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 * Updated to SPC-4 T10/1713-D Rev 36g, D. Gilbert 20130701 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 THIRD_PARTY_COPY_OUT 0x83 25 #define THIRD_PARTY_COPY_IN 0x84 26 27 #define VENDOR_SPECIFIC_CDB 0xc0 28 29 struct sa_name_list { 30 int opcode; 31 const struct value_name_pair *arr; 32 int arr_sz; 33 }; 34 35 struct value_name_pair { 36 int value; 37 const char * name; 38 }; 39 40 #ifdef CONFIG_SCSI_CONSTANTS 41 static const char * cdb_byte0_names[] = { 42 /* 00-03 */ "Test Unit Ready", "Rezero Unit/Rewind", NULL, "Request Sense", 43 /* 04-07 */ "Format Unit/Medium", "Read Block Limits", NULL, 44 "Reassign Blocks", 45 /* 08-0d */ "Read(6)", NULL, "Write(6)", "Seek(6)", NULL, NULL, 46 /* 0e-12 */ NULL, "Read Reverse", "Write Filemarks", "Space", "Inquiry", 47 /* 13-16 */ "Verify(6)", "Recover Buffered Data", "Mode Select(6)", 48 "Reserve(6)", 49 /* 17-1a */ "Release(6)", "Copy", "Erase", "Mode Sense(6)", 50 /* 1b-1d */ "Start/Stop Unit", "Receive Diagnostic", "Send Diagnostic", 51 /* 1e-1f */ "Prevent/Allow Medium Removal", NULL, 52 /* 20-22 */ NULL, NULL, NULL, 53 /* 23-28 */ "Read Format Capacities", "Set Window", 54 "Read Capacity(10)", NULL, NULL, "Read(10)", 55 /* 29-2d */ "Read Generation", "Write(10)", "Seek(10)", "Erase(10)", 56 "Read updated block", 57 /* 2e-31 */ "Write Verify(10)", "Verify(10)", "Search High", "Search Equal", 58 /* 32-34 */ "Search Low", "Set Limits", "Prefetch/Read Position", 59 /* 35-37 */ "Synchronize Cache(10)", "Lock/Unlock Cache(10)", 60 "Read Defect Data(10)", 61 /* 38-3c */ "Medium Scan", "Compare", "Copy Verify", "Write Buffer", 62 "Read Buffer", 63 /* 3d-3f */ "Update Block", "Read Long(10)", "Write Long(10)", 64 /* 40-41 */ "Change Definition", "Write Same(10)", 65 /* 42-48 */ "Unmap/Read sub-channel", "Read TOC/PMA/ATIP", 66 "Read density support", "Play audio(10)", "Get configuration", 67 "Play audio msf", "Sanitize/Play audio track/index", 68 /* 49-4f */ "Play track relative(10)", "Get event status notification", 69 "Pause/resume", "Log Select", "Log Sense", "Stop play/scan", 70 NULL, 71 /* 50-55 */ "Xdwrite", "Xpwrite, Read disk info", "Xdread, Read track info", 72 "Reserve track", "Send OPC info", "Mode Select(10)", 73 /* 56-5b */ "Reserve(10)", "Release(10)", "Repair track", "Read master cue", 74 "Mode Sense(10)", "Close track/session", 75 /* 5c-5f */ "Read buffer capacity", "Send cue sheet", "Persistent reserve in", 76 "Persistent reserve out", 77 /* 60-67 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 78 /* 68-6f */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 79 /* 70-77 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 80 /* 78-7f */ NULL, NULL, NULL, NULL, NULL, NULL, "Extended CDB", 81 "Variable length", 82 /* 80-84 */ "Xdwrite(16)", "Rebuild(16)", "Regenerate(16)", 83 "Third party copy out", "Third party copy in", 84 /* 85-89 */ "ATA command pass through(16)", "Access control in", 85 "Access control out", "Read(16)", "Compare and Write", 86 /* 8a-8f */ "Write(16)", "ORWrite", "Read attributes", "Write attributes", 87 "Write and verify(16)", "Verify(16)", 88 /* 90-94 */ "Pre-fetch(16)", "Synchronize cache(16)", 89 "Lock/unlock cache(16)", "Write same(16)", NULL, 90 /* 95-99 */ NULL, NULL, NULL, NULL, NULL, 91 /* 9a-9f */ NULL, NULL, NULL, "Service action bidirectional", 92 "Service action in(16)", "Service action out(16)", 93 /* a0-a5 */ "Report luns", "ATA command pass through(12)/Blank", 94 "Security protocol in", "Maintenance in", "Maintenance out", 95 "Move medium/play audio(12)", 96 /* a6-a9 */ "Exchange medium", "Move medium attached", "Read(12)", 97 "Play track relative(12)", 98 /* aa-ae */ "Write(12)", NULL, "Erase(12), Get Performance", 99 "Read DVD structure", "Write and verify(12)", 100 /* af-b1 */ "Verify(12)", "Search data high(12)", "Search data equal(12)", 101 /* b2-b4 */ "Search data low(12)", "Set limits(12)", 102 "Read element status attached", 103 /* b5-b6 */ "Security protocol out", "Send volume tag, set streaming", 104 /* b7-b9 */ "Read defect data(12)", "Read element status", "Read CD msf", 105 /* ba-bc */ "Redundancy group (in), Scan", 106 "Redundancy group (out), Set cd-rom speed", "Spare (in), Play cd", 107 /* bd-bf */ "Spare (out), Mechanism status", "Volume set (in), Read cd", 108 "Volume set (out), Send DVD structure", 109 }; 110 111 static const struct value_name_pair maint_in_arr[] = { 112 {0x5, "Report identifying information"}, 113 {0xa, "Report target port groups"}, 114 {0xb, "Report aliases"}, 115 {0xc, "Report supported operation codes"}, 116 {0xd, "Report supported task management functions"}, 117 {0xe, "Report priority"}, 118 {0xf, "Report timestamp"}, 119 {0x10, "Management protocol in"}, 120 }; 121 #define MAINT_IN_SZ ARRAY_SIZE(maint_in_arr) 122 123 static const struct value_name_pair maint_out_arr[] = { 124 {0x6, "Set identifying information"}, 125 {0xa, "Set target port groups"}, 126 {0xb, "Change aliases"}, 127 {0xc, "Remove I_T nexus"}, 128 {0xe, "Set priority"}, 129 {0xf, "Set timestamp"}, 130 {0x10, "Management protocol out"}, 131 }; 132 #define MAINT_OUT_SZ ARRAY_SIZE(maint_out_arr) 133 134 static const struct value_name_pair serv_in12_arr[] = { 135 {0x1, "Read media serial number"}, 136 }; 137 #define SERV_IN12_SZ ARRAY_SIZE(serv_in12_arr) 138 139 static const struct value_name_pair serv_out12_arr[] = { 140 {-1, "dummy entry"}, 141 }; 142 #define SERV_OUT12_SZ ARRAY_SIZE(serv_out12_arr) 143 144 static const struct value_name_pair serv_bidi_arr[] = { 145 {-1, "dummy entry"}, 146 }; 147 #define SERV_BIDI_SZ ARRAY_SIZE(serv_bidi_arr) 148 149 static const struct value_name_pair serv_in16_arr[] = { 150 {0x10, "Read capacity(16)"}, 151 {0x11, "Read long(16)"}, 152 {0x12, "Get LBA status"}, 153 {0x13, "Report referrals"}, 154 }; 155 #define SERV_IN16_SZ ARRAY_SIZE(serv_in16_arr) 156 157 static const struct value_name_pair serv_out16_arr[] = { 158 {0x11, "Write long(16)"}, 159 {0x1f, "Notify data transfer device(16)"}, 160 }; 161 #define SERV_OUT16_SZ ARRAY_SIZE(serv_out16_arr) 162 163 static const struct value_name_pair pr_in_arr[] = { 164 {0x0, "Persistent reserve in, read keys"}, 165 {0x1, "Persistent reserve in, read reservation"}, 166 {0x2, "Persistent reserve in, report capabilities"}, 167 {0x3, "Persistent reserve in, read full status"}, 168 }; 169 #define PR_IN_SZ ARRAY_SIZE(pr_in_arr) 170 171 static const struct value_name_pair pr_out_arr[] = { 172 {0x0, "Persistent reserve out, register"}, 173 {0x1, "Persistent reserve out, reserve"}, 174 {0x2, "Persistent reserve out, release"}, 175 {0x3, "Persistent reserve out, clear"}, 176 {0x4, "Persistent reserve out, preempt"}, 177 {0x5, "Persistent reserve out, preempt and abort"}, 178 {0x6, "Persistent reserve out, register and ignore existing key"}, 179 {0x7, "Persistent reserve out, register and move"}, 180 }; 181 #define PR_OUT_SZ ARRAY_SIZE(pr_out_arr) 182 183 /* SPC-4 rev 34 renamed the Extended Copy opcode to Third Party Copy Out. 184 LID1 (List Identifier length: 1 byte) is the Extended Copy found in SPC-2 185 and SPC-3 */ 186 static const struct value_name_pair tpc_out_arr[] = { 187 {0x0, "Extended copy(LID1)"}, 188 {0x1, "Extended copy(LID4)"}, 189 {0x10, "Populate token"}, 190 {0x11, "Write using token"}, 191 {0x1c, "Copy operation abort"}, 192 }; 193 #define TPC_OUT_SZ ARRAY_SIZE(tpc_out_arr) 194 195 static const struct value_name_pair