problem.h revision 789bd401c3bce85d3c2ae4504ca62509aa0a8b88
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 12typedef __u32 problem_t; 13 14struct 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 __u32 csum1, csum2; 23 __u64 num; 24 const char *str; 25}; 26 27/* 28 * We define a set of "latch groups"; these are problems which are 29 * handled as a set. The user answers once for a particular latch 30 * group. 31 */ 32#define PR_LATCH_MASK 0x0ff0 /* Latch mask */ 33#define PR_LATCH_BLOCK 0x0010 /* Latch for illegal blocks (pass 1) */ 34#define PR_LATCH_BBLOCK 0x0020 /* Latch for bad block inode blocks (pass 1) */ 35#define PR_LATCH_IBITMAP 0x0030 /* Latch for pass 5 inode bitmap proc. */ 36#define PR_LATCH_BBITMAP 0x0040 /* Latch for pass 5 inode bitmap proc. */ 37#define PR_LATCH_RELOC 0x0050 /* Latch for superblock relocate hint */ 38#define PR_LATCH_DBLOCK 0x0060 /* Latch for pass 1b dup block headers */ 39#define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */ 40#define PR_LATCH_TOOBIG 0x0080 /* Latch for file to big errors */ 41#define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */ 42#define PR_LATCH_BG_CHECKSUM 0x00A0 /* Latch for block group checksums */ 43 44#define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1) 45 46/* 47 * Latch group descriptor flags 48 */ 49#define PRL_YES 0x0001 /* Answer yes */ 50#define PRL_NO 0x0002 /* Answer no */ 51#define PRL_LATCHED 0x0004 /* The latch group is latched */ 52#define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */ 53 54#define PRL_VARIABLE 0x000f /* All the flags that need to be reset */ 55 56/* 57 * Pre-Pass 1 errors 58 */ 59 60/* Block bitmap not in group */ 61#define PR_0_BB_NOT_GROUP 0x000001 62 63/* Inode bitmap not in group */ 64#define PR_0_IB_NOT_GROUP 0x000002 65 66/* Inode table not in group */ 67#define PR_0_ITABLE_NOT_GROUP 0x000003 68 69/* Superblock corrupt */ 70#define PR_0_SB_CORRUPT 0x000004 71 72/* Filesystem size is wrong */ 73#define PR_0_FS_SIZE_WRONG 0x000005 74 75/* Fragments not supported */ 76#define PR_0_NO_FRAGMENTS 0x000006 77 78/* Bad blocks_per_group */ 79#define PR_0_BLOCKS_PER_GROUP 0x000007 80 81/* Bad first_data_block */ 82#define PR_0_FIRST_DATA_BLOCK 0x000008 83 84/* Adding UUID to filesystem */ 85#define PR_0_ADD_UUID 0x000009 86 87/* Relocate hint */ 88#define PR_0_RELOCATE_HINT 0x00000A 89 90/* Miscellaneous superblock corruption */ 91#define PR_0_MISC_CORRUPT_SUPER 0x00000B 92 93/* Error determing physical device size of filesystem */ 94#define PR_0_GETSIZE_ERROR 0x00000C 95 96/* Inode count in the superblock incorrect */ 97#define PR_0_INODE_COUNT_WRONG 0x00000D 98 99/* The Hurd does not support the filetype feature */ 100#define PR_0_HURD_CLEAR_FILETYPE 0x00000E 101 102/* Journal inode is invalid */ 103#define PR_0_JOURNAL_BAD_INODE 0x00000F 104 105/* The external journal has multiple filesystems (which we can't handle yet) */ 106#define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010 107 108/* Can't find external journal */ 109#define PR_0_CANT_FIND_JOURNAL 0x000011 110 111/* External journal has bad superblock */ 112#define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012 113 114/* Superblock has a bad journal UUID */ 115#define PR_0_JOURNAL_BAD_UUID 0x000013 116 117/* Journal has an unknown superblock type */ 118#define PR_0_JOURNAL_UNSUPP_SUPER 0x000014 119 120/* Journal superblock is corrupt */ 121#define PR_0_JOURNAL_BAD_SUPER 0x000015 122 123/* Journal superblock is corrupt */ 124#define PR_0_JOURNAL_HAS_JOURNAL 0x000016 125 126/* Superblock has recovery flag set but no journal */ 127#define PR_0_JOURNAL_RECOVER_SET 0x000017 128 129/* Journal has data, but recovery flag is clear */ 130#define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018 131 132/* Ask if we should clear the journal */ 133#define PR_0_JOURNAL_RESET_JOURNAL 0x000019 134 135/* Filesystem revision is 0, but feature flags are set */ 136#define PR_0_FS_REV_LEVEL 0x00001A 137 138/* Clearing orphan inode */ 139#define PR_0_ORPHAN_CLEAR_INODE 