2 * Verbose error logging for ATAPI CD/DVD devices.
4 * Copyright (C) 1994-1996 Scott Snyder <snyder@fnald0.fnal.gov>
5 * Copyright (C) 1996-1998 Erik Andersen <andersee@debian.org>
6 * Copyright (C) 1998-2000 Jens Axboe <axboe@suse.de>
9 #include <linux/kernel.h>
10 #include <linux/blkdev.h>
11 #include <linux/cdrom.h>
12 #include <linux/ide.h>
13 #include <scsi/scsi.h>
16 #ifndef CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS
17 void ide_cd_log_error(const char *name, struct request *failed_command,
18 struct request_sense *sense)
20 /* Suppress printing unit attention and `in progress of becoming ready'
21 errors when we're not being verbose. */
22 if (sense->sense_key == UNIT_ATTENTION ||
23 (sense->sense_key == NOT_READY && (sense->asc == 4 ||
27 printk(KERN_ERR "%s: error code: 0x%02x sense_key: 0x%02x "
28 "asc: 0x%02x ascq: 0x%02x\n",
29 name, sense->error_code, sense->sense_key,
30 sense->asc, sense->ascq);
33 /* The generic packet command opcodes for CD/DVD Logical Units,
34 * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
36 unsigned short packet_command;
37 const char * const text;
38 } packet_command_texts[] = {
39 { GPCMD_TEST_UNIT_READY, "Test Unit Ready" },
40 { GPCMD_REQUEST_SENSE, "Request Sense" },
41 { GPCMD_FORMAT_UNIT, "Format Unit" },
42 { GPCMD_INQUIRY, "Inquiry" },
43 { GPCMD_START_STOP_UNIT, "Start/Stop Unit" },
44 { GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, "Prevent/Allow Medium Removal" },
45 { GPCMD_READ_FORMAT_CAPACITIES, "Read Format Capacities" },
46 { GPCMD_READ_CDVD_CAPACITY, "Read Cd/Dvd Capacity" },
47 { GPCMD_READ_10, "Read 10" },
48 { GPCMD_WRITE_10, "Write 10" },
49 { GPCMD_SEEK, "Seek" },
50 { GPCMD_WRITE_AND_VERIFY_10, "Write and Verify 10" },
51 { GPCMD_VERIFY_10, "Verify 10" },
52 { GPCMD_FLUSH_CACHE, "Flush Cache" },
53 { GPCMD_READ_SUBCHANNEL, "Read Subchannel" },
54 { GPCMD_READ_TOC_PMA_ATIP, "Read Table of Contents" },
55 { GPCMD_READ_HEADER, "Read Header" },
56 { GPCMD_PLAY_AUDIO_10, "Play Audio 10" },
57 { GPCMD_GET_CONFIGURATION, "Get Configuration" },
58 { GPCMD_PLAY_AUDIO_MSF, "Play Audio MSF" },
59 { GPCMD_PLAYAUDIO_TI, "Play Audio TrackIndex" },
60 { GPCMD_GET_EVENT_STATUS_NOTIFICATION,
61 "Get Event Status Notification" },
62 { GPCMD_PAUSE_RESUME, "Pause/Resume" },
63 { GPCMD_STOP_PLAY_SCAN, "Stop Play/Scan" },
64 { GPCMD_READ_DISC_INFO, "Read Disc Info" },
65 { GPCMD_READ_TRACK_RZONE_INFO, "Read Track Rzone Info" },
66 { GPCMD_RESERVE_RZONE_TRACK, "Reserve Rzone Track" },
67 { GPCMD_SEND_OPC, "Send OPC" },
68 { GPCMD_MODE_SELECT_10, "Mode Select 10" },
69 { GPCMD_REPAIR_RZONE_TRACK, "Repair Rzone Track" },
70 { GPCMD_MODE_SENSE_10, "Mode Sense 10" },
71 { GPCMD_CLOSE_TRACK, "Close Track" },
72 { GPCMD_BLANK, "Blank" },
73 { GPCMD_SEND_EVENT, "Send Event" },
74 { GPCMD_SEND_KEY, "Send Key" },
75 { GPCMD_REPORT_KEY, "Report Key" },
76 { GPCMD_LOAD_UNLOAD, "Load/Unload" },
77 { GPCMD_SET_READ_AHEAD, "Set Read-ahead" },
78 { GPCMD_READ_12, "Read 12" },
79 { GPCMD_GET_PERFORMANCE, "Get Performance" },
80 { GPCMD_SEND_DVD_STRUCTURE, "Send DVD Structure" },
81 { GPCMD_READ_DVD_STRUCTURE, "Read DVD Structure" },
82 { GPCMD_SET_STREAMING, "Set Streaming" },
83 { GPCMD_READ_CD_MSF, "Read CD MSF" },
84 { GPCMD_SCAN, "Scan" },
85 { GPCMD_SET_SPEED, "Set Speed" },
86 { GPCMD_PLAY_CD, "Play CD" },
87 { GPCMD_MECHANISM_STATUS, "Mechanism Status" },
88 { GPCMD_READ_CD, "Read CD" },
