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 * Update to SPC-4 T10/1713-D Rev 20, 22 May 2009, D. Gilbert 20090624 8 */ 9 10 #include <linux/blkdev.h> 11 #include <linux/module.h> 12 #include <linux/kernel.h> 13 14 #include <scsi/scsi.h> 15 #include <scsi/scsi_cmnd.h> 16 #include <scsi/scsi_device.h> 17 #include <scsi/scsi_host.h> 18 #include <scsi/scsi_eh.h> 19 #include <scsi/scsi_dbg.h> 20 21 22 23 /* Commands with service actions that change the command name */ 24 #define MAINTENANCE_IN 0xa3 25 #define MAINTENANCE_OUT 0xa4 26 #define SERVICE_ACTION_IN_12 0xab 27 #define SERVICE_ACTION_OUT_12 0xa9 28 #define SERVICE_ACTION_IN_16 0x9e 29 #define SERVICE_ACTION_OUT_16 0x9f 30 31 32 33 #ifdef CONFIG_SCSI_CONSTANTS 34 static const char * cdb_byte0_names[] = { 35 /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense", 36 /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL, 37 "Reasssign Blocks", 38 /* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL, 39 /* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry", 40 /* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)", 41 "Reserve(6)", 42 /* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)", 43 /* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic", 44 /* 1e-1f */ "Prevent/Allow Medium Removal", NULL, 45 /* 20-22 */ NULL, NULL, NULL, 46 /* 23-28 */ "Read Format Capacities", "Set Window", 47 "Read Capacity(10)", NULL, NULL, "Read(10)", 48 /* 29-2d */ "Read Generation", "Write(10)", "Seek(10)", "Erase(10)", 49 "Read updated block", 50 /* 2e-31 */ "Write Verify(10)", "Verify(10)", "Search High", "Search Equal", 51 /* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position", 52 /* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)", 53 "Read Defect Data(10)", 54 /* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer", 55 "Read Buffer", 56 /* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)", 57 /* 40-41 */ "Change Definition", "Write Same(10)", 58 /* 42-48 */ "Unmap/Read sub-channel", "Read TOC/PMA/ATIP", 59 "Read density support", "Play audio(10)", "Get configuration", 60 "Play audio msf", "Play audio track/index", 61 /* 49-4f */ "Play track relative(10)", "Get event status notification", 62 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan", 63 NULL, 64 /* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info", 65 "Reserve track", "Send OPC info", "Mode Select(10)", 66 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue", 67 "Mode Sense(10)", "Close track/session", 68 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in", 69 "Persistent reserve out", 70 /* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 71 /* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 72 /* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 73 /* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB", 74 "Variable length", 75 /* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)", "Extended copy", 76 "Receive copy results", 77 /* 85-89 */ "ATA command pass through(16)", "Access control in", 78 "Access control out", "Read(16)", "Memory Export Out(16)", 79 /* 8a-8f */ "Write(16)", "ORWrite", "Read attributes", "Write attributes", 80 "Write and verify(16)", "Verify(16)", 81 /* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)", 82 "Lock/unlock cache(16)", "Write same(16)", NULL, 83 /* 95-99 */ NULL, NULL, NULL, NULL, NULL, 84 /* 9a-9f */ NULL, NULL, NULL, NULL, "Service action in(16)", 85 "Service action out(16)", 86 /* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank", 87 "Security protocol in", "Maintenance in", "Maintenance out", 88 "Move medium/play audio(12)", 89 /* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)", 90 "Play track relative(12)", 91 /* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance", 92 "Read DVD structure", "Write and verify(12)", 93 /* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)", 94 /* b2-b4 */ "Search data low(12)", "Set limits(12)", 95 "Read element status attached", 96 /* b5-b6 */ "Security protocol out", "Send volume tag, set streaming", 97 /* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf", 98 /* ba-bc */ "Redundancy group (in), Scan", 99 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd", 100 /* bd-bf */ "Spare (out), Mechanism status", "Volume set (in), Read cd", 101 "Volume set (out), Send DVD structure", 102 }; 103 104 struct value_name_pair { 105 int value; 106 const char * name; 107 }; 108 109 static const struct value_name_pair maint_in_arr[] = { 110 {0x5, "Report identifying information"}, 111 {0xa, "Report target port groups"}, 112 {0xb, "Report aliases"}, 113 {0xc, "Report supported operation codes"}, 114 {0xd, "Report supported task management functions"}, 115 {0xe, "Report priority"}, 116 {0xf, "Report timestamp"}, 117 {0x10, "Management protocol in"}, 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 identifying information"}, 123 {0xa, "Set target port groups"}, 124 {0xb, "Change aliases"}, 125 {0xe, "Set priority"}, 126 {0xf, "Set timestamp"}, 127 {0x10, "Management protocol out"}, 128 }; 129 #define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr) 130 131 static const struct value_name_pair serv_in12_arr[] = { 132 {0x1, "Read media serial number"}, 133 }; 134 #define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr) 135 136 static const struct value_name_pair serv_out12_arr[] = { 137 {-1, "dummy entry"}, 138 }; 139 #define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr) 140 141 static const struct value_name_pair serv_in16_arr[] = { 142 {0x10, "Read capacity(16)"}, 143 {0x11, "Read long(16)"}, 144 }; 145 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr) 146 147 static const struct value_name_pair serv_out16_arr[] = { 148 {0x11, "Write long(16)"}, 149 {0x1f, "Notify data transfer device(16)"}, 150 }; 151 #define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr) 152 153 static const struct value_name_pair variable_length_arr[] = { 154 {0x1, "Rebuild(32)"}, 155 {0x2, "Regenerate(32)"}, 156 {0x3, "Xdread(32)"}, 157 {0x4, "Xdwrite(32)"}, 158 {0x5, "Xdwrite extended(32)"}, 159 {0x6, "Xpwrite(32)"}, 160 {0x7, "Xdwriteread(32)"}, 161 {0x8, "Xdwrite extended(64)"}, 162 {0x9, "Read(32)"}, 163 {0xa, "Verify(32)"}, 164 {0xb, "Write(32)"}, 165 {0xc, "Write an verify(32)"}, 166 {0xd, "Write same(32)"}, 167 {0x8801, "Format OSD"}, 168 {0x8802, "Create (osd)"}, 169 {0x8803, "List (osd)"}, 170 {0x8805, "Read (osd)"}, 171 {0x8806, "Write (osd)"}, 172 {0x8807, "Append (osd)"}, 173 {0x8808, "Flush (osd)"}, 174 {0x880a, "Remove (osd)"}, 175 {0x880b, "Create partition (osd)"}, 176 {0x880c, "Remove partition (osd)"}, 177 {0x880e, "Get attributes (osd)"}, 178 {0x880f, "Set attributes (osd)"}, 179 {0x8812, "Create and write (osd)"}, 180 {0x8815, "Create collection (osd)"}, 181 {0x8816, "Remove collection (osd)"}, 182 {0x8817, "List collection (osd)"}, 183 {0x8818, "Set key (osd)"}, 184 {0x8819, "Set master key (osd)"}, 185 {0x881a, "Flush collection (osd)"}, 186 {0x881b, "Flush partition (osd)"}, 187 {0x881c, "Flush OSD"}, 188 {0x8f7e, "Perform SCSI command (osd)"}, 189 {0x8f7f, "Perform task management function (osd)"}, 190 }; 191 #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr) 192 193 static const char * get_sa_name(const struct value_name_pair * arr, 194 int arr_sz, int service_action) 195 { 196 int k; 197 198 for (k = 0; k < arr_sz; ++k, ++arr) { 199 if (service_action == arr->value) 200 break; 201 } 202 return (k < arr_sz) ? arr->name : NULL; 203 } 204 205 /* attempt to guess cdb length if cdb_len==0 . No trailing linefeed. */ 206 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 207 { 208 int sa, len, cdb0; 209 const char * name; 210 211 cdb0 = cdbp[0]; 212 switch(cdb0) { 213 case VARIABLE_LENGTH_CMD: 214 len = scsi_varlen_cdb_length(cdbp); 215 if (len < 10) { 216 printk("short variable length command, " 217 "len=%d ext_len=%d", len, cdb_len); 218 break; 219 } 220 sa = (cdbp[8] << 8) + cdbp[9]; 221 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 222 if (name) { 223 printk("%s", name); 224 if ((cdb_len > 0) && (len != cdb_len)) 225 printk(", in_cdb_len=%d, ext_len=%d", 226 len, cdb_len); 227 } else { 228 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 229 if ((cdb_len > 0) && (len != cdb_len)) 230 printk(", in_cdb_len=%d, ext_len=%d", 231 len, cdb_len); 232 } 233 break; 234 case MAINTENANCE_IN: 235 sa = cdbp[1] & 0x1f; 236 name = get_sa_name(maint_in_arr, MAINT_IN_SZ, sa); 237 if (name) 238 printk("%s", name); 239 else 240 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 241 break; 242 case MAINTENANCE_OUT: 243 sa = cdbp[1] & 0x1f; 244 name = get_sa_name(maint_out_arr, MAINT_OUT_SZ, sa); 245 if (name) 246 printk("%s", name); 247 else 248 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 249 break; 250 case SERVICE_ACTION_IN_12: 251 sa = cdbp[1] & 0x1f; 252 name = get_sa_name(serv_in12_arr, SERV_IN12_SZ, sa); 253 if (name) 254 printk("%s", name); 255 else 256 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 257 break; 258 case SERVICE_ACTION_OUT_12: 259 sa = cdbp[1] & 0x1f; 260 name = get_sa_name(serv_out12_arr, SERV_OUT12_SZ, sa); 261 if (name) 262 printk("%s", name); 263 else 264 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 265 break; 266 case SERVICE_ACTION_IN_16: 267 sa = cdbp[1] & 0x1f; 268 name = get_sa_name(serv_in16_arr, SERV_IN16_SZ, sa); 269 if (name) 270 printk("%s", name); 271 else 272 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 273 break; 274 case SERVICE_ACTION_OUT_16: 275 sa = cdbp[1] & 0x1f; 276 name = get_sa_name(serv_out16_arr, SERV_OUT16_SZ, sa); 277 if (name) 278 printk("%s", name); 279 else 280 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 281 break; 282 default: 283 if (cdb0 < 0xc0) { 284 name = cdb_byte0_names[cdb0]; 285 if (name) 286 printk("%s", name); 287 else 288 printk("cdb[0]=0x%x (reserved)", cdb0); 289 } else 290 printk("cdb[0]=0x%x (vendor)", cdb0); 291 break; 292 } 293 } 294 295 #else /* ifndef CONFIG_SCSI_CONSTANTS */ 296 297 static void print_opcode_name(unsigned char * cdbp, int cdb_len) 298 { 299 int sa, len, cdb0; 300 301 cdb0 = cdbp[0]; 302 switch(cdb0) { 303 case VARIABLE_LENGTH_CMD: 304 len = scsi_varlen_cdb_length(cdbp); 305 if (len < 10) { 306 printk("short opcode=0x%x command, len=%d " 307 "ext_len=%d", cdb0, len, cdb_len); 308 break; 309 } 310 sa = (cdbp[8] << 8) + cdbp[9]; 311 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 312 if (len != cdb_len) 313 printk(", in_cdb_len=%d, ext_len=%d", len, cdb_len); 314 break; 315 case MAINTENANCE_IN: 316 case MAINTENANCE_OUT: 317 case SERVICE_ACTION_IN_12: 318 case SERVICE_ACTION_OUT_12: 319 case SERVICE_ACTION_IN_16: 320 case SERVICE_ACTION_OUT_16: 321 sa = cdbp[1] & 0x1f; 322 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 323 break; 324 default: 325 if (cdb0 < 0xc0) 326 printk("cdb[0]=0x%x", cdb0); 327 else 328 printk("cdb[0]=0x%x (vendor)", cdb0); 329 break; 330 } 331 } 332 #endif 333 334 void __scsi_print_command(unsigned char *cdb) 335 { 336 int k, len; 337 338 print_opcode_name(cdb, 0); 339 len = scsi_command_size(cdb); 340 /* print out all bytes in cdb */ 341 for (k = 0; k < len; ++k) 342 printk(" %02x", cdb[k]); 343 printk("\n"); 344 } 345 EXPORT_SYMBOL(__scsi_print_command); 346 347 void scsi_print_command(struct scsi_cmnd *cmd) 348 { 349 int k; 350 351 scmd_printk(KERN_INFO, cmd, "CDB: "); 352 print_opcode_name(cmd->cmnd, cmd->cmd_len); 353 354 /* print out all bytes in cdb */ 355 printk(":"); 356 for (k = 0; k < cmd->cmd_len; ++k) 357 printk(" %02x", cmd->cmnd[k]); 358 printk("\n"); 359 } 360 EXPORT_SYMBOL(scsi_print_command); 361 362 /** 363 * scsi_print_status - print scsi status description 364 * @scsi_status: scsi status value 365 * 366 * If the status is recognized, the description is printed. 367 * Otherwise "Unknown status" is output. No trailing space. 368 * If CONFIG_SCSI_CONSTANTS is not set, then print status in hex 369 * (e.g. "0x2" for Check Condition). 370 **/ 371 void 372 scsi_print_status(unsigned char scsi_status) { 373 #ifdef CONFIG_SCSI_CONSTANTS 374 const char * ccp; 375 376 switch (scsi_status) { 377 case 0: ccp = "Good"; break; 378 case 0x2: ccp = "Check Condition"; break; 379 case 0x4: ccp = "Condition Met"; break; 380 case 0x8: ccp = "Busy"; break; 381 case 0x10: ccp = "Intermediate"; break; 382 case 0x14: ccp = "Intermediate-Condition Met"; break; 383 case 0x18: ccp = "Reservation Conflict"; break; 384 case 0x22: ccp = "Command Terminated"; break; /* obsolete */ 385 case 0x28: ccp = "Task set Full"; break; /* was: Queue Full */ 386 case 0x30: ccp = "ACA Active"; break; 387 case 0x40: ccp = "Task Aborted"; break; 388 default: ccp = "Unknown status"; 389 } 390 printk(KERN_INFO "%s", ccp); 391 #else 392 printk(KERN_INFO "0x%0x", scsi_status); 393 #endif 394 } 395 EXPORT_SYMBOL(scsi_print_status); 396 397 #ifdef CONFIG_SCSI_CONSTANTS 398 399 struct error_info { 400 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */ 401 const char * text; 402 }; 403 404 /* 405 * The canonical list of T10 Additional Sense Codes is available at: 406 * http://www.t10.org/lists/asc-num.txt 407 */ 408 static const struct error_info additional[] = 409 { 410 {0x0000, "No additional sense information"}, 411 {0x0001, "Filemark detected"}, 412 {0x0002, "End-of-partition/medium detected"}, 413 {0x0003, "Setmark detected"}, 414 {0x0004, "Beginning-of-partition/medium detected"}, 415 {0x0005, "End-of-data detected"}, 416 {0x0006, "I/O process terminated"}, 417 {0x0007, "Programmable early warning detected"}, 418 {0x0011, "Audio play operation in progress"}, 419 {0x0012, "Audio play operation paused"}, 420 {0x0013, "Audio play operation successfully completed"}, 421 {0x0014, "Audio play operation stopped due to error"}, 422 {0x0015, "No current audio status to return"}, 423 {0x0016, "Operation in progress"}, 424 {0x0017, "Cleaning requested"}, 425 {0x0018, "Erase operation in progress"}, 426 {0x0019, "Locate operation in progress"}, 427 {0x001A, "Rewind operation in progress"}, 428 {0x001B, "Set capacity operation in progress"}, 429 {0x001C, "Verify operation in progress"}, 430 {0x001D, "ATA pass through information available"}, 431 {0x001E, "Conflicting SA creation request"}, 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 {0x040D, "Logical unit not ready, structure check required"}, 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 {0x0413, "Logical unit not ready, SA creation in progress"}, 461 {0x0414, "Logical unit not ready, space allocation in progress"}, 462 463 {0x0500, "Logical unit does not respond to selection"}, 464 465 {0x0600, "No reference position found"}, 466 467 {0x0700, "Multiple peripheral devices selected"}, 468 469 {0x0800, "Logical unit communication failure"}, 470 {0x0801, "Logical unit communication time-out"}, 471 {0x0802, "Logical unit communication parity error"}, 472 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"}, 473 {0x0804, "Unreachable copy target"}, 474 475 {0x0900, "Track following error"}, 476 {0x0901, "Tracking servo failure"}, 477 {0x0902, "Focus servo failure"}, 478 {0x0903, "Spindle servo failure"}, 479 {0x0904, "Head select fault"}, 480 481 {0x0A00, "Error log overflow"}, 482 483 {0x0B00, "Warning"}, 484 {0x0B01, "Warning - specified temperature exceeded"}, 485 {0x0B02, "Warning - enclosure degraded"}, 486 {0x0B03, "Warning - background self-test failed"}, 487 {0x0B04, "Warning - background pre-scan detected medium error"}, 488 {0x0B05, "Warning - background medium scan detected medium error"}, 489 {0x0B06, "Warning - non-volatile cache now volatile"}, 490 {0x0B07, "Warning - degraded power to non-volatile cache"}, 491 {0x0B08, "Warning - power loss expected"}, 492 493 {0x0C00, "Write error"}, 494 {0x0C01, "Write error - recovered with auto reallocation"}, 495 {0x0C02, "Write error - auto reallocation failed"}, 496 {0x0C03, "Write error - recommend reassignment"}, 497 {0x0C04, "Compression check miscompare error"}, 498 {0x0C05, "Data expansion occurred during compression"}, 499 {0x0C06, "Block not compressible"}, 500 {0x0C07, "Write error - recovery needed"}, 501 {0x0C08, "Write error - recovery failed"}, 502 {0x0C09, "Write error - loss of streaming"}, 503 {0x0C0A, "Write error - padding blocks added"}, 504 {0x0C0B, "Auxiliary memory write error"}, 505 {0x0C0C, "Write error - unexpected unsolicited data"}, 506 {0x0C0D, "Write error - not enough unsolicited data"}, 507 {0x0C0F, "Defects in error window"}, 508 509 {0x0D00, "Error detected by third party temporary initiator"}, 510 {0x0D01, "Third party device failure"}, 511 {0x0D02, "Copy target device not reachable"}, 512 {0x0D03, "Incorrect copy target device type"}, 513 {0x0D04, "Copy target device data underrun"}, 514 {0x0D05, "Copy target device data overrun"}, 515 516 {0x0E00, "Invalid information unit"}, 517 {0x0E01, "Information unit too short"}, 518 {0x0E02, "Information unit too long"}, 519 {0x0E03, "Invalid field in command information unit"}, 520 521 {0x1000, "Id CRC or ECC error"}, 522 {0x1001, "Logical block guard check failed"}, 523 {0x1002, "Logical block application tag check failed"}, 524 {0x1003, "Logical block reference tag check failed"}, 525 526 {0x1100, "Unrecovered read error"}, 527 {0x1101, "Read retries exhausted"}, 528 {0x1102, "Error too long to correct"}, 529 {0x1103, "Multiple read errors"}, 530 {0x1104, "Unrecovered read error - auto reallocate failed"}, 531 {0x1105, "L-EC uncorrectable error"}, 532 {0x1106, "CIRC unrecovered error"}, 533 {0x1107, "Data re-synchronization error"}, 534 {0x1108, "Incomplete block read"}, 535 {0x1109, "No gap found"}, 536 {0x110A, "Miscorrected error"}, 537 {0x110B, "Unrecovered read error - recommend reassignment"}, 538 {0x110C, "Unrecovered read error - recommend rewrite the data"}, 539 {0x110D, "De-compression CRC error"}, 540 {0x110E, "Cannot decompress using declared algorithm"}, 541 {0x110F, "Error reading UPC/EAN number"}, 542 {0x1110, "Error reading ISRC number"}, 543 {0x1111, "Read error - loss of streaming"}, 544 {0x1112, "Auxiliary memory read error"}, 545 {0x1113, "Read error - failed retransmission request"}, 546 {0x1114, "Read error - lba marked bad by application client"}, 547 548 {0x1200, "Address mark not found for id field"}, 549 550 {0x1300, "Address mark not found for data field"}, 551 552 {0x1400, "Recorded entity not found"}, 553 {0x1401, "Record not found"}, 554 {0x1402, "Filemark or setmark not found"}, 555 {0x1403, "End-of-data not found"}, 556 {0x1404, "Block sequence error"}, 557 {0x1405, "Record not found - recommend reassignment"}, 558 {0x1406, "Record not found - data auto-reallocated"}, 559 {0x1407, "Locate operation failure"}, 560 561 {0x1500, "Random positioning error"}, 562 {0x1501, "Mechanical positioning error"}, 563 {0x1502, "Positioning error detected by read of medium"}, 564 565 {0x1600, "Data synchronization mark error"}, 566 {0x1601, "Data sync error - data rewritten"}, 567 {0x1602, "Data sync error - recommend rewrite"}, 568 {0x1603, "Data sync error - data auto-reallocated"}, 569 {0x1604, "Data sync error - recommend reassignment"}, 570 571 {0x1700, "Recovered data with no error correction applied"}, 572 {0x1701, "Recovered data with retries"}, 573 {0x1702, "Recovered data with positive head offset"}, 574 {0x1703, "Recovered data with negative head offset"}, 575 {0x1704, "Recovered data with retries and/or circ applied"}, 576 {0x1705, "Recovered data using previous sector id"}, 577 {0x1706, "Recovered data without ECC - data auto-reallocated"}, 578 {0x1707, "Recovered data without ECC - recommend reassignment"}, 579 {0x1708, "Recovered data without ECC - recommend rewrite"}, 580 {0x1709, "Recovered data without ECC - data rewritten"}, 581 582 {0x1800, "Recovered data with error correction applied"}, 583 {0x1801, "Recovered data with error corr. & retries applied"}, 584 {0x1802, "Recovered data - data auto-reallocated"}, 585 {0x1803, "Recovered data with CIRC"}, 586 {0x1804, "Recovered data with L-EC"}, 587 {0x1805, "Recovered data - recommend reassignment"}, 588 {0x1806, "Recovered data - recommend rewrite"}, 589 {0x1807, "Recovered data with ECC - data rewritten"}, 590 {0x1808, "Recovered data with linking"}, 591 592 {0x1900, "Defect list error"}, 593 {0x1901, "Defect list not available"}, 594 {0x1902, "Defect list error in primary list"}, 595 {0x1903, "Defect list error in grown list"}, 596 597 {0x1A00, "Parameter list length error"}, 598 599 {0x1B00, "Synchronous data transfer error"}, 600 601 {0x1C00, "Defect list not found"}, 602 {0x1C01, "Primary defect list not