0x000020 140 141/* Illegal block found in orphaned inode */ 142#define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021 143 144/* Already cleared block found in orphaned inode */ 145#define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022 146 147/* Illegal orphan inode in superblock */ 148#define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023 149 150/* Illegal inode in orphaned inode list */ 151#define PR_0_ORPHAN_ILLEGAL_INODE 0x000024 152 153/* Journal has unsupported read-only feature - abort */ 154#define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025 155 156/* Journal has unsupported incompatible feature - abort */ 157#define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026 158 159/* Journal has unsupported version number */ 160#define PR_0_JOURNAL_UNSUPP_VERSION 0x000027 161 162/* Moving journal to hidden file */ 163#define PR_0_MOVE_JOURNAL 0x000028 164 165/* Error moving journal */ 166#define PR_0_ERR_MOVE_JOURNAL 0x000029 167 168/* Clearing V2 journal superblock */ 169#define PR_0_CLEAR_V2_JOURNAL 0x00002A 170 171/* Run journal anyway */ 172#define PR_0_JOURNAL_RUN 0x00002B 173 174/* Run journal anyway by default */ 175#define PR_0_JOURNAL_RUN_DEFAULT 0x00002C 176 177/* Backup journal inode blocks */ 178#define PR_0_BACKUP_JNL 0x00002D 179 180/* Reserved blocks w/o resize_inode */ 181#define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E 182 183/* Resize_inode not enabled, but resize inode is non-zero */ 184#define PR_0_CLEAR_RESIZE_INODE 0x00002F 185 186/* Resize inode invalid */ 187#define PR_0_RESIZE_INODE_INVALID 0x000030 188 189/* Last mount time is in the future */ 190#define PR_0_FUTURE_SB_LAST_MOUNT 0x000031 191 192/* Last write time is in the future */ 193#define PR_0_FUTURE_SB_LAST_WRITE 0x000032 194 195/* Superblock hint for external journal incorrect */ 196#define PR_0_EXTERNAL_JOURNAL_HINT 0x000033 197 198/* Superblock hint for external journal incorrect */ 199#define PR_0_DIRHASH_HINT 0x000034 200 201/* Group descriptor N checksum is invalid */ 202#define PR_0_GDT_CSUM 0x000035 203 204/* Group descriptor N marked uninitialized without feature set. */ 205#define PR_0_GDT_UNINIT 0x000036 206 207/* Block bitmap is not initialised and Inode bitmap is -- NO LONGER USED */ 208/* #define PR_0_BB_UNINIT_IB_INIT 0x000037 */ 209 210/* Group descriptor N has invalid unused inodes count. */ 211#define PR_0_GDT_ITABLE_UNUSED 0x000038 212 213/* Last group block bitmap is uninitialized. */ 214#define PR_0_BB_UNINIT_LAST 0x000039 215 216/* Journal transaction found corrupt */ 217#define PR_0_JNL_TXN_CORRUPT 0x00003A 218 219/* The test_fs filesystem flag is set and ext4 is available */ 220#define PR_0_CLEAR_TESTFS_FLAG 0x00003B 221 222/* Last mount time is in the future (fudged) */ 223#define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C 224 225/* Last write time is in the future (fudged) */ 226#define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D 227 228/* Block group checksum (latch question) */ 229#define PR_0_GDT_CSUM_LATCH 0x00003E 230 231/* Free inodes count wrong */ 232#define PR_0_FREE_INODE_COUNT 0x00003F 233 234/* Free blocks count wrong */ 235#define PR_0_FREE_BLOCK_COUNT 0x000040 236 237/* Make quota file hidden */ 238#define PR_0_HIDE_QUOTA 0x000041 239 240/* Superblock has invalid MMP block. */ 241#define PR_0_MMP_INVALID_BLK 0x000042 242 243/* Superblock has invalid MMP magic. */ 244#define PR_0_MMP_INVALID_MAGIC 0x000043 245 246/* Opening file system failed */ 247#define PR_0_OPEN_FAILED 0x000044 248 249/* Checking group descriptor failed */ 250#define PR_0_CHECK_DESC_FAILED 0x000045 251 252/* 253 * Pass 1 errors 254 */ 255 256/* Pass 1: Checking inodes, blocks, and sizes */ 257#define PR_1_PASS_HEADER 0x010000 258 259/* Root directory is not an inode */ 260#define PR_1_ROOT_NO_DIR 0x010001 261 262/* Root directory has dtime set */ 263#define PR_1_ROOT_DTIME 0x010002 264 265/* Reserved inode has bad mode */ 266#define PR_1_RESERVED_BAD_MODE 0x010003 267 268/* Deleted inode has zero dