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