1 /* 2 * problem.h --- e2fsck problem error codes 3 * 4 * Copyright 1996 by Theodore Ts'o 5 * 6 * %Begin-Header% 7 * This file may be redistributed under the terms of the GNU Public 8 * License. 9 * %End-Header% 10 */ 11 12 typedef __u32 problem_t; 13 14 struct problem_context { 15 errcode_t errcode; 16 ext2_ino_t ino, ino2, dir; 17 struct ext2_inode *inode; 18 struct ext2_dir_entry *dirent; 19 blk64_t blk, blk2; 20 e2_blkcnt_t blkcount; 21 int group; 22 __u64 num; 23 const char *str; 24 }; 25 26 /* 27 * We define a set of "latch groups"; these are problems which are 28 * handled as a set. The user answers once for a particular latch 29 * group. 30 */ 31 #define PR_LATCH_MASK 0x0ff0 /* Latch mask */ 32 #define PR_LATCH_BLOCK 0x0010 /* Latch for illegal blocks (pass 1) */ 33 #define PR_LATCH_BBLOCK 0x0020 /* Latch for bad block inode blocks (pass 1) */ 34 #define PR_LATCH_IBITMAP 0x0030 /* Latch for pass 5 inode bitmap proc. */ 35 #define PR_LATCH_BBITMAP 0x0040 /* Latch for pass 5 inode bitmap proc. */ 36 #define PR_LATCH_RELOC 0x0050 /* Latch for superblock relocate hint */ 37 #define PR_LATCH_DBLOCK 0x0060 /* Latch for pass 1b dup block headers */ 38 #define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */ 39 #define PR_LATCH_TOOBIG 0x0080 /* Latch for file to big errors */ 40 #define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */ 41 #define PR_LATCH_BG_CHECKSUM 0x00A0 /* Latch for block group checksums */ 42 43 #define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1) 44 45 /* 46 * Latch group descriptor flags 47 */ 48 #define PRL_YES 0x0001 /* Answer yes */ 49 #define PRL_NO 0x0002 /* Answer no */ 50 #define PRL_LATCHED 0x0004 /* The latch group is latched */ 51 #define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */ 52 53 #define PRL_VARIABLE 0x000f /* All the flags that need to be reset */ 54 55 /* 56 * Pre-Pass 1 errors 57 */ 58 59 /* Block bitmap not in group */ 60 #define PR_0_BB_NOT_GROUP 0x000001 61 62 /* Inode bitmap not in group */ 63 #define PR_0_IB_NOT_GROUP 0x000002 64 65 /* Inode table not in group */ 66 #define PR_0_ITABLE_NOT_GROUP 0x000003 67 68 /* Superblock corrupt */ 69 #define PR_0_SB_CORRUPT 0x000004 70 71 /* Filesystem size is wrong */ 72 #define PR_0_FS_SIZE_WRONG 0x000005 73 74 /* Fragments not supported */ 75 #define PR_0_NO_FRAGMENTS 0x000006 76 77 /* Bad blocks_per_group */ 78 #define PR_0_BLOCKS_PER_GROUP 0x000007 79 80 /* Bad first_data_block */ 81 #define PR_0_FIRST_DATA_BLOCK 0x000008 82 83 /* Adding UUID to filesystem */ 84 #define PR_0_ADD_UUID 0x000009 85 86 /* Relocate hint */ 87 #define PR_0_RELOCATE_HINT 0x00000A 88 89 /* Miscellaneous superblock corruption */ 90 #define PR_0_MISC_CORRUPT_SUPER 0x00000B 91 92 /* Error determing physical device size of filesystem */ 93 #define PR_0_GETSIZE_ERROR 0x00000C 94 95 /* Inode count in the superblock incorrect */ 96 #define PR_0_INODE_COUNT_WRONG 0x00000D 97 98 /* The Hurd does not support the filetype feature */ 99 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E 100 101 /* Journal inode is invalid */ 102 #define PR_0_JOURNAL_BAD_INODE 0x00000F 103 104 /* The external journal has multiple filesystems (which we can't handle yet) */ 105 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010 106 107 /* Can't find external journal */ 108 #define PR_0_CANT_FIND_JOURNAL 0x000011 109 110 /* External journal has bad superblock */ 111 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012 112 113 /* Superblock has a bad journal UUID */ 114 #define PR_0_JOURNAL_BAD_UUID 0x000013 115 116 /* Journal has an unknown superblock type */ 117 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014 118 119 /* Journal superblock is corrupt */ 120 #define PR_0_JOURNAL_BAD_SUPER 0x000015 121 122 /* Journal superblock is corrupt */ 123 