1 /* 2 * ASCII values for a number of symbolic constants, printing functions, 3 * etc. 4 * Additions for SCSI 2 and Linux 2.2.x by D. Gilbert (990422) 5 * Additions for SCSI 3+ (SPC-3 T10/1416-D Rev 07 3 May 2002) 6 * by D. Gilbert and aeb (20020609) 7 * Additions for SPC-3 T10/1416-D Rev 21 22 Sept 2004, D. Gilbert 20041025 8 * Update to SPC-4 T10/1713-D Rev 5a, 14 June 2006, D. Gilbert 20060702 9 */ 10 11 #include <linux/blkdev.h> 12 #include <linux/module.h> 13 #include <linux/kernel.h> 14 15 #include <scsi/scsi.h> 16 #include <scsi/scsi_cmnd.h> 17 #include <scsi/scsi_device.h> 18 #include <scsi/scsi_host.h> 19 #include <scsi/scsi_eh.h> 20 #include <scsi/scsi_dbg.h> 21 22 23 24 /* Commands with service actions that change the command name */ 25 #define MAINTENANCE_IN 0xa3 26 #define MAINTENANCE_OUT 0xa4 27 #define SERVICE_ACTION_IN_12 0xab 28 #define SERVICE_ACTION_OUT_12 0xa9 29 #define SERVICE_ACTION_IN_16 0x9e 30 #define SERVICE_ACTION_OUT_16 0x9f 31 32 33 34 #ifdef CONFIG_SCSI_CONSTANTS 35 static const char * cdb_byte0_names[] = { 36 /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense", 37 /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL, 38 "Reasssign Blocks", 39 /* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL, 40 /* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry", 41 /* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)", 42 "Reserve(6)", 43 /* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)", 44 /* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic", 45 /* 1e-1f */ "Prevent/Allow Medium Removal", NULL, 46 /* 20-22 */ NULL, NULL, NULL, 47 /* 23-28 */ "Read Format Capacities", "Set Window", 48 "Read Capacity(10)", NULL, NULL, "Read(10)", 49 /* 29-2d */ "Read Generation", "Write(10)", "Seek(10)", "Erase(10)", 50 "Read updated block", 51 /* 2e-31 */ "Write Verify(10)", "Verify(10)", "Search High", "Search Equal", 52 /* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position", 53 /* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)", 54 "Read Defect Data(10)", 55 /* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer", 56 "Read Buffer", 57 /* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)", 58 /* 40-41 */ "Change Definition", "Write Same(10)", 59 /* 42-48 */ "Read sub-channel", "Read TOC/PMA/ATIP", "Read density support", 60 "Play audio(10)", "Get configuration", "Play audio msf", 61 "Play audio track/index", 62 /* 49-4f */ "Play track relative(10)", "Get event status notification", 63 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan", 64 NULL, 65 /* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info", 66 "Reserve track", "Send OPC info", "Mode Select(10)", 67 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue", 68 "Mode Sense(10)", "Close track/session", 69 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in", 70 "Persistent reserve out", 71 /* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 72 /* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 73 /* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 74 /* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, "Variable length", 75 /* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)", "Extended copy", 76 "Receive copy results", 77 /* 85-89 */ "ATA command pass through(16)", "Access control in", 78 "Access control out", "Read(16)", "Memory Export Out(16)", 79 /* 8a-8f */ "Write(16)", NULL, "Read attributes", "Write attributes", 80 "Write and verify(16)", "Verify(16)", 81 /* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)", 82 "Lock/unlock cache(16)", "Write same(16)", NULL, 83 /* 95-99 */ NULL, NULL, NULL, NULL, NULL, 84 /* 9a-9f */ NULL, NULL, NULL, NULL, "Service action in(16)", 85 "Service action out(16)", 86 /* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank", 87 "Security protocol in", "Maintenance in", "Maintenance out", 88 "Move medium/play audio(12)", 89 /* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)", 90 "Play track relative(12)", 91 /* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance", 92 "Read DVD structure", "Write and verify(12)", 93 /* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)", 94 /* b2-b4 */ "Search data low(12)", "Set limits(12)", 95 "Read element status attached", 96 /* b5-b6 */ "Security protocol out", "Send volume tag, set streaming", 97 /* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf", 98 /* ba-bc */ "Redundancy group (in), Scan", 99 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd", 100 /* bd-bf */ "Spare (out), Mechanism status", "Volume set (in), Read cd", 101 "Volume set (out), Send DVD structure", 102 }; 103 104 struct value_name_pair { 105 int value; 106 const char * name; 107 }; 108 109 static const struct value_name_pair maint_in_arr[] = { 110 {0x5, "Report device identifier"}, 111 {0xa, "Report target port groups"}, 112 {0xb, "Report aliases"}, 113 {0xc, "Report supported operation codes"}, 114 {0xd, "Report supported task management functions"}, 115 {0xe, "Report priority"}, 116 {0xf, "Report timestamp"}, 117 }; 118 #define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr) 119 120 static const struct value_name_pair maint_out_arr[] = { 121 {0x6, "Set device identifier"}, 122 {0xa, "Set target port groups"}, 123 {0xb, "Change aliases"}, 124 {0xe, "Set priority"}, 125 {0xe, "Set timestamp"}, 126 }; 127 #define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr) 128 129 static const struct value_name_pair serv_in12_arr[] = { 130 {0x1, "Read media serial number"}, 131 }; 132 #define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr) 133 134 static const struct value_name_pair serv_out12_arr[] = { 135 {-1, "dummy entry"}, 136 }; 137 #define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr) 138 139 static const struct value_name_pair serv_in16_arr[] = { 140 {0x10, "Read capacity(16)"}, 141 {0x11, "Read long(16)"}, 142 }; 143 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr) 144 145 static const struct value_name_pair serv_out16_arr[] = { 146 {0x11, "Write long(16)"}, 147 {0x1f, "Notify data transfer device(16)"}, 148 }; 149 #define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr) 150 151 static const struct value_name_pair variable_length_arr[] = { 152 {0x1, "Rebuild(32)"}, 153 {0x2, "Regenerate(32)"}, 154 {0x3, "Xdread(32)"}, 155 {0x4, "Xdwrite(32)"}, 156 {0x5, "Xdwrite extended(32)"}, 157 {0x6, "Xpwrite(32)"}, 158 {0x7, "Xdwriteread(32)"}, 159 {0x8, "Xdwrite extended(64)"}, 160 {0x9, "Read(32)"}, 161 {0xa, "Verify(32)"}, 162 {0xb, "Write(32)"}, 163 {0xc, "Write an verify(32)"}, 164 {0xd, "Write same(32)"}, 165 {0x8801, "Format OSD"}, 166 {0x8802, "Create (osd)"}, 167 {0x8803, "List (osd)"}, 168 {0x8805, "Read (osd)"}, 169 {0x8806, "Write (osd)"}, 170 {0x8807, "Append (osd)"}, 171 {0x8808, "Flush (osd)"}, 172 {0x880a, "Remove (osd)"}, 173 {0x880b, "Create partition (osd)"}, 174 {0x880c, "Remove partition (osd)"}, 175 {0x880e, "Get attributes (osd)"}, 176 {0x880f, "Set attributes (osd)"}, 177 {0x8812, "Create and write (osd)"}, 178 {0x8815, "Create collection (osd)"}, 179 {0x8816, "Remove collection (osd)"}, 180 {0x8817, "List collection (osd)"}, 181 {0x8818, "Set key (osd)"}, 182 {0x8819, "Set master key (osd)"}, 183 {0x881a, "Flush collection (osd)"}, 184 {0x881b, "Flush partition (osd)"}, 185 {0x881c, "Flush OSD"}, 186 {0x8f7e, "Perform SCSI command (osd)"}, 187 {0x8f7f, "Perform task management function (osd)"}, 188 }; 189 #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr) 190 191 static const char * get_sa_name(const struct value_name_pair * arr, 192 int arr_sz, int service_action) 193 { 194 int k; 195 196 for (k = 0; k < arr_sz; ++k, ++arr) { 197 if (service_action == arr->value) 198 break; 199 } 200 return (k < arr_sz) ? arr->name : NULL; 201 } 202 203 /* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */ 204 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 205 { 206 int sa, len, cdb0; 207 const char * name; 208 209 cdb0 = cdbp[0]; 210 switch(cdb0) { 211 case VARIABLE_LENGTH_CMD: 212 len = scsi_varlen_cdb_length(cdbp); 213 if (len < 10) { 214 printk("short variable length command, " 215 "len=%d ext_len=%d", len, cdb_len); 216 break; 217 } 218 sa = (cdbp[8] << 8) + cdbp[9]; 219 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 220 if (name) { 221 printk("%s", name); 222 if ((cdb_len > 0) && (len != cdb_len)) 223 printk(", in_cdb_len=%d, ext_len=%d", 224 len, cdb_len); 225 } else { 226 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 227 if ((cdb_len > 0) && (len != cdb_len)) 228 printk(", in_cdb_len=%d, ext_len=%d", 229 len, cdb_len); 230 } 231 break; 232 case MAINTENANCE_IN: 233 sa = cdbp[1] & 0x1f; 234 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 235 if (name) 236 printk("%s", name); 237 else 238 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 239 break; 240 case MAINTENANCE_OUT: 241 sa = cdbp[1] & 0x1f; 242 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa); 243 if (name) 244 printk("%s", name); 245 else 246 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 247 break; 248 case SERVICE_ACTION_IN_12: 249 sa = cdbp[1] & 0x1f; 250 name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa); 251 if (name) 252 printk("%s", name); 253 else 254 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 255 break; 256 case SERVICE_ACTION_OUT_12: 257 sa = cdbp[1] & 0x1f; 258 name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa); 259 if (name) 260 printk("%s", name); 261 else 262 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 263 break; 264 case SERVICE_ACTION_IN_16: 265 sa = cdbp[1] & 0x1f; 266 name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa); 267 if (name) 268 printk("%s", name); 269 else 270 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 271 break; 272 case SERVICE_ACTION_OUT_16: 273 sa = cdbp[1] & 0x1f; 274 name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa); 275 if (name) 276 printk("%s", name); 277 else 278 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 279 break; 280 default: 281 if (cdb0 < 0xc0) { 282 name = cdb_byte0_names[cdb0]; 283 if (name) 284 printk("%s", name); 285 else 286 printk("cdb[0]=0x%x (reserved)", cdb0); 287 } else 288 printk("cdb[0]=0x%x (vendor)", cdb0); 289 break; 290 } 291 } 292 293 #else /* ifndef CONFIG_SCSI_CONSTANTS */ 294 295 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 296 { 297 int sa, len, cdb0; 298 299 cdb0 = cdbp[0]; 300 switch(cdb0) { 301 case VARIABLE_LENGTH_CMD: 302 len = scsi_varlen_cdb_length(cdbp); 303 if (len < 10) { 304 printk("short opcode=0x%x command, len=%d " 305 "ext_len=%d", cdb0, len, cdb_len); 306 break; 307 } 308 sa = (cdbp[8] << 8) + cdbp[9]; 309 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 310 if (len != cdb_len) 311 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len); 312 break; 313 case MAINTENANCE_IN: 314 case MAINTENANCE_OUT: 315 case SERVICE_ACTION_IN_12: 316 case SERVICE_ACTION_OUT_12: 317 case SERVICE_ACTION_IN_16: 318 case SERVICE_ACTION_OUT_16: 319 sa = cdbp[1] & 0x1f; 320 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 321 break; 322 default: 323 if (cdb0 < 0xc0) 324 printk("cdb[0]=0x%x", cdb0); 325 else 326 printk("cdb[0]=0x%x (vendor)", cdb0); 327 break; 328 } 329 } 330 #endif 331 332 void __scsi_print_command(unsigned char *cdb) 333 { 334 int k, len; 335 336 print_opcode_name(cdb, 0); 337 len = scsi_command_size(cdb); 338 /* print out all bytes in cdb */ 339 for (k = 0; k < len; ++k) 340 printk(" %02x", cdb[k]); 341 printk("\n"); 342 } 343 EXPORT_SYMBOL(__scsi_print_command); 344 345 void scsi_print_command(struct scsi_cmnd *cmd) 346 { 347 int k; 348 349 scmd_printk(KERN_INFO, cmd, "CDB: "); 350 print_opcode_name(cmd->cmnd, cmd->cmd_len); 351 352 /* print out all bytes in cdb */ 353 printk(":"); 354 for (k = 0; k < cmd->cmd_len; ++k) 355 printk(" %02x", cmd->cmnd[k]); 356 printk("\n"); 357 } 358 EXPORT_SYMBOL(scsi_print_command); 359 360 /** 361 * scsi_print_status - print scsi status description 362 * @scsi_status: scsi status value 363 * 364 * If the status is recognized, the description is printed. 365 * Otherwise "Unknown status" is output. No trailing space. 366 * If CONFIG_SCSI_CONSTANTS is not set, then print status in hex 367 * (e.g. "0x2" for Check Condition). 368 **/ 369 void 370 scsi_print_status(unsigned char scsi_status) { 371 #ifdef CONFIG_SCSI_CONSTANTS 372 const char * ccp; 373 374 switch (scsi_status) { 375 case 0: ccp = "Good"; break; 376 case 0x2: ccp = "Check Condition"; break; 377 case 0x4: ccp = "Condition Met"; break; 378 case 0x8: ccp = "Busy"; break; 379 case 0x10: ccp = "Intermediate"; break; 380 case 0x14: ccp = "Intermediate-Condition Met"; break; 381 case 0x18: ccp = "Reservation Conflict"; break; 382 case 0x22: ccp = "Command Terminated"; break; /* obsolete */ 383 case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */ 384 case 0x30: ccp = "ACA Active"; break; 385 case 0x40: ccp = "Task Aborted"; break; 386 default: ccp = "Unknown status"; 387 } 388 printk(KERN_INFO "%s", ccp); 389 #else 390 printk(KERN_INFO "0x%0x", scsi_status); 391 #endif 392 } 393 EXPORT_SYMBOL(scsi_print_status); 394 395 #ifdef CONFIG_SCSI_CONSTANTS 396 397 struct error_info { 398 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */ 399 const char * text; 400 }; 401 402 /* 403 * The canonical list of T10 Additional Sense Codes is available at: 404 * http://www.t10.org/lists/asc-num.txt 405 */ 406 static const struct error_info additional[] = 407 { 408 {0x0000, "No additional sense information"}, 409 {0x0001, "Filemark detected"}, 410 {0x0002, "End-of-partition/medium detected"}, 411 {0x0003, "Setmark detected"}, 412 {0x0004, "Beginning-of-partition/medium detected"}, 413 {0x0005, "End-of-data detected"}, 414 {0x0006, "I/O process terminated"}, 415 {0x0011, "Audio play operation in progress"}, 416 {0x0012, "Audio play operation paused"}, 417 {0x0013, "Audio play operation successfully completed"}, 418 {0x0014, "Audio play operation stopped due to error"}, 419 {0x0015, "No current audio status to return"}, 420 {0x0016, "Operation in progress"}, 421 {0x0017, "Cleaning requested"}, 422 {0x0018, "Erase operation in progress"}, 423 {0x0019, "Locate operation in progress"}, 424 {0x001A, "Rewind operation in progress"}, 425 {0x001B, "Set capacity operation in progress"}, 426 {0x001C, "Verify operation in progress"}, 427 {0x001D, "ATA pass through information available"}, 428 429 {0x0100, "No index/sector signal"}, 430 431 {0x0200, "No seek complete"}, 432 433 {0x0300, "Peripheral device write fault"}, 434 {0x0301, "No write current"}, 435 {0x0302, "Excessive write errors"}, 436 437 {0x0400, "Logical unit not ready, cause not reportable"}, 438 {0x0401, "Logical unit is in process of becoming ready"}, 439 {0x0402, "Logical unit not ready, initializing command required"}, 440 {0x0403, "Logical unit not ready, manual intervention required"}, 441 {0x0404, "Logical unit not ready, format in progress"}, 442 {0x0405, "Logical unit not ready, rebuild in progress"}, 443 {0x0406, "Logical unit not ready, recalculation in progress"}, 444 {0x0407, "Logical unit not ready, operation in progress"}, 445 {0x0408, "Logical unit not ready, long write in progress"}, 446 {0x0409, "Logical unit not ready, self-test in progress"}, 447 {0x040A, "Logical unit not accessible, asymmetric access state " 448 "transition"}, 449 {0x040B, "Logical unit not accessible, target port in standby state"}, 450 {0x040C, "Logical unit not accessible, target port in unavailable " 451 "state"}, 452 {0x0410, "Logical unit not ready, auxiliary memory not accessible"}, 453 {0x0411, "Logical unit not ready, notify (enable spinup) required"}, 454 {0x0412, "Logical unit not ready, offline"}, 455 456 {0x0500, "Logical unit does not respond to selection"}, 457 458 {0x0600, "No reference position found"}, 459 460 {0x0700, "Multiple peripheral devices selected"}, 461 462 {0x0800, "Logical unit communication failure"}, 463 {0x0801, "Logical unit communication time-out"}, 464 {0x0802, "Logical unit communication parity error"}, 465 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"}, 466 {0x0804, "Unreachable copy target"}, 467 468 {0x0900, "Track following error"}, 469 {0x0901, "Tracking servo failure"}, 470 {0x0902, "Focus servo failure"}, 471 {0x0903, "Spindle servo failure"}, 472 {0x0904, "Head select fault"}, 473 474 {0x0A00, "Error log overflow"}, 475 476 {0x0B00, "Warning"}, 477 {0x0B01, "Warning - specified temperature exceeded"}, 478 {0x0B02, "Warning - enclosure degraded"}, 479 {0x0B03, "Warning - background self-test failed"}, 480 {0x0B04, "Warning - background pre-scan detected medium error"}, 481 {0x0B05, "Warning - background medium scan detected medium error"}, 482 483 {0x0C00, "Write error"}, 484 {0x0C01, "Write error - recovered with auto reallocation"}, 485 {0x0C02, "Write error - auto reallocation failed"}, 486 {0x0C03, "Write error - recommend reassignment"}, 487 {0x0C04, "Compression check miscompare error"}, 488 {0x0C05, "Data expansion occurred during compression"}, 489 {0x0C06, "Block not compressible"}, 490 {0x0C07, "Write error - recovery needed"}, 491 {0x0C08, "Write error - recovery failed"}, 492 {0x0C09, "Write error - loss of streaming"}, 493 {0x0C0A, "Write error - padding blocks added"}, 494 {0x0C0B, "Auxiliary memory write error"}, 495 {0x0C0C, "Write error - unexpected unsolicited data"}, 496 {0x0C0D, "Write error - not enough unsolicited data"}, 497 {0x0C0F, "Defects in error window"}, 498 499 {0x0D00, "Error detected by third party temporary initiator"}, 500 {0x0D01, "Third party device failure"}, 501 {0x0D02, "Copy target device not reachable"}, 502 {0x0D03, "Incorrect copy target device type"}, 503 {0x0D04, "Copy target device data underrun"}, 504 {0x0D05, "Copy target device data overrun"}, 505 506 {0x0E00, "Invalid information unit"}, 507 {0x0E01, "Information unit too short"}, 508 {0x0E02, "Information unit too long"}, 509 {0x0E03, "Invalid field in command information unit"}, 510 511 {0x1000, "Id CRC or ECC error"}, 512 {0x1001, "Logical block guard check failed"}, 513 {0x1002, "Logical block application tag check failed"}, 514 {0x1003, "Logical block reference tag check failed"}, 515 516 {0x1100, "Unrecovered read error"}, 517 {0x1101, "Read retries exhausted"}, 518 {0x1102, "Error too long to correct"}, 519 {0x1103, "Multiple read errors"}, 520 {0x1104, "Unrecovered read error - auto reallocate failed"}, 521 {0x1105, "L-EC uncorrectable error"}, 522 {0x1106, "CIRC unrecovered error"}, 523 {0x1107, "Data re-synchronization error"}, 524 {0x1108, "Incomplete block read"}, 525 {0x1109, "No gap found"}, 526 {0x110A, "Miscorrected error"}, 527 {0x110B, "Unrecovered read error - recommend reassignment"}, 528 {0x110C, "Unrecovered read error - recommend rewrite the data"}, 529 {0x110D, "De-compression CRC error"}, 530 {0x110E, "Cannot decompress using declared algorithm"}, 531 {0x110F, "Error reading UPC/EAN number"}, 532 {0x1110, "Error reading ISRC number"}, 533 {0x1111, "Read error - loss of streaming"}, 534 {0x1112, "Auxiliary memory read error"}, 535 {0x1113, "Read error - failed retransmission request"}, 536 {0x1114, "Read error - lba marked bad by application client"}, 537 538 {0x1200, "Address mark not found for id field"}, 539 540 {0x1300, "Address mark not found for data field"}, 541 542 {0x1400, "Recorded entity not found"}, 543 {0x1401, "Record not found"}, 544 {0x1402, "Filemark or setmark not found"}, 545 {0x1403, "End-of-data not found"}, 546 {0x1404, "Block sequence error"}, 547 {0x1405, "Record not found - recommend reassignment"}, 548 {0x1406, "Record not found - data auto-reallocated"}, 549 {0x1407, "Locate operation failure"}, 550 551 {0x1500, "Random positioning error"}, 552 {0x1501, "Mechanical positioning error"}, 553 {0x1502, "Positioning error detected by read of medium"}, 554 555 {0x1600, "Data synchronization mark error"}, 556 {0x1601, "Data sync error - data rewritten"}, 557 {0x1602, "Data sync error - recommend rewrite"}, 558 {0x1603, "Data sync error - data auto-reallocated"}, 559 {0x1604, "Data sync error - recommend reassignment"}, 560 561 {0x1700, "Recovered data with no error correction applied"}, 562 {0x1701, "Recovered data with