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 #define VARIABLE_LENGTH_CMD 0x7f 32 33 34 35 #ifdef CONFIG_SCSI_CONSTANTS 36 static const char * cdb_byte0_names[] = { 37 /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense", 38 /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL, 39 "Reasssign Blocks", 40 /* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL, 41 /* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry", 42 /* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)", 43 "Reserve(6)", 44 /* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)", 45 /* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic", 46 /* 1e-1f */ "Prevent/Allow Medium Removal", NULL, 47 /* 20-22 */ NULL, NULL, NULL, 48 /* 23-28 */ "Read Format Capacities", "Set Window", 49 "Read Capacity(10)", NULL, NULL, "Read(10)", 50 /* 29-2d */ "Read Generation", "Write(10)", "Seek(10)", "Erase(10)", 51 "Read updated block", 52 /* 2e-31 */ "Write Verify(10)", "Verify(10)", "Search High", "Search Equal", 53 /* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position", 54 /* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)", 55 "Read Defect Data(10)", 56 /* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer", 57 "Read Buffer", 58 /* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)", 59 /* 40-41 */ "Change Definition", "Write Same(10)", 60 /* 42-48 */ "Read sub-channel", "Read TOC/PMA/ATIP", "Read density support", 61 "Play audio(10)", "Get configuration", "Play audio msf", 62 "Play audio track/index", 63 /* 49-4f */ "Play track relative(10)", "Get event status notification", 64 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan", 65 NULL, 66 /* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info", 67 "Reserve track", "Send OPC info", "Mode Select(10)", 68 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue", 69 "Mode Sense(10)", "Close track/session", 70 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in", 71 "Persistent reserve out", 72 /* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 73 /* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 74 /* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 75 /* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, "Variable length", 76 /* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)", "Extended copy", 77 "Receive copy results", 78 /* 85-89 */ "ATA command pass through(16)", "Access control in", 79 "Access control out", "Read(16)", "Memory Export Out(16)", 80 /* 8a-8f */ "Write(16)", NULL, "Read attributes", "Write attributes", 81 "Write and verify(16)", "Verify(16)", 82 /* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)", 83 "Lock/unlock cache(16)", "Write same(16)", NULL, 84 /* 95-99 */ NULL, NULL, NULL, NULL, NULL, 85 /* 9a-9f */ NULL, NULL, NULL, NULL, "Service action in(16)", 86 "Service action out(16)", 87 /* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank", 88 "Security protocol in", "Maintenance in", "Maintenance out", 89 "Move medium/play audio(12)", 90 /* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)", 91 "Play track relative(12)", 92 /* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance", 93 "Read DVD structure", "Write and verify(12)", 94 /* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)", 95 /* b2-b4 */ "Search data low(12)", "Set limits(12)", 96 "Read element status attached", 97 /* b5-b6 */ "Security protocol out", "Send volume tag, set streaming", 98 /* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf", 99 /* ba-bc */ "Redundancy group (in), Scan", 100 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd", 101 /* bd-bf */ "Spare (out), Mechanism status", "Volume set (in), Read cd", 102 "Volume set (out), Send DVD structure", 103 }; 104 105 struct value_name_pair { 106 int value; 107 const char * name; 108 }; 109 110 static const struct value_name_pair maint_in_arr[] = { 111 {0x5, "Report device identifier"}, 112 {0xa, "Report target port groups"}, 113 {0xb, "Report aliases"}, 114 {0xc, "Report supported operation codes"}, 115 {0xd, "Report supported task management functions"}, 116 {0xe, "Report priority"}, 117 {0xf, "Report timestamp"}, 118 }; 119 #define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr) 120 121 static const struct value_name_pair maint_out_arr[] = { 122 {0x6, "Set device identifier"}, 123 {0xa, "Set target port groups"}, 124 {0xb, "Change aliases"}, 125 {0xe, "Set priority"}, 126 {0xe, "Set timestamp"}, 127 }; 128 #define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr) 129 130 static const struct value_name_pair serv_in12_arr[] = { 131 {0x1, "Read media serial number"}, 132 }; 133 #define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr) 134 135 static const struct value_name_pair serv_out12_arr[] = { 136 {-1, "dummy entry"}, 137 }; 138 #define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr) 139 140 static const struct value_name_pair serv_in16_arr[] = { 141 {0x10, "Read capacity(16)"}, 142 {0x11, "Read long(16)"}, 143 }; 144 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr) 145 146 static const struct value_name_pair serv_out16_arr[] = { 147 {0x11, "Write long(16)"}, 148 {0x1f, "Notify data transfer device(16)"}, 149 }; 150 #define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr) 151 152 static const struct value_name_pair variable_length_arr[] = { 153 {0x1, "Rebuild(32)"}, 154 {0x2, "Regenerate(32)"}, 155 {0x3, "Xdread(32)"}, 156 {0x4, "Xdwrite(32)"}, 157 {0x5, "Xdwrite extended(32)"}, 158 {0x6, "Xpwrite(32)"}, 159 {0x7, "Xdwriteread(32)"}, 160 {0x8, "Xdwrite extended(64)"}, 161 {0x9, "Read(32)"}, 162 {0xa, "Verify(32)"}, 163 {0xb, "Write(32)"}, 164 {0xc, "Write an verify(32)"}, 165 {0xd, "Write same(32)"}, 166 {0x8801, "Format OSD"}, 167 {0x8802, "Create (osd)"}, 168 {0x8803, "List (osd)"}, 169 {0x8805, "Read (osd)"}, 170 {0x8806, "Write (osd)"}, 171 {0x8807, "Append (osd)"}, 172 {0x8808, "Flush (osd)"}, 173 {0x880a, "Remove (osd)"}, 174 {0x880b, "Create partition (osd)"}, 175 {0x880c, "Remove partition (osd)"}, 176 {0x880e, "Get attributes (osd)"}, 177 {0x880f, "Set attributes (osd)"}, 178 {0x8812, "Create and write (osd)"}, 179 {0x8815, "Create collection (osd)"}, 180 {0x8816, "Remove collection (osd)"}, 181 {0x8817, "List collection (osd)"}, 182 {0x8818, "Set key (osd)"}, 183 {0x8819, "Set master key (osd)"}, 184 {0x881a, "Flush collection (osd)"}, 185 {0x881b, "Flush partition (osd)"}, 186 {0x881c, "Flush OSD"}, 187 {0x8f7e, "Perform SCSI command (osd)"}, 188 {0x8f7f, "Perform task management function (osd)"}, 189 }; 190 #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr) 191 192 