tpc_in_arr[] = { 196 {0x0, "Receive copy status(LID1)"}, 197 {0x1, "Receive copy data(LID1)"}, 198 {0x3, "Receive copy operating parameters"}, 199 {0x4, "Receive copy failure details(LID1)"}, 200 {0x5, "Receive copy status(LID4)"}, 201 {0x6, "Receive copy data(LID4)"}, 202 {0x7, "Receive ROD token information"}, 203 {0x8, "Report all ROD tokens"}, 204 }; 205 #define TPC_IN_SZ ARRAY_SIZE(tpc_in_arr) 206 207 208 static const struct value_name_pair variable_length_arr[] = { 209 {0x1, "Rebuild(32)"}, 210 {0x2, "Regenerate(32)"}, 211 {0x3, "Xdread(32)"}, 212 {0x4, "Xdwrite(32)"}, 213 {0x5, "Xdwrite extended(32)"}, 214 {0x6, "Xpwrite(32)"}, 215 {0x7, "Xdwriteread(32)"}, 216 {0x8, "Xdwrite extended(64)"}, 217 {0x9, "Read(32)"}, 218 {0xa, "Verify(32)"}, 219 {0xb, "Write(32)"}, 220 {0xc, "Write an verify(32)"}, 221 {0xd, "Write same(32)"}, 222 {0x8801, "Format OSD"}, 223 {0x8802, "Create (osd)"}, 224 {0x8803, "List (osd)"}, 225 {0x8805, "Read (osd)"}, 226 {0x8806, "Write (osd)"}, 227 {0x8807, "Append (osd)"}, 228 {0x8808, "Flush (osd)"}, 229 {0x880a, "Remove (osd)"}, 230 {0x880b, "Create partition (osd)"}, 231 {0x880c, "Remove partition (osd)"}, 232 {0x880e, "Get attributes (osd)"}, 233 {0x880f, "Set attributes (osd)"}, 234 {0x8812, "Create and write (osd)"}, 235 {0x8815, "Create collection (osd)"}, 236 {0x8816, "Remove collection (osd)"}, 237 {0x8817, "List collection (osd)"}, 238 {0x8818, "Set key (osd)"}, 239 {0x8819, "Set master key (osd)"}, 240 {0x881a, "Flush collection (osd)"}, 241 {0x881b, "Flush partition (osd)"}, 242 {0x881c, "Flush OSD"}, 243 {0x8f7e, "Perform SCSI command (osd)"}, 244 {0x8f7f, "Perform task management function (osd)"}, 245 }; 246 #define VARIABLE_LENGTH_SZ ARRAY_SIZE(variable_length_arr) 247 248 static struct sa_name_list sa_names_arr[] = { 249 {VARIABLE_LENGTH_CMD, variable_length_arr, VARIABLE_LENGTH_SZ}, 250 {MAINTENANCE_IN, maint_in_arr, MAINT_IN_SZ}, 251 {MAINTENANCE_OUT, maint_out_arr, MAINT_OUT_SZ}, 252 {PERSISTENT_RESERVE_IN, pr_in_arr, PR_IN_SZ}, 253 {PERSISTENT_RESERVE_OUT, pr_out_arr, PR_OUT_SZ}, 254 {SERVICE_ACTION_IN_12, serv_in12_arr, SERV_IN12_SZ}, 255 {SERVICE_ACTION_OUT_12, serv_out12_arr, SERV_OUT12_SZ}, 256 {SERVICE_ACTION_BIDIRECTIONAL, serv_bidi_arr, SERV_BIDI_SZ}, 257 {SERVICE_ACTION_IN_16, serv_in16_arr, SERV_IN16_SZ}, 258 {SERVICE_ACTION_OUT_16, serv_out16_arr, SERV_OUT16_SZ}, 259 {THIRD_PARTY_COPY_IN, tpc_in_arr, TPC_IN_SZ}, 260 {THIRD_PARTY_COPY_OUT, tpc_out_arr, TPC_OUT_SZ}, 261 {0, NULL, 0}, 262 }; 263 264 #else /* ifndef CONFIG_SCSI_CONSTANTS */ 265 static const char *cdb_byte0_names[0]; 266 267 static struct sa_name_list sa_names_arr[] = { 268 {VARIABLE_LENGTH_CMD, NULL, 0}, 269 {MAINTENANCE_IN, NULL, 0}, 270 {MAINTENANCE_OUT, NULL, 0}, 271 {PERSISTENT_RESERVE_IN, NULL, 0}, 272 {PERSISTENT_RESERVE_OUT, NULL, 0}, 273 {SERVICE_ACTION_IN_12, NULL, 0}, 274 {SERVICE_ACTION_OUT_12, NULL, 0}, 275 {SERVICE_ACTION_BIDIRECTIONAL, NULL, 0}, 276 {SERVICE_ACTION_IN_16, NULL, 0}, 277 {SERVICE_ACTION_OUT_16, NULL, 0}, 278 {THIRD_PARTY_COPY_IN, NULL, 0}, 279 {THIRD_PARTY_COPY_OUT, NULL, 0}, 280 {0, NULL, 0}, 281 }; 282 #endif /* CONFIG_SCSI_CONSTANTS */ 283 284 static bool scsi_opcode_sa_name(int opcode, int service_action, 285 const char **cdb_name, const char **sa_name) 286 { 287 struct sa_name_list *sa_name_ptr; 288 const struct value_name_pair *arr = NULL; 289 int arr_sz, k; 290 291 *cdb_name = NULL; 292 if (opcode >= VENDOR_SPECIFIC_CDB) 293 return false; 294 295 if (opcode < ARRAY_SIZE(cdb_byte0_names)) 296 *cdb_name = cdb_byte0_names[opcode]; 297 298 for (sa_name_ptr = sa_names_arr; sa_name_ptr->arr; ++sa_name_ptr) { 299 if (sa_name_ptr->opcode == opcode) { 300 arr = sa_name_ptr->arr; 301 arr_sz = sa_name_ptr->arr_sz; 302 break; 303 } 304 } 305 if (!arr) 306 return false; 307 308 for (k = 0; k < arr_sz; ++k, ++arr) { 309 if (service_action == arr->value) 310 break; 311 } 312 if (k < arr_sz) 313 *sa_name = arr->name; 314 315 return true; 316 } 317 318 static void print_opcode_name(const unsigned char *cdbp, size_t cdb_len) 319 { 320 int sa, cdb0; 321 const char *cdb_name = NULL, *sa_name = NULL; 322 323 cdb0 = cdbp[0]; 324 if (cdb0 == VARIABLE_LENGTH_CMD) { 325 if (cdb_len < 10) { 326 printk("short variable length command, len=%zu", 327 cdb_len); 328 return; 329 } 330 sa = (cdbp[8] << 8) + cdbp[9]; 331 } else 332 sa = cdbp[1] & 0x1f; 333 334 if (!scsi_opcode_sa_name(cdb0, sa, &cdb_name, &sa_name)) { 335 if (cdb_name) 336 printk("%s", cdb_name); 337 else if (cdb0 >= VENDOR_SPECIFIC_CDB) 338 printk("cdb[0]=0x%x (vendor)", cdb0); 339 else if (cdb0 >= 0x60 && cdb0 < 0x7e) 340 printk("cdb[0]=0x%x (reserved)", cdb0); 341 else 342 printk("cdb[0]=0x%x", cdb0); 343 } else { 344 if (sa_name) 345 printk("%s", sa_name); 346 else if (cdb_name) 347 printk("%s, sa=0x%x", cdb_name, sa); 348 else 349 printk("cdb[0]=0x%x, sa=0x%x", cdb0, sa); 350 } 351 } 352 353 void __scsi_print_command(const unsigned char *cdb, size_t cdb_len) 354 { 355 int k, len; 356 357 print_opcode_name(cdb, cdb_len); 358 len = scsi_command_size(cdb); 359 if (cdb_len < len) 360 len = cdb_len; 361 /* print out all bytes in cdb */ 362 for (k = 0; k < len; ++k) 363 printk(" %02x", cdb[k]); 364 printk("\n"); 365 } 366 EXPORT_SYMBOL(__scsi_print_command); 367 368 void scsi_print_command(struct scsi_cmnd *cmd) 369 { 370 int k; 371 372 if (cmd->cmnd == NULL) 373 return; 374 375 scmd_printk(KERN_INFO, cmd, "CDB: "); 376 print_opcode_name(cmd->cmnd, cmd->cmd_len); 377 378 /* print out all bytes in cdb */ 379 printk(":"); 380 for (k = 0; k < cmd->cmd_len; ++k) 381 printk(" %02x", cmd->cmnd[k]); 382 printk("\n"); 383 } 384 EXPORT_SYMBOL(scsi_print_command); 385 386 #ifdef CONFIG_SCSI_CONSTANTS 387 388 struct error_info { 389 unsigned short code12; /* 0x0302 looks better than 0x03,0x02 */ 390 const char * text; 391 }; 392 393 /* 394 * The canonical list of T10 Additional Sense Codes is available at: 395 * http://www.t10.org/lists/asc-num.txt [most recent: 20130605] 396 */ 397 398 static const struct error_info additional[] = 399 { 400 {0x0000, "No additional sense information"}, 401 {0x0001, "Filemark detected"}, 402 {0x0002, "End-of-partition/medium detected"}, 403 {0x0003, "Setmark detected"}, 404 {0x0004, "Beginning-of-partition/medium detected"}, 405 {0x0005, "End-of-data detected"}, 406 {0x0006, "I/O process terminated"}, 407 {0x0007, "Programmable early warning detected"}, 408 {0x0011, "Audio play operation in progress"}, 409 {0x0012, "Audio play operation paused"}, 410 {0x0013, "Audio play operation successfully completed"}, 411 {0x0014, "Audio play operation stopped due to error"}, 412 {0x0015, "No current audio status to return"}, 413 {0x0016, "Operation in progress"}, 414 {0x0017, "Cleaning requested"}, 415 {0x0018, "Erase operation in progress"}, 416 {0x0019, "Locate operation in progress"}, 417 {0x001A, "Rewind operation in progress"}, 418 {0x001B, "Set capacity operation in progress"}, 419 {0x001C, "Verify operation in progress"}, 420 {0x001D, "ATA pass through information available"}, 421 {0x001E, "Conflicting SA creation request"}, 422 {0x001F, "Logical unit transitioning to another power condition"}, 423 {0x0020, "Extended copy information available"}, 424 425 {0x0100, "No index/sector signal"}, 426 427 {0x0200, "No seek complete"}, 428 429 {0x0300, "Peripheral device write fault"}, 430 {0x0301, "No write current"}, 431 {0x0302, "Excessive write errors"}, 432 433 {0x0400, "Logical unit not ready, cause not reportable"}, 434 {0x0401, "Logical unit is in process of becoming ready"}, 435 {0x0402, "Logical unit not ready, initializing command required"}, 436 {0x0403, "Logical unit not ready, manual intervention required"}, 437 {0x0404, "Logical unit not ready, format in progress"}, 438 {0x0405, "Logical unit not ready, rebuild in progress"}, 439 {0x0406, "Logical unit not ready, recalculation in progress"}, 440 {0x0407, "Logical unit not ready, operation in progress"}, 441 {0x0408, "Logical unit not ready, long write in progress"}, 442 {0x0409, "Logical unit not ready, self-test in progress"}, 443 {0x040A, "Logical unit not accessible, asymmetric access state " 444 "transition"}, 445 {0x040B, "Logical unit not accessible, target port in standby state"}, 446 {0x040C, "Logical unit not accessible, target port in unavailable " 447 "state"}, 448 {0x040D, "Logical unit not ready, structure check required"}, 449 {0x0410, "Logical unit not ready, auxiliary memory not accessible"}, 450 {0x0411, "Logical unit not ready, notify (enable spinup) required"}, 451 {0x0412, "Logical unit not ready, offline"}, 452 {0x0413, "Logical unit not ready, SA creation in progress"}, 453 {0x0414, "Logical unit not ready, space allocation in progress"}, 454 {0x0415, "Logical unit not ready, robotics disabled"}, 455 {0x0416, "Logical unit not ready, configuration required"}, 456 {0x0417, "Logical unit not ready, calibration required"}, 457 {0x0418, "Logical unit not ready, a door is open"}, 458 {0x0419, "Logical unit not ready, operating in sequential mode"}, 459 {0x041A, "Logical unit not ready, start stop unit command in " 460 "progress"}, 461 {0x041B, "Logical unit not ready, sanitize in progress"}, 462 {0x041C, "Logical unit not ready, additional power use not yet " 463 "granted"}, 464 {0x041D, "Logical unit not ready, configuration in progress"}, 465 466 {0x0500, "Logical unit does not respond to selection"}, 467 468 {0x0600, "No reference position found"}, 469 470 {0x0700, "Multiple peripheral devices selected"}, 471 472 {0x0800, "Logical unit communication failure"}, 473 {0x0801, "Logical unit communication time-out"}, 474 {0x0802, "Logical unit communication parity error"}, 475 {0x0803, "Logical unit communication CRC error (Ultra-DMA/32)"}, 476 {0x0804, "Unreachable copy target"}, 477 478 {0x0900, "Track following error"}, 479 {0x0901, "Tracking servo failure"}, 480 {0x0902, "Focus servo failure"}, 481 {0x0903, "Spindle servo failure"}, 482 {0x0904, "Head select fault"}, 483 484 {0x0A00, "Error log overflow"}, 485 486 {0x0B00, "Warning"}, 487 {0x0B01, "Warning - specified temperature exceeded"}, 488 {0x0B02, "Warning - enclosure degraded"}, 489 {0x0B03, "Warning - background self-test failed"}, 490 {0x0B04, "Warning - background pre-scan detected medium error"}, 491 {0x0B05, "Warning - background medium scan detected medium error"}, 492 {0x0B06, "Warning - non-volatile cache now volatile"}, 493 {0x0B07, "Warning - degraded power to non-volatile cache"}, 494 {0x0B08, "Warning - power loss expected"}, 495 {0x0B09, "Warning - device statistics notification active"}, 496 497 {0x0C00, "Write error"}, 498 {0x0C01, "Write error - recovered with auto reallocation"}, 499 {0x0C02, "Write error - auto reallocation failed"}, 500 {0x0C03, "Write error - recommend reassignment"}, 501 {0x0C04, "Compression check miscompare error"}, 502 {0x0C05, "Data expansion occurred during compression"}, 503 {0x0C06, "Block not compressible"}, 504 {0x0C07, "Write error - recovery needed"}, 505 {0x0C08, "Write error - recovery failed"}, 506 {0x0C09, "Write error - loss of streaming"}, 507 {0x0C0A, "Write error - padding blocks added"}, 508 {0x0C0B, "Auxiliary memory write error"}, 509 {0x0C0C, "Write error - unexpected unsolicited data"}, 510 {0x0C0D, "Write error - not enough unsolicited data"}, 511 {0x0C0E, "Multiple write errors"}, 512 {0x0C0F, "Defects in error window"}, 513 514 {0x0D00, "Error detected by third party temporary initiator"}, 515 {0x0D01, "Third party device failure"}, 516 {0x0D02, "Copy target device not reachable"}, 517 {0x0D03, "Incorrect copy target device type"}, 518 {0x0D04, "Copy target device data underrun"}, 519 {0x0D05, "Copy target device data overrun"}, 520 521 {0x0E00, "Invalid information unit"}, 522 {0x0E01, "Information unit too short"}, 523 {0x0E02, "Information unit too long"}, 524 {0x0E03, "Invalid field in command information unit"}, 525 526 {0x1000, "Id CRC or ECC error"}, 527 {0x1001, "Logical block guard check failed"}, 528 {0x1002, "Logical block application tag check failed"}, 529 {0x1003, "Logical block reference tag check failed"}, 530 {0x1004, "Logical block protection error on recover buffered data"}, 531 {0x1005, "Logical block protection method error"}, 532 533 {0x1100, "Unrecovered read error"}, 534 {0x1101, "Read retries exhausted"}, 535 {0x1102, "Error too long to correct"}, 536 {0x1103, "Multiple read errors"}, 537 {0x1104, "Unrecovered read error - auto reallocate failed"}, 538 {0x1105, "L-EC uncorrectable error"}, 539 {0x1106, "CIRC unrecovered error"}, 540 {0x1107, "Data re-synchronization error"}, 541 {0x1108, "Incomplete block read"}, 542 {0x1109, "No gap found"}, 543 {0x110A, "Miscorrected error"}, 544 {0x110B, "Unrecovered read error - recommend reassignment"}, 545 {0x110C, "Unrecovered read error - recommend rewrite the data"}, 546 {0x110D, "De-compression CRC error"}, 547 {0x110E, "Cannot decompress using declared algorithm"}, 548 {0x110F, "Error reading UPC/EAN number"}, 549 {0x1110, "Error reading ISRC number"}, 550 {0x1111, "Read error - loss of streaming"}, 551 {0x1112, "Auxiliary memory read error"}, 552 {0x1113, "Read error - failed retransmission request"}, 553 {0x1114, "Read error - lba marked bad by application client"}, 554 {0x1115, "Write after sanitize required"}, 555 556 {0x1200, "Address mark not found for id field"}, 557 558 {0x1300, "Address mark not found for data field"}, 559 560 {0x1400, "Recorded entity not found"}, 561 {0x1401, "Record not found"}, 562 {0x1402, "Filemark or setmark not found"}, 563 {0x1403, "End-of-data not found"}, 564 {0x1404, "Block sequence error"}, 565 {0x1405, "Record not found - recommend reassignment"}, 566 {0x1406, "Record not found - data auto-reallocated"}, 567 {0x1407, "Locate operation failure"}, 568 569 {0x1500, "Random positioning error"}, 570 {0x1501, "Mechanical positioning error"}, 571 {0x1502, "Positioning error detected by read of medium"}, 572 573 {0x1600, "Data synchronization mark error"}, 574 {0x1601, "Data sync error - data rewritten"}, 575 {0x1602, "Data sync error - recommend rewrite"}, 576 {0x1603, "Data sync error - data auto-reallocated"}, 577 {0x1604, "Data sync error - recommend reassignment"}, 578 579 {0x1700, "Recovered data with no error correction applied"}, 580 {0x1701, "Recovered data with retries"}, 581 {0x1702, "Recovered data with positive head offset"}, 582 {0x1703, "Recovered data with negative head offset"}, 583 {0x1704, "Recovered data with retries and/or circ applied"}, 584 {0x1705, "Recovered data using previous sector id"}, 585 {0x1706, "Recovered data without ECC - data auto-reallocated"}, 586 {0x1707, "Recovered data without ECC - recommend reassignment"}, 587 {0x1708, "Recovered data without ECC - recommend rewrite"}, 588 {0x1709, "Recovered data without ECC - data rewritten"}, 589 590 {0x1800, "Recovered data with error correction applied"}, 