retries"}, 563 {0x1702, "Recovered data with positive head offset"}, 564 {0x1703, "Recovered data with negative head offset"}, 565 {0x1704, "Recovered data with retries and/or circ applied"}, 566 {0x1705, "Recovered data using previous sector id"}, 567 {0x1706, "Recovered data without ECC - data auto-reallocated"}, 568 {0x1707, "Recovered data without ECC - recommend reassignment"}, 569 {0x1708, "Recovered data without ECC - recommend rewrite"}, 570 {0x1709, "Recovered data without ECC - data rewritten"}, 571 572 {0x1800, "Recovered data with error correction applied"}, 573 {0x1801, "Recovered data with error corr. & retries applied"}, 574 {0x1802, "Recovered data - data auto-reallocated"}, 575 {0x1803, "Recovered data with CIRC"}, 576 {0x1804, "Recovered data with L-EC"}, 577 {0x1805, "Recovered data - recommend reassignment"}, 578 {0x1806, "Recovered data - recommend rewrite"}, 579 {0x1807, "Recovered data with ECC - data rewritten"}, 580 {0x1808, "Recovered data with linking"}, 581 582 {0x1900, "Defect list error"}, 583 {0x1901, "Defect list not available"}, 584 {0x1902, "Defect list error in primary list"}, 585 {0x1903, "Defect list error in grown list"}, 586 587 {0x1A00, "Parameter list length error"}, 588 589 {0x1B00, "Synchronous data transfer error"}, 590 591 {0x1C00, "Defect list not found"}, 592 {0x1C01, "Primary defect list not found"}, 593 {0x1C02, "Grown defect list not found"}, 594 595 {0x1D00, "Miscompare during verify operation"}, 596 597 {0x1E00, "Recovered id with ECC correction"}, 598 599 {0x1F00, "Partial defect list transfer"}, 600 601 {0x2000, "Invalid command operation code"}, 602 {0x2001, "Access denied - initiator pending-enrolled"}, 603 {0x2002, "Access denied - no access rights"}, 604 {0x2003, "Access denied - invalid mgmt id key"}, 605 {0x2004, "Illegal command while in write capable state"}, 606 {0x2005, "Obsolete"}, 607 {0x2006, "Illegal command while in explicit address mode"}, 608 {0x2007, "Illegal command while in implicit address mode"}, 609 {0x2008, "Access denied - enrollment conflict"}, 610 {0x2009, "Access denied - invalid LU identifier"}, 611 {0x200A, "Access denied - invalid proxy token"}, 612 {0x200B, "Access denied - ACL LUN conflict"}, 613 614 {0x2100, "Logical block address out of range"}, 615 {0x2101, "Invalid element address"}, 616 {0x2102, "Invalid address for write"}, 617 {0x2103, "Invalid write crossing layer jump"}, 618 619 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"}, 620 621 {0x2400, "Invalid field in cdb"}, 622 {0x2401, "CDB decryption error"}, 623 {0x2402, "Obsolete"}, 624 {0x2403, "Obsolete"}, 625 {0x2404, "Security audit value frozen"}, 626 {0x2405, "Security working key frozen"}, 627 {0x2406, "Nonce not unique"}, 628 {0x2407, "Nonce timestamp out of range"}, 629 630 {0x2500, "Logical unit not supported"}, 631 632 {0x2600, "Invalid field in parameter list"}, 633 {0x2601, "Parameter not supported"}, 634 {0x2602, "Parameter value invalid"}, 635 {0x2603, "Threshold parameters not supported"}, 636 {0x2604, "Invalid release of persistent reservation"}, 637 {0x2605, "Data decryption error"}, 638 {0x2606, "Too many target descriptors"}, 639 {0x2607, "Unsupported target descriptor type code"}, 640 {0x2608, "Too many segment descriptors"}, 641 {0x2609, "Unsupported segment descriptor type code"}, 642 {0x260A, "Unexpected inexact segment"}, 643 {0x260B, "Inline data length exceeded"}, 644 {0x260C, "Invalid operation for copy source or destination"}, 645 {0x260D, "Copy segment granularity violation"}, 646 {0x260E, "Invalid parameter while port is enabled"}, 647 {0x260F, "Invalid data-out buffer integrity check value"}, 648 {0x2610, "Data decryption key fail limit reached"}, 649 {0x2611, "Incomplete key-associated data set"}, 650 {0x2612, "Vendor specific key reference not found"}, 651 652 {0x2700, "Write protected"}, 653 {0x2701, "Hardware write protected"}, 654 {0x2702, "Logical unit software write protected"}, 655 {0x2703, "Associated write protect"}, 656 {0x2704, "Persistent write protect"}, 657 {0x2705, "Permanent write protect"}, 658 {0x2706, "Conditional write protect"}, 659 660 {0x2800, "Not ready to ready change, medium may have changed"}, 661 {0x2801, "Import or export element accessed"}, 662 {0x2802, "Format-layer may have changed"}, 663 664 {0x2900, "Power on, reset, or bus device reset occurred"}, 665 {0x2901, "Power on occurred"}, 666 {0x2902, "Scsi bus reset occurred"}, 667 {0x2903, "Bus device reset function occurred"}, 668 {0x2904, "Device internal reset"}, 669 {0x2905, "Transceiver mode changed to single-ended"}, 670 {0x2906, "Transceiver mode changed to lvd"}, 671 {0x2907, "I_T nexus loss occurred"}, 672 673 {0x2A00, "Parameters changed"}, 674 {0x2A01, "Mode parameters changed"}, 675 {0x2A02, "Log parameters changed"}, 676 {0x2A03, "Reservations preempted"}, 677 {0x2A04, "Reservations released"}, 678 {0x2A05, "Registrations preempted"}, 679 {0x2A06, "Asymmetric access state changed"}, 680 {0x2A07, "Implicit asymmetric access state transition failed"}, 681 {0x2A08, "Priority changed"}, 682 {0x2A09, "Capacity data has changed"}, 683 {0x2A10, "Timestamp changed"}, 684 {0x2A11, "Data encryption parameters changed by another i_t nexus"}, 685 {0x2A12, "Data encryption parameters changed by vendor specific " 686 "event"}, 687 {0x2A13, "Data encryption key instance counter has changed"}, 688 689 {0x2B00, "Copy cannot execute since host cannot disconnect"}, 690 691 {0x2C00, "Command sequence error"}, 692 {0x2C01, "Too many windows specified"}, 693 {0x2C02, "Invalid combination of windows specified"}, 694 {0x2C03, "Current program area is not empty"}, 695 {0x2C04, "Current program area is empty"}, 696 {0x2C05, "Illegal power condition request"}, 697 {0x2C06, "Persistent prevent conflict"}, 698 {0x2C07, "Previous busy status"}, 699 {0x2C08, "Previous task set full status"}, 700 {0x2C09, "Previous reservation conflict status"}, 701 {0x2C0A, "Partition or collection contains user objects"}, 702 {0x2C0B, "Not reserved"}, 703 704 {0x2D00, "Overwrite error on update in place"}, 705 706 {0x2E00, "Insufficient time for operation"}, 707 708 {0x2F00, "Commands cleared by another initiator"}, 709 {0x2F01, "Commands cleared by power loss notification"}, 710 {0x2F02, "Commands cleared by device server"}, 711 712 {0x3000, "Incompatible medium installed"}, 713 {0x3001, "Cannot read medium - unknown format"}, 714 {0x3002, "Cannot read medium - incompatible format"}, 715 {0x3003, "Cleaning cartridge installed"}, 716 {0x3004, "Cannot write medium - unknown format"}, 717 {0x3005, "Cannot write medium - incompatible format"}, 718 {0x3006, "Cannot format medium - incompatible medium"}, 719 {0x3007, "Cleaning failure"}, 720 {0x3008, "Cannot write - application code