static const char * get_sa_name(const struct value_name_pair * arr, 193 int arr_sz, int service_action) 194 { 195 int k; 196 197 for (k = 0; k < arr_sz; ++k, ++arr) { 198 if (service_action == arr->value) 199 break; 200 } 201 return (k < arr_sz) ? arr->name : NULL; 202 } 203 204 /* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */ 205 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 206 { 207 int sa, len, cdb0; 208 const char * name; 209 210 cdb0 = cdbp[0]; 211 switch(cdb0) { 212 case VARIABLE_LENGTH_CMD: 213 len = cdbp[7] + 8; 214 if (len < 10) { 215 printk("short variable length command, " 216 "len=%d ext_len=%d", len, cdb_len); 217 break; 218 } 219 sa = (cdbp[8] << 8) + cdbp[9]; 220 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 221 if (name) { 222 printk("%s", name); 223 if ((cdb_len > 0) && (len != cdb_len)) 224 printk(", in_cdb_len=%d, ext_len=%d", 225 len, cdb_len); 226 } else { 227 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 228 if ((cdb_len > 0) && (len != cdb_len)) 229 printk(", in_cdb_len=%d, ext_len=%d", 230 len, cdb_len); 231 } 232 break; 233 case MAINTENANCE_IN: 234 sa = cdbp[1] & 0x1f; 235 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 236 if (name) 237 printk("%s", name); 238 else 239 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 240 break; 241 case MAINTENANCE_OUT: 242 sa = cdbp[1] & 0x1f; 243 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa); 244 if (name) 245 printk("%s", name); 246 else 247 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 248 break; 249 case SERVICE_ACTION_IN_12: 250 sa = cdbp[1] & 0x1f; 251 name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa); 252 if (name) 253 printk("%s", name); 254 else 255 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 256 break; 257 case SERVICE_ACTION_OUT_12: 258 sa = cdbp[1] & 0x1f; 259 name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa); 260 if (name) 261 printk("%s", name); 262 else 263 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 264 break; 265 case SERVICE_ACTION_IN_16: 266 sa = cdbp[1] & 0x1f; 267 name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa); 268 if (name) 269 printk("%s", name); 270 else 271 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 272 break; 273 case SERVICE_ACTION_OUT_16: 274 sa = cdbp[1] & 0x1f; 275 name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa); 276 if (name) 277 printk("%s", name); 278 else 279 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 280 break; 281 default: 282 if (cdb0 < 0xc0) { 283 name = cdb_byte0_names[cdb0]; 284 if (name) 285 printk("%s", name); 286 else 287 printk("cdb[0]=0x%x (reserved)", cdb0); 288 } else 289 printk("cdb[0]=0x%x (vendor)", cdb0); 290 break; 291 } 292 } 293 294 #else /* ifndef CONFIG_SCSI_CONSTANTS */ 295 296 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 297 { 298 int sa, len, cdb0; 299 300 cdb0 = cdbp[0]; 301 switch(cdb0) { 302 case VARIABLE_LENGTH_CMD: 303 len = cdbp[7] + 8; 304 if (len < 10) { 305 printk("short opcode=0x%x command, len=%d " 306 "ext_len=%d", cdb0, len, cdb_len); 307 break; 308 } 309 sa = (cdbp[8] << 8) + cdbp[9]; 310 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 311 if (len != cdb_len) 312 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len); 313 break; 314 case MAINTENANCE_IN: 315 case MAINTENANCE_OUT: 316 case SERVICE_ACTION_IN_12: 317 case SERVICE_ACTION_OUT_12: 318 case SERVICE_ACTION_IN_16: 319 case SERVICE_ACTION_OUT_16: 320 sa = cdbp[1] & 0x1f; 321 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 322 break; 323 default: 324 if (cdb0 < 0xc0) 325 printk("cdb[0]=0x%x", cdb0); 326 else 327 printk("cdb[0]=0x%x (vendor)", cdb0); 328 break; 329 } 330 } 331 #endif 332 333 void __scsi_print_command(unsigned char *cdb) 334 { 335 int k, len; 336 337 print_opcode_name(cdb, 0); 338 if (VARIABLE_LENGTH_CMD == cdb[0]) 339 len = cdb[7] + 8; 340 else 341 len = COMMAND_SIZE(cdb[0]); 342 /* print out all bytes in cdb */ 343 for (k = 0; k < len; ++k) 344 printk(" %02x", cdb[k]); 345 printk("\n"); 346 } 347 EXPORT_SYMBOL(__scsi_print_command); 348 349 void scsi_print_command(struct scsi_cmnd *cmd) 350 { 351 int k; 352 353 scmd_printk(KERN_INFO, cmd, "CDB: "); 354 print_opcode_name(cmd->cmnd, cmd->cmd_len); 355 356 /* print out all bytes in cdb */ 357 printk(":"); 358 for (k = 0; k < cmd->cmd_len; ++k) 359 printk(" %02x", cmd->cmnd[k]); 360 printk("\n"); 361 } 362 EXPORT_SYMBOL(scsi_print_command); 363 364 /** 365 * 366 * scsi_print_status - print scsi status description 367 * @scsi_status: scsi status value 368 * 369 * If the status is recognized, the description is printed. 370 * Otherwise "Unknown status" is output. No trailing space. 371 * If CONFIG_SCSI_CONSTANTS is not set, then print status in hex 372 * (e.g. "0x2" for Check Condition). 373 **/ 374 void 375 scsi_print_status(unsigned char scsi_status) { 376 #ifdef CONFIG_SCSI_CONSTANTS 377 const char * ccp; 378 379 switch (scsi_status) { 380 case 0: ccp = "Good"; break; 381 case 0x2: ccp = "Check Condition"; break; 382 case 0x4: ccp = "Condition Met"; break; 383 case 0x8: ccp = "Busy"; break; 384 case 0x10: ccp = "Intermediate"; break; 385 case 0x14: ccp = "Intermediate-Condition Met"; break; 386 case 0x18: ccp = "Reservation Conflict"; break; 387 case 0x22: ccp = "Command Terminated"; break; /* obsolete */ 388 case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */ 389 case 0x30: ccp = "ACA Active"; break; 390 case 0x40: ccp = "Task Aborted"; break; 391 default: ccp = "Unknown status"; 392 } 393 printk(KERN_INFO "%s", ccp); 394 #else 395 printk(KERN_INFO "0x%0x", scsi_status); 396 #endif 397 } 398 EXPORT_SYMBOL(scsi_print_status); 399 400 #ifdef CONFIG_SCSI_CONSTANTS 401 402 struct error_info { 403 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */ 404 const char * text; 405 }; 406 407 /* 408 * The canonical list of T10 Additional Sense Codes is available at: 409 * http://www.t10.org/lists/asc-num.txt 410 */ 411 static const struct error_info additional[] = 412 { 413 {0x0000, "No additional sense information"}, 414 {0x0001, "Filemark detected"}, 415 {0x0002, "End-of-partition/medium detected"}, 416 {0x0003, "Setmark detected"}, 417 {0x0004, "Beginning-of-partition/medium detected"}, 418 {0x0005, "End-of-data detected"}, 419 {0x0006, "I/O process terminated"}, 420 {0x0011, "Audio play operation in progress"}, 421 {0x0012, "Audio play operation paused"}, 422 {0x0013, "Audio play operation successfully completed"}, 423 {0x0014, "Audio play operation stopped due to error"}, 424 {0x0015, "No current audio status to return"}, 425 {0x0016, "Operation in progress"}, 426 {0x0017, "Cleaning requested"}, 427 {0x0018, "Erase operation in progress"}, 428 {0x0019, "Locate operation in progress"}, 429 {0x001A, "Rewind operation in progress"}, 430 {0x001B, "Set capacity operation in progress"}, 431 {0x001C, "Verify operation in progress"}, 432 {0x001D, "ATA pass through information available"}, 433 434 {0x0100, "No index/sector signal"}, 435 436 {0x0200, "No seek complete"}, 437 438 {0x0300, "Peripheral device write fault"}, 439 {0x0301, "No write current"}, 440 {0x0302, "Excessive write errors"}, 441 442 {0x0400, "Logical unit not ready, cause not reportable"}, 443 {0x0401, "Logical unit is in process of becoming ready"}, 444 {0x0402, "Logical unit not ready, initializing command required"}, 445 {0x0403, "Logical unit not ready, manual intervention required"}, 446 {0x0404, "Logical unit not ready, format in progress"}, 447 {0x0405, "Logical unit not ready, rebuild in progress"}, 448 {0x0406, "Logical unit not ready, recalculation in progress"}, 449 {0x0407, "Logical unit not ready, operation in progress"}, 450 {0x0408, "Logical unit not ready, long write in progress"}, 451 {0x0409, "Logical unit not ready, self-test in progress"}, 452 {0x040A, "Logical unit not accessible, asymmetric access state " 453 "transition"}, 454 {0x040B, "Logical unit not accessible, target port in standby state"}, 455 {0x040C, "Logical unit not accessible, target port in unavailable " 456 "state"}, 457 {0x0410, "Logical unit not ready, auxiliary memory not accessible"}, 458 {0x0411, "Logical unit not ready, notify (enable spinup) required"}, 459 {0x0412, "Logical unit not ready, offline"}, 460 461 {0x0500, "Logical unit does not respond to selection"}, 462 463 {0x0600, "No reference position found"}, 464 465 {0x0700, "Multiple peripheral devices selected"}, 466 467 {0x0800, "Logical unit communication failure"}, 468 {0x0801, "Logical unit communication time-out"}, 469 {0x0802, "Logical unit communication parity error"}, 470 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"}, 471 {0x0804, "Unreachable copy target"}, 472 473 {0x0900, "Track following error"}, 474 {0x0901, "Tracking servo failure"}, 475 {0x0902, "Focus servo failure"}, 476 {0x0903, "Spindle servo failure"}, 477 {0x0904, "Head select fault"}, 478 479 {0x0A00, "Error log overflow"}, 480 481 {0x0B00, "Warning"}, 482 {0x0B01, "Warning - specified temperature exceeded"}, 483 {0x0B02, "Warning - enclosure degraded"}, 484 {0x0B03, "Warning - background self-test failed"}, 485 {0x0B04, "Warning - background pre-scan detected medium error"}, 486 {0x0B05, "Warning - background medium scan detected medium error"}, 487 488 {0x0C00, "Write error"}, 489 {0x0C01, "Write error - recovered with auto reallocation"}, 490 {0x0C02, "Write error - auto reallocation failed"}, 491 {0x0C03, "Write error - recommend reassignment"}, 492 {0x0C04, "Compression check miscompare error"}, 493 {0x0C05, "Data expansion occurred during compression"}, 494 {0x0C06, "Block not compressible"}, 495 {0x0C07, "Write error - recovery needed"}, 496 {0x0C08, "Write error - recovery failed"}, 497 {0x0C09, "Write error - loss of streaming"}, 498 {0x0C0A, "Write error - padding blocks added"}, 499 {0x0C0B, "Auxiliary memory write error"}, 500 {0x0C0C, "Write error - unexpected unsolicited data"}, 501 {0x0C0D, "Write error - not enough unsolicited data"}, 502 {0x0C0F, "Defects in error window"}, 503 504 {0x0D00, "Error detected by third party temporary initiator"}, 505 {0x0D01, "Third party device failure"}, 506 {0x0D02, "Copy target device not reachable"}, 507 {0x0D03, "Incorrect copy target device type"}, 508 {0x0D04, "Copy target device data underrun"}, 509 {0x0D05, "Copy target device data overrun"}, 510 511 {0x0E00, "Invalid information unit"}, 512 {0x0E01, "Information unit too short"}, 513 {0x0E02, "Information unit too long"}, 514 {0x0E03, "Invalid field in command information unit"}, 515 516 {0x1000, "Id CRC or ECC error"}, 517 {0x1001, "Logical block guard check failed"}, 518 {0x1002, "Logical block application tag check failed"}, 519 {0x1003, "Logical block reference tag check failed"}, 520 521 {0x1100, "Unrecovered read error"}, 522 {0x1101, "Read retries exhausted"}, 523 {0x1102, "Error too long to correct"}, 524 {0x1103, "Multiple read errors"}, 525 {0x1104, "Unrecovered read error - auto reallocate failed"}, 526 {0x1105, "L-EC uncorrectable error"}, 527 {0x1106, "CIRC unrecovered error"}, 528 {0x1107, "Data re-synchronization error"}, 529 {0x1108, "Incomplete block read"}, 530 {0x1109, "No gap found"}, 531 {0x110A, "Miscorrected error"}, 532 {0x110B, "Unrecovered read error - recommend reassignment"}, 533 {0x110C, "Unrecovered read error - recommend rewrite the data"}, 534 {0x110D, "De-compression CRC error"}, 535 {0x110E, "Cannot decompress using declared algorithm"}, 536 {0x110F, "Error reading UPC/EAN number"}, 537 {0x1110, "Error reading ISRC number"}, 538 {0x1111, "Read error - loss of streaming"}, 539 {0x1112, "Auxiliary memory read error"}, 540 {0x1113, "Read error - failed retransmission request"}, 541 {0x1114, "Read error - lba marked bad by application client"}, 542 543 {0x1200, "Address mark not found for id field"}, 544 545 {0x1300, "Address mark not found for data field"}, 546 547 {0x1400, "Recorded entity not found"}, 548 {0x1401, "Record not found"}, 549 {0x1402, "Filemark or setmark not found"}, 550 {0x1403, "End-of-data not found"}, 551 {0x1404, "Block sequence error"}, 552 {0x1405, "Record not found - recommend reassignment"}, 553 {0x1406, "Record not found - data auto-reallocated"}, 554 {0x1407, "Locate operation failure"}, 555 556 {0x1500, "Random positioning error"}, 557 {0x1501, "Mechanical positioning error"}, 558 {0x1502, "Positioning error detected by read of medium"}, 559 560 {0x1600, "Data synchronization mark error"}, 561 {0x1601, "Data sync error - data rewritten"}, 562 {0x1602, "Data sync error - recommend rewrite"}, 563 {0x1603, "Data sync error - data auto-reallocated"}, 564 {0x1604, "Data sync error - recommend reassignment"}, 565 566 {0x1700, "Recovered data with no error correction applied"}, 567 {0x1701, "Recovered data with retries"}, 568 {0x1702, "Recovered data with positive head offset"}, 569 {0x1703, "Recovered data with negative head offset"}, 570 {0x1704, "Recovered data with retries and/or circ applied"}, 571 {0x1705, "Recovered data using previous sector id"}, 572 {0x1706, "Recovered data without ECC - data auto-reallocated"}, 573 {0x1707, "Recovered data without ECC - recommend reassignment"}, 574 {0x1708, "Recovered data without ECC - recommend rewrite"}, 575 {0x1709, "Recovered data without ECC - data rewritten"}, 