591 {0x1801, "Recovered data with error corr. & retries applied"}, 592 {0x1802, "Recovered data - data auto-reallocated"}, 593 {0x1803, "Recovered data with CIRC"}, 594 {0x1804, "Recovered data with L-EC"}, 595 {0x1805, "Recovered data - recommend reassignment"}, 596 {0x1806, "Recovered data - recommend rewrite"}, 597 {0x1807, "Recovered data with ECC - data rewritten"}, 598 {0x1808, "Recovered data with linking"}, 599 600 {0x1900, "Defect list error"}, 601 {0x1901, "Defect list not available"}, 602 {0x1902, "Defect list error in primary list"}, 603 {0x1903, "Defect list error in grown list"}, 604 605 {0x1A00, "Parameter list length error"}, 606 607 {0x1B00, "Synchronous data transfer error"}, 608 609 {0x1C00, "Defect list not found"}, 610 {0x1C01, "Primary defect list not found"}, 611 {0x1C02, "Grown defect list not found"}, 612 613 {0x1D00, "Miscompare during verify operation"}, 614 {0x1D01, "Miscompare verify of unmapped LBA"}, 615 616 {0x1E00, "Recovered id with ECC correction"}, 617 618 {0x1F00, "Partial defect list transfer"}, 619 620 {0x2000, "Invalid command operation code"}, 621 {0x2001, "Access denied - initiator pending-enrolled"}, 622 {0x2002, "Access denied - no access rights"}, 623 {0x2003, "Access denied - invalid mgmt id key"}, 624 {0x2004, "Illegal command while in write capable state"}, 625 {0x2005, "Obsolete"}, 626 {0x2006, "Illegal command while in explicit address mode"}, 627 {0x2007, "Illegal command while in implicit address mode"}, 628 {0x2008, "Access denied - enrollment conflict"}, 629 {0x2009, "Access denied - invalid LU identifier"}, 630 {0x200A, "Access denied - invalid proxy token"}, 631 {0x200B, "Access denied - ACL LUN conflict"}, 632 {0x200C, "Illegal command when not in append-only mode"}, 633 634 {0x2100, "Logical block address out of range"}, 635 {0x2101, "Invalid element address"}, 636 {0x2102, "Invalid address for write"}, 637 {0x2103, "Invalid write crossing layer jump"}, 638 639 {0x2200, "Illegal function (use 20 00, 24 00, or 26 00)"}, 640 641 {0x2300, "Invalid token operation, cause not reportable"}, 642 {0x2301, "Invalid token operation, unsupported token type"}, 643 {0x2302, "Invalid token operation, remote token usage not supported"}, 644 {0x2303, "Invalid token operation, remote rod token creation not " 645 "supported"}, 646 {0x2304, "Invalid token operation, token unknown"}, 647 {0x2305, "Invalid token operation, token corrupt"}, 648 {0x2306, "Invalid token operation, token revoked"}, 649 {0x2307, "Invalid token operation, token expired"}, 650 {0x2308, "Invalid token operation, token cancelled"}, 651 {0x2309, "Invalid token operation, token deleted"}, 652 {0x230A, "Invalid token operation, invalid token length"}, 653 654 {0x2400, "Invalid field in cdb"}, 655 {0x2401, "CDB decryption error"}, 656 {0x2402, "Obsolete"}, 657 {0x2403, "Obsolete"}, 658 {0x2404, "Security audit value frozen"}, 659 {0x2405, "Security working key frozen"}, 660 {0x2406, "Nonce not unique"}, 661 {0x2407, "Nonce timestamp out of range"}, 662 {0x2408, "Invalid XCDB"}, 663 664 {0x2500, "Logical unit not supported"}, 665 666 {0x2600, "Invalid field in parameter list"}, 667 {0x2601, "Parameter not supported"}, 668 {0x2602, "Parameter value invalid"}, 669 {0x2603, "Threshold parameters not supported"}, 670 {0x2604, "Invalid release of persistent reservation"}, 671 {0x2605, "Data decryption error"}, 672 {0x2606, "Too many target descriptors"}, 673 {0x2607, "Unsupported target descriptor type code"}, 674 {0x2608, "Too many segment descriptors"}, 675 {0x2609, "Unsupported segment descriptor type code"}, 676 {0x260A, "Unexpected inexact segment"}, 677 {0x260B, "Inline data length exceeded"}, 678 {0x260C, "Invalid operation for copy source or destination"}, 679 {0x260D, "Copy segment granularity violation"}, 680 {0x260E, "Invalid parameter while port is enabled"}, 681 {0x260F, "Invalid data-out buffer integrity check value"}, 682 {0x2610, "Data decryption key fail limit reached"}, 683 {0x2611, "Incomplete key-associated data set"}, 684 {0x2612, "Vendor specific key reference not found"}, 685 686 {0x2700, "Write protected"}, 687 {0x2701, "Hardware write protected"}, 688 {0x2702, "Logical unit software write protected"}, 689 {0x2703, "Associated write protect"}, 690 {0x2704, "Persistent write protect"}, 691 {0x2705, "Permanent write protect"}, 692 {0x2706, "Conditional write protect"}, 693 {0x2707, "Space allocation failed write protect"}, 694 695 {0x2800, "Not ready to ready change, medium may have changed"}, 696 {0x2801, "Import or export element accessed"}, 697 {0x2802, "Format-layer may have changed"}, 698 {0x2803, "Import/export element accessed, medium changed"}, 699 700 {0x2900, "Power on, reset, or bus device reset occurred"}, 701 {0x2901, "Power on occurred"}, 702 {0x2902, "Scsi bus reset occurred"}, 703 {0x2903, "Bus device reset function occurred"}, 704 {0x2904, "Device internal reset"}, 705 {0x2905, "Transceiver mode changed to single-ended"}, 706 {0x2906, "Transceiver mode changed to lvd"}, 707 {0x2907, "I_T nexus loss occurred"}, 708 709 {0x2A00, "Parameters changed"}, 710 {0x2A01, "Mode parameters changed"}, 711 {0x2A02, "Log parameters changed"}, 712 {0x2A03, "Reservations preempted"}, 713 {0x2A04, "Reservations released"}, 714 {0x2A05, "Registrations preempted"}, 715 {0x2A06, "Asymmetric access state changed"}, 716 {0x2A07, "Implicit asymmetric access state transition failed"}, 717 {0x2A08, "Priority changed"}, 718 {0x2A09, "Capacity data has changed"}, 719 {0x2A0A, "Error history I_T nexus cleared"}, 720 {0x2A0B, "Error history snapshot released"}, 721 {0x2A0C, "Error recovery attributes have changed"}, 722 {0x2A0D, "Data encryption capabilities changed"}, 723 {0x2A10, "Timestamp changed"}, 724 {0x2A11, "Data encryption parameters changed by another i_t nexus"}, 725 {0x2A12, "Data encryption parameters changed by vendor specific " 726 "event"}, 727 {0x2A13, "Data encryption key instance counter has changed"}, 728 {0x2A14, "SA creation capabilities data has changed"}, 729 {0x2A15, "Medium removal prevention preempted"}, 730 731 {0x2B00, "Copy cannot execute since host cannot disconnect"}, 732 733 {0x2C00, "Command sequence error"}, 734 {0x2C01, "Too many windows specified"}, 735 {0x2C02, "Invalid combination of windows specified"}, 736 {0x2C03, "Current program area is not empty"}, 737 {0x2C04, "Current program area is empty"}, 738 {0x2C05, "Illegal power condition request"}, 739 {0x2C06, "Persistent prevent conflict"}, 740 {0x2C07, "Previous busy status"}, 741 {0x2C08, "Previous task set full status"}, 742 {0x2C09, "Previous reservation conflict status"}, 743 {0x2C0A, "Partition or collection contains user objects"}, 744 {0x2C0B, "Not reserved"}, 745 {0x2C0C, "Orwrite generation does not match"}, 746 747 {0x2D00, "Overwrite error on update in place"}, 748 749 {0x2E00, "Insufficient time for operation"}, 750 751 {0x2F00, "Commands cleared by another initiator"}, 752 {0x2F01, "Commands cleared by power loss notification"}, 753 {0x2F02, "Commands cleared by device server"}, 754 {0x2F03, "Some commands cleared by queuing layer event"}, 755 756 {0x3000, "Incompatible medium installed"}, 757 {0x3001, "Cannot read medium - unknown format"}, 758 {0x3002, "Cannot read medium - incompatible format"}, 759 {0x3003, "Cleaning cartridge installed"}, 760 {0x3004, "Cannot write medium - unknown format"}, 761 {0x3005, "Cannot write medium - incompatible format"}, 