1022	pbModePage[4] & 0x0f,
1023	pcsz);
1024	pszBuffer += cch;
1025	cchBuffer -= cch;
1026	if (!cchBuffer)
1027	return VERR_BUFFER_OVERFLOW;
1028
1029	cch = RTStrPrintf(pszBuffer, cchBuffer, "LinkSize=%d\n", pbModePage[5]);
1030	pszBuffer += cch;
1031	cchBuffer -= cch;
1032	if (!cchBuffer)
1033	return VERR_BUFFER_OVERFLOW;
1034
1035	cch = RTStrPrintf(pszBuffer, cchBuffer, "HostApplicationCode=%d\n",
1036	pbModePage[7] & 0x3f);
1037	pszBuffer += cch;
1038	cchBuffer -= cch;
1039	if (!cchBuffer)
1040	return VERR_BUFFER_OVERFLOW;
1041
1042	switch (pbModePage[8])
1043	{
1044	case 0x00: pcsz = "CD-DA or CD-ROM or other data discs"; break;
1045	case 0x10: pcsz = "CD-I Disc"; break;
1046	case 0x20: pcsz = "CD-ROM XA Disc"; break;
1047	default: pcsz = "Reserved"; break;
1048	}
1049
1050	cch = RTStrPrintf(pszBuffer, cchBuffer, "SessionFormat=%d (%s)\n",
1051	pbModePage[8], pcsz);
1052	pszBuffer += cch;
1053	cchBuffer -= cch;
1054	if (!cchBuffer)
1055	return VERR_BUFFER_OVERFLOW;
1056
1057	return VINF_SUCCESS;
1058	}
1059
1060	/**
1061	* Log a mode page in a human readable form.
1062	*
1063	* @returns VBox status code.
1064	* @retval VERR_BUFFER_OVERFLOW if the given buffer is not large enough.
1065	* The buffer might contain valid data though.
1066	* @param pszBuffer The buffer to log into.
1067	* @param cchBuffer Size of the buffer in characters.
1068	* @param pbModePage The mode page buffer.
1069	* @param cbModePage Size of the mode page buffer in bytes.
1070	*/
1071	int SCSILogModePage(char pszBuffer, size_t cchBuffer, uint8_t pbModePage,
1072	size_t cbModePage)
1073	{
1074	int rc = VINF_SUCCESS;
1075	uint8_t uModePage;
1076	const char *pcszModePage = NULL;
1077	size_t cch = 0;
1078
1079	uModePage = pbModePage[0] & 0x3f;
1080	switch (uModePage)
1081	{
1082	case 0x05: pcszModePage = "Write Parameters"; break;
1083	default:
1084	pcszModePage = "Unknown mode page";
1085	}
1086
1087	cch = RTStrPrintf(pszBuffer, cchBuffer, "Byte 0: PS=%d, Page code=%d (%s)\n",
1088	pbModePage[0] & 0x80 ? 1 : 0, uModePage, pcszModePage);
1089	pszBuffer += cch;
1090	cchBuffer -= cch;
1091	if (!cchBuffer)
1092	return VERR_BUFFER_OVERFLOW;
1093
1094	cch = RTStrPrintf(pszBuffer, cchBuffer, "Byte 1: Page length=%u\n", pbModePage[1]);
1095	pszBuffer += cch;
1096	cchBuffer -= cch;
1097	if (!cchBuffer)
1098	return VERR_BUFFER_OVERFLOW;
1099
1100	switch (uModePage)
1101	{
1102	case 0x05:
1103	rc = scsiLogWriteParamsModePage(pszBuffer, cchBuffer, pbModePage, cbModePage);
1104	break;
1105	default:
1106	break;
1107	}
1108
1109	return rc;
1110	}
1111
1112	/**
1113	* Log a cue sheet in a human readable form.
1114	*
1115	* @returns VBox status code.
1116	* @retval VERR_BUFFER_OVERFLOW if the given buffer is not large enough.
1117	* The buffer might contain valid data though.
1118	* @param pszBuffer The buffer to log into.
1119	* @param cchBuffer Size of the buffer in characters.
1120	* @param pbCueSheet The cue sheet buffer.
1121	* @param cbCueSheet Size of the cue sheet buffer in bytes.
1122	*/
1123	int SCSILogCueSheet(char pszBuffer, size_t cchBuffer, uint8_t pbCueSheet, size_t cbCueSheet)
1124	{
1125	int rc = VINF_SUCCESS;
1126	size_t cch = 0;
1127	size_t cCueSheetEntries = cbCueSheet / 8;
1128
1129	AssertReturn(cbCueSheet % 8 == 0, VERR_INVALID_PARAMETER);
1130
1131	for (size_t i = 0; i < cCueSheetEntries; i++)
1132	{
1133	cch = RTStrPrintf(pszBuffer, cchBuffer,
1134	"CTL/ADR=%#x TNO=%#x INDEX=%#x DATA=%#x SCMS=%#x TIME=%u:%u:%u\n",
1135	pbCueSheet[0], pbCueSheet[1], pbCueSheet[2], pbCueSheet[3],
1136	pbCueSheet[4], pbCueSheet[5], pbCueSheet[6], pbCueSheet[7]);
1137	pszBuffer += cch;
1138	cchBuffer -= cch;
1139	if (!cchBuffer)
1140	{
1141	rc = VERR_BUFFER_OVERFLOW;
1142	break;
1143	}
1144
1145	pbCueSheet += 8;
1146	cbCueSheet -= 8;
1147	}
1148
1149	return rc;
1150	}
1151
1152	#endif /* LOG_ENABLED \|\| RT_STRICT */

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source: vbox/trunk/src/VBox/Devices/Storage/Debug.cpp@ 78293

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