576 577 {0x1800, "Recovered data with error correction applied"}, 578 {0x1801, "Recovered data with error corr. & retries applied"}, 579 {0x1802, "Recovered data - data auto-reallocated"}, 580 {0x1803, "Recovered data with CIRC"}, 581 {0x1804, "Recovered data with L-EC"}, 582 {0x1805, "Recovered data - recommend reassignment"}, 583 {0x1806, "Recovered data - recommend rewrite"}, 584 {0x1807, "Recovered data with ECC - data rewritten"}, 585 {0x1808, "Recovered data with linking"}, 586 587 {0x1900, "Defect list error"}, 588 {0x1901, "Defect list not available"}, 589 {0x1902, "Defect list error in primary list"}, 590 {0x1903, "Defect list error in grown list"}, 591 592 {0x1A00, "Parameter list length error"}, 593 594 {0x1B00, "Synchronous data transfer error"}, 595 596 {0x1C00, "Defect list not found"}, 597 {0x1C01, "Primary defect list not found"}, 598 {0x1C02, "Grown defect list not found"}, 599 600 {0x1D00, "Miscompare during verify operation"}, 601 602 {0x1E00, "Recovered id with ECC correction"}, 603 604 {0x1F00, "Partial defect list transfer"}, 605 606 {0x2000, "Invalid command operation code"}, 607 {0x2001, "Access denied - initiator pending-enrolled"}, 608 {0x2002, "Access denied - no access rights"}, 609 {0x2003, "Access denied - invalid mgmt id key"}, 610 {0x2004, "Illegal command while in write capable state"}, 611 {0x2005, "Obsolete"}, 612 {0x2006, "Illegal command while in explicit address mode"}, 613 {0x2007, "Illegal command while in implicit address mode"}, 614 {0x2008, "Access denied - enrollment conflict"}, 615 {0x2009, "Access denied - invalid LU identifier"}, 616 {0x200A, "Access denied - invalid proxy token"}, 617 {0x200B, "Access denied - ACL LUN conflict"}, 618 619 {0x2100, "Logical block address out of range"}, 620 {0x2101, "Invalid element address"}, 621 {0x2102, "Invalid address for write"}, 622 {0x2103, "Invalid write crossing layer jump"}, 623 624 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"}, 625 626 {0x2400, "Invalid field in cdb"}, 627 {0x2401, "CDB decryption error"}, 628 {0x2402, "Obsolete"}, 629 {0x2403, "Obsolete"}, 630 {0x2404, "Security audit value frozen"}, 631 {0x2405, "Security working key frozen"}, 632 {0x2406, "Nonce not unique"}, 633 {0x2407, "Nonce timestamp out of range"}, 634 635 {0x2500, "Logical unit not supported"}, 636 637 {0x2600, "Invalid field in parameter list"}, 638 {0x2601, "Parameter not supported"}, 639 {0x2602, "Parameter value invalid"}, 640 {0x2603, "Threshold parameters not supported"}, 641 {0x2604, "Invalid release of persistent reservation"}, 642 {0x2605, "Data decryption error"}, 643 {0x2606, "Too many target descriptors"}, 644 {0x2607, "Unsupported target descriptor type code"}, 645 {0x2608, "Too many segment descriptors"}, 646 {0x2609, "Unsupported segment descriptor type code"}, 647 {0x260A, "Unexpected inexact segment"}, 648 {0x260B, "Inline data length exceeded"}, 649 {0x260C, "Invalid operation for copy source or destination"}, 650 {0x260D, "Copy segment granularity violation"}, 651 {0x260E, "Invalid parameter while port is enabled"}, 652 {0x260F, "Invalid data-out buffer integrity check value"}, 653 {0x2610, "Data decryption key fail limit reached"}, 654 {0x2611, "Incomplete key-associated data set"}, 655 {0x2612, "Vendor specific key reference not found"}, 656 657 {0x2700, "Write protected"}, 658 {0x2701, "Hardware write protected"}, 659 {0x2702, "Logical unit software write protected"}, 660 {0x2703, "Associated write protect"}, 661 {0x2704, "Persistent write protect"}, 662 {0x2705, "Permanent write protect"}, 663 {0x2706, "Conditional write protect"}, 664 665 {0x2800, "Not ready to ready change, medium may have changed"}, 666 {0x2801, "Import or export element accessed"}, 667 {0x2802, "Format-layer may have changed"}, 668 669 {0x2900, "Power on, reset, or bus device reset occurred"}, 670 {0x2901, "Power on occurred"}, 671 {0x2902, "Scsi bus reset occurred"}, 672 {0x2903, "Bus device reset function occurred"}, 673 {0x2904, "Device internal reset"}, 674 {0x2905, "Transceiver mode changed to single-ended"}, 675 {0x2906, "Transceiver mode changed to lvd"}, 676 {0x2907, "I_T nexus loss occurred"}, 677 678 {0x2A00, "Parameters changed"}, 679 {0x2A01, "Mode parameters changed"}, 680 {0x2A02, "Log parameters changed"}, 681 {0x2A03, "Reservations preempted"}, 682 {0x2A04, "Reservations released"}, 683 {0x2A05, "Registrations preempted"}, 684 {0x2A06, "Asymmetric access state changed"}, 685 {0x2A07, "Implicit asymmetric access state transition failed"}, 686 {0x2A08, "Priority changed"}, 687 {0x2A09, "Capacity data has changed"}, 688 {0x2A10, "Timestamp changed"}, 689 {0x2A11, "Data encryption parameters changed by another i_t nexus"}, 690 {0x2A12, "Data encryption parameters changed by vendor specific " 691 "event"}, 692 {0x2A13, "Data encryption key instance counter has changed"}, 693 694 {0x2B00, "Copy cannot execute since host cannot disconnect"}, 695 696 {0x2C00, "Command sequence error"}, 697 {0x2C01, "Too many windows specified"}, 698 {0x2C02, "Invalid combination of windows specified"}, 699 {0x2C03, "Current program area is not empty"}, 700 {0x2C04, "Current program area is empty"}, 701 {0x2C05, "Illegal power condition request"}, 702 {0x2C06, "Persistent prevent conflict"}, 703 {0x2C07, "Previous busy status"}, 704 {0x2C08, "Previous task set full status"}, 705 {0x2C09, "Previous reservation conflict status"}, 706 {0x2C0A, "Partition or collection contains user objects"}, 707 {0x2C0B, "Not reserved"}, 708 709 {0x2D00, "Overwrite error on update in place"}, 710 711 {0x2E00, "Insufficient time for operation"}, 712 713 {0x2F00, "Commands cleared by another initiator"}, 714 {0x2F01, "Commands cleared by power loss notification"}, 715 {0x2F02, "Commands cleared by device server"}, 716 717 {0x3000, "Incompatible medium installed"}, 718 {0x3001, "Cannot read medium - unknown format"}, 719 {0x3002, "Cannot read medium - incompatible format"}, 720 {0x3003, "Cleaning cartridge installed"}, 721 {0x3004, "Cannot write medium - unknown format"}, 722 {0x3005, "Cannot write medium - incompatible format"}, 723 {0x3006, "Cannot format medium - incompatible medium"}, 724 {0x3007, "Cleaning failure"}, 725 {0x3008, "Cannot write - application code mismatch"}, 726 {0x3009, "Current session not fixated for append"}, 727 {0x300A, "Cleaning request rejected"}, 728 {0x300C, "WORM medium - overwrite attempted"}, 729 {0x300D, "WORM medium - integrity check"}, 730 {0x3010, "Medium not formatted"}, 731 732 {0x3100, "Medium format corrupted"}, 733 {0x3101, "Format command failed"}, 734 {0x3102, "Zoned formatting failed due to spare linking"}, 