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016 124 125 /* Superblock has recovery flag set but no journal */ 126 #define PR_0_JOURNAL_RECOVER_SET 0x000017 127 128 /* Journal has data, but recovery flag is clear */ 129 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018 130 131 /* Ask if we should clear the journal */ 132 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019 133 134 /* Filesystem revision is 0, but feature flags are set */ 135 #define PR_0_FS_REV_LEVEL 0x00001A 136 137 /* Clearing orphan inode */ 138 #define PR_0_ORPHAN_CLEAR_INODE 0x000020 139 140 /* Illegal block found in orphaned inode */ 141 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021 142 143 /* Already cleared block found in orphaned inode */ 144 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022 145 146 /* Illegal orphan inode in superblock */ 147 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023 148 149 /* Illegal inode in orphaned inode list */ 150 #define PR_0_ORPHAN_ILLEGAL_INODE 0x000024 151 152 /* Journal has unsupported read-only feature - abort */ 153 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025 154 155 /* Journal has unsupported incompatible feature - abort */ 156 #define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026 157 158 /* Journal has unsupported version number */ 159 #define PR_0_JOURNAL_UNSUPP_VERSION 0x000027 160 161 /* Moving journal to hidden file */ 162 #define PR_0_MOVE_JOURNAL 0x000028 163 164 /* Error moving journal */ 165 #define PR_0_ERR_MOVE_JOURNAL 0x000029 166 167 /* Clearing V2 journal superblock */ 168 #define PR_0_CLEAR_V2_JOURNAL 0x00002A 169 170 /* Run journal anyway */ 171 #define PR_0_JOURNAL_RUN 0x00002B 172 173 /* Run journal anyway by default */ 174 #define PR_0_JOURNAL_RUN_DEFAULT 0x00002C 175 176 /* Backup journal inode blocks */ 177 #define PR_0_BACKUP_JNL 0x00002D 178 179 /* Reserved blocks w/o resize_inode */ 180 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E 181 182 /* Resize_inode not enabled, but resize inode is non-zero */ 183 #define PR_0_CLEAR_RESIZE_INODE 0x00002F 184 185 /* Resize inode invalid */ 186 #define PR_0_RESIZE_INODE_INVALID 0x000030 187 188 /* Last mount time is in the future */ 189 #define PR_0_FUTURE_SB_LAST_MOUNT 0x000031 190 191 /* Last write time is in the future */ 192 #define PR_0_FUTURE_SB_LAST_WRITE 0x000032 193 194 /* Superblock hint for external journal incorrect */ 195 #define PR_0_EXTERNAL_JOURNAL_HINT 0x000033 196 197 /* Superblock hint for external journal incorrect */ 198 #define PR_0_DIRHASH_HINT 0x000034 199 200 /* Group descriptor N checksum is invalid */ 201 #define PR_0_GDT_CSUM 0x000035 202 203 /* Group descriptor N marked uninitialized without feature set. */ 204 #define PR_0_GDT_UNINIT 0x000036 205 206 /* Block bitmap is not initialised and Inode bitmap is */ 207 #define PR_0_BB_UNINIT_IB_INIT 0x000037 208 209 /* Group descriptor N has invalid unused inodes count. */ 210 #define PR_0_GDT_ITABLE_UNUSED 0x000038 211 212 /* Last group block bitmap is uninitialized. */ 213 #define PR_0_BB_UNINIT_LAST 0x000039 214 215 /* Journal transaction found corrupt */ 216 #define PR_0_JNL_TXN_CORRUPT 0x00003A 217 218 /* The test_fs filesystem flag is set and ext4 is available */ 219 #define PR_0_CLEAR_TESTFS_FLAG 0x00003B 220 221 /* Last mount time is in the future (fudged) */ 222 #define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C 223 224 /* Last write time is in the future (fudged) */ 225 #define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D 226 227 /* Block group checksum (latch question) */ 228 #define PR_0_GDT_CSUM_LATCH 0x00003E 229 230 231 /* 232 * Pass 1 errors 233 */ 234 235 /* Pass 1: Checking inodes, blocks, and sizes */ 236 #define PR_1_PASS_HEADER 0x010000 237 238 /* Root directory is not an inode */ 239 #define PR_1_ROOT_NO_DIR 0x010001 240 241 /* Root directory has dtime set */ 242 #define PR_1_ROOT_DTIME 0x010002 243 244 /* Reserved inode has bad mode */ 245 #define PR_1_RESERVED_BAD_MODE 0x010003 246 247 /* Deleted inode has zero dtime */ 248 #define PR_1_ZERO_DTIME 0x010004 249 250 /* Inode in use, but dtime set */ 251 #define PR_1_SET_DTIME 0x010005 252 253 /* Zero-length directory */ 254 #define PR_1_ZERO_LENGTH_DIR 0x010006 255 256 /* Block bitmap conflicts with some other fs block */ 257 #define PR_1_BB_CONFLICT 0x010007 258 259 /* Inode bitmap conflicts with some other fs block */ 260 #define PR_1_IB_CONFLICT 0x010008 261 262 /* Inode table conflicts with some other fs block */ 263 #define PR_1_ITABLE_CONFLICT 0x010009 264 265 /* Block bitmap is on a bad block */ 266 #define PR_1_BB_BAD_BLOCK 0x01000A 267 268 /* Inode bitmap is on a bad block */ 269 #define PR_1_IB_BAD_BLOCK 0x01000B 270 271 /* Inode has incorrect i_size */ 272 #define PR_1_BAD_I_SIZE 0x01000C 273 274 /* Inode has incorrect i_blocks */ 275 #define PR_1_BAD_I_BLOCKS 0x01000D 276 277 /* Illegal block number in inode */ 278 #define PR_1_ILLEGAL_BLOCK_NUM 0x01000E 279 280 /* Block number overlaps fs metadata */ 281 #define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F 282 283 /* Inode has illegal blocks (latch question) */ 284 #define PR_1_INODE_BLOCK_LATCH 0x010010 285 286 /* Too many bad blocks in inode */ 287 #define PR_1_TOO_MANY_BAD_BLOCKS 0x010011 288 289 /* Illegal block number in bad block inode */ 290 #define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012 291 292 /* Bad block inode has illegal blocks (latch question) */ 293 #define PR_1_INODE_BBLOCK_LATCH 0x010013 294 295 /* Duplicate or bad blocks in use! */ 296 #define PR_1_DUP_BLOCKS_PREENSTOP 0x010014 297 298 /* Bad block used as bad block indirect block */ 299 #define PR_1_BBINODE_BAD_METABLOCK 0x010015 300 301 /* Inconsistency can't be fixed prompt */ 302 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016 303 304 /* Bad primary block */ 305 #define PR_1_BAD_PRIMARY_BLOCK 0x010017 306 307 /* Bad primary block prompt */ 308 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018 309 310 /* Bad primary superblock */ 311 #define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019 312 313 /* Bad primary block group descriptors */ 314 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A 315 316 /* Bad superblock in group */ 317 #define PR_1_BAD_SUPERBLOCK 0x01001B 318 319 /* Bad block group descriptors in group */ 320 #define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C 321 322 /* Block claimed for no reason */ 323 #define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D 324 325 /* Error allocating blocks for relocating metadata */ 326 #define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E 327 328 /* Error allocating block buffer during relocation process */ 329 #define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F 330 331 /* Relocating metadata group information from X to Y */ 332 #define PR_1_RELOC_FROM_TO 0x010020 333 334 /* Relocating metatdata group information to X */ 335 #define PR_1_RELOC_TO 0x010021 336 337 /* Block read error during relocation process */ 338 #define PR_1_RELOC_READ_ERR 0x010022 339 340 /* Block write error during relocation process */ 341 #define PR_1_RELOC_WRITE_ERR 0x010023 342 343 /* Error allocating inode bitmap */ 344 #define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024 345 346 /* Error allocating block bitmap */ 347 #define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025 348 349 /* Error allocating icount structure */ 350 #define PR_1_ALLOCATE_ICOUNT 0x010026 351 352 /* Error allocating dbcount */ 353 #define PR_1_ALLOCATE_DBCOUNT 0x010027 354 355 /* Error while scanning inodes */ 356 #define PR_1_ISCAN_ERROR 