found"}, 603 {0x1C02, "Grown defect list not found"}, 604 605 {0x1D00, "Miscompare during verify operation"}, 606 {0x1D01, "Miscompare verify of unmapped LBA"}, 607 608 {0x1E00, "Recovered id with ECC correction"}, 609 610 {0x1F00, "Partial defect list transfer"}, 611 612 {0x2000, "Invalid command operation code"}, 613 {0x2001, "Access denied - initiator pending-enrolled"}, 614 {0x2002, "Access denied - no access rights"}, 615 {0x2003, "Access denied - invalid mgmt id key"}, 616 {0x2004, "Illegal command while in write capable state"}, 617 {0x2005, "Obsolete"}, 618 {0x2006, "Illegal command while in explicit address mode"}, 619 {0x2007, "Illegal command while in implicit address mode"}, 620 {0x2008, "Access denied - enrollment conflict"}, 621 {0x2009, "Access denied - invalid LU identifier"}, 622 {0x200A, "Access denied - invalid proxy token"}, 623 {0x200B, "Access denied - ACL LUN conflict"}, 624 625 {0x2100, "Logical block address out of range"}, 626 {0x2101, "Invalid element address"}, 627 {0x2102, "Invalid address for write"}, 628 {0x2103, "Invalid write crossing layer jump"}, 629 630 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"}, 631 632 {0x2400, "Invalid field in cdb"}, 633 {0x2401, "CDB decryption error"}, 634 {0x2402, "Obsolete"}, 635 {0x2403, "Obsolete"}, 636 {0x2404, "Security audit value frozen"}, 637 {0x2405, "Security working key frozen"}, 638 {0x2406, "Nonce not unique"}, 639 {0x2407, "Nonce timestamp out of range"}, 640 {0x2408, "Invalid XCDB"}, 641 642 {0x2500, "Logical unit not supported"}, 643 644 {0x2600, "Invalid field in parameter list"}, 645 {0x2601, "Parameter not supported"}, 646 {0x2602, "Parameter value invalid"}, 647 {0x2603, "Threshold parameters not supported"}, 648 {0x2604, "Invalid release of persistent reservation"}, 649 {0x2605, "Data decryption error"}, 650 {0x2606, "Too many target descriptors"}, 651 {0x2607, "Unsupported target descriptor type code"}, 652 {0x2608, "Too many segment descriptors"}, 653 {0x2609, "Unsupported segment descriptor type code"}, 654 {0x260A, "Unexpected inexact segment"}, 655 {0x260B, "Inline data length exceeded"}, 656 {0x260C, "Invalid operation for copy source or destination"}, 657 {0x260D, "Copy segment granularity violation"}, 658 {0x260E, "Invalid parameter while port is enabled"}, 659 {0x260F, "Invalid data-out buffer integrity check value"}, 660 {0x2610, "Data decryption key fail limit reached"}, 661 {0x2611, "Incomplete key-associated data set"}, 662 {0x2612, "Vendor specific key reference not found"}, 663 664 {0x2700, "Write protected"}, 665 {0x2701, "Hardware write protected"}, 666 {0x2702, "Logical unit software write protected"}, 667 {0x2703, "Associated write protect"}, 668 {0x2704, "Persistent write protect"}, 669 {0x2705, "Permanent write protect"}, 670 {0x2706, "Conditional write protect"}, 671 {0x2707, "Space allocation failed write protect"}, 672 673 {0x2800, "Not ready to ready change, medium may have changed"}, 674 {0x2801, "Import or export element accessed"}, 675 {0x2802, "Format-layer may have changed"}, 676 {0x2803, "Import/export element accessed, medium changed"}, 677 678 {0x2900, "Power on, reset, or bus device reset occurred"}, 679 {0x2901, "Power on occurred"}, 680 {0x2902, "Scsi bus reset occurred"}, 681 {0x2903, "Bus device reset function occurred"}, 682 {0x2904, "Device internal reset"}, 683 {0x2905, "Transceiver mode changed to single-ended"}, 684 {0x2906, "Transceiver mode changed to lvd"}, 685 {0x2907, "I_T nexus loss occurred"}, 686 687 {0x2A00, "Parameters changed"}, 688 {0x2A01, "Mode parameters changed"}, 689 {0x2A02, "Log parameters changed"}, 690 {0x2A03, "Reservations preempted"}, 691 {0x2A04, "Reservations released"}, 692 {0x2A05, "Registrations preempted"}, 693 {0x2A06, "Asymmetric access state changed"}, 694 {0x2A07, "Implicit asymmetric access state transition failed"}, 695 {0x2A08, "Priority changed"}, 696 {0x2A09, "Capacity data has changed"}, 697 {0x2A0A, "Error history I_T nexus cleared"}, 698 {0x2A0B, "Error history snapshot released"}, 699 {0x2A0C, "Error recovery attributes have changed"}, 700 {0x2A0D, "Data encryption capabilities changed"}, 701 {0x2A10, "Timestamp changed"}, 702 {0x2A11, "Data encryption parameters changed by another i_t nexus"}, 703 {0x2A12, "Data encryption parameters changed by vendor specific " 704 "event"}, 705 {0x2A13, "Data encryption key instance counter has changed"}, 706 {0x2A14, "SA creation capabilities data has changed"}, 707 708 {0x2B00, "Copy cannot execute since host cannot disconnect"}, 709 710 {0x2C00, "Command sequence error"}, 711 {0x2C01, "Too many windows specified"}, 712 {0x2C02, "Invalid combination of windows specified"}, 713 {0x2C03, "Current program area is not empty"}, 714 {0x2C04, "Current program area is empty"}, 715 {0x2C05, "Illegal power condition request"}, 716 {0x2C06, "Persistent prevent conflict"}, 717 {0x2C07, "Previous busy status"}, 718 {0x2C08, "Previous task set full status"}, 719 {0x2C09, "Previous reservation conflict status"}, 720 {0x2C0A, "Partition or collection contains user objects"}, 721 {0x2C0B, "Not reserved"}, 722 723 {0x2D00, "Overwrite error on update in place"}, 724 725 {0x2E00, "Insufficient time for operation"}, 726 727 {0x2F00, "Commands cleared by another initiator"}, 728 {0x2F01, "Commands cleared by power loss notification"}, 729 {0x2F02, "Commands cleared by device server"}, 730 731 {0x3000, "Incompatible medium installed"}, 732 {0x3001, "Cannot read medium - unknown format"}, 733 {0x3002, "Cannot read medium - incompatible format"}, 734 {0x3003, "Cleaning cartridge installed"}, 735 {0x3004, "Cannot write medium - unknown format"}, 736 {0x3005, "Cannot write medium - incompatible format"}, 737 {0x3006, "Cannot format medium - incompatible medium"}, 738 {0x3007, "Cleaning failure"}, 739 {0x3008, "Cannot write - application code mismatch"}, 740 {0x3009, "Current session not fixated for append"}, 741 {0x300A, "Cleaning request rejected"}, 742 {0x300C, "WORM medium - overwrite attempted"}, 743 {0x300D, "WORM medium - integrity check"}, 744 {0x3010, "Medium not formatted"}, 745 {0x3011, "Incompatible volume type"}, 746 {0x3012, "Incompatible volume qualifier"}, 747 748 {0x3100, "Medium format corrupted"}, 749 {0x3101, "Format command failed"}, 750 {0x3102, "Zoned formatting failed due to spare linking"}, 751 752 {0x3200, "No defect spare location available"}, 753 {0x3201, "Defect list update failure"}, 754 755 {0x3300, "Tape length error"}, 756 757 {0x3400, "Enclosure failure"}, 758 759 {0x3500, "Enclosure services failure"}, 760 {0x3501, "Unsupported enclosure function"}, 761 {0x3502, "Enclosure services unavailable"}, 762 {0x3503, "Enclosure services transfer failure"}, 763 {0x3504, "Enclosure services transfer refused"}, 764 {0x3505, "Enclosure services checksum error"}, 765 766 {0x3600, "Ribbon, ink, or toner failure"}, 