91 /* From Table 303 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
92 static const char * const sense_key_texts[16] = {
111 /* From Table 304 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
112 static const struct {
113 unsigned long asc_ascq;
114 const char * const text;
115 } sense_data_texts[] = {
116 { 0x000000, "No additional sense information" },
117 { 0x000011, "Play operation in progress" },
118 { 0x000012, "Play operation paused" },
119 { 0x000013, "Play operation successfully completed" },
120 { 0x000014, "Play operation stopped due to error" },
121 { 0x000015, "No current audio status to return" },
122 { 0x010c0a, "Write error - padding blocks added" },
123 { 0x011700, "Recovered data with no error correction applied" },
124 { 0x011701, "Recovered data with retries" },
125 { 0x011702, "Recovered data with positive head offset" },
126 { 0x011703, "Recovered data with negative head offset" },
127 { 0x011704, "Recovered data with retries and/or CIRC applied" },
128 { 0x011705, "Recovered data using previous sector ID" },
129 { 0x011800, "Recovered data with error correction applied" },
130 { 0x011801, "Recovered data with error correction and retries applied"},
131 { 0x011802, "Recovered data - the data was auto-reallocated" },
132 { 0x011803, "Recovered data with CIRC" },
133 { 0x011804, "Recovered data with L-EC" },
134 { 0x015d00, "Failure prediction threshold exceeded"
135 " - Predicted logical unit failure" },
136 { 0x015d01, "Failure prediction threshold exceeded"
137 " - Predicted media failure" },
138 { 0x015dff, "Failure prediction threshold exceeded - False" },
139 { 0x017301, "Power calibration area almost full" },
140 { 0x020400, "Logical unit not ready - cause not reportable" },
141 /* Following is misspelled in ATAPI 2.6, _and_ in Mt. Fuji */
142 { 0x020401, "Logical unit not ready"
143 " - in progress [sic] of becoming ready" },
144 { 0x020402, "Logical unit not ready - initializing command required" },
145 { 0x020403, "Logical unit not ready - manual intervention required" },
146 { 0x020404, "Logical unit not ready - format in progress" },
147 { 0x020407, "Logical unit not ready - operation in progress" },
148 { 0x020408, "Logical unit not ready - long write in progress" },
149 { 0x020600, "No reference position found (media may be upside down)" },
150 { 0x023000, "Incompatible medium installed" },
151 { 0x023a00, "Medium not present" },
152 { 0x025300, "Media load or eject failed" },
153 { 0x025700, "Unable to recover table of contents" },
154 { 0x030300, "Peripheral device write fault" },
155 { 0x030301, "No write current" },
156 { 0x030302, "Excessive write errors" },
157 { 0x030c00, "Write error" },
158 { 0x030c01, "Write error - Recovered with auto reallocation" },
159 { 0x030c02, "Write error - auto reallocation failed" },
160 { 0x030c03, "Write error - recommend reassignment" },
161 { 0x030c04, "Compression check miscompare error" },
162 { 0x030c05, "Data expansion occurred during compress" },
163 { 0x030c06, "Block not compressible" },
164 { 0x030c07, "Write error - recovery needed" },
165 { 0x030c08, "Write error - recovery failed" },
166 { 0x030c09, "Write error - loss of streaming" },
167 { 0x031100, "Unrecovered read error" },
168 { 0x031106, "CIRC unrecovered error" },
169 { 0x033101, "Format command failed" },
170 { 0x033200, "No defect spare location available" },
171 { 0x033201, "Defect list update failure" },