0x010028 357 358 /* Error while iterating over blocks */ 359 #define PR_1_BLOCK_ITERATE 0x010029 360 361 /* Error while storing inode count information */ 362 #define PR_1_ICOUNT_STORE 0x01002A 363 364 /* Error while storing directory block information */ 365 #define PR_1_ADD_DBLOCK 0x01002B 366 367 /* Error while reading inode (for clearing) */ 368 #define PR_1_READ_INODE 0x01002C 369 370 /* Suppress messages prompt */ 371 #define PR_1_SUPPRESS_MESSAGES 0x01002D 372 373 /* Imagic flag set on an inode when filesystem doesn't support it */ 374 #define PR_1_SET_IMAGIC 0x01002F 375 376 /* Immutable flag set on a device or socket inode */ 377 #define PR_1_SET_IMMUTABLE 0x010030 378 379 /* Compression flag set on a non-compressed filesystem */ 380 #define PR_1_COMPR_SET 0x010031 381 382 /* Non-zero size on on device, fifo or socket inode */ 383 #define PR_1_SET_NONZSIZE 0x010032 384 385 /* Filesystem revision is 0, but feature flags are set */ 386 #define PR_1_FS_REV_LEVEL 0x010033 387 388 /* Journal inode not in use, needs clearing */ 389 #define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034 390 391 /* Journal inode has wrong mode */ 392 #define PR_1_JOURNAL_BAD_MODE 0x010035 393 394 /* Inode that was part of orphan linked list */ 395 #define PR_1_LOW_DTIME 0x010036 396 397 /* Latch question which asks how to deal with low dtime inodes */ 398 #define PR_1_ORPHAN_LIST_REFUGEES 0x010037 399 400 /* Error allocating refcount structure */ 401 #define PR_1_ALLOCATE_REFCOUNT 0x010038 402 403 /* Error reading Extended Attribute block */ 404 #define PR_1_READ_EA_BLOCK 0x010039 405 406 /* Invalid Extended Attribute block */ 407 #define PR_1_BAD_EA_BLOCK 0x01003A 408 409 /* Error reading Extended Attribute block while fixing refcount -- abort */ 410 #define PR_1_EXTATTR_READ_ABORT 0x01003B 411 412 /* Extended attribute reference count incorrect */ 413 #define PR_1_EXTATTR_REFCOUNT 0x01003C 414 415 /* Error writing Extended Attribute block while fixing refcount */ 416 #define PR_1_EXTATTR_WRITE 0x01003D 417 418 /* Multiple EA blocks not supported */ 419 #define PR_1_EA_MULTI_BLOCK 0x01003E 420 421 /* Error allocating EA region allocation structure */ 422 #define PR_1_EA_ALLOC_REGION 0x01003F 423 424 /* Error EA allocation collision */ 425 #define PR_1_EA_ALLOC_COLLISION 0x010040 426 427 /* Bad extended attribute name */ 428 #define PR_1_EA_BAD_NAME 0x010041 429 430 /* Bad extended attribute value */ 431 #define PR_1_EA_BAD_VALUE 0x010042 432 433 /* Inode too big (latch question) */ 434 #define PR_1_INODE_TOOBIG 0x010043 435 436 /* Directory too big */ 437 #define PR_1_TOOBIG_DIR 0x010044 438 439 /* Regular file too big */ 440 #define PR_1_TOOBIG_REG 0x010045 441 442 /* Symlink too big */ 443 #define PR_1_TOOBIG_SYMLINK 0x010046 444 445 /* INDEX_FL flag set on a non-HTREE filesystem */ 446 #define PR_1_HTREE_SET 0x010047 447 448 /* INDEX_FL flag set on a non-directory */ 449 #define PR_1_HTREE_NODIR 0x010048 450 451 /* Invalid root node in HTREE directory */ 452 #define PR_1_HTREE_BADROOT 0x010049 453 454 /* Unsupported hash version in HTREE directory */ 455 #define PR_1_HTREE_HASHV 0x01004A 456 457 /* Incompatible flag in HTREE root node */ 458 #define PR_1_HTREE_INCOMPAT 0x01004B 459 460 /* HTREE too deep */ 461 #define PR_1_HTREE_DEPTH 0x01004C 462 463 /* Bad block has indirect block that conflicts with filesystem block */ 464 #define PR_1_BB_FS_BLOCK 0x01004D 465 466 /* Resize inode failed */ 467 #define PR_1_RESIZE_INODE_CREATE 0x01004E 468 469 /* inode->i_size is too long */ 470 #define PR_1_EXTRA_ISIZE 0x01004F 471 472 /* attribute name is too long */ 473 #define PR_1_ATTR_NAME_LEN 0x010050 474 475 /* wrong EA value offset */ 476 #define PR_1_ATTR_VALUE_OFFSET 0x010051 477 478 /* wrong EA blocknumber */ 479 #define PR_1_ATTR_VALUE_BLOCK 