767 768 {0x3700, "Rounded parameter"}, 769 770 {0x3800, "Event status notification"}, 771 {0x3802, "Esn - power management class event"}, 772 {0x3804, "Esn - media class event"}, 773 {0x3806, "Esn - device busy class event"}, 774 775 {0x3900, "Saving parameters not supported"}, 776 777 {0x3A00, "Medium not present"}, 778 {0x3A01, "Medium not present - tray closed"}, 779 {0x3A02, "Medium not present - tray open"}, 780 {0x3A03, "Medium not present - loadable"}, 781 {0x3A04, "Medium not present - medium auxiliary memory accessible"}, 782 783 {0x3B00, "Sequential positioning error"}, 784 {0x3B01, "Tape position error at beginning-of-medium"}, 785 {0x3B02, "Tape position error at end-of-medium"}, 786 {0x3B03, "Tape or electronic vertical forms unit not ready"}, 787 {0x3B04, "Slew failure"}, 788 {0x3B05, "Paper jam"}, 789 {0x3B06, "Failed to sense top-of-form"}, 790 {0x3B07, "Failed to sense bottom-of-form"}, 791 {0x3B08, "Reposition error"}, 792 {0x3B09, "Read past end of medium"}, 793 {0x3B0A, "Read past beginning of medium"}, 794 {0x3B0B, "Position past end of medium"}, 795 {0x3B0C, "Position past beginning of medium"}, 796 {0x3B0D, "Medium destination element full"}, 797 {0x3B0E, "Medium source element empty"}, 798 {0x3B0F, "End of medium reached"}, 799 {0x3B11, "Medium magazine not accessible"}, 800 {0x3B12, "Medium magazine removed"}, 801 {0x3B13, "Medium magazine inserted"}, 802 {0x3B14, "Medium magazine locked"}, 803 {0x3B15, "Medium magazine unlocked"}, 804 {0x3B16, "Mechanical positioning or changer error"}, 805 {0x3B17, "Read past end of user object"}, 806 {0x3B18, "Element disabled"}, 807 {0x3B19, "Element enabled"}, 808 {0x3B1A, "Data transfer device removed"}, 809 {0x3B1B, "Data transfer device inserted"}, 810 811 {0x3D00, "Invalid bits in identify message"}, 812 813 {0x3E00, "Logical unit has not self-configured yet"}, 814 {0x3E01, "Logical unit failure"}, 815 {0x3E02, "Timeout on logical unit"}, 816 {0x3E03, "Logical unit failed self-test"}, 817 {0x3E04, "Logical unit unable to update self-test log"}, 818 819 {0x3F00, "Target operating conditions have changed"}, 820 {0x3F01, "Microcode has been changed"}, 821 {0x3F02, "Changed operating definition"}, 822 {0x3F03, "Inquiry data has changed"}, 823 {0x3F04, "Component device attached"}, 824 {0x3F05, "Device identifier changed"}, 825 {0x3F06, "Redundancy group created or modified"}, 826 {0x3F07, "Redundancy group deleted"}, 827 {0x3F08, "Spare created or modified"}, 828 {0x3F09, "Spare deleted"}, 829 {0x3F0A, "Volume set created or modified"}, 830 {0x3F0B, "Volume set deleted"}, 831 {0x3F0C, "Volume set deassigned"}, 832 {0x3F0D, "Volume set reassigned"}, 833 {0x3F0E, "Reported luns data has changed"}, 834 {0x3F0F, "Echo buffer overwritten"}, 835 {0x3F10, "Medium loadable"}, 836 {0x3F11, "Medium auxiliary memory accessible"}, 837 {0x3F12, "iSCSI IP address added"}, 838 {0x3F13, "iSCSI IP address removed"}, 839 {0x3F14, "iSCSI IP address changed"}, 840 /* 841 * {0x40NN, "Ram failure"}, 842 * {0x40NN, "Diagnostic failure on component nn"}, 843 * {0x41NN, "Data path failure"}, 844 * {0x42NN, "Power-on or self-test failure"}, 845 */ 846 {0x4300, "Message error"}, 847 848 {0x4400, "Internal target failure"}, 849 {0x4471, "ATA device failed set features"}, 850 851 {0x4500, "Select or reselect failure"}, 852 853 {0x4600, "Unsuccessful soft reset"}, 854 855 {0x4700, "Scsi parity error"}, 856 {0x4701, "Data phase CRC error detected"}, 857 {0x4702, "Scsi parity error detected during st data phase"}, 858 {0x4703, "Information unit iuCRC error detected"}, 859 {0x4704, "Asynchronous information protection error detected"}, 860 {0x4705, "Protocol service CRC error"}, 861 {0x4706, "Phy test function in progress"}, 862 {0x477f, "Some commands cleared by iSCSI Protocol event"}, 863 864 {0x4800, "Initiator detected error message received"}, 865 866 {0x4900, "Invalid message error"}, 867 868 {0x4A00, "Command phase error"}, 869 870 {0x4B00, "Data phase error"}, 871 {0x4B01, "Invalid target port transfer tag received"}, 872 {0x4B02, "Too much write data"}, 873 {0x4B03, "Ack/nak timeout"}, 874 {0x4B04, "Nak received"}, 875 {0x4B05, "Data offset error"}, 876 {0x4B06, "Initiator response timeout"}, 877 878 {0x4C00, "Logical unit failed self-configuration"}, 879 /* 880 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"}, 881 */ 882 {0x4E00, "Overlapped commands attempted"}, 883 884 {0x5000, "Write append error"}, 885 {0x5001, "Write append position error"}, 886 {0x5002, "Position error related to timing"}, 887 888 {0x5100, "Erase failure"}, 889 {0x5101, "Erase failure - incomplete erase operation detected"}, 890 891 {0x5200, "Cartridge fault"}, 892 893 {0x5300, "Media load or eject failed"}, 894 {0x5301, "Unload tape failure"}, 895 {0x5302, "Medium removal prevented"}, 896 {0x5303, "Medium removal prevented by data transfer element"}, 897 {0x5304, "Medium thread or unthread failure"}, 898 899 {0x5400, "Scsi to host system interface failure"}, 900 901 {0x5500, "System resource failure"}, 902 {0x5501, "System buffer full"}, 903 {0x5502, "Insufficient reservation resources"}, 904 {0x5503, "Insufficient resources"}, 905 {0x5504, "Insufficient registration resources"}, 906 {0x5505, "Insufficient access control resources"}, 907 {0x5506, "Auxiliary memory out of space"}, 908 {0x5507, "Quota error"}, 909 {0x5508, "Maximum number of supplemental decryption keys exceeded"}, 910 {0x5509, "Medium auxiliary memory not accessible"}, 911 {0x550A, "Data currently unavailable"}, 912 913 {0x5700, "Unable to recover table-of-contents"}, 914 915 {0x5800, "Generation does not exist"}, 916 917 {0x5900, "Updated block read"}, 918 919 {0x5A00, "Operator request or state change input"}, 920 {0x5A01, "Operator medium removal request"}, 921 {0x5A02, "Operator selected write protect"}, 922 {0x5A03, "Operator selected write permit"}, 923 924 {0x5B00, "Log exception"}, 925 {0x5B01, "Threshold condition met"}, 926 {0x5B02, "Log counter at maximum"}, 927 {0x5B03, "Log list codes exhausted"}, 928 929 {0x5C00, "Rpl status change"}, 930 {0x5C01, "Spindles synchronized"}, 931 {0x5C02, "Spindles not synchronized"}, 932 933 {0x5D00, "Failure prediction threshold exceeded"}, 934 {0x5D01, "Media failure prediction threshold exceeded"}, 935 {0x5D02, "Logical unit failure prediction threshold exceeded"}, 936 {0x5D03, "Spare area exhaustion prediction threshold exceeded"}, 937 {0x5D10, "Hardware impending failure general hard drive failure"}, 938 {0x5D11, "Hardware impending failure drive error rate too high"}, 939 {0x5D12, "Hardware impending failure data error rate too high"}, 940 {0x5D13, "Hardware impending failure seek error rate too high"}, 941 {0x5D14, "Hardware impending failure too many block reassigns"}, 942 {0x5D15, "Hardware impending failure access times too high"}, 943 {0x5D16, "Hardware impending failure