172 { 0x035100, "Erase failure" },
173 { 0x037200, "Session fixation error" },
174 { 0x037201, "Session fixation error writin lead-in" },
175 { 0x037202, "Session fixation error writin lead-out" },
176 { 0x037300, "CD control error" },
177 { 0x037302, "Power calibration area is full" },
178 { 0x037303, "Power calibration area error" },
179 { 0x037304, "Program memory area / RMA update failure" },
180 { 0x037305, "Program memory area / RMA is full" },
181 { 0x037306, "Program memory area / RMA is (almost) full" },
182 { 0x040200, "No seek complete" },
183 { 0x040300, "Write fault" },
184 { 0x040900, "Track following error" },
185 { 0x040901, "Tracking servo failure" },
186 { 0x040902, "Focus servo failure" },
187 { 0x040903, "Spindle servo failure" },
188 { 0x041500, "Random positioning error" },
189 { 0x041501, "Mechanical positioning or changer error" },
190 { 0x041502, "Positioning error detected by read of medium" },
191 { 0x043c00, "Mechanical positioning or changer error" },
192 { 0x044000, "Diagnostic failure on component (ASCQ)" },
193 { 0x044400, "Internal CD/DVD logical unit failure" },
194 { 0x04b600, "Media load mechanism failed" },
195 { 0x051a00, "Parameter list length error" },
196 { 0x052000, "Invalid command operation code" },
197 { 0x052100, "Logical block address out of range" },
198 { 0x052102, "Invalid address for write" },
199 { 0x052400, "Invalid field in command packet" },
200 { 0x052600, "Invalid field in parameter list" },
201 { 0x052601, "Parameter not supported" },
202 { 0x052602, "Parameter value invalid" },
203 { 0x052700, "Write protected media" },
204 { 0x052c00, "Command sequence error" },
205 { 0x052c03, "Current program area is not empty" },
206 { 0x052c04, "Current program area is empty" },
207 { 0x053001, "Cannot read medium - unknown format" },
208 { 0x053002, "Cannot read medium - incompatible format" },
209 { 0x053900, "Saving parameters not supported" },
210 { 0x054e00, "Overlapped commands attempted" },
211 { 0x055302, "Medium removal prevented" },
212 { 0x055500, "System resource failure" },
213 { 0x056300, "End of user area encountered on this track" },
214 { 0x056400, "Illegal mode for this track or incompatible medium" },
215 { 0x056f00, "Copy protection key exchange failure"
216 " - Authentication failure" },
217 { 0x056f01, "Copy protection key exchange failure - Key not present" },
218 { 0x056f02, "Copy protection key exchange failure"
219 " - Key not established" },
220 { 0x056f03, "Read of scrambled sector without authentication" },
221 { 0x056f04, "Media region code is mismatched to logical unit" },
222 { 0x056f05, "Drive region must be permanent"
223 " / region reset count error" },
224 { 0x057203, "Session fixation error - incomplete track in session" },
225 { 0x057204, "Empty or partially written reserved track" },
226 { 0x057205, "No more RZONE reservations are allowed" },
227 { 0x05bf00, "Loss of streaming" },
228 { 0x062800, "Not ready to ready transition, medium may have changed" },
229 { 0x062900, "Power on, reset or hardware reset occurred" },
230 { 0x062a00, "Parameters changed" },
231 { 0x062a01, "Mode parameters changed" },
232 { 0x062e00, "Insufficient time for operation" },
233 { 0x063f00, "Logical unit operating conditions have changed" },
234 { 0x063f01, "Microcode has been changed" },
235 { 0x065a00, "Operator request or state change input (unspecified)" },
236 { 0x065a01, "Operator medium removal request" },