0x010052 480 481 /* wrong EA value size */ 482 #define PR_1_ATTR_VALUE_SIZE 0x010053 483 484 /* wrong EA hash value */ 485 #define PR_1_ATTR_HASH 0x010054 486 487 /* inode appears to be a directory */ 488 #define PR_1_TREAT_AS_DIRECTORY 0x010055 489 490 /* Error while reading extent tree */ 491 #define PR_1_READ_EXTENT 0x010056 492 493 /* Failure to iterate extents */ 494 #define PR_1_EXTENT_ITERATE_FAILURE 0x010057 495 496 /* Bad starting block in extent */ 497 #define PR_1_EXTENT_BAD_START_BLK 0x010058 498 499 /* Extent ends beyond filesystem */ 500 #define PR_1_EXTENT_ENDS_BEYOND 0x010059 501 502 /* EXTENTS_FL flag set on a non-extents capable filesystem */ 503 #define PR_1_EXTENTS_SET 0x01005A 504 505 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */ 506 #define PR_1_EXTENT_FEATURE 0x01005B 507 508 /* inode missing EXTENTS_FL, but is an extent inode */ 509 #define PR_1_UNSET_EXTENT_FL 0x01005C 510 511 /* Fast symlink has EXTENTS_FL set */ 512 #define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D 513 514 /* Extents are out of order */ 515 #define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E 516 517 /* Extent node header invalid */ 518 #define PR_1_EXTENT_HEADER_INVALID 0x01005F 519 520 /* 521 * Pass 1b errors 522 */ 523 524 /* Pass 1B: Rescan for duplicate/bad blocks */ 525 #define PR_1B_PASS_HEADER 0x011000 526 527 /* Duplicate/bad block(s) header */ 528 #define PR_1B_DUP_BLOCK_HEADER 0x011001 529 530 /* Duplicate/bad block(s) in inode */ 531 #define PR_1B_DUP_BLOCK 0x011002 532 533 /* Duplicate/bad block(s) end */ 534 #define PR_1B_DUP_BLOCK_END 0x011003 535 536 /* Error while scanning inodes */ 537 #define PR_1B_ISCAN_ERROR 0x011004 538 539 /* Error allocating inode bitmap */ 540 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005 541 542 /* Error while iterating over blocks */ 543 #define PR_1B_BLOCK_ITERATE 0x011006 544 545 /* Error adjusting EA refcount */ 546 #define PR_1B_ADJ_EA_REFCOUNT 0x011007 547 548 549 /* Pass 1C: Scan directories for inodes with dup blocks. */ 550 #define PR_1C_PASS_HEADER 0x012000 551 552 553 /* Pass 1D: Reconciling duplicate blocks */ 554 #define PR_1D_PASS_HEADER 0x013000 555 556 /* File has duplicate blocks */ 557 #define PR_1D_DUP_FILE 0x013001 558 559 /* List of files sharing duplicate blocks */ 560 #define PR_1D_DUP_FILE_LIST 0x013002 561 562 /* File sharing blocks with filesystem metadata */ 563 #define PR_1D_SHARE_METADATA 0x013003 564 565 /* Report of how many duplicate/bad inodes */ 566 #define PR_1D_NUM_DUP_INODES 0x013004 567 568 /* Duplicated blocks already reassigned or cloned. */ 569 #define PR_1D_DUP_BLOCKS_DEALT 0x013005 570 571 /* Clone duplicate/bad blocks? */ 572 #define PR_1D_CLONE_QUESTION 0x013006 573 574 /* Delete file? */ 575 #define PR_1D_DELETE_QUESTION 0x013007 576 577 /* Couldn't clone file (error) */ 578 #define PR_1D_CLONE_ERROR 0x013008 579 580 /* 581 * Pass 2 errors 582 */ 583 584 /* Pass 2: Checking directory structure */ 585 #define PR_2_PASS_HEADER 0x020000 586 587 /* Bad inode number for '.' */ 588 #define PR_2_BAD_INODE_DOT 0x020001 589 590 /* Directory entry has bad inode number */ 591 #define PR_2_BAD_INO 0x020002 592 593 /* Directory entry has deleted or unused inode */ 594 #define PR_2_UNUSED_INODE 0x020003 595 596 /* Directry entry is link to '.' */ 597 #define PR_2_LINK_DOT 0x020004 598 599 /* Directory entry points to inode now located in a bad block */ 600 #define PR_2_BB_INODE 0x020005 601 602 /* Directory entry contains a link to a directory */ 603 #define PR_2_LINK_DIR 0x020006 604 605 /* Directory entry contains a link to the root directry */ 606 #define PR_2_LINK_ROOT 0x020007 607 608 /* Directory entry has illegal characters in its name */ 609 #define PR_2_BAD_NAME 0x020008 610 611 /* Missing '.' in directory inode */ 612 #define PR_2_MISSING_DOT 0x020009 613 614 /* Missing '..' in directory inode */ 615 #define PR_2_MISSING_DOT_DOT 0x02000A 616 617 /* First entry in directory inode doesn't contain '.' */ 618 #define PR_2_1ST_NOT_DOT 0x02000B 619 620 /* Second entry in directory inode doesn't contain '..' */ 621 #define PR_2_2ND_NOT_DOT_DOT 0x02000C 622 623 /* i_faddr should be zero */ 624 #define PR_2_FADDR_ZERO 0x02000D 625 626 /* i_file_acl should be zero */ 627 #define PR_2_FILE_ACL_ZERO 0x02000E 628 629 /* i_dir_acl should be zero */ 630 #define PR_2_DIR_ACL_ZERO 0x02000F 631 632 /* i_frag should be zero */ 633 #define PR_2_FRAG_ZERO 0x020010 634 635 /* i_fsize should be zero */ 636 #define PR_2_FSIZE_ZERO 0x020011 637 638 /* inode has bad mode */ 639 #define PR_2_BAD_MODE 0x020012 640 641 /* directory corrupted */ 642 #define PR_2_DIR_CORRUPTED 0x020013 643 644 /* filename too long */ 645 #define PR_2_FILENAME_LONG 0x020014 646 647 /* Directory inode has a missing block (hole) */ 648 #define PR_2_DIRECTORY_HOLE 0x020015 649 650 /* '.' is not NULL terminated */ 651 #define PR_2_DOT_NULL_TERM 0x020016 652 653 /* '..' is not NULL terminated */ 654 #define PR_2_DOT_DOT_NULL_TERM 0x020017 655 656 /* Illegal character device in inode */ 657 #define PR_2_BAD_CHAR_DEV 0x020018 658 659 /* Illegal block device in inode */ 660 #define PR_2_BAD_BLOCK_DEV 0x020019 661 662 /* Duplicate '.' entry */ 663 #define PR_2_DUP_DOT 0x02001A 664 665 /* Duplicate '..' entry */ 666 #define PR_2_DUP_DOT_DOT 0x02001B 667 668 /* Internal error: couldn't find dir_info */ 669 #define PR_2_NO_DIRINFO 0x02001C 670 671 /* Final rec_len is wrong */ 672 #define PR_2_FINAL_RECLEN 0x02001D 673 674 /* Error allocating icount structure */ 675 #define PR_2_ALLOCATE_ICOUNT 0x02001E 676 677 /* Error iterating over directory blocks */ 678 #define PR_2_DBLIST_ITERATE 0x02001F 679 680 /* Error reading directory block */ 681 #define PR_2_READ_DIRBLOCK 0x020020 682 683 /* Error writing directory block */ 684 #define PR_2_WRITE_DIRBLOCK 0x020021 685 686 /* Error allocating new directory block */ 687 #define PR_2_ALLOC_DIRBOCK 0x020022 688 689 /* Error deallocating inode */ 690 #define PR_2_DEALLOC_INODE 0x020023 691 692 /* Directory entry for '.' is big. Split? */ 693 #define PR_2_SPLIT_DOT 0x020024 694 695 /* Illegal FIFO */ 696 #define PR_2_BAD_FIFO 0x020025 697 698 /* Illegal socket */ 699 #define PR_2_BAD_SOCKET 0x020026 700 701 /* Directory filetype not set */ 702 #define PR_2_SET_FILETYPE 0x020027 703 704 /* Directory filetype incorrect */ 705 #define PR_2_BAD_FILETYPE 0x020028 706 707 /* Directory filetype set when it shouldn't be */ 708 #define PR_2_CLEAR_FILETYPE 0x020029 709 710 /* Directory filename can't be zero-length */ 711 #define PR_2_NULL_NAME 0x020030 712 713 /* Invalid symlink */ 714 #define PR_2_INVALID_SYMLINK 0x020031 715 716 /* i_file_acl (extended attribute) is bad */ 717 #define PR_2_FILE_ACL_BAD 0x020032 718 719 /* Filesystem contains large files, but has no such flag in sb */ 720 #define PR_2_FEATURE_LARGE_FILES 0x020033 721 722 /* Node in HTREE directory not referenced */ 723 #define PR_2_HTREE_NOTREF 0x020034 724 725 /* Node in HTREE directory referenced twice */ 726 #define PR_2_HTREE_DUPREF 0x020035 727 728 /* Node in HTREE directory has bad min hash */ 729 #define PR_2_HTREE_MIN_HASH 0x020036 730 731 /* Node in HTREE directory has bad max hash */ 732 #define PR_2_HTREE_MAX_HASH 0x020037 733 734 /* Clear invalid HTREE directory */ 735 #define PR_2_HTREE_CLEAR 0x020038 736 737 /* Clear the htree flag forcibly */ 738 /* #define PR_2_HTREE_FCLR 0x020039 */ 739 740 /* Bad block in htree interior node */ 741 #define PR_2_HTREE_BADBLK 0x02003A 742 743 /* Error adjusting EA refcount */ 744 #define PR_2_ADJ_EA_REFCOUNT 0x02003B 745 746 /* Invalid HTREE root node */ 747 #define PR_2_HTREE_BAD_ROOT 0x02003C 748 749 /* Invalid HTREE limit */ 750 #define PR_2_HTREE_BAD_LIMIT 0x02003D 751 752 /* Invalid HTREE count */ 753 #define PR_2_HTREE_BAD_COUNT 0x02003E 754 755 /* HTREE interior node has out-of-order hashes in table */ 756 #define PR_2_HTREE_HASH_ORDER 0x02003F 757 758 /* Node in HTREE directory has bad depth */ 759 #define PR_2_HTREE_BAD_DEPTH 0x020040 760 761 /* Duplicate directory entry found */ 762 #define PR_2_DUPLICATE_DIRENT 0x020041 763 764 /* Non-unique filename found */ 765 #define PR_2_NON_UNIQUE_FILE 0x020042 766 767 /* Duplicate directory entry found */ 768 #define PR_2_REPORT_DUP_DIRENT 0x020043 769 770 /* i_blocks_hi should be zero */ 771 #define PR_2_BLOCKS_HI_ZERO 0x020044 772 773 /* Unexpected HTREE block */ 774 #define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045 775 776 /* Inode found in group where _INODE_UNINIT is set */ 777 #define PR_2_INOREF_BG_INO_UNINIT 0x020046 778 779 /* Inode found in group unused inodes area */ 780 #define PR_2_INOREF_IN_UNUSED 0x020047 781 782 /* i_file_acl_hi should be zero */ 783 #define PR_2_I_FILE_ACL_HI_ZERO 0x020048 784 785 /* 786 * Pass 3 errors 787 */ 788 789 /* Pass 3: Checking directory connectivity */ 790 #define PR_3_PASS_HEADER 0x030000 791 792 /* Root inode not allocated */ 793 #define PR_3_NO_ROOT_INODE 0x030001 794 795 /* No room in lost+found */ 796 #define PR_3_EXPAND_LF_DIR 0x030002 797 798 /* Unconnected directory inode */ 799 #define PR_3_UNCONNECTED_DIR 0x030003 800 801 /* /lost+found not found */ 802 #define PR_3_NO_LF_DIR 0x030004 803 804 /* .. entry is incorrect */ 805 #define PR_3_BAD_DOT_DOT 0x030005 806 807 /* Bad or non-existent /lost+found. Cannot reconnect */ 808 #define PR_3_NO_LPF 0x030006 809 810 /* Could not expand /lost+found */ 811 #define PR_3_CANT_EXPAND_LPF 0x030007 812 813 /* Could not reconnect inode */ 814 #define PR_3_CANT_RECONNECT 0x030008 815 816 /* Error while trying to find /lost+found */ 817 #define PR_3_ERR_FIND_LPF 0x030009 818 819 /* Error in ext2fs_new_block while creating /lost+found */ 820 #define PR_3_ERR_LPF_NEW_BLOCK 0x03000A 821 822 /* Error in ext2fs_new_inode while creating /lost+found */ 823 #define PR_3_ERR_LPF_NEW_INODE 0x03000B 824 825 /* Error in ext2fs_new_dir_block while creating /lost+found */ 826 #define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C 827 828 /* Error while writing directory block for /lost+found */ 829 #define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D 830 831 /* Error while adjusting inode count */ 832 #define PR_3_ADJUST_INODE 0x03000E 833 834 /* Couldn't fix parent directory -- error */ 835 #define PR_3_FIX_PARENT_ERR 0x03000F 836 837 /* Couldn't fix parent directory -- couldn't find it */ 838 #define PR_3_FIX_PARENT_NOFIND 0x030010 839 840 /* Error allocating inode bitmap */ 841 #define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011 842 843 /* Error creating root directory */ 844 #define PR_3_CREATE_ROOT_ERROR 0x030012 845 846 /* Error creating lost and found directory */ 847 #define PR_3_CREATE_LPF_ERROR 0x030013 848 849 /* Root inode is not directory; aborting */ 850 #define PR_3_ROOT_NOT_DIR_ABORT 0x030014 851 852 /* Cannot proceed without a root inode. */ 853 #define PR_3_NO_ROOT_INODE_ABORT 0x030015 854 855 /* Internal error: couldn't find dir_info */ 856 #define PR_3_NO_DIRINFO 0x030016 857 858 /* Lost+found is not a directory */ 859 #define PR_3_LPF_NOTDIR 0x030017 860 861 /* 862 * Pass 3a --- rehashing diretories 863 */ 864 /* Pass 3a: Reindexing directories */ 865 #define PR_3A_PASS_HEADER 0x031000 866 867 /* Error iterating over directories */ 868 #define PR_3A_OPTIMIZE_ITER 0x031001 869 870 /* Error rehash directory */ 871 #define PR_3A_OPTIMIZE_DIR_ERR 0x031002 872 873 /* Rehashing dir header */ 874 #define PR_3A_OPTIMIZE_DIR_HEADER 