start unit times too high"}, 944 {0x5D17, "Hardware impending failure channel parametrics"}, 945 {0x5D18, "Hardware impending failure controller detected"}, 946 {0x5D19, "Hardware impending failure throughput performance"}, 947 {0x5D1A, "Hardware impending failure seek time performance"}, 948 {0x5D1B, "Hardware impending failure spin-up retry count"}, 949 {0x5D1C, "Hardware impending failure drive calibration retry count"}, 950 {0x5D20, "Controller impending failure general hard drive failure"}, 951 {0x5D21, "Controller impending failure drive error rate too high"}, 952 {0x5D22, "Controller impending failure data error rate too high"}, 953 {0x5D23, "Controller impending failure seek error rate too high"}, 954 {0x5D24, "Controller impending failure too many block reassigns"}, 955 {0x5D25, "Controller impending failure access times too high"}, 956 {0x5D26, "Controller impending failure start unit times too high"}, 957 {0x5D27, "Controller impending failure channel parametrics"}, 958 {0x5D28, "Controller impending failure controller detected"}, 959 {0x5D29, "Controller impending failure throughput performance"}, 960 {0x5D2A, "Controller impending failure seek time performance"}, 961 {0x5D2B, "Controller impending failure spin-up retry count"}, 962 {0x5D2C, "Controller impending failure drive calibration retry count"}, 963 {0x5D30, "Data channel impending failure general hard drive failure"}, 964 {0x5D31, "Data channel impending failure drive error rate too high"}, 965 {0x5D32, "Data channel impending failure data error rate too high"}, 966 {0x5D33, "Data channel impending failure seek error rate too high"}, 967 {0x5D34, "Data channel impending failure too many block reassigns"}, 968 {0x5D35, "Data channel impending failure access times too high"}, 969 {0x5D36, "Data channel impending failure start unit times too high"}, 970 {0x5D37, "Data channel impending failure channel parametrics"}, 971 {0x5D38, "Data channel impending failure controller detected"}, 972 {0x5D39, "Data channel impending failure throughput performance"}, 973 {0x5D3A, "Data channel impending failure seek time performance"}, 974 {0x5D3B, "Data channel impending failure spin-up retry count"}, 975 {0x5D3C, "Data channel impending failure drive calibration retry " 976 "count"}, 977 {0x5D40, "Servo impending failure general hard drive failure"}, 978 {0x5D41, "Servo impending failure drive error rate too high"}, 979 {0x5D42, "Servo impending failure data error rate too high"}, 980 {0x5D43, "Servo impending failure seek error rate too high"}, 981 {0x5D44, "Servo impending failure too many block reassigns"}, 982 {0x5D45, "Servo impending failure access times too high"}, 983 {0x5D46, "Servo impending failure start unit times too high"}, 984 {0x5D47, "Servo impending failure channel parametrics"}, 985 {0x5D48, "Servo impending failure controller detected"}, 986 {0x5D49, "Servo impending failure throughput performance"}, 987 {0x5D4A, "Servo impending failure seek time performance"}, 988 {0x5D4B, "Servo impending failure spin-up retry count"}, 989 {0x5D4C, "Servo impending failure drive calibration retry count"}, 990 {0x5D50, "Spindle impending failure general hard drive failure"}, 991 {0x5D51, "Spindle impending failure drive error rate too high"}, 992 {0x5D52, "Spindle impending failure data error rate too high"}, 993 {0x5D53, "Spindle impending failure seek error rate too high"}, 994 {0x5D54, "Spindle impending failure too many block reassigns"}, 995 {0x5D55, "Spindle impending failure access times too high"}, 996 {0x5D56, "Spindle impending failure start unit times too high"}, 997 {0x5D57, "Spindle impending failure channel parametrics"}, 998 {0x5D58, "Spindle impending failure controller detected"}, 999 {0x5D59, "Spindle impending failure throughput performance"}, 1000 {0x5D5A, "Spindle impending failure seek time performance"}, 1001 {0x5D5B, "Spindle impending failure spin-up retry count"}, 1002 {0x5D5C, "Spindle impending failure drive calibration retry count"}, 1003 {0x5D60, "Firmware impending failure general hard drive failure"}, 1004 {0x5D61, "Firmware impending failure drive error rate too high"}, 1005 {0x5D62, "Firmware impending failure data error rate too high"}, 1006 {0x5D63, "Firmware impending failure seek error rate too high"}, 1007 {0x5D64, "Firmware impending failure too many block reassigns"}, 1008 {0x5D65, "Firmware impending failure access times too high"}, 1009 {0x5D66, "Firmware impending failure start unit times too high"}, 1010 {0x5D67, "Firmware impending failure channel parametrics"}, 1011 {0x5D68, "Firmware impending failure controller detected"}, 1012 {0x5D69, "Firmware impending failure throughput performance"}, 1013 {0x5D6A, "Firmware impending failure seek time performance"}, 1014 {0x5D6B, "Firmware impending failure spin-up retry count"}, 1015 {0x5D6C, "Firmware impending failure drive calibration retry count"}, 1016 {0x5DFF, "Failure prediction threshold exceeded (false)"}, 1017 1018 {0x5E00, "Low power condition on"}, 1019 {0x5E01, "Idle condition activated by timer"}, 1020 {0x5E02, "Standby condition activated by timer"}, 1021 {0x5E03, "Idle condition activated by command"}, 1022 {0x5E04, "Standby condition activated by command"}, 1023 {0x5E05, "Idle_b condition activated by timer"}, 1024 {0x5E06, "Idle_b condition activated by command"}, 1025 {0x5E07, "Idle_c condition activated by timer"}, 1026 {0x5E08, "Idle_c condition activated by command"}, 1027 {0x5E09, "Standby_y condition activated by timer"}, 1028 {0x5E0A, "Standby_y condition activated by command"}, 1029 {0x5E41, "Power state change to active"}, 1030 {0x5E42, "Power state change to idle"}, 1031 {0x5E43, "Power state change to standby"}, 1032 {0x5E45, "Power state change to sleep"}, 1033 {0x5E47, "Power state change to device control"}, 1034 1035 {0x6000, "Lamp failure"}, 1036 1037 {0x6100, "Video acquisition error"}, 1038 {0x6101, "Unable to acquire video"}, 1039 {0x6102, "Out of focus"}, 1040 1041 {0x6200, "Scan head positioning error"}, 1042 1043 {0x6300, "End of user area encountered on this track"}, 1044 {0x6301, "Packet does not fit in available space"}, 1045 1046 {0x6400, "Illegal mode for this track"}, 1047 {0x6401, "Invalid packet size"}, 1048 1049 {0x6500, "Voltage fault"}, 1050 1051 {0x6600, "Automatic document feeder cover up"}, 1052 {0x6601, "Automatic document feeder lift up"}, 1053 {0x6602, "Document jam in automatic document feeder"}, 1054 {0x6603, "Document miss feed automatic in document feeder"}, 1055 1056 {0x6700, "Configuration failure"}, 1057 {0x6701, "Configuration of incapable logical units failed"}, 1058 {0x6702, "Add logical unit failed"}, 1059 {0x6703, "Modification of logical unit failed"}, 1060 {0x6704, "Exchange of logical unit failed"}, 1061 {0x6705, "Remove of logical unit failed"}, 1062 {0x6706, "Attachment of logical unit failed"}, 1063 {0x6707, "Creation of logical unit failed"}, 1064 {0x6708, "Assign failure occurred"}, 1065 {0x6709, "Multiply assigned logical unit"}, 1066 {0x670A, "Set target port groups command failed"}, 1067 {0x670B, "ATA device feature not enabled"}, 1068 1069 {0x6800, "Logical unit not configured"}, 1070 1071 {0x6900, "Data loss on logical unit"}, 1072 {0x6901, "Multiple logical unit failures"}, 1073 {0x6902, "Parity/data mismatch"}, 1074 1075 {0x6A00, "Informational, refer to log"}, 1076 1077 {0x6B00, "State change has occurred"}, 1078 {0x6B01, "Redundancy level got better"}, 1079 {0x6B02, "Redundancy level got worse"}, 1080 1081 {0x6C00, "Rebuild failure occurred"}, 1082 1083 {0x6D00, "Recalculate failure occurred"}, 1084 1085 {0x6E00, "Command to logical unit failed"}, 1086 1087 {0x6F00, "Copy protection key exchange failure - authentication " 1088 "failure"}, 1089 {0x6F01, "Copy protection key exchange failure - key not present"}, 1090 {0x6F02, "Copy protection key exchange failure - key not established"}, 1091 {0x6F03, "Read of scrambled sector without authentication"}, 1092 {0x6F04, "Media region code is mismatched to logical unit region"}, 1093 {0x6F05, "Drive region must be permanent/region reset count error"}, 1094 {0x6F06, "Insufficient block count for binding nonce recording"}, 1095 {0x6F07, "Conflict in binding nonce recording"}, 1096 /* 1097 * {0x70NN, "Decompression exception short algorithm id of nn"}, 1098 */ 1099 {0x7100, "Decompression exception long algorithm id"}, 1100 1101 {0x7200, "Session fixation error"}, 1102 {0x7201, "Session fixation error writing lead-in"}, 1103 {0x7202, "Session fixation error writing lead-out"}, 1104 {0x7203, "Session fixation error - incomplete track in session"}, 1105 {0x7204, "Empty or partially written reserved track"}, 1106 {0x7205, "No more track reservations allowed"}, 1107 {0x7206, "RMZ extension is not allowed"}, 1108 {0x7207, "No more test zone extensions are allowed"}, 1109 1110 {0x7300, "Cd control error"}, 1111 {0x7301, "Power calibration area almost full"}, 1112 {0x7302, "Power calibration area is full"}, 1113 {0x7303, "Power calibration area error"}, 1114 {0x7304, "Program memory area update failure"}, 1115 {0x7305, "Program memory area is full"}, 1116 {0x7306, "RMA/PMA is almost full"}, 1117 {0x7310, "Current power calibration area almost full"}, 1118 {0x7311, "Current power calibration area is full"}, 1119 {0x7317, "RDZ is full"}, 1120 1121 {0x7400, "Security error"}, 1122 {0x7401, "Unable to decrypt data"}, 1123 {0x7402, "Unencrypted data encountered while decrypting"}, 1124 {0x7403, "Incorrect data encryption key"}, 1125 {0x7404, "Cryptographic integrity validation failed"}, 1126 {0x7405, "Error decrypting data"}, 1127 {0x7406, "Unknown signature verification key"}, 1128 {0x7407, "Encryption parameters not useable"}, 1129 {0x7408, "Digital signature validation failure"}, 1130 {0x7409, "Encryption mode mismatch on read"}, 1131 {0x740A, "Encrypted block not raw read enabled"}, 1132 {0x740B, "Incorrect Encryption parameters"}, 1133 {0x740C, "Unable to decrypt parameter list"}, 1134 {0x740D, "Encryption algorithm disabled"}, 1135 {0x7410, "SA creation parameter value invalid"}, 1136 {0x7411, "SA creation parameter value rejected"}, 1137 {0x7412, "Invalid SA usage"}, 1138 {0x7421, "Data Encryption configuration prevented"}, 1139 {0x7430, "SA creation parameter not supported"}, 1140 {0x7440, "Authentication failed"}, 1141 {0x7461, "External data encryption key manager access error"}, 1142 {0x7462, "External data encryption key manager error"}, 1143 {0x7463, "External data encryption key not found"}, 1144 {0x7464, "External data encryption request not authorized"}, 1145 {0x746E, "External data encryption control timeout"}, 1146 {0x746F, "External data encryption control error"}, 1147 {0x7471, "Logical unit access not authorized"}, 1148 {0x7479, "Security conflict in translated device"}, 1149 1150 {0, NULL} 1151 }; 1152 1153 struct error_info2 { 1154 unsigned char code1, code2_min, code2_max; 1155 const char * fmt; 1156 }; 1157 1158 static const struct error_info2 additional2[] = 1159 { 1160 {0x40, 0x00, 0x7f, "Ram failure (%x)"}, 1161 {0x40, 0x80, 0xff, "Diagnostic failure on component (%x)"}, 1162 {0x41, 0x00, 0xff, "Data path failure (%x)"}, 1163 {0x42, 0x00, 0xff, "Power-on or self-test failure (%x)"}, 1164 {0x4D, 0x00, 0xff, "Tagged overlapped commands (task tag %x)"}, 1165 {0x70, 0x00, 0xff, "Decompression exception short algorithm id of %x"}, 1166 {0, 0, 0, NULL} 1167 }; 1168 1169 /* description of the sense key values */ 1170 static const char * const snstext[] = { 1171 "No Sense", /* 0: There is no sense information */ 1172 "Recovered Error", /* 1: The last command completed successfully 1173 but used error correction */ 1174 "Not Ready", /* 2: The addressed target is not ready */ 1175 "Medium Error", /* 3: Data error detected on the medium */ 1176 "Hardware Error", /* 4: Controller or device failure */ 1177 "Illegal Request", /* 5: Error in request */ 1178 "Unit Attention", /* 6: Removable medium was changed, or 1179 the target has been reset, or ... */ 1180 "Data Protect", /* 7: Access to the data is blocked */ 1181 "Blank Check", /* 8: Reached unexpected written or unwritten 1182 region of the medium */ 1183 "Vendor Specific(9)", 1184 "Copy Aborted", /* A: COPY or COMPARE was aborted */ 1185 "Aborted Command", /* B: The target aborted the command */ 1186 "Equal", /* C: A SEARCH DATA command found data equal */ 1187 "Volume Overflow", /* D: Medium full with still data to be written */ 1188 "Miscompare", /* E: Source data and data on the medium 1189 do not agree */ 1190 }; 1191 #endif 1192 1193 /* Get sense key string or NULL if not available */ 1194 const char * 1195 scsi_sense_key_string(unsigned char key) { 1196 #ifdef CONFIG_SCSI_CONSTANTS 1197 if (key <= 0xE) 1198 return snstext[key]; 1199 #endif 1200 return NULL; 1201 } 1202 EXPORT_SYMBOL(scsi_sense_key_string); 1203 1204 /* 1205 * Get additional sense code string or NULL if not available. 