237 { 0x0bb900, "Play operation aborted" },
238 /* Here we use 0xff for the key (not a valid key) to signify
239 * that these can have _any_ key value associated with them... */
240 { 0xff0401, "Logical unit is in process of becoming ready" },
241 { 0xff0400, "Logical unit not ready, cause not reportable" },
242 { 0xff0402, "Logical unit not ready, initializing command required" },
243 { 0xff0403, "Logical unit not ready, manual intervention required" },
244 { 0xff0500, "Logical unit does not respond to selection" },
245 { 0xff0800, "Logical unit communication failure" },
246 { 0xff0802, "Logical unit communication parity error" },
247 { 0xff0801, "Logical unit communication time-out" },
248 { 0xff2500, "Logical unit not supported" },
249 { 0xff4c00, "Logical unit failed self-configuration" },
250 { 0xff3e00, "Logical unit has not self-configured yet" },
253 void ide_cd_log_error(const char *name, struct request *failed_command,
254 struct request_sense *sense)
257 const char *s = "bad sense key!";
260 printk(KERN_ERR "ATAPI device %s:\n", name);
261 if (sense->error_code == 0x70)
262 printk(KERN_CONT " Error: ");
263 else if (sense->error_code == 0x71)
264 printk(" Deferred Error: ");
265 else if (sense->error_code == 0x7f)
266 printk(KERN_CONT " Vendor-specific Error: ");
268 printk(KERN_CONT " Unknown Error Type: ");
270 if (sense->sense_key < ARRAY_SIZE(sense_key_texts))
271 s = sense_key_texts[sense->sense_key];
273 printk(KERN_CONT "%s -- (Sense key=0x%02x)\n", s, sense->sense_key);
275 if (sense->asc == 0x40) {
276 sprintf(buf, "Diagnostic failure on component 0x%02x",
280 int lo = 0, mid, hi = ARRAY_SIZE(sense_data_texts);
281 unsigned long key = (sense->sense_key << 16);
283 key |= (sense->asc << 8);
284 if (!(sense->ascq >= 0x80 && sense->ascq <= 0xdd))
290 if (sense_data_texts[mid].asc_ascq == key ||
291 sense_data_texts[mid].asc_ascq == (0xff0000|key)) {
292 s = sense_data_texts[mid].text;
294 } else if (sense_data_texts[mid].asc_ascq > key)
302 if (sense->asc > 0x80)
303 s = "(vendor-specific error)";
305 s = "(reserved error code)";
308 printk(KERN_ERR " %s -- (asc=0x%02x, ascq=0x%02x)\n",
309 s, sense->asc, sense->ascq);
311 if (failed_command != NULL) {
312 int lo = 0, mid, hi = ARRAY_SIZE(packet_command_texts);
317 if (packet_command_texts[mid].packet_command ==
318 failed_command->cmd[0]) {
319 s = packet_command_texts[mid].text;
322 if (packet_command_texts[mid].packet_command >
323 failed_command->cmd[0])
329 printk(KERN_ERR " The failed \"%s\" packet command "
331 for (i = 0; i < BLK_MAX_CDB; i++)
332 printk(KERN_CONT "%02x ", failed_command->cmd[i]);
333 printk(KERN_CONT "\"\n");
336 /* The SKSV bit specifies validity of the sense_key_specific
337 * in the next two commands. It is bit 7 of the first byte.
338 * In the case of NOT_READY, if SKSV is set the drive can
339 * give us nice ETA readings.
341 if (sense->sense_key == NOT_READY && (sense->sks[0] & 0x80)) {
342 int progress = (sense->sks[1] << 8 | sense->sks[2]) * 100;
344 printk(KERN_ERR " Command is %02d%% complete\n",
348 if (sense->sense_key == ILLEGAL_REQUEST &&
349 (sense->sks[0] & 0x80) != 0) {
350 printk(KERN_ERR " Error in %s byte %d",
351 (sense->sks[0] & 0x40) != 0 ?
352 "command packet" : "command data",
353 (sense->sks[1] << 8) + sense->sks[2]);
355 if ((sense->sks[0] & 0x40) != 0)
356 printk(KERN_CONT " bit %d", sense->sks[0] & 0x07);
358 printk(KERN_CONT "\n");