mismatch"}, 721 {0x3009, "Current session not fixated for append"}, 722 {0x300A, "Cleaning request rejected"}, 723 {0x300C, "WORM medium - overwrite attempted"}, 724 {0x300D, "WORM medium - integrity check"}, 725 {0x3010, "Medium not formatted"}, 726 727 {0x3100, "Medium format corrupted"}, 728 {0x3101, "Format command failed"}, 729 {0x3102, "Zoned formatting failed due to spare linking"}, 730 731 {0x3200, "No defect spare location available"}, 732 {0x3201, "Defect list update failure"}, 733 734 {0x3300, "Tape length error"}, 735 736 {0x3400, "Enclosure failure"}, 737 738 {0x3500, "Enclosure services failure"}, 739 {0x3501, "Unsupported enclosure function"}, 740 {0x3502, "Enclosure services unavailable"}, 741 {0x3503, "Enclosure services transfer failure"}, 742 {0x3504, "Enclosure services transfer refused"}, 743 {0x3505, "Enclosure services checksum error"}, 744 745 {0x3600, "Ribbon, ink, or toner failure"}, 746 747 {0x3700, "Rounded parameter"}, 748 749 {0x3800, "Event status notification"}, 750 {0x3802, "Esn - power management class event"}, 751 {0x3804, "Esn - media class event"}, 752 {0x3806, "Esn - device busy class event"}, 753 754 {0x3900, "Saving parameters not supported"}, 755 756 {0x3A00, "Medium not present"}, 757 {0x3A01, "Medium not present - tray closed"}, 758 {0x3A02, "Medium not present - tray open"}, 759 {0x3A03, "Medium not present - loadable"}, 760 {0x3A04, "Medium not present - medium auxiliary memory accessible"}, 761 762 {0x3B00, "Sequential positioning error"}, 763 {0x3B01, "Tape position error at beginning-of-medium"}, 764 {0x3B02, "Tape position error at end-of-medium"}, 765 {0x3B03, "Tape or electronic vertical forms unit not ready"}, 766 {0x3B04, "Slew failure"}, 767 {0x3B05, "Paper jam"}, 768 {0x3B06, "Failed to sense top-of-form"}, 769 {0x3B07, "Failed to sense bottom-of-form"}, 770 {0x3B08, "Reposition error"}, 771 {0x3B09, "Read past end of medium"}, 772 {0x3B0A, "Read past beginning of medium"}, 773 {0x3B0B, "Position past end of medium"}, 774 {0x3B0C, "Position past beginning of medium"}, 775 {0x3B0D, "Medium destination element full"}, 776 {0x3B0E, "Medium source element empty"}, 777 {0x3B0F, "End of medium reached"}, 778 {0x3B11, "Medium magazine not accessible"}, 779 {0x3B12, "Medium magazine removed"}, 780 {0x3B13, "Medium magazine inserted"}, 781 {0x3B14, "Medium magazine locked"}, 782 {0x3B15, "Medium magazine unlocked"}, 783 {0x3B16, "Mechanical positioning or changer error"}, 784 {0x3B17, "Read past end of user object"}, 785 786 {0x3D00, "Invalid bits in identify message"}, 787 788 {0x3E00, "Logical unit has not self-configured yet"}, 789 {0x3E01, "Logical unit failure"}, 790 {0x3E02, "Timeout on logical unit"}, 791 {0x3E03, "Logical unit failed self-test"}, 792 {0x3E04, "Logical unit unable to update self-test log"}, 793 794 {0x3F00, "Target operating conditions have changed"}, 795 {0x3F01, "Microcode has been changed"}, 796 {0x3F02, "Changed operating definition"}, 797 {0x3F03, "Inquiry data has changed"}, 798 {0x3F04, "Component device attached"}, 799 {0x3F05, "Device identifier changed"}, 800 {0x3F06, "Redundancy group created or modified"}, 801 {0x3F07, "Redundancy group deleted"}, 802 {0x3F08, "Spare created or modified"}, 803 {0x3F09, "Spare deleted"}, 804 {0x3F0A, "Volume set created or modified"}, 805 {0x3F0B, "Volume set deleted"}, 806 {0x3F0C, "Volume set deassigned"}, 807 {0x3F0D, "Volume set reassigned"}, 808 {0x3F0E, "Reported luns data has changed"}, 809 {0x3F0F, "Echo buffer overwritten"}, 810 {0x3F10, "Medium loadable"}, 811 {0x3F11, "Medium auxiliary memory accessible"}, 812 {0x3F12, "iSCSI IP address added"}, 813 {0x3F13, "iSCSI IP address removed"}, 814 {0x3F14, "iSCSI IP address changed"}, 815 /* 816 * {0x40NN, "Ram failure"}, 817 * {0x40NN, "Diagnostic failure on component nn"}, 818 * {0x41NN, "Data path failure"}, 819 * {0x42NN, "Power-on or self-test failure"}, 820 */ 821 {0x4300, "Message error"}, 822 823 {0x4400, "Internal target failure"}, 824 {0x4471, "ATA device failed set features"}, 825 826 {0x4500, "Select or reselect failure"}, 827 828 {0x4600, "Unsuccessful soft reset"}, 829 830 {0x4700, "Scsi parity error"}, 831 {0x4701, "Data phase CRC error detected"}, 832 {0x4702, "Scsi parity error detected during st data phase"}, 833 {0x4703, "Information unit iuCRC error detected"}, 834 {0x4704, "Asynchronous information protection error detected"}, 835 {0x4705, "Protocol service CRC error"}, 836 {0x4706, "Phy test function in progress"}, 837 {0x477f, "Some commands cleared by iSCSI Protocol event"}, 838 839 {0x4800, "Initiator detected error message received"}, 840 841 {0x4900, "Invalid message error"}, 842 843 {0x4A00, "Command phase error"}, 844 845 {0x4B00, "Data phase error"}, 846 {0x4B01, "Invalid target port transfer tag received"}, 847 {0x4B02, "Too much write data"}, 848 {0x4B03, "Ack/nak timeout"}, 849 {0x4B04, "Nak received"}, 850 {0x4B05, "Data offset error"}, 851 {0x4B06, "Initiator response timeout"}, 852 853 {0x4C00, "Logical unit failed self-configuration"}, 854 /* 855 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"}, 856 */ 857 {0x4E00, "Overlapped commands attempted"}, 858 859 {0x5000, "Write append error"}, 860 {0x5001, "Write append position error"}, 861 {0x5002, "Position error related to timing"}, 862 863 {0x5100, "Erase failure"}, 864 {0x5101, "Erase failure - incomplete erase operation detected"}, 865 866 {0x5200, "Cartridge fault"}, 867 868 {0x5300, "Media load or eject failed"}, 869 {0x5301, "Unload tape failure"}, 870 {0x5302, "Medium removal prevented"}, 871 {0x5303, "Medium removal prevented by data transfer element"}, 872 {0x5304, "Medium thread or unthread failure"}, 873 874 {0x5400, "Scsi to host system interface failure"}, 875 876 {0x5500, "System resource failure"}, 877 {0x5501, "System buffer full"}, 878 {0x5502, "Insufficient reservation resources"}, 879 {0x5503, "Insufficient resources"}, 880 {0x5504, "Insufficient registration resources"}, 881 {0x5505, "Insufficient access control resources"}, 882 {0x5506, "Auxiliary memory out of space"}, 883 {0x5507, "Quota error"}, 884 {0x5508, "Maximum number of supplemental decryption keys exceeded"}, 885 886 {0x5700, "Unable to recover table-of-contents"}, 887 888 {0x5800, "Generation does not exist"}, 889 890 {0x5900, "Updated block read"}, 891 892 {0x5A00, "Operator request or state change input"}, 893 {0x5A01, "Operator medium removal request"}, 894 {0x5A02, "Operator selected write protect"}, 895 {0x5A03, "Operator selected write permit"}, 896 897 {0x5B00, "Log exception"}, 898 {0x5B01, "Threshold condition met"}, 899 {0x5B02, "Log counter at maximum"}, 900 {0x5B03, "Log list codes exhausted"}, 901 902 {0x5C00, "Rpl status change"}, 903 {0x5C01, "Spindles