1206 * This string may contain a "%x" and should be printed with ascq as arg. 1207 */ 1208 const char * 1209 scsi_extd_sense_format(unsigned char asc, unsigned char ascq) { 1210 #ifdef CONFIG_SCSI_CONSTANTS 1211 int i; 1212 unsigned short code = ((asc << 8) | ascq); 1213 1214 for (i = 0; additional[i].text; i++) 1215 if (additional[i].code12 == code) 1216 return additional[i].text; 1217 for (i = 0; additional2[i].fmt; i++) { 1218 if (additional2[i].code1 == asc && 1219 ascq >= additional2[i].code2_min && 1220 ascq <= additional2[i].code2_max) 1221 return additional2[i].fmt; 1222 } 1223 #endif 1224 return NULL; 1225 } 1226 EXPORT_SYMBOL(scsi_extd_sense_format); 1227 1228 void 1229 scsi_show_extd_sense(unsigned char asc, unsigned char ascq) 1230 { 1231 const char *extd_sense_fmt = scsi_extd_sense_format(asc, ascq); 1232 1233 if (extd_sense_fmt) { 1234 if (strstr(extd_sense_fmt, "%x")) { 1235 printk("Add. Sense: "); 1236 printk(extd_sense_fmt, ascq); 1237 } else 1238 printk("Add. Sense: %s", extd_sense_fmt); 1239 } else { 1240 if (asc >= 0x80) 1241 printk("<<vendor>> ASC=0x%x ASCQ=0x%x", asc, 1242 ascq); 1243 if (ascq >= 0x80) 1244 printk("ASC=0x%x <<vendor>> ASCQ=0x%x", asc, 1245 ascq); 1246 else 1247 printk("ASC=0x%x ASCQ=0x%x", asc, ascq); 1248 } 1249 1250 printk("\n"); 1251 } 1252 EXPORT_SYMBOL(scsi_show_extd_sense); 1253 1254 void 1255 scsi_show_sense_hdr(struct scsi_sense_hdr *sshdr) 1256 { 1257 const char *sense_txt; 1258 1259 sense_txt = scsi_sense_key_string(sshdr->sense_key); 1260 if (sense_txt) 1261 printk("Sense Key : %s ", sense_txt); 1262 else 1263 printk("Sense Key : 0x%x ", sshdr->sense_key); 1264 1265 printk("%s", scsi_sense_is_deferred(sshdr) ? "[deferred] " : 1266 "[current] "); 1267 1268 if (sshdr->response_code >= 0x72) 1269 printk("[descriptor]"); 1270 1271 printk("\n"); 1272 } 1273 EXPORT_SYMBOL(scsi_show_sense_hdr); 1274 1275 /* 1276 * Print normalized SCSI sense header with a prefix. 1277 */ 1278 void 1279 scsi_print_sense_hdr(const char *name, struct scsi_sense_hdr *sshdr) 1280 { 1281 printk(KERN_INFO "%s: ", name); 1282 scsi_show_sense_hdr(sshdr); 1283 printk(KERN_INFO "%s: ", name); 1284 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1285 } 1286 EXPORT_SYMBOL(scsi_print_sense_hdr); 1287 1288 /* 1289 * Print normalized SCSI sense header with device information and a prefix. 1290 */ 1291 void 1292 scsi_cmd_print_sense_hdr(struct scsi_cmnd *scmd, const char *desc, 1293 struct scsi_sense_hdr *sshdr) 1294 { 1295 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1296 scsi_show_sense_hdr(sshdr); 1297 scmd_printk(KERN_INFO, scmd, "%s: ", desc); 1298 scsi_show_extd_sense(sshdr->asc, sshdr->ascq); 1299 } 1300 EXPORT_SYMBOL(scsi_cmd_print_sense_hdr); 1301 1302 static void 1303 scsi_decode_sense_buffer(const unsigned char *sense_buffer, int sense_len, 1304 struct scsi_sense_hdr *sshdr) 1305 { 1306 int k, num, res; 1307 1308 res = scsi_normalize_sense(sense_buffer, sense_len, sshdr); 1309 if (0 == res) { 1310 /* this may be SCSI-1 sense data */ 1311 num = (sense_len < 32) ? sense_len : 32; 1312 printk("Unrecognized sense data (in hex):"); 1313 for (k = 0; k < num; ++k) { 1314 if (0 == (k % 16)) { 1315 printk("\n"); 1316 printk(KERN_INFO " "); 1317 } 1318 printk("%02x ", sense_buffer[k]); 1319 } 1320 printk("\n"); 1321 return; 1322 } 1323 } 1324 1325 static void 1326 scsi_decode_sense_extras(const unsigned char *sense_buffer, int sense_len, 1327 struct scsi_sense_hdr *sshdr) 1328 { 1329 int k, num, res; 1330 1331 if (sshdr->response_code < 0x72) 1332 { 1333 /* only decode extras for "fixed" format now */ 1334 char buff[80]; 1335 int blen, fixed_valid; 1336 unsigned int info; 1337 1338 fixed_valid = sense_buffer[0] & 0x80; 1339 info = ((sense_buffer[3] << 24) | (sense_buffer[4] << 16) | 1340 (sense_buffer[5] << 8) | sense_buffer[6]); 1341 res = 0; 1342 memset(buff, 0, sizeof(buff)); 1343 blen = sizeof(buff) - 1; 1344 if (fixed_valid) 1345 res += snprintf(buff + res, blen - res, 1346 "Info fld=0x%x", info); 1347 if (sense_buffer[2] & 0x80) { 1348 /* current command has read a filemark */ 1349 if (res > 0) 1350 res += snprintf(buff + res, blen - res, ", "); 1351 res += snprintf(buff + res, blen - res, "FMK"); 1352 } 1353 if (sense_buffer[2] & 0x40) { 1354 /* end-of-medium condition exists */ 1355 if (res > 0) 1356 res += snprintf(buff + res, blen - res, ", "); 1357 res += snprintf(buff + res, blen - res, "EOM"); 1358 } 1359 if (sense_buffer[2] & 0x20) { 1360 /* incorrect block length requested */ 1361 if (res > 0) 1362 res += snprintf(buff + res, blen - res, ", "); 1363 res += snprintf(buff + res, blen - res, "ILI"); 1364 } 1365 if (res > 0) 1366 printk("%s\n", buff); 1367 } else if (sshdr->additional_length > 0) { 1368 /* descriptor format with sense descriptors */ 1369 num = 8 + sshdr->additional_length; 1370 num = (sense_len < num) ? sense_len : num; 1371 printk("Descriptor sense data with sense descriptors " 1372 "(in hex):"); 1373 for (k = 0; k < num; ++k) { 1374 if (0 == (k % 16)) { 1375 printk("\n"); 1376 printk(KERN_INFO " "); 1377 } 1378 printk("%02x ", sense_buffer[k]); 1379 } 1380 1381 printk("\n"); 1382 } 1383 1384 } 1385 1386 /* Normalize and print sense buffer with name prefix */ 1387 void __scsi_print_sense(const char *name, const unsigned char *sense_buffer, 1388 int sense_len) 1389 { 1390 struct scsi_sense_hdr sshdr; 1391 1392 printk(KERN_INFO "%s: ", name); 1393 scsi_decode_sense_buffer(sense_buffer, sense_len, &sshdr); 1394 scsi_show_sense_hdr(&sshdr); 1395 scsi_decode_sense_extras(sense_buffer, sense_len, &sshdr); 1396 printk(KERN_INFO "%s: ", name); 1397 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1398 } 1399 EXPORT_SYMBOL(__scsi_print_sense); 1400 1401 /* Normalize and print sense buffer in SCSI command */ 1402 void scsi_print_sense(char *name, struct scsi_cmnd *cmd) 1403 { 1404 struct scsi_sense_hdr sshdr; 1405 1406 scmd_printk(KERN_INFO, cmd, ""); 1407 scsi_decode_sense_buffer(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1408 &sshdr); 1409 scsi_show_sense_hdr(&sshdr); 1410 scsi_decode_sense_extras(cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE, 1411 &sshdr); 1412 scmd_printk(KERN_INFO, cmd, ""); 1413 scsi_show_extd_sense(sshdr.asc, sshdr.ascq); 1414 } 1415 EXPORT_SYMBOL(scsi_print_sense); 1416 1417 #ifdef CONFIG_SCSI_CONSTANTS 1418 1419 static const char * const hostbyte_table[]={ 1420 "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET", 1421 "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR", 1422 "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE", 1423 "DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST" }; 1424 #define NUM_HOSTBYTE_STRS ARRAY_SIZE(hostbyte_table) 1425 1426 static const char * const driverbyte_table[]={ 1427 "DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR", 1428 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"}; 1429 #define NUM_DRIVERBYTE_STRS ARRAY_SIZE(driverbyte_table) 1430 1431 void scsi_show_result(int result) 1432 { 1433 int hb = host_byte(result); 1434 int db = driver_byte(result); 1435 1436 printk("Result: hostbyte=%s driverbyte=%s\n", 1437 (hb < NUM_HOSTBYTE_STRS ? hostbyte_table[hb] : "invalid"), 1438 (db < NUM_DRIVERBYTE_STRS ? driverbyte_table[db] : "invalid")); 1439 } 1440 1441 #else 1442 1443 void scsi_show_result(int result) 1444 { 1445 printk("Result: hostbyte=0x%02x driverbyte=0x%02x\n", 1446 host_byte(result), driver_byte(result)); 1447 } 1448 1449 #endif 1450 EXPORT_SYMBOL(scsi_show_result); 1451 1452 1453 void scsi_print_result(struct scsi_cmnd *cmd) 1454 { 1455 scmd_printk(KERN_INFO, cmd, ""); 1456 scsi_show_result(cmd->result); 1457 } 1458 EXPORT_SYMBOL(scsi_print_result); 1459 1460 1461