762 {0x3006, "Cannot format medium - incompatible medium"}, 763 {0x3007, "Cleaning failure"}, 764 {0x3008, "Cannot write - application code mismatch"}, 765 {0x3009, "Current session not fixated for append"}, 766 {0x300A, "Cleaning request rejected"}, 767 {0x300C, "WORM medium - overwrite attempted"}, 768 {0x300D, "WORM medium - integrity check"}, 769 {0x3010, "Medium not formatted"}, 770 {0x3011, "Incompatible volume type"}, 771 {0x3012, "Incompatible volume qualifier"}, 772 {0x3013, "Cleaning volume expired"}, 773 774 {0x3100, "Medium format corrupted"}, 775 {0x3101, "Format command failed"}, 776 {0x3102, "Zoned formatting failed due to spare linking"}, 777 {0x3103, "Sanitize command failed"}, 778 779 {0x3200, "No defect spare location available"}, 780 {0x3201, "Defect list update failure"}, 781 782 {0x3300, "Tape length error"}, 783 784 {0x3400, "Enclosure failure"}, 785 786 {0x3500, "Enclosure services failure"}, 787 {0x3501, "Unsupported enclosure function"}, 788 {0x3502, "Enclosure services unavailable"}, 789 {0x3503, "Enclosure services transfer failure"}, 790 {0x3504, "Enclosure services transfer refused"}, 791 {0x3505, "Enclosure services checksum error"}, 792 793 {0x3600, "Ribbon, ink, or toner failure"}, 794 795 {0x3700, "Rounded parameter"}, 796 797 {0x3800, "Event status notification"}, 798 {0x3802, "Esn - power management class event"}, 799 {0x3804, "Esn - media class event"}, 800 {0x3806, "Esn - device busy class event"}, 801 {0x3807, "Thin Provisioning soft threshold reached"}, 802 803 {0x3900, "Saving parameters not supported"}, 804 805 {0x3A00, "Medium not present"}, 806 {0x3A01, "Medium not present - tray closed"}, 807 {0x3A02, "Medium not present - tray open"}, 808 {0x3A03, "Medium not present - loadable"}, 809 {0x3A04, "Medium not present - medium auxiliary memory accessible"}, 810 811 {0x3B00, "Sequential positioning error"}, 812 {0x3B01, "Tape position error at beginning-of-medium"}, 813 {0x3B02, "Tape position error at end-of-medium"}, 814 {0x3B03, "Tape or electronic vertical forms unit not ready"}, 815 {0x3B04, "Slew failure"}, 816 {0x3B05, "Paper jam"}, 817 {0x3B06, "Failed to sense top-of-form"}, 818 {0x3B07, "Failed to sense bottom-of-form"}, 819 {0x3B08, "Reposition error"}, 820 {0x3B09, "Read past end of medium"}, 821 {0x3B0A, "Read past beginning of medium"}, 822 {0x3B0B, "Position past end of medium"}, 823 {0x3B0C, "Position past beginning of medium"}, 824 {0x3B0D, "Medium destination element full"}, 825 {0x3B0E, "Medium source element empty"}, 826 {0x3B0F, "End of medium reached"}, 827 {0x3B11, "Medium magazine not accessible"}, 828 {0x3B12, "Medium magazine removed"}, 829 {0x3B13, "Medium magazine inserted"}, 830 {0x3B14, "Medium magazine locked"}, 831 {0x3B15, "Medium magazine unlocked"}, 832 {0x3B16, "Mechanical positioning or changer error"}, 833 {0x3B17, "Read past end of user object"}, 834 {0x3B18, "Element disabled"}, 835 {0x3B19, "Element enabled"}, 836 {0x3B1A, "Data transfer device removed"}, 837 {0x3B1B, "Data transfer device inserted"}, 838 {0x3B1C, "Too many logical objects on partition to support " 839 "operation"}, 840 841 {0x3D00, "Invalid bits in identify message"}, 842 843 {0x3E00, "Logical unit has not self-configured yet"}, 844 {0x3E01, "Logical unit failure"}, 845 {0x3E02, "Timeout on logical unit"}, 846 {0x3E03, "Logical unit failed self-test"}, 847 {0x3E04, "Logical unit unable to update self-test log"}, 848 849 {0x3F00, "Target operating conditions have changed"}, 850 {0x3F01, "Microcode has been changed"}, 851 {0x3F02, "Changed operating definition"}, 852 {0x3F03, "Inquiry data has changed"}, 853 {0x3F04, "Component device attached"}, 854 {0x3F05, "Device identifier changed"}, 855 {0x3F06, "Redundancy group created or modified"}, 856 {0x3F07, "Redundancy group deleted"}, 857 {0x3F08, "Spare created or modified"}, 858 {0x3F09, "Spare deleted"}, 859 {0x3F0A, "Volume set created or modified"}, 860 {0x3F0B, "Volume set deleted"}, 861 {0x3F0C, "Volume set deassigned"}, 862 {0x3F0D, "Volume set reassigned"}, 863 {0x3F0E, "Reported luns data has changed"}, 864 {0x3F0F, "Echo buffer overwritten"}, 865 {0x3F10, "Medium loadable"}, 866 {0x3F11, "Medium auxiliary memory accessible"}, 867 {0x3F12, "iSCSI IP address added"}, 868 {0x3F13, "iSCSI IP address removed"}, 869 {0x3F14, "iSCSI IP address changed"}, 870 {0x3F15, "Inspect referrals sense descriptors"}, 871 /* 872 * {0x40NN, "Ram failure"}, 873 * {0x40NN, "Diagnostic failure on component nn"}, 874 * {0x41NN, "Data path failure"}, 875 * {0x42NN, "Power-on or self-test failure"}, 876 */ 877 {0x4300, "Message error"}, 878 879 {0x4400, "Internal target failure"}, 880 {0x4401, "Persistent reservation information lost"}, 881 {0x4471, "ATA device failed set features"}, 882 883 {0x4500, "Select or reselect failure"}, 884 885 {0x4600, "Unsuccessful soft reset"}, 886 887 {0x4700, "Scsi parity error"}, 888 {0x4701, "Data phase CRC error detected"}, 889 {0x4702, "Scsi parity error detected during st data phase"}, 890 {0x4703, "Information unit iuCRC error detected"}, 891 {0x4704, "Asynchronous information protection error detected"}, 892 {0x4705, "Protocol service CRC error"}, 893 {0x4706, "Phy test function in progress"}, 894 {0x477f, "Some commands cleared by iSCSI Protocol event"}, 895 896 {0x4800, "Initiator detected error message received"}, 897 898 {0x4900, "Invalid message error"}, 899 900 {0x4A00, "Command phase error"}, 901 902 {0x4B00, "Data phase error"}, 903 {0x4B01, "Invalid target port transfer tag received"}, 904 {0x4B02, "Too much write data"}, 905 {0x4B03, "Ack/nak timeout"}, 906 {0x4B04, "Nak received"}, 907 {0x4B05, "Data offset error"}, 908 {0x4B06, "Initiator response timeout"}, 909 {0x4B07, "Connection lost"}, 910 {0x4B08, "Data-in buffer overflow - data buffer size"}, 911 {0x4B09, "Data-in buffer overflow - data buffer descriptor area"}, 912 {0x4B0A, "Data-in buffer error"}, 913 {0x4B0B, "Data-out buffer overflow - data buffer size"}, 914 {0x4B0C, "Data-out buffer overflow - data buffer descriptor area"}, 915 {0x4B0D, "Data-out buffer error"}, 916 {0x4B0E, "PCIe fabric error"}, 917 {0x4B0F, "PCIe completion timeout"}, 918 {0x4B10, "PCIe completer abort"}, 919 {0x4B11, "PCIe poisoned tlp received"}, 920 {0x4B12, "PCIe eCRC check failed"}, 921 {0x4B13, "PCIe unsupported request"}, 922 {0x4B14, "PCIe acs violation"}, 923 {0x4B15, "PCIe tlp prefix blocked"}, 924 925 {0x4C00, "Logical unit failed self-configuration"}, 926 /* 927 * {0x4DNN, "Tagged overlapped commands (nn = queue tag)"}, 928 */ 929 {0x4E00, "Overlapped commands attempted"}, 930 931 {0x5000, "Write append error"}, 932 {0x5001, "Write append position error"}, 933 {0x5002, "Position error related to timing"}, 934 935 {0x5100, "Erase failure"}, 936 {0x5101, "Erase failure - incomplete erase operation detected"}, 937 938 {0x5200, "Cartridge fault"}, 939 940 {0x5300, "Media load or eject failed"}, 941 {0x5301, "Unload tape failure"}, 942 {0x5302, "Medium removal prevented"}, 943 {0x5303, "Medium removal prevented by data transfer element"}, 944 {0x5304, "Medium thread or unthread failure"}, 945 {0x5305, "Volume identifier invalid"}, 946 {0x5306, "Volume identifier missing"}, 947 {0x5307, "Duplicate volume identifier"}, 948 {0x5308, "Element status unknown"}, 949 950 {0x5400, "Scsi to host system interface failure"}, 951 952 {0x5500, "System resource failure"}, 953 {0x5501, "System buffer full"}, 954 {0x5502, "Insufficient reservation resources"}, 955 {0x5503, "Insufficient resources"}, 956 {0x5504, "Insufficient registration resources"}, 957 {0x5505, "Insufficient access control resources"}, 958 {0x5506, "Auxiliary memory out of space"}, 959 {0x5507, "Quota error"}, 960 {0x5508, "Maximum number of supplemental decryption keys exceeded"}, 961 {0x5509, "Medium auxiliary memory not accessible"}, 962 {0x550A, "Data currently unavailable"}, 963 {0x550B, "Insufficient power for operation"}, 964 {0x550C, "Insufficient resources to create rod"}, 965 {0x550D, "Insufficient resources to create rod token"}, 966 967 {0x5700, "Unable to recover table-of-contents"}, 968 969 {0x5800, "Generation does not exist"}, 970 971 {0x5900, "Updated block read"}, 972 973 {0x5A00, "Operator request or state change input"}, 974 {0x5A01, "Operator medium removal request"}, 975 {0x5A02, "Operator selected write protect"}, 976 {0x5A03, "Operator selected write permit"}, 977 978 {0x5B00, "Log exception"}, 979 {0x5B01, "Threshold condition met"}, 980 {0x5B02, "Log counter at maximum"}, 981 {0x5B03, "Log list codes exhausted"}, 982 983 {0x5C00, "Rpl status change"}, 984 {0x5C01, "Spindles synchronized"}, 985 {0x5C02, "Spindles not synchronized"}, 986 987 {0x5D00, "Failure prediction threshold exceeded"}, 988 {0x5D01, "Media failure prediction threshold exceeded"}, 989 {0x5D02, "Logical unit failure prediction threshold exceeded"}, 990 {0x5D03, "Spare area exhaustion prediction threshold exceeded"}, 991 {0x5D10, "Hardware impending failure general hard drive failure"}, 992 {0x5D11, "Hardware impending failure drive error rate too high"}, 993 {0x5D12, "Hardware impending failure data error rate too high"}, 994 {0x5D13, "Hardware impending failure seek error rate too high"}, 995 {0x5D14, "Hardware impending failure too many block reassigns"}, 996 {0x5D15, "Hardware impending failure access times too high"}, 997 {0x5D16, "Hardware impending failure start unit times too high"}, 998 {0x5D17, "Hardware impending failure channel parametrics"}, 999 {0x5D18, "Hardware impending failure controller detected"}, 1000 {0x5D19, "Hardware impending failure throughput performance"}, 1001 {0x5D1A, "Hardware impending failure seek time performance"}, 1002 {0x5D1B, "Hardware impending failure spin-up retry count"}, 1003 {0x5D1C, "Hardware impending failure drive calibration retry count"}, 1004 {0x5D20, "Controller impending failure general hard drive failure"}, 1005 {0x5D21, "Controller impending failure drive error rate too high"}, 1006 {0x5D22, "Controller impending failure data error rate too high"}, 1007 {0x5D23, "Controller impending failure seek error rate too high"}, 1008 {0x5D24, "Controller impending failure too many block reassigns"}, 1009 {0x5D25, "Controller impending failure access times too high"}, 1010 {0x5D26, "Controller impending failure start unit times too high"}, 1011 {0x5D27, "Controller impending failure channel parametrics"}, 1012 {0x5D28, "Controller impending failure controller detected"}, 1013 {0x5D29, "Controller impending failure throughput performance"}, 1014 {0x5D2A, "Controller impending failure seek time performance"}, 1015 {0x5D2B, "Controller impending failure spin-up retry count"}, 1016 {0x5D2C, "Controller impending failure drive calibration retry count"}, 1017 {0x5D30, "Data channel impending failure general hard drive failure"}, 1018 {0x5D31, "Data channel impending failure drive error rate too high"}, 1019 {0x5D32, "Data channel impending failure data error rate too high"}, 1020 {0x5D33, "Data channel impending failure seek error rate too high"}, 1021 {0x5D34, "Data channel impending failure too many block reassigns"}, 1022 {0x5D35, "Data channel impending failure access times too high"}, 1023 {0x5D36, "Data channel impending failure start unit times too high"}, 1024 {0x5D37, "Data channel impending failure channel parametrics"}, 1025 {0x5D38, "Data channel impending failure controller detected"}, 1026 {0x5D39, "Data channel impending failure throughput performance"}, 1027 {0x5D3A, "Data channel impending failure seek time performance"}, 1028 {0x5D3B, "Data channel impending failure spin-up retry count"}, 1029 {0x5D3C, "Data channel impending failure drive calibration retry " 1030 "count"}, 1031 {0x5D40, "Servo impending failure general hard drive failure"}, 1032 {0x5D41, "Servo impending failure drive error rate too high"}, 1033 {0x5D42, "Servo impending failure data error rate too high"}, 1034 {0x5D43, "Servo impending failure seek error rate too high"}, 1035 {0x5D44, "Servo impending failure too many block reassigns"}, 1036 {0x5D45, "Servo impending failure access times too high"}, 1037 {0x5D46, "Servo impending failure start unit times too high"}, 1038 {0x5D47, "Servo impending failure channel parametrics"}, 1039 {0x5D48, "Servo impending failure controller detected"}, 1040 {0x5D49, "Servo impending failure throughput performance"}, 1041 {0x5D4A, "Servo impending failure seek time performance"}, 1042 {0x5D4B, "Servo impending failure spin-up retry count"}, 1043 {0x5D4C, "Servo impending failure drive calibration retry count"}, 1044 {0x5D50, "Spindle impending failure general hard drive failure"}, 1045 {0x5D51, "Spindle impending failure drive error rate too high"}, 1046 {0x5D52, "Spindle impending failure data error rate too high"}, 1047 {0x5D53, "Spindle impending failure seek error rate too high"}, 1048 {0x5D54, "Spindle impending failure too many block reassigns"}, 1049 {0x5D55, "Spindle impending failure access times too high"}, 1050 {0x5D56, "Spindle impending failure start unit times too high"}, 1051 {0x5D57, "Spindle impending failure channel parametrics"}, 1052 {0x5D58, "Spindle impending failure controller detected"}, 1053 {0x5D59, "Spindle impending failure throughput performance"}, 1054 {0x5D5A, "Spindle impending failure seek time performance"}, 1055 {0x5D5B, "Spindle impending failure spin-up retry count"}, 1056 {0x5D5C, "Spindle impending failure drive calibration retry count"}, 1057 {0x5D60, "Firmware impending failure general hard drive failure"}, 1058 {0x5D61, "Firmware impending failure drive error rate too high"}, 1059 {0x5D62, "Firmware impending failure data error rate too high"}, 1060 {0x5D63, "Firmware impending failure seek error rate too high"}, 1061 {0x5D64, "Firmware impending failure too many block reassigns"}, 1062 {0x5D65, "Firmware impending failure access times too high"}, 1063 {0x5D66, "Firmware impending failure start unit times too high"}, 1064 {0x5D67, "Firmware impending failure channel parametrics"}, 1065 {0x5D68, "Firmware impending failure controller detected"}, 1066 {0x5D69, "Firmware impending failure throughput performance"}, 1067 {0x5D6A, "Firmware impending failure seek time performance"}, 1068 {0x5D6B, "Firmware impending failure spin-up retry count"}, 1069 {0x5D6C, "Firmware impending failure drive calibration retry count"}, 1070 {0x5DFF, "Failure prediction threshold exceeded (false)"}, 1071 1072 {0x5E00, "Low power condition on"}, 1073 {0x5E01, "Idle condition activated by timer"}, 1074 {0x5E02, "Standby condition activated by timer"}, 1075 {0x5E03, "Idle condition activated by command"}, 1076 {0x5E04, "Standby condition activated by command"}, 1077 {0x5E05, "Idle_b condition activated by timer"}, 1078 {0x5E06, "Idle_b condition activated by command"}, 1079 {0x5E07, "Idle_c condition activated by timer"}, 1080 {0x5E08, "Idle_c