735 736 {0x3200, "No defect spare location available"}, 737 {0x3201, "Defect list update failure"}, 738 739 {0x3300, "Tape length error"}, 740 741 {0x3400, "Enclosure failure"}, 742 743 {0x3500, "Enclosure services failure"}, 744 {0x3501, "Unsupported enclosure function"}, 745 {0x3502, "Enclosure services unavailable"}, 746 {0x3503, "Enclosure services transfer failure"}, 747 {0x3504, "Enclosure services transfer refused"}, 748 {0x3505, "Enclosure services checksum error"}, 749 750 {0x3600, "Ribbon, ink, or toner failure"}, 751 752 {0x3700, "Rounded parameter"}, 753 754 {0x3800, "Event status notification"}, 755 {0x3802, "Esn - power management class event"}, 756 {0x3804, "Esn - media class event"}, 757 {0x3806, "Esn - device busy class event"}, 758 759 {0x3900, "Saving parameters not supported"}, 760 761 {0x3A00, "Medium not present"}, 762 {0x3A01, "Medium not present - tray closed"}, 763 {0x3A02, "Medium not present - tray open"}, 764 {0x3A03, "Medium not present - loadable"}, 765 {0x3A04, "Medium not present - medium auxiliary memory accessible"}, 766 767 {0x3B00, "Sequential positioning error"}, 768 {0x3B01, "Tape position error at beginning-of-medium"}, 769 {0x3B02, "Tape position error at end-of-medium"}, 770 {0x3B03, "Tape or electronic vertical forms unit not ready"}, 771 {0x3B04, "Slew failure"}, 772 {0x3B05, "Paper jam"}, 773 {0x3B06, "Failed to sense top-of-form"}, 774 {0x3B07, "Failed to sense bottom-of-form"}, 775 {0x3B08, "Reposition error"}, 776 {0x3B09, "Read past end of medium"}, 777 {0x3B0A, "Read past beginning of medium"}, 778 {0x3B0B, "Position past end of medium"}, 779 {0x3B0C, "Position past beginning of medium"}, 780 {0x3B0D, "Medium destination element full"}, 781 {0x3B0E, "Medium source element empty"}, 782 {0x3B0F, "End of medium reached"}, 783 {0x3B11, "Medium magazine not accessible"}, 784 {0x3B12, "Medium magazine removed"}, 785 {0x3B13, "Medium magazine inserted"}, 786 {0x3B14, "Medium magazine locked"}, 787 {0x3B15, "Medium magazine unlocked"}, 788 {0x3B16, "Mechanical positioning or changer error"}, 789 {0x3B17, "Read past end of user object"}, 790 791 {0x3D00, "Invalid bits in identify message"}, 792 793 {0x3E00, "Logical unit has not self-configured yet"}, 794 {0x3E01, "Logical unit failure"}, 795 {0x3E02, "Timeout on logical unit"}, 796 {0x3E03, "Logical unit failed self-test"}, 797 {0x3E04, "Logical unit unable to update self-test log"}, 798 799 {0x3F00, "Target operating conditions have changed"}, 800 {0x3F01, "Microcode has been changed"}, 801 {0x3F02, "Changed operating definition"}, 802 {0x3F03, "Inquiry data has changed"}, 803 {0x3F04, "Component device attached"}, 804 {0x3F05, "Device identifier changed"}, 805 {0x3F06, "Redundancy group created or modified"}, 806 {0x3F07, "Redundancy group deleted"}, 807 {0x3F08, "Spare created or modified"}, 808 {0x3F09, "Spare deleted"}, 809 {0x3F0A, "Volume set created or modified"}, 810 {0x3F0B, "Volume set deleted"}, 811 {0x3F0C, "Volume set deassigned"}, 812 {0x3F0D, "Volume set reassigned"}, 813 {0x3F0E, "Reported luns data has changed"}, 814 {0x3F0F, "Echo buffer overwritten"}, 815 {0x3F10, "Medium loadable"}, 816 {0x3F11, "Medium auxiliary memory accessible"}, 817 {0x3F12, "iSCSI IP address added"}, 818 {0x3F13, "iSCSI IP address removed"}, 819 {0x3F14, "iSCSI IP address changed"}, 820 /* 821 * {0x40NN, "Ram failure"}, 822 * {0x40NN, "Diagnostic failure on component nn"}, 823 * {0x41NN, "Data path failure"}, 824 * {0x42NN, "Power-on or self-test failure"}, 825 */ 826 {0x4300, "Message error"}, 827 828 {0x4400, "Internal target failure"}, 829 {0x4471, "ATA device failed set features"}, 830 831 {0x4500, "Select or reselect failure"}, 832 833 {0x4600, "Unsuccessful soft reset"}, 834 835 {0x4700, "Scsi parity error"}, 836 {0x4701, "Data phase CRC error detected"}, 837 {0x4702, "Scsi parity error detected during st data phase"}, 838 {0x4703, "Information unit iuCRC error detected"}, 839 {0x4704, "Asynchronous information protection error detected"}, 840 {0x4705, "Protocol service CRC error"}, 841 {0x4706, "Phy test function in progress"}, 842 {0x477f, "Some commands cleared by iSCSI Protocol event"}, 843 844 {0x4800, "Initiator detected error message received"}, 845 846 {0x4900, "Invalid message error"}, 847 848 {0x4A00, "Command phase error"}, 849 850 {0x4B00, "Data phase error"}, 851 {0x4B01, "Invalid target port transfer tag received"}, 852 {0x4B02, "Too much write data"}, 853 {0x4B03, "Ack/nak timeout"}, 854 {0x4B04, "Nak received"}, 855 {0x4B05, "Data offset error"}, 856 {0x4B06, "Initiator response timeout"}, 857 858 {0x4C00, "Logical unit failed self-configuration"}, 859 /* 860 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"}, 861 */ 862 {0x4E00, "Overlapped commands attempted"}, 863 864 {0x5000, "Write append error"}, 865 {0x5001, "Write append position error"}, 866 {0x5002, "Position error related to timing"}, 867 868 {0x5100, "Erase failure"}, 869 {0x5101, "Erase failure - incomplete erase operation detected"}, 870 871 {0x5200, "Cartridge fault"}, 872 873 {0x5300, "Media load or eject failed"}, 874 {0x5301, "Unload tape failure"}, 875 {0x5302, "Medium removal prevented"}, 876 {0x5303, "Medium removal prevented by data transfer element"}, 877 {0x5304, "Medium thread or unthread failure"}, 878 879 {0x5400, "Scsi to host system interface failure"}, 880 881 {0x5500, "System resource failure"}, 882 {0x5501, "System buffer full"}, 883 {0x5502, "Insufficient reservation resources"}, 884 {0x5503, "Insufficient resources"}, 885 {0x5504, "Insufficient registration resources"}, 886 {0x5505, "Insufficient access control resources"}, 887 {0x5506, "Auxiliary memory out of space"}, 888 {0x5507, "Quota error"}, 889 {0x5508, "Maximum number of supplemental decryption keys exceeded"}, 890 891 {0x5700, "Unable to recover table-of-contents"}, 892 893 {0x5800, "Generation does not exist"}, 894 895 {0x5900, "Updated block read"}, 896 897 {0x5A00, "Operator request or state change input"}, 898 {0x5A01, "Operator medium removal request"}, 899 {0x5A02, "Operator selected write protect"}, 900 {0x5A03, "Operator selected write permit"}, 901 902 {0x5B00, "Log exception"}, 903 {0x5B01, "Threshold condition met"}, 904 {0x5B02, "Log counter at maximum"}, 905 {0x5B03, "Log list codes exhausted"}, 906 907 {0x5C00, "Rpl status change"}, 908 {0x5C01, "Spindles synchronized"}, 909 {0x5C02, "Spindles not synchronized"}, 910 911 {0x5D00, "Failure prediction threshold exceeded"}, 912 {0x5D01, "Media failure prediction threshold exceeded"}, 913 {0x5D02, "Logical unit failure prediction threshold exceeded"}, 914 {0x5D03, "Spare area