0x031003 875 876 /* Rehashing directory %d */ 877 #define PR_3A_OPTIMIZE_DIR 0x031004 878 879 /* Rehashing dir end */ 880 #define PR_3A_OPTIMIZE_DIR_END 0x031005 881 882 /* 883 * Pass 4 errors 884 */ 885 886 /* Pass 4: Checking reference counts */ 887 #define PR_4_PASS_HEADER 0x040000 888 889 /* Unattached zero-length inode */ 890 #define PR_4_ZERO_LEN_INODE 0x040001 891 892 /* Unattached inode */ 893 #define PR_4_UNATTACHED_INODE 0x040002 894 895 /* Inode ref count wrong */ 896 #define PR_4_BAD_REF_COUNT 0x040003 897 898 /* Inconsistent inode count information cached */ 899 #define PR_4_INCONSISTENT_COUNT 0x040004 900 901 /* 902 * Pass 5 errors 903 */ 904 905 /* Pass 5: Checking group summary information */ 906 #define PR_5_PASS_HEADER 0x050000 907 908 /* Padding at end of inode bitmap is not set. */ 909 #define PR_5_INODE_BMAP_PADDING 0x050001 910 911 /* Padding at end of block bitmap is not set. */ 912 #define PR_5_BLOCK_BMAP_PADDING 0x050002 913 914 /* Block bitmap differences header */ 915 #define PR_5_BLOCK_BITMAP_HEADER 0x050003 916 917 /* Block not used, but marked in bitmap */ 918 #define PR_5_BLOCK_UNUSED 0x050004 919 920 /* Block used, but not marked used in bitmap */ 921 #define PR_5_BLOCK_USED 0x050005 922 923 /* Block bitmap differences end */ 924 #define PR_5_BLOCK_BITMAP_END 0x050006 925 926 /* Inode bitmap differences header */ 927 #define PR_5_INODE_BITMAP_HEADER 0x050007 928 929 /* Inode not used, but marked in bitmap */ 930 #define PR_5_INODE_UNUSED 0x050008 931 932 /* Inode used, but not marked used in bitmap */ 933 #define PR_5_INODE_USED 0x050009 934 935 /* Inode bitmap differences end */ 936 #define PR_5_INODE_BITMAP_END 0x05000A 937 938 /* Free inodes count for group wrong */ 939 #define PR_5_FREE_INODE_COUNT_GROUP 0x05000B 940 941 /* Directories count for group wrong */ 942 #define PR_5_FREE_DIR_COUNT_GROUP 0x05000C 943 944 /* Free inodes count wrong */ 945 #define PR_5_FREE_INODE_COUNT 0x05000D 946 947 /* Free blocks count for group wrong */ 948 #define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E 949 950 /* Free blocks count wrong */ 951 #define PR_5_FREE_BLOCK_COUNT 0x05000F 952 953 /* Programming error: bitmap endpoints don't match */ 954 #define PR_5_BMAP_ENDPOINTS 0x050010 955 956 /* Internal error: fudging end of bitmap */ 957 #define PR_5_FUDGE_BITMAP_ERROR 0x050011 958 959 /* Error copying in replacement inode bitmap */ 960 #define PR_5_COPY_IBITMAP_ERROR 0x050012 961 962 /* Error copying in replacement block bitmap */ 963 #define PR_5_COPY_BBITMAP_ERROR 0x050013 964 965 /* Block range not used, but marked in bitmap */ 966 #define PR_5_BLOCK_RANGE_UNUSED 0x050014 967 968 /* Block range used, but not marked used in bitmap */ 969 #define PR_5_BLOCK_RANGE_USED 0x050015 970 971 /* Inode range not used, but marked in bitmap */ 972 #define PR_5_INODE_RANGE_UNUSED 0x050016 973 974 /* Inode rangeused, but not marked used in bitmap */ 975 #define PR_5_INODE_RANGE_USED 0x050017 976 977 /* Block in use but group is marked BLOCK_UNINIT */ 978 #define PR_5_BLOCK_UNINIT 0x050018 979 980 /* Inode in use but group is marked INODE_UNINIT */ 981 #define PR_5_INODE_UNINIT 0x050019 982 983 /* 984 * Post-Pass 5 errors 985 */ 986 987 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */ 988 #define PR_6_RECREATE_JOURNAL 0x060001 989 990 /* 991 * Function declarations 992 */ 993 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx); 994 int end_problem_latch(e2fsck_t ctx, int mask); 995 int set_latch_flags(int mask, int setflags, int clearflags); 996 int get_latch_flags(int mask, int *value); 997 void clear_problem_context(struct problem_context *pctx); 998 999 /* message.c */ 1000 void print_e2fsck_message(e2fsck_t ctx, const char *msg, 1001 struct problem_context *pctx, int first, 1002 int recurse); 1003 1004