condition activated by command"}, 1081 {0x5E09, "Standby_y condition activated by timer"}, 1082 {0x5E0A, "Standby_y condition activated by command"}, 1083 {0x5E41, "Power state change to active"}, 1084 {0x5E42, "Power state change to idle"}, 1085 {0x5E43, "Power state change to standby"}, 1086 {0x5E45, "Power state change to sleep"}, 1087 {0x5E47, "Power state change to device control"}, 1088 1089 {0x6000, "Lamp failure"}, 1090 1091 {0x6100, "Video acquisition error"}, 1092 {0x6101, "Unable to acquire video"}, 1093 {0x6102, "Out of focus"}, 1094 1095 {0x6200, "Scan head positioning error"}, 1096 1097 {0x6300, "End of user area encountered on this track"}, 1098 {0x6301, "Packet does not fit in available space"}, 1099 1100 {0x6400, "Illegal mode for this track"}, 1101 {0x6401, "Invalid packet size"}, 1102 1103 {0x6500, "Voltage fault"}, 1104 1105 {0x6600, "Automatic document feeder cover up"}, 1106 {0x6601, "Automatic document feeder lift up"}, 1107 {0x6602, "Document jam in automatic document feeder"}, 1108 {0x6603, "Document miss feed automatic in document feeder"}, 1109 1110 {0x6700, "Configuration failure"}, 1111 {0x6701, "Configuration of incapable logical units failed"}, 1112 {0x6702, "Add logical unit failed"}, 1113 {0x6703, "Modification of logical unit failed"}, 1114 {0x6704, "Exchange of logical unit failed"}, 1115 {0x6705, "Remove of logical unit failed"}, 1116 {0x6706, "Attachment of logical unit failed"}, 1117 {0x6707, "Creation of logical unit failed"}, 1118 {0x6708, "Assign failure occurred"}, 1119 {0x6709, "Multiply assigned logical unit"}, 1120 {0x670A, "Set target port groups command failed"}, 1121 {0x670B, "ATA device feature not enabled"}, 1122 1123 {0x6800, "Logical unit not configured"}, 1124 {0x6801, "Subsidiary logical unit not configured"}, 1125 1126 {0x6900, "Data loss on logical unit"}, 1127 {0x6901, "Multiple logical unit failures"}, 1128 {0x6902, "Parity/data mismatch"}, 1129 1130 {0x6A00, "Informational, refer to log"}, 1131 1132 {0x6B00, "State change has occurred"}, 1133 {0x6B01, "Redundancy level got better"}, 1134 {0x6B02, "Redundancy level got worse"}, 1135 1136 {0x6C00, "Rebuild failure occurred"}, 1137 1138 {0x6D00, "Recalculate failure occurred"}, 1139 1140 {0x6E00, "Command to logical unit failed"}, 1141 1142 {0x6F00, "Copy protection key exchange failure - authentication " 1143 "failure"}, 1144 {0x6F01, "Copy protection key exchange failure - key not present"}, 1145 {0x6F02, "Copy protection key exchange failure - key not established"}, 1146 {0x6F03, "Read of scrambled sector without authentication"}, 1147 {0x6F04, "Media region code is mismatched to logical unit region"}, 1148 {0x6F05, "Drive region must be permanent/region reset count error"}, 1149 {0x6F06, "Insufficient block count for binding nonce recording"}, 1150 {0x6F07, "Conflict in binding nonce recording"}, 1151 /* 1152 * {0x70NN, "Decompression exception short algorithm id of nn"}, 1153 */ 1154 {0x7100, "Decompression exception long algorithm id"}, 1155 1156 {0x7200, "Session fixation error"}, 1157 {0x7201, "Session fixation error writing lead-in"}, 1158 {0x7202, "Session fixation error writing lead-out"}, 1159 {0x7203, "Session fixation error - incomplete track in session"}, 1160 {0x7204, "Empty or partially written reserved track"}, 1161 {0x7205, "No more track reservations allowed"}, 1162 {0x7206, "RMZ extension is not allowed"}, 1163 {0x7207, "No more test zone extensions are allowed"}, 1164 1165 {0x7300, "Cd control error"}, 1166 {0x7301, "Power calibration area almost full"}, 1167 {0x7302, "Power calibration area is full"}, 1168 {0x7303, "Power calibration area error"}, 1169 {0x7304, "Program memory area update failure"}, 1170 {0x7305, "Program memory area is full"}, 1171 {0x7306, "RMA/PMA is almost full"}, 1172 {0x7310, "Current power calibration area almost full"}, 1173 {0x7311, "Current power calibration area is full"}, 1174 {0x7317, "RDZ is full"}, 1175 1176 {0x7400, "Security error"}, 1177 {0x7401, "Unable to decrypt data"}, 1178 {0x7402, "Unencrypted data encountered while decrypting"}, 1179 {0x7403, "Incorrect data encryption key"}, 1180 {0x7404, "Cryptographic integrity validation failed"}, 1181 {0x7405, "Error decrypting data"}, 1182 {0x7406, "Unknown signature verification key"}, 1183 {0x7407, "Encryption parameters not useable"}, 1184 {0x7408, "Digital signature validation failure"}, 1185 {0x7409, "Encryption mode mismatch on read"}, 1186 {0x740A, "Encrypted block not raw read enabled"}, 1187 {0x740B, "Incorrect Encryption parameters"}, 1188 {0x740C, "Unable to decrypt parameter list"}, 1189 {0x740D, "Encryption algorithm disabled"}, 1190 {0x7410, "SA creation parameter value invalid"}, 1191 {0x7411, "SA creation parameter value rejected"}, 1192 {0x7412, "Invalid SA usage"}, 1193 {0x7421, "Data Encryption configuration prevented"}, 1194 {0x7430, "SA creation parameter not supported"}, 1195 {0x7440, "Authentication failed"}, 1196 {0x7461, "External data encryption key manager access error"}, 1197 {0x7462, "External data encryption key manager error"}, 1198 {0x7463, "External data encryption key not found"}, 1199 {0x7464, "External data encryption request not authorized"}, 1200 {0x746E, "External data encryption control timeout"}, 1201 {0x746F, "External data encryption control error"}, 1202 {0x7471, "Logical unit access not authorized"}, 1203 {0x7479, "Security conflict in translated device"}, 1204 1205 {0, NULL} 1206 }; 1207 1208 struct error_info2 { 1209 unsigned char code1, code2_min, code2_max; 1210 const char * str; 1211 const char * fmt; 1212 }; 1213 1214 static const struct error_info2 additional2[] = 1215 { 1216 {0x40, 0x00, 0x7f, "Ram failure", ""}, 1217 {0x40, 0x80, 0xff, "Diagnostic failure on component", ""}, 1218 {0x41, 0x00, 0xff, "Data path failure", ""}, 1219 {0x42, 0x00, 0xff, "Power-on or self-test failure", ""}, 1220 {0x4D, 0x00, 0xff, "Tagged overlapped commands", "task tag "}, 1221 {0x70, 0x00, 0xff, "Decompression exception", "short algorithm id of "}, 1222 {0, 0, 0, NULL, NULL} 1223 }; 1224 1225 /* description of the sense key values */ 1226 static const char * const snstext[] = { 1227 "No Sense", /* 0: There is no sense information */ 1228 "Recovered Error", /* 1: The last command completed successfully 1229 but used error correction */ 1230 "Not Ready", /* 2: The addressed target is not ready */ 1231 "Medium Error", /* 3: Data error detected on the medium */ 1232 "Hardware Error", /* 4: Controller or device failure */ 1233 "Illegal Request", /* 5: Error in request */ 1234 "Unit Attention", /* 6: Removable medium was changed, or 1235 the target has been reset, or ... */ 1236 "Data Protect", /* 7: Access to the data is blocked */ 1237 "Blank Check", /* 8: Reached unexpected written or unwritten 1238 region of the medium */ 1239 "Vendor Specific(9)", 1240 "Copy Aborted", /* A: COPY or COMPARE was aborted */ 1241 "Aborted Command", /* B: The target aborted the command */ 1242 "Equal", /* C: A SEARCH DATA command found data equal, 1243 reserved in SPC-4 rev 36 */ 1244 "Volume Overflow", /* D: Medium full with still data to be written */ 1245 "Miscompare", /* E: Source data and data on the medium 1246 do not agree */ 1247 "Completed", /* F: command completed sense data reported, 1248 may occur for successful command */ 1249 }; 1250 #endif 1251 1252 /* Get sense key string or NULL if not available */ 1253 const char * 1254 scsi_sense_key_string(unsigned char key) { 1255 #ifdef CONFIG_SCSI_CONSTANTS 1256 if (key <= 0xE) 1257 return snstext[key]; 1258 #endif 1259 return NULL; 1260 } 1261 EXPORT_SYMBOL(scsi_sense_key_string); 1262 1263 /* 1264 * Get additional sense code string or NULL if not available. 