exhaustion prediction threshold exceeded"}, 915 {0x5D10, "Hardware impending failure general hard drive failure"}, 916 {0x5D11, "Hardware impending failure drive error rate too high"}, 917 {0x5D12, "Hardware impending failure data error rate too high"}, 918 {0x5D13, "Hardware impending failure seek error rate too high"}, 919 {0x5D14, "Hardware impending failure too many block reassigns"}, 920 {0x5D15, "Hardware impending failure access times too high"}, 921 {0x5D16, "Hardware impending failure start unit times too high"}, 922 {0x5D17, "Hardware impending failure channel parametrics"}, 923 {0x5D18, "Hardware impending failure controller detected"}, 924 {0x5D19, "Hardware impending failure throughput performance"}, 925 {0x5D1A, "Hardware impending failure seek time performance"}, 926 {0x5D1B, "Hardware impending failure spin-up retry count"}, 927 {0x5D1C, "Hardware impending failure drive calibration retry count"}, 928 {0x5D20, "Controller impending failure general hard drive failure"}, 929 {0x5D21, "Controller impending failure drive error rate too high"}, 930 {0x5D22, "Controller impending failure data error rate too high"}, 931 {0x5D23, "Controller impending failure seek error rate too high"}, 932 {0x5D24, "Controller impending failure too many block reassigns"}, 933 {0x5D25, "Controller impending failure access times too high"}, 934 {0x5D26, "Controller impending failure start unit times too high"}, 935 {0x5D27, "Controller impending failure channel parametrics"}, 936 {0x5D28, "Controller impending failure controller detected"}, 937 {0x5D29, "Controller impending failure throughput performance"}, 938 {0x5D2A, "Controller impending failure seek time performance"}, 939 {0x5D2B, "Controller impending failure spin-up retry count"}, 940 {0x5D2C, "Controller impending failure drive calibration retry count"}, 941 {0x5D30, "Data channel impending failure general hard drive failure"}, 942 {0x5D31, "Data channel impending failure drive error rate too high"}, 943 {0x5D32, "Data channel impending failure data error rate too high"}, 944 {0x5D33, "Data channel impending failure seek error rate too high"}, 945 {0x5D34, "Data channel impending failure too many block reassigns"}, 946 {0x5D35, "Data channel impending failure access times too high"}, 947 {0x5D36, "Data channel impending failure start unit times too high"}, 948 {0x5D37, "Data channel impending failure channel parametrics"}, 949 {0x5D38, "Data channel impending failure controller detected"}, 950 {0x5D39, "Data channel impending failure throughput performance"}, 951 {0x5D3A, "Data channel impending failure seek time performance"}, 952 {0x5D3B, "Data channel impending failure spin-up retry count"}, 953 {0x5D3C, "Data channel impending failure drive calibration retry " 954 "count"}, 955 {0x5D40, "Servo impending failure general hard drive failure"}, 956 {0x5D41, "Servo impending failure drive error rate too high"}, 957 {0x5D42, "Servo impending failure data error rate too high"}, 958 {0x5D43, "Servo impending failure seek error rate too high"}, 959 {0x5D44, "Servo impending failure too many block reassigns"}, 960 {0x5D45, "Servo impending failure access times too high"}, 961 {0x5D46, "Servo impending failure start unit times too high"}, 962 {0x5D47, "Servo impending failure channel parametrics"}, 963 {0x5D48, "Servo impending failure controller detected"}, 964 {0x5D49, "Servo impending failure throughput performance"}, 965 {0x5D4A, "Servo impending failure seek time performance"}, 966 {0x5D4B, "Servo impending failure spin-up retry count"}, 967 {0x5D4C, "Servo impending failure drive calibration retry count"}, 968 {0x5D50, "Spindle impending failure general hard drive failure"}, 969 {0x5D51, "Spindle impending failure drive error rate too high"}, 970 {0x5D52, "Spindle impending failure data error rate too high"}, 971 {0x5D53, "Spindle impending failure seek error rate too high"}, 972 {0x5D54, "Spindle impending failure too many block reassigns"}, 973 {0x5D55, "Spindle impending failure access times too high"}, 974 {0x5D56, "Spindle impending failure start unit times too high"}, 975 {0x5D57, "Spindle impending failure channel parametrics"}, 976 {0x5D58, "Spindle impending failure controller detected"}, 977 {0x5D59, "Spindle impending failure throughput performance"}, 978 {0x5D5A, "Spindle impending failure seek time performance"}, 979 {0x5D5B, "Spindle impending failure spin-up retry count"}, 980 {0x5D5C, "Spindle impending failure drive calibration retry count"}, 981 {0x5D60, "Firmware impending failure general hard drive failure"}, 982 {0x5D61, "Firmware impending failure drive error rate too high"}, 983 {0x5D62, "Firmware impending failure data error rate too high"}, 984 {0x5D63, "Firmware impending failure seek error rate too high"}, 985 {0x5D64, "Firmware impending failure too many block reassigns"}, 986 {0x5D65, "Firmware impending failure access times too high"}, 987 {0x5D66, "Firmware impending failure start unit times too high"}, 988 {0x5D67, "Firmware impending failure channel parametrics"}, 989 {0x5D68, "Firmware impending failure controller detected"}, 990 {0x5D69, "Firmware impending failure throughput performance"}, 991 {0x5D6A, "Firmware impending failure seek time performance"}, 992 {0x5D6B, "Firmware impending failure spin-up retry count"}, 993 {0x5D6C, "Firmware impending failure drive calibration retry count"}, 994 {0x5DFF, "Failure prediction threshold exceeded (false)"}, 995 996 {0x5E00, "Low power condition on"}, 997 {0x5E01, "Idle condition activated by timer"}, 998 {0x5E02, "Standby condition activated by timer"}, 999 {0x5E03, "Idle condition activated by command"}, 1000 {0x5E04, "Standby condition activated by command"}, 1001 {0x5E41, "Power state change to active"}, 1002 {0x5E42, "Power state change to idle"}, 1003 {0x5E43, "Power state change to standby"}, 1004 {0x5E45, "Power state change to sleep"}, 1005 {0x5E47, "Power state change to device control"}, 1006 1007 {0x6000, "Lamp failure"}, 1008 1009 {0x6100, "Video acquisition error"}, 1010 {0x6101, "Unable to acquire video"}, 1011 {0x6102, "Out of focus"}, 1012 1013 {0x6200, "Scan head positioning error"}, 1014 1015 {0x6300, "End of user area encountered on this track"}, 1016 {0x6301, "Packet does not fit in available space"}, 1017 1018 {0x6400, "Illegal mode for this track"}, 1019 {0x6401, "Invalid packet size"}, 1020 1021 {0x6500, "Voltage fault"}, 1022 1023 {0x6600, "Automatic document feeder cover up"}, 1024 {0x6601, "Automatic document feeder lift up"}, 1025 {0x6602, "Document jam in automatic document feeder"}, 1026 {0x6603, "Document miss feed automatic in document