synchronized"}, 904 {0x5C02, "Spindles not synchronized"}, 905 906 {0x5D00, "Failure prediction threshold exceeded"}, 907 {0x5D01, "Media failure prediction threshold exceeded"}, 908 {0x5D02, "Logical unit failure prediction threshold exceeded"}, 909 {0x5D03, "Spare area exhaustion prediction threshold exceeded"}, 910 {0x5D10, "Hardware impending failure general hard drive failure"}, 911 {0x5D11, "Hardware impending failure drive error rate too high"}, 912 {0x5D12, "Hardware impending failure data error rate too high"}, 913 {0x5D13, "Hardware impending failure seek error rate too high"}, 914 {0x5D14, "Hardware impending failure too many block reassigns"}, 915 {0x5D15, "Hardware impending failure access times too high"}, 916 {0x5D16, "Hardware impending failure start unit times too high"}, 917 {0x5D17, "Hardware impending failure channel parametrics"}, 918 {0x5D18, "Hardware impending failure controller detected"}, 919 {0x5D19, "Hardware impending failure throughput performance"}, 920 {0x5D1A, "Hardware impending failure seek time performance"}, 921 {0x5D1B, "Hardware impending failure spin-up retry count"}, 922 {0x5D1C, "Hardware impending failure drive calibration retry count"}, 923 {0x5D20, "Controller impending failure general hard drive failure"}, 924 {0x5D21, "Controller impending failure drive error rate too high"}, 925 {0x5D22, "Controller impending failure data error rate too high"}, 926 {0x5D23, "Controller impending failure seek error rate too high"}, 927 {0x5D24, "Controller impending failure too many block reassigns"}, 928 {0x5D25, "Controller impending failure access times too high"}, 929 {0x5D26, "Controller impending failure start unit times too high"}, 930 {0x5D27, "Controller impending failure channel parametrics"}, 931 {0x5D28, "Controller impending failure controller detected"}, 932 {0x5D29, "Controller impending failure throughput performance"}, 933 {0x5D2A, "Controller impending failure seek time performance"}, 934 {0x5D2B, "Controller impending failure spin-up retry count"}, 935 {0x5D2C, "Controller impending failure drive calibration retry count"}, 936 {0x5D30, "Data channel impending failure general hard drive failure"}, 937 {0x5D31, "Data channel impending failure drive error rate too high"}, 938 {0x5D32, "Data channel impending failure data error rate too high"}, 939 {0x5D33, "Data channel impending failure seek error rate too high"}, 940 {0x5D34, "Data channel impending failure too many block reassigns"}, 941 {0x5D35, "Data channel impending failure access times too high"}, 942 {0x5D36, "Data channel impending failure start unit times too high"}, 943 {0x5D37, "Data channel impending failure channel parametrics"}, 944 {0x5D38, "Data channel impending failure controller detected"}, 945 {0x5D39, "Data channel impending failure throughput performance"}, 946 {0x5D3A, "Data channel impending failure seek time performance"}, 947 {0x5D3B, "Data channel impending failure spin-up retry count"}, 948 {0x5D3C, "Data channel impending failure drive calibration retry " 949 "count"}, 950 {0x5D40, "Servo impending failure general hard drive failure"}, 951 {0x5D41, "Servo impending failure drive error rate too high"}, 952 {0x5D42, "Servo impending failure data error rate too high"}, 953 {0x5D43, "Servo impending failure seek error rate too high"}, 954 {0x5D44, "Servo impending failure too many block reassigns"}, 955 {0x5D45, "Servo impending failure access times too high"}, 956 {0x5D46, "Servo impending failure start unit times too high"}, 957 {0x5D47, "Servo impending failure channel parametrics"}, 958 {0x5D48, "Servo impending failure controller detected"}, 959 {0x5D49, "Servo impending failure throughput performance"}, 960 {0x5D4A, "Servo impending failure seek time performance"}, 961 {0x5D4B, "Servo impending failure spin-up retry count"}, 962 {0x5D4C, "Servo impending failure drive calibration retry count"}, 963 {0x5D50, "Spindle impending failure general hard drive failure"}, 964 {0x5D51, "Spindle impending failure drive error rate too high"}, 965 {0x5D52, "Spindle impending failure data error rate too high"}, 966 {0x5D53, "Spindle impending failure seek error rate too high"}, 967 {0x5D54, "Spindle impending failure too many block reassigns"}, 968 {0x5D55, "Spindle impending failure access times too high"}, 969 {0x5D56, "Spindle impending failure start unit times too high"}, 970 {0x5D57, "Spindle impending failure channel parametrics"}, 971 {0x5D58, "Spindle impending failure controller detected"}, 972 {0x5D59, "Spindle impending failure throughput performance"}, 973 {0x5D5A, "Spindle impending failure seek time performance"}, 974 {0x5D5B, "Spindle impending failure spin-up retry count"}, 975 {0x5D5C, "Spindle impending failure drive calibration retry count"}, 976 {0x5D60, "Firmware impending failure general hard drive failure"}, 977 {0x5D61, "Firmware impending failure drive error rate too high"}, 978 {0x5D62, "Firmware impending failure data error rate too high"}, 979 {0x5D63, "Firmware impending failure seek error rate too high"}, 980 {0x5D64, "Firmware impending failure too many block reassigns"}, 981 {0x5D65, "Firmware impending failure access times too high"}, 982 {0x5D66, "Firmware impending failure start unit times too high"}, 983 {0x5D67, "Firmware impending failure channel parametrics"}, 984 {0x5D68, "Firmware impending failure controller detected"}, 985 {0x5D69, "Firmware impending failure throughput performance"}, 986 {0x5D6A, "Firmware impending failure seek time performance"}, 987 {0x5D6B, "Firmware impending failure spin-up retry count"}, 988 {0x5D6C, "Firmware impending failure drive calibration retry count"}, 989 {0x5DFF, "Failure prediction threshold exceeded (false)"}, 990 991 {0x5E00, "Low power condition on"}, 992 {0x5E01, "Idle condition activated by timer"}, 993 {0x5E02, "Standby condition activated by timer"}, 994 {0x5E03, "Idle condition activated by command"}, 995 {0x5E04, "Standby condition activated by command"}, 996 {0x5E41, "Power state change to active"}, 997 {0x5E42, "Power state change to idle"}, 998 {0x5E43, "Power state change to standby"}, 999 {0x5E45, "Power state change to sleep"}, 1000 {0x5E47, "Power state change to device control"}, 1001 1002 {0x6000, "Lamp failure"}, 1003 1004 {0x6100, "Video acquisition error"}, 1005 {0x6101, "Unable to acquire video"}, 1006 {0x6102, "Out of focus"}, 1007 1008 {0x6200, "Scan head positioning error"}, 1009 1010 {0x6300, "End of user area encountered on this track"}, 1011 {0x6301, "Packet does not fit in available space"}, 1012 1013 {0x6400, "Illegal mode for this track"}, 1014 {0x6401, "Invalid packet size"}, 1015 1016 {0x6500, "Voltage fault"}, 1017 1018 {0x6600, "Automatic document feeder cover up"}, 1019 {0x6601, "Automatic document feeder lift up"}, 1020 {0x6602, "Document jam in automatic document feeder"}, 1021 {0x6603, "Document miss feed automatic in document feeder"}, 1022 1023 {0x6700, "Configuration failure"}, 1024 {0x6701, "Configuration of incapable logical units failed"}, 1025 {0x6702, "Add logical unit failed"}, 1026 {0x6703, "Modification of logical unit failed"}, 1027 {0x6704, "Exchange of logical unit failed"}, 1028 {0x6705, "Remove of logical unit failed"}, 1029 {0x6706, "Attachment of logical unit failed"}, 1030 {0x6707, "Creation of logical unit failed"}, 1031 {0x6708, "Assign failure occurred"}, 1032 {0x6709, "Multiply assigned logical unit"}, 1033 {0x670A, "Set target port groups command failed"}, 1034 {0x670B, "ATA device feature not enabled"}, 1035 1036 {0x6800, "Logical unit not configured"}, 1037 1038 {0x6900, "Data loss on logical unit"}, 1039 {0x6901, "Multiple logical unit failures"}, 1040 {0x6902, "Parity/data mismatch"}, 1041 1042 {0x6A00, "Informational, refer to log"}, 1043 1044 {0x6B00, "State change has occurred"}, 1045 {0x6B01, "Redundancy level got better"}, 1046 {0x6B02, "Redundancy level got worse"}, 1047 1048 {0x6C00, "Rebuild failure occurred"}, 1049 1050 {0x6D00, "Recalculate failure occurred"}, 1051 1052 {0x6E00, "Command to logical unit failed"}, 1053 1054 {0x6F00, "Copy protection key exchange failure - authentication " 1055 "failure"}, 1056 {0x6F01, "Copy protection key exchange failure - key not present"}, 1057 {0x6F02, "Copy protection key exchange failure - key not established"}, 1058 {0x6F03, "Read of scrambled sector without authentication"}, 1059 {0x6F04, "Media region code is mismatched to logical unit region"}, 1060 {0x6F05, "Drive region must be permanent/region reset count error"}, 1061 {0x6F06, "Insufficient block count for binding nonce recording"}, 1062 {0x6F07, "Conflict in binding nonce recording"}, 1063 /* 1064 * {0x70NN, "Decompression exception short algorithm id of nn"}, 1065 */ 1066 {0x7100, "Decompression exception long algorithm id"}, 1067 1068 {0x7200, "Session fixation error"}, 1069 {0x7201, "Session fixation error writing lead-in"}, 1070 {0x7202, "Session fixation error writing lead-out"}, 1071 {0x7203, "Session fixation error - incomplete track in session"}, 1072 {0x7204, "Empty or partially written reserved track"}, 1073 {0x7205, "No more track reservations allowed"}, 1074 {0x7206, "RMZ extension is not allowed"}, 1075 {0x7207, "No more test zone extensions are allowed"}, 1076 1077 {0x7300, "Cd control error"}, 1078 {0x7301, "Power calibration area almost full"}, 1079 {0x7302, "Power calibration area is full"}, 1080 {0x7303, "Power calibration area error"}, 1081 {0x7304, "Program memory area update failure"}, 1082 {0x7305, "Program memory area is full"}, 1083 {0x7306, "RMA/PMA is almost full"}, 1084 {0x7310, "Current power calibration area almost full"}, 1085 {0x7311, "Current power calibration area is full"}, 1086 {0x7317, "RDZ is full"}, 1087 1088 {0x7400, "Security error"}, 1089 {0x7401, "Unable to decrypt data"}, 1090 {0x7402, "Unencrypted data encountered while decrypting"}, 1091 {0x7403, "Incorrect data encryption key"}, 1092 {0x7404, "Cryptographic integrity validation failed"}, 1093 {0x7405, "Error decrypting data"}, 1094 {0x7471, "Logical unit access not authorized"}, 1095 1096 {0, NULL} 1097 }; 1098 1099 struct error_info2 { 1100 unsigned char code1, code2_min, code2_max; 1101 const char * fmt; 1102 }; 1103 1104 static const struct error_info2 additional2[] = 1105 { 1106 {0x40,0x00,0x7f,"Ram failure (%x)"}, 1107 {0x40,0x80,0xff,"Diagnostic failure on component (%x)"}, 1108 {0x41,0x00,0xff,"Data path failure (%x)"}, 1109 {0x42,0x00,0xff,"Power-on or self-test failure (%x)"}, 1110 {0x4D,0x00,0xff,"Tagged overlapped commands (queue tag %x)"}, 1111 {0x70,0x00,0xff,"Decompression exception short algorithm id of %x"}, 1112 {0, 0, 0, NULL} 1113 }; 1114 1115 /* description of the sense key values */ 1116 static const char * const snstext[] = { 1117 "No Sense", /* 0: There is no sense information */ 1118 "Recovered Error", /* 1: The last command completed successfully 1119 but used error correction */ 1120 "Not Ready", /* 2: The addressed target is not ready */ 1121 "Medium Error", /* 3: Data error detected on the medium */ 1122 "Hardware Error", /* 4: Controller or device failure */ 1123 "Illegal Request", /* 5: Error in request */ 1124 "Unit Attention", /* 6: Removable medium was changed, or 1125 the target has been reset, or ... */ 1126 "Data Protect", /* 7: Access to the data is blocked */ 1127 "Blank Check", /* 8: Reached unexpected written or unwritten 1128 region of the medium */ 1129 "Vendor Specific(9)", 1130 "Copy Aborted", /* A: COPY or COMPARE was aborted */ 1131 "Aborted Command", /* B: The target aborted the command */ 1132 "Equal", /* C: A SEARCH DATA command found data equal */ 1133 "Volume Overflow", /* D: Medium full with still data to be written */ 1134 "Miscompare", /* E: Source data and data on the medium 1135 do not agree */ 1136 }; 1137 #endif 1138 1139 /* Get sense key string or NULL if not available */ 1140 const char * 1141 scsi_sense_key_string(unsigned char key) { 1142 #ifdef CONFIG_SCSI_CONSTANTS 1143 if (key <= 0xE) 1144 return snstext[key]; 1145 #endif 1146 return NULL; 1147 } 1148 EXPORT_SYMBOL(scsi_sense_key_string); 1149 1150 /* 1151 * Get additional sense code string or NULL if not available. 1152 * This string may contain a "%x" and should be printed with ascq as arg. 1153 */ 1154 const char * 1155 scsi_extd_sense_format(unsigned char asc, unsigned char ascq) { 1156 #ifdef CONFIG_SCSI_CONSTANTS 1157 int i; 1158 unsigned short code = ((asc << 8) | ascq); 1159 1160 for (i=0; additional[i].text; i++) 1161 if (additional[i].code12 == code) 1162 return additional[i].text; 1163 for (i=0; additional2[i].fmt; i++) 1164 if (additional2[i].code1 == asc && 1165 additional2[i].code2_min >= ascq && 1166 additional2[i].code2_max <= ascq) 1167 return additional2[i].fmt; 1168 #endif 1169 return NULL; 1170 } 1171 EXPORT_SYMBOL(scsi_extd_sense_format); 1172 1173 void 1174 scsi_show_extd_sense(unsigned char asc, unsigned char ascq) 1175 { 1176 const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq); 1177 1178 if (extd_sense_fmt) { 1179 if (strstr(extd_sense_fmt, "%x")) { 1180 printk("Add. Sense: "); 1181 printk(extd_sense_fmt, ascq); 1182 } else 1183 printk("Add. Sense: %s", extd_sense_fmt); 1184 } else { 1185 if (asc >= 0x80) 1186 printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc, 1187 ascq); 1188 if (ascq >= 0x80) 1189 printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc, 1190 ascq); 1191 else 1192 printk("ASC=0x%x ASCQ=0x%x", asc, ascq); 1193 } 1194 1195 printk("\n"); 1196 } 1197 EXPORT_SYMBOL(scsi_show_extd_sense); 1198 1199 void 1200 scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr) 1201 { 1202 const char *sense_txt; 1203 1204 sense_txt = scsi_sense_key_string(sshdr->sense_key); 1205 if (sense_txt) 1206 printk("Sense Key : %s ", sense_txt); 1207 else 1208 printk("Sense Key : 0x%x ", sshdr->sense_key); 1209 1210 printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " : 1211 "[current] "); 1212 1213 if (sshdr->response_code >= 0x72) 1214 printk("[descriptor]"); 1215 1216 printk("\n"); 1217 } 1218 EXPORT_SYMBOL(scsi_show_sense_hdr); 1219 1220 /* 1221 * Print normalized SCSI sense header with a prefix. 