1265 * This string may contain a "%x" and should be printed with ascq as arg. 1266 */ 1267 const char * 1268 scsi_extd_sense_format(unsigned char asc, unsigned char ascq, const char **fmt) 1269 { 1270 #ifdef CONFIG_SCSI_CONSTANTS 1271 int i; 1272 unsigned short code = ((asc << 8) | ascq); 1273 1274 *fmt = NULL; 1275 for (i = 0; additional[i].text; i++) 1276 if (additional[i].code12 == code) 1277 return additional[i].text; 1278 for (i = 0; additional2[i].fmt; i++) { 1279 if (additional2[i].code1 == asc && 1280 ascq >= additional2[i].code2_min && 1281 ascq <= additional2[i].code2_max) { 1282 *fmt = additional2[i].fmt; 1283 return additional2[i].str; 1284 } 1285 } 1286 #else 1287 *fmt = NULL; 1288 #endif 1289 return NULL; 1290 } 1291 EXPORT_SYMBOL(scsi_extd_sense_format); 1292 1293 void 1294 scsi_show_extd_sense(const struct scsi_device *sdev, const char *name, 1295 unsigned char asc, unsigned char ascq) 1296 { 1297 const char *extd_sense_fmt = NULL; 1298 const char *extd_sense_str = scsi_extd_sense_format(asc, ascq, 1299 &extd_sense_fmt); 1300 1301 if (extd_sense_str) { 1302 if (extd_sense_fmt) 1303 sdev_prefix_printk(KERN_INFO, sdev, name, 1304 "Add. Sense: %s (%s%x)", 1305 extd_sense_str, extd_sense_fmt, 1306 ascq); 1307 else 1308 sdev_prefix_printk(KERN_INFO, sdev, name, 1309 "Add. Sense: %s", extd_sense_str); 1310 1311 } else { 1312 sdev_prefix_printk(KERN_INFO, sdev, name, 1313 "%sASC=0x%x %sASCQ=0x%x\n", 1314 asc >= 0x80 ? "<<vendor>> " : "", asc, 1315 ascq >= 0x80 ? "<<vendor>> " : "", ascq); 1316 } 1317 } 1318 EXPORT_SYMBOL(scsi_show_extd_sense); 1319 1320 void 1321 scsi_show_sense_hdr(const struct scsi_device *sdev, const char *name, 1322 const struct scsi_sense_hdr *sshdr) 1323 { 1324 const char *sense_txt; 1325 1326 sense_txt = scsi_sense_key_string(sshdr->sense_key); 1327 if (sense_txt) 1328 sdev_prefix_printk(KERN_INFO, sdev, name, 1329 "Sense Key : %s [%s]%s\n", sense_txt, 1330 scsi_sense_is_deferred(sshdr) ? 1331 "deferred" : "current", 1332 sshdr->response_code >= 0x72 ? 1333 " [descriptor]" : ""); 1334 else 1335 sdev_prefix_printk(KERN_INFO, sdev, name, 1336 "Sense Key : 0x%x [%s]%s", sshdr->sense_key, 1337 scsi_sense_is_deferred(sshdr) ? 1338 "deferred" : "current", 1339 sshdr->response_code >= 0x72 ? 1340 " [descriptor]" : ""); 1341 } 1342 EXPORT_SYMBOL(scsi_show_sense_hdr); 1343 1344 /* 1345 * Print normalized SCSI sense header with a prefix. 1346 */ 1347 void 1348 scsi_print_sense_hdr(const struct scsi_device *sdev, const char *name, 1349 const struct scsi_sense_hdr *sshdr) 1350 { 1351 scsi_show_sense_hdr(sdev, name, sshdr); 1352 scsi_show_extd_sense(sdev, name, sshdr->asc, sshdr->ascq); 1353 } 1354 EXPORT_SYMBOL(scsi_print_sense_hdr); 1355 1356 static void 1357 scsi_dump_sense_buffer(const unsigned char *sense_buffer, int sense_len) 1358 { 1359 int k, num; 1360 1361 num = (sense_len < 32) ? sense_len : 32; 1362 printk("Unrecognized sense data (in hex):"); 1363 for (k = 0; k < num; ++k) { 1364 if (0 == (k % 16)) { 1365 printk("\n"); 1366 printk(KERN_INFO " "); 1367 } 1368 printk("%02x ", sense_buffer[k]); 1369 } 1370 printk("\n"); 1371 return; 1372 } 1373 1374 /* Normalize and print sense buffer with name prefix */ 1375 void __scsi_print_sense(const struct scsi_device *sdev, const char *name, 1376 const unsigned char *sense_buffer, int sense_len) 1377 { 1378 struct scsi_sense_hdr sshdr; 1379 1380 if (!scsi_normalize_sense(sense_buffer, sense_len, &sshdr)) { 1381 scsi_dump_sense_buffer(sense_buffer, sense_len); 1382 return; 1383 } 1384 scsi_show_sense_hdr(sdev, name, &sshdr); 1385 scsi_show_extd_sense(sdev, name, sshdr.asc, sshdr.ascq); 1386 } 1387 EXPORT_SYMBOL(__scsi_print_sense); 1388 1389 /* Normalize and print sense buffer in SCSI command */ 1390 void scsi_print_sense(const struct scsi_cmnd *cmd) 1391 { 1392 struct gendisk *disk = cmd->request->rq_disk; 1393 const char *disk_name = disk ? disk->disk_name : NULL; 1394 1395 __scsi_print_sense(cmd->device, disk_name, cmd->sense_buffer, 1396 SCSI_SENSE_BUFFERSIZE); 1397 } 1398 EXPORT_SYMBOL(scsi_print_sense); 1399 1400 #ifdef CONFIG_SCSI_CONSTANTS 1401 1402 static const char * const hostbyte_table[]={ 1403 "DID_OK", "DID_NO_CONNECT", "DID_BUS_BUSY", "DID_TIME_OUT", "DID_BAD_TARGET", 1404 "DID_ABORT", "DID_PARITY", "DID_ERROR", "DID_RESET", "DID_BAD_INTR", 1405 "DID_PASSTHROUGH", "DID_SOFT_ERROR", "DID_IMM_RETRY", "DID_REQUEUE", 1406 "DID_TRANSPORT_DISRUPTED", "DID_TRANSPORT_FAILFAST", "DID_TARGET_FAILURE", 1407 "DID_NEXUS_FAILURE" }; 1408 1409 static const char * const driverbyte_table[]={ 1410 "DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT", "DRIVER_MEDIA", "DRIVER_ERROR", 1411 "DRIVER_INVALID", "DRIVER_TIMEOUT", "DRIVER_HARD", "DRIVER_SENSE"}; 1412 1413 #endif 1414 1415 const char *scsi_hostbyte_string(int result) 1416 { 1417 const char *hb_string = NULL; 1418 #ifdef CONFIG_SCSI_CONSTANTS 1419 int hb = host_byte(result); 1420 1421 if (hb < ARRAY_SIZE(hostbyte_table)) 1422 hb_string = hostbyte_table[hb]; 1423 #endif 1424 return hb_string; 1425 } 1426 EXPORT_SYMBOL(scsi_hostbyte_string); 1427 1428 const char *scsi_driverbyte_string(int result) 1429 { 1430 const char *db_string = NULL; 1431 #ifdef CONFIG_SCSI_CONSTANTS 1432 int db = driver_byte(result); 1433 1434 if (db < ARRAY_SIZE(driverbyte_table)) 1435 db_string = driverbyte_table[db]; 1436 #endif 1437 return db_string; 1438 } 1439 EXPORT_SYMBOL(scsi_driverbyte_string); 1440 1441 #ifdef CONFIG_SCSI_CONSTANTS 1442 #define scsi_mlreturn_name(result) { result, #result } 1443 static const struct value_name_pair scsi_mlreturn_arr[] = { 1444 scsi_mlreturn_name(NEEDS_RETRY), 1445 scsi_mlreturn_name(SUCCESS), 1446 scsi_mlreturn_name(FAILED), 1447 scsi_mlreturn_name(QUEUED), 1448 scsi_mlreturn_name(SOFT_ERROR), 1449 scsi_mlreturn_name(ADD_TO_MLQUEUE), 1450 scsi_mlreturn_name(TIMEOUT_ERROR), 1451 scsi_mlreturn_name(SCSI_RETURN_NOT_HANDLED), 1452 scsi_mlreturn_name(FAST_IO_FAIL) 1453 }; 1454 #endif 1455 1456 const char *scsi_mlreturn_string(int result) 1457 { 1458 #ifdef CONFIG_SCSI_CONSTANTS 1459 const struct value_name_pair *arr = scsi_mlreturn_arr; 1460 int k; 1461 1462 for (k = 0; k < ARRAY_SIZE(scsi_mlreturn_arr); ++k, ++arr) { 1463 if (result == arr->value) 1464 return arr->name; 1465 } 1466 #endif 1467 return NULL; 1468 } 1469 EXPORT_SYMBOL(scsi_mlreturn_string); 1470 1471 void scsi_print_result(struct scsi_cmnd *cmd, const char *msg, int disposition) 1472 { 1473 const char *mlret_string = scsi_mlreturn_string(disposition); 1474 const char *hb_string = scsi_hostbyte_string(cmd->result); 1475 const char *db_string = scsi_driverbyte_string(cmd->result); 1476 1477 if (hb_string || db_string) 1478 scmd_printk(KERN_INFO, cmd, 1479 "%s%s Result: hostbyte=%s driverbyte=%s", 1480 msg ? msg : "", 1481 mlret_string ? mlret_string : "UNKNOWN", 1482 hb_string ? hb_string : "invalid", 1483 db_string ? db_string : "invalid"); 1484 else 1485 scmd_printk(KERN_INFO, cmd, 1486 "%s%s Result: hostbyte=0x%02x driverbyte=0x%02x", 1487 msg ? msg : "", 1488 mlret_string ? mlret_string : "UNKNOWN", 1489 host_byte(cmd->result), driver_byte(cmd->result)); 1490 } 1491 EXPORT_SYMBOL(scsi_print_result); 1492