feeder"}, 1027 1028 {0x6700, "Configuration failure"}, 1029 {0x6701, "Configuration of incapable logical units failed"}, 1030 {0x6702, "Add logical unit failed"}, 1031 {0x6703, "Modification of logical unit failed"}, 1032 {0x6704, "Exchange of logical unit failed"}, 1033 {0x6705, "Remove of logical unit failed"}, 1034 {0x6706, "Attachment of logical unit failed"}, 1035 {0x6707, "Creation of logical unit failed"}, 1036 {0x6708, "Assign failure occurred"}, 1037 {0x6709, "Multiply assigned logical unit"}, 1038 {0x670A, "Set target port groups command failed"}, 1039 {0x670B, "ATA device feature not enabled"}, 1040 1041 {0x6800, "Logical unit not configured"}, 1042 1043 {0x6900, "Data loss on logical unit"}, 1044 {0x6901, "Multiple logical unit failures"}, 1045 {0x6902, "Parity/data mismatch"}, 1046 1047 {0x6A00, "Informational, refer to log"}, 1048 1049 {0x6B00, "State change has occurred"}, 1050 {0x6B01, "Redundancy level got better"}, 1051 {0x6B02, "Redundancy level got worse"}, 1052 1053 {0x6C00, "Rebuild failure occurred"}, 1054 1055 {0x6D00, "Recalculate failure occurred"}, 1056 1057 {0x6E00, "Command to logical unit failed"}, 1058 1059 {0x6F00, "Copy protection key exchange failure - authentication " 1060 "failure"}, 1061 {0x6F01, "Copy protection key exchange failure - key not present"}, 1062 {0x6F02, "Copy protection key exchange failure - key not established"}, 1063 {0x6F03, "Read of scrambled sector without authentication"}, 1064 {0x6F04, "Media region code is mismatched to logical unit region"}, 1065 {0x6F05, "Drive region must be permanent/region reset count error"}, 1066 {0x6F06, "Insufficient block count for binding nonce recording"}, 1067 {0x6F07, "Conflict in binding nonce recording"}, 1068 /* 1069 * {0x70NN, "Decompression exception short algorithm id of nn"}, 1070 */ 1071 {0x7100, "Decompression exception long algorithm id"}, 1072 1073 {0x7200, "Session fixation error"}, 1074 {0x7201, "Session fixation error writing lead-in"}, 1075 {0x7202, "Session fixation error writing lead-out"}, 1076 {0x7203, "Session fixation error - incomplete track in session"}, 1077 {0x7204, "Empty or partially written reserved track"}, 1078 {0x7205, "No more track reservations allowed"}, 1079 {0x7206, "RMZ extension is not allowed"}, 1080 {0x7207, "No more test zone extensions are allowed"}, 1081 1082 {0x7300, "Cd control error"}, 1083 {0x7301, "Power calibration area almost full"}, 1084 {0x7302, "Power calibration area is full"}, 1085 {0x7303, "Power calibration area error"}, 1086 {0x7304, "Program memory area update failure"}, 1087 {0x7305, "Program memory area is full"}, 1088 {0x7306, "RMA/PMA is almost full"}, 1089 {0x7310, "Current power calibration area almost full"}, 1090 {0x7311, "Current power calibration area is full"}, 1091 {0x7317, "RDZ is full"}, 1092 1093 {0x7400, "Security error"}, 1094 {0x7401, "Unable to decrypt data"}, 1095 {0x7402, "Unencrypted data encountered while decrypting"}, 1096 {0x7403, "Incorrect data encryption key"}, 1097 {0x7404, "Cryptographic integrity validation failed"}, 1098 {0x7405, "Error decrypting data"}, 1099 {0x7471, "Logical unit access not authorized"}, 1100 1101 {0, NULL} 1102 }; 1103 1104 struct error_info2 { 1105 unsigned char code1, code2_min, code2_max; 1106 const char * fmt; 1107 }; 1108 1109 static const struct error_info2 additional2[] = 1110 { 1111 {0x40,0x00,0x7f,"Ram failure (%x)"}, 1112 {0x40,0x80,0xff,"Diagnostic failure on component (%x)"}, 1113 {0x41,0x00,0xff,"Data path failure (%x)"}, 1114 {0x42,0x00,0xff,"Power-on or self-test failure (%x)"}, 1115 {0x4D,0x00,0xff,"Tagged overlapped commands (queue tag %x)"}, 1116 {0x70,0x00,0xff,"Decompression exception short algorithm id of %x"}, 1117 {0, 0, 0, NULL} 1118 }; 1119 1120 /* description of the sense key values */ 1121 static const char * const snstext[] = { 1122 "No Sense", /* 0: There is no sense information */ 1123 "Recovered Error", /* 1: The last command completed successfully 1124 but used error correction */ 1125 "Not Ready", /* 2: The addressed target is not ready */ 1126 "Medium Error", /* 3: Data error detected on the medium */ 1127 "Hardware Error", /* 4: Controller or device failure */ 1128 "Illegal Request", /* 5: Error in request */ 1129 "Unit Attention", /* 6: Removable medium was changed, or 1130 the target has been reset, or ... */ 1131 "Data Protect", /* 7: Access to the data is blocked */ 1132 "Blank Check", /* 8: Reached unexpected written or unwritten 1133 region of the medium */ 1134 "Vendor Specific(9)", 1135 "Copy Aborted", /* A: COPY or COMPARE was aborted */ 1136 "Aborted Command", /* B: The target aborted the command */ 1137 "Equal", /* C: A SEARCH DATA command found data equal */ 1138 "Volume Overflow", /* D: Medium full with still data to be written */ 1139 "Miscompare", /* E: Source data and data on the medium 1140 do not agree */ 1141 }; 1142 #endif 1143 1144 /* Get sense key string or NULL if not available */ 1145 const char * 1146 scsi_sense_key_string(unsigned char key) { 1147 #ifdef CONFIG_SCSI_CONSTANTS 1148 if (key <= 0xE) 1149 return snstext[key]; 1150 #endif 1151 return NULL; 1152 } 1153 EXPORT_SYMBOL(scsi_sense_key_string); 1154 1155 /* 1156 * Get additional sense code string or NULL if not available. 1157 * This string may contain a "%x" and should be printed with ascq as arg. 1158 */ 1159 const char * 1160 scsi_extd_sense_format(unsigned char asc, unsigned char ascq) { 1161 #ifdef CONFIG_SCSI_CONSTANTS 1162 int i; 1163 unsigned short code = ((asc << 8) | ascq); 1164 1165 for (i=0; additional[i].text; i++) 1166 if (additional[i].code12 == code) 1167 return additional[i].text; 1168 for (i=0; additional2[i].fmt; i++) 1169 if (additional2[i].code1 == asc && 1170 additional2[i].code2_min >= ascq && 1171 additional2[i].code2_max <= ascq) 1172 return additional2[i].fmt; 1173 #endif 1174 return NULL; 1175 } 1176 EXPORT_SYMBOL(scsi_extd_sense_format); 1177 1178 void 1179 scsi_show_extd_sense(unsigned char asc, unsigned char ascq) 1180 { 1181 const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq); 1182 1183 if (extd_sense_fmt) { 1184 if (strstr(extd_sense_fmt, "%x")) { 1185 printk("Add. Sense: "); 1186 printk(extd_sense_fmt, ascq); 1187 } else 1188 printk("Add. Sense: %s", extd_sense_fmt); 1189 } else { 1190 if (asc >= 0x80) 1191 printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc, 1192 ascq); 1193 if (ascq >= 0x80) 1194 printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc, 1195 ascq); 1196 else 1197 printk("ASC=0x%x ASCQ=0x%x", asc, ascq); 1198 } 1199 1200 printk("\n"); 1201 } 1202 EXPORT_SYMBOL(scsi_show_extd_sense); 1203 1204 void 1205 scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr) 1206 { 1207 const char *sense_txt; 1208 1209 sense_txt = scsi_sense_key_string(sshdr->sense_key); 1210 if (sense_txt) 1211 printk("Sense Key : %s ", sense_txt); 1212 else 1213 printk("Sense Key : 0x%x ", sshdr->sense_key); 1214 1215 printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " : 1216 "[current] "); 1217 1218 if (sshdr->response_code >= 0x72) 1219 printk("[descriptor]"); 1220 1221 printk("\n"); 1222 } 1223 EXPORT_SYMBOL(scsi_show_sense_hdr); 1224 1225 /* 1226 * Print normalized SCSI sense header with a prefix. 