1222 */ 1223 void 1224 scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr) 1225 { 1226 printk(KERN_INFO "%s: ", name); 1227 scsi_show_sense_hdr(sshdr); 1228 printk(KERN_INFO "%s: ", name); 1229 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1230 } 1231 EXPORT_SYMBOL(scsi_print_sense_hdr); 1232 1233 /* 1234 * Print normalized SCSI sense header with device information and a prefix. 1235 */ 1236 void 1237 scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc, 1238 struct scsi_sense_hdr *sshdr) 1239 { 1240 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1241 scsi_show_sense_hdr(sshdr); 1242 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1243 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1244 } 1245 EXPORT_SYMBOL(scsi_cmd_print_sense_hdr); 1246 1247 static void 1248 scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len, 1249 struct scsi_sense_hdr *sshdr) 1250 { 1251 int k, num, res; 1252 1253 res = scsi_normalize_sense(sense_buffer, sense_len, sshdr); 1254 if (0 == res) { 1255 /* this may be SCSI-1 sense data */ 1256 num = (sense_len < 32) ? sense_len : 32; 1257 printk("Unrecognized sense data (in hex):"); 1258 for (k = 0; k < num; ++k) { 1259 if (0 == (k % 16)) { 1260 printk("\n"); 1261 printk(KERN_INFO " "); 1262 } 1263 printk("%02x ", sense_buffer[k]); 1264 } 1265 printk("\n"); 1266 return; 1267 } 1268 } 1269 1270 static void 1271 scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len, 1272 struct scsi_sense_hdr *sshdr) 1273 { 1274 int k, num, res; 1275 1276 if (sshdr->response_code < 0x72) 1277 { 1278 /* only decode extras for "fixed" format now */ 1279 char buff[80]; 1280 int blen, fixed_valid; 1281 unsigned int info; 1282 1283 fixed_valid = sense_buffer[0] & 0x80; 1284 info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) | 1285 (sense_buffer[5] << 8) | sense_buffer[6]); 1286 res = 0; 1287 memset(buff, 0, sizeof(buff)); 1288 blen = sizeof(buff) - 1; 1289 if (fixed_valid) 1290 res += snprintf(buff + res, blen - res, 1291 "Info fld=0x%x", info); 1292 if (sense_buffer[2] & 0x80) { 1293 /* current command has read a filemark */ 1294 if (res > 0) 1295 res += snprintf(buff + res, blen - res, ", "); 1296 res += snprintf(buff + res, blen - res, "FMK"); 1297 } 1298 if (sense_buffer[2] & 0x40) { 1299 /* end-of-medium condition exists */ 1300 if (res > 0) 1301 res += snprintf(buff + res, blen - res, ", "); 1302 res += snprintf(buff + res, blen - res, "EOM"); 1303 } 1304 if (sense_buffer[2] & 0x20) { 1305 /* incorrect block length requested */ 1306 if (res > 0) 1307 res += snprintf(buff + res, blen - res, ", "); 1308 res += snprintf(buff + res, blen - res, "ILI"); 1309 } 1310 if (res > 0) 1311 printk("%s\n", buff); 1312 } else if (sshdr->additional_length > 0) { 1313 /* descriptor format with sense descriptors */ 1314 num = 8 + sshdr->additional_length; 1315 num = (sense_len < num) ? sense_len : num; 1316 printk("Descriptor sense data with sense descriptors " 1317 "(in hex):"); 1318 for (k = 0; k < num; ++k) { 1319 if (0 == (k % 16)) { 1320 printk("\n"); 1321 printk(KERN_INFO " "); 1322 } 1323 printk("%02x ", sense_buffer[k]); 1324 } 1325 1326 printk("\n"); 1327 } 1328 1329 } 1330 1331 /* Normalize and print sense buffer with name prefix */ 1332 void __scsi_print_sense(const char *name, const unsigned char *sense_buffer, 1333 int sense_len) 1334 { 1335 struct scsi_sense_hdr sshdr; 1336 1337 printk(KERN_INFO "%s: ", name); 1338 scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr); 1339 scsi_show_sense_hdr(&sshdr); 1340 scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr); 1341 printk(KERN_INFO "%s: ", name); 1342 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1343 } 1344 EXPORT_SYMBOL(__scsi_print_sense); 1345 1346 /* Normalize and print sense buffer in SCSI command */ 1347 void scsi_print_sense(char *name, struct scsi_cmnd *cmd) 1348 { 1349 struct scsi_sense_hdr sshdr; 1350 1351 scmd_printk(KERN_INFO, cmd, ""); 1352 scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1353 &sshdr); 1354 scsi_show_sense_hdr(&sshdr); 1355 scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1356 &sshdr); 1357 scmd_printk(KERN_INFO, cmd, ""); 1358 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1359 } 1360 EXPORT_SYMBOL(scsi_print_sense); 1361 1362 #ifdef CONFIG_SCSI_CONSTANTS 1363 1364 static const char * const hostbyte_table[]={ 1365 "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET", 1366 "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR", 1367 "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE", 1368 "DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST" }; 1369 #define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table) 1370 1371 static const char * const driverbyte_table[]={ 1372 "DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR", 1373 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"}; 1374 #define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table) 1375 1376 static const char * const driversuggest_table[]={"SUGGEST_OK", 1377 "SUGGEST_RETRY", "SUGGEST_ABORT", "SUGGEST_REMAP", "SUGGEST_DIE", 1378 "SUGGEST_5", "SUGGEST_6", "SUGGEST_7", "SUGGEST_SENSE"}; 1379 #define NUM_SUGGEST_STRS ARRAY_SIZE(driversuggest_table) 1380 1381 void scsi_show_result(int result) 1382 { 1383 int hb = host_byte(result); 1384 int db = (driver_byte(result) & DRIVER_MASK); 1385 int su = ((driver_byte(result) & SUGGEST_MASK) >> 4); 1386 1387 printk("Result: hostbyte=%s driverbyte=%s,%s\n", 1388 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"), 1389 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"), 1390 (su < NUM_SUGGEST_STRS ? driversuggest_table[su] : "invalid")); 1391 } 1392 1393 #else 1394 1395 void scsi_show_result(int result) 1396 { 1397 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n", 1398 host_byte(result), driver_byte(result)); 1399 } 1400 1401 #endif 1402 EXPORT_SYMBOL(scsi_show_result); 1403 1404 1405 void scsi_print_result(struct scsi_cmnd *cmd) 1406 { 1407 scmd_printk(KERN_INFO, cmd, ""); 1408 scsi_show_result(cmd->result); 1409 } 1410 EXPORT_SYMBOL(scsi_print_result); 1411 1412 1413