1227 */ 1228 void 1229 scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr) 1230 { 1231 printk(KERN_INFO "%s: ", name); 1232 scsi_show_sense_hdr(sshdr); 1233 printk(KERN_INFO "%s: ", name); 1234 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1235 } 1236 EXPORT_SYMBOL(scsi_print_sense_hdr); 1237 1238 /* 1239 * Print normalized SCSI sense header with device information and a prefix. 1240 */ 1241 void 1242 scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc, 1243 struct scsi_sense_hdr *sshdr) 1244 { 1245 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1246 scsi_show_sense_hdr(sshdr); 1247 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1248 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1249 } 1250 EXPORT_SYMBOL(scsi_cmd_print_sense_hdr); 1251 1252 static void 1253 scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len, 1254 struct scsi_sense_hdr *sshdr) 1255 { 1256 int k, num, res; 1257 1258 res = scsi_normalize_sense(sense_buffer, sense_len, sshdr); 1259 if (0 == res) { 1260 /* this may be SCSI-1 sense data */ 1261 num = (sense_len < 32) ? sense_len : 32; 1262 printk("Unrecognized sense data (in hex):"); 1263 for (k = 0; k < num; ++k) { 1264 if (0 == (k % 16)) { 1265 printk("\n"); 1266 printk(KERN_INFO " "); 1267 } 1268 printk("%02x ", sense_buffer[k]); 1269 } 1270 printk("\n"); 1271 return; 1272 } 1273 } 1274 1275 static void 1276 scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len, 1277 struct scsi_sense_hdr *sshdr) 1278 { 1279 int k, num, res; 1280 1281 if (sshdr->response_code < 0x72) 1282 { 1283 /* only decode extras for "fixed" format now */ 1284 char buff[80]; 1285 int blen, fixed_valid; 1286 unsigned int info; 1287 1288 fixed_valid = sense_buffer[0] & 0x80; 1289 info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) | 1290 (sense_buffer[5] << 8) | sense_buffer[6]); 1291 res = 0; 1292 memset(buff, 0, sizeof(buff)); 1293 blen = sizeof(buff) - 1; 1294 if (fixed_valid) 1295 res += snprintf(buff + res, blen - res, 1296 "Info fld=0x%x", info); 1297 if (sense_buffer[2] & 0x80) { 1298 /* current command has read a filemark */ 1299 if (res > 0) 1300 res += snprintf(buff + res, blen - res, ", "); 1301 res += snprintf(buff + res, blen - res, "FMK"); 1302 } 1303 if (sense_buffer[2] & 0x40) { 1304 /* end-of-medium condition exists */ 1305 if (res > 0) 1306 res += snprintf(buff + res, blen - res, ", "); 1307 res += snprintf(buff + res, blen - res, "EOM"); 1308 } 1309 if (sense_buffer[2] & 0x20) { 1310 /* incorrect block length requested */ 1311 if (res > 0) 1312 res += snprintf(buff + res, blen - res, ", "); 1313 res += snprintf(buff + res, blen - res, "ILI"); 1314 } 1315 if (res > 0) 1316 printk("%s\n", buff); 1317 } else if (sshdr->additional_length > 0) { 1318 /* descriptor format with sense descriptors */ 1319 num = 8 + sshdr->additional_length; 1320 num = (sense_len < num) ? sense_len : num; 1321 printk("Descriptor sense data with sense descriptors " 1322 "(in hex):"); 1323 for (k = 0; k < num; ++k) { 1324 if (0 == (k % 16)) { 1325 printk("\n"); 1326 printk(KERN_INFO " "); 1327 } 1328 printk("%02x ", sense_buffer[k]); 1329 } 1330 1331 printk("\n"); 1332 } 1333 1334 } 1335 1336 /* Normalize and print sense buffer with name prefix */ 1337 void __scsi_print_sense(const char *name, const unsigned char *sense_buffer, 1338 int sense_len) 1339 { 1340 struct scsi_sense_hdr sshdr; 1341 1342 printk(KERN_INFO "%s: ", name); 1343 scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr); 1344 scsi_show_sense_hdr(&sshdr); 1345 scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr); 1346 printk(KERN_INFO "%s: ", name); 1347 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1348 } 1349 EXPORT_SYMBOL(__scsi_print_sense); 1350 1351 /* Normalize and print sense buffer in SCSI command */ 1352 void scsi_print_sense(char *name, struct scsi_cmnd *cmd) 1353 { 1354 struct scsi_sense_hdr sshdr; 1355 1356 scmd_printk(KERN_INFO, cmd, ""); 1357 scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1358 &sshdr); 1359 scsi_show_sense_hdr(&sshdr); 1360 scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1361 &sshdr); 1362 scmd_printk(KERN_INFO, cmd, ""); 1363 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1364 } 1365 EXPORT_SYMBOL(scsi_print_sense); 1366 1367 #ifdef CONFIG_SCSI_CONSTANTS 1368 1369 static const char * const hostbyte_table[]={ 1370 "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET", 1371 "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR", 1372 "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY"}; 1373 #define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table) 1374 1375 static const char * const driverbyte_table[]={ 1376 "DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR", 1377 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"}; 1378 #define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table) 1379 1380 static const char * const driversuggest_table[]={"SUGGEST_OK", 1381 "SUGGEST_RETRY", "SUGGEST_ABORT", "SUGGEST_REMAP", "SUGGEST_DIE", 1382 "SUGGEST_5", "SUGGEST_6", "SUGGEST_7", "SUGGEST_SENSE"}; 1383 #define NUM_SUGGEST_STRS ARRAY_SIZE(driversuggest_table) 1384 1385 void scsi_show_result(int result) 1386 { 1387 int hb = host_byte(result); 1388 int db = (driver_byte(result) & DRIVER_MASK); 1389 int su = ((driver_byte(result) & SUGGEST_MASK) >> 4); 1390 1391 printk("Result: hostbyte=%s driverbyte=%s,%s\n", 1392 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"), 1393 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid"), 1394 (su < NUM_SUGGEST_STRS ? driversuggest_table[su] : "invalid")); 1395 } 1396 1397 #else 1398 1399 void scsi_show_result(int result) 1400 { 1401 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n", 1402 host_byte(result), driver_byte(result)); 1403 } 1404 1405 #endif 1406 EXPORT_SYMBOL(scsi_show_result); 1407 1408 1409 void scsi_print_result(struct scsi_cmnd *cmd) 1410 { 1411 scmd_printk(KERN_INFO, cmd, ""); 1412 scsi_show_result(cmd->result); 1413 } 1414 EXPORT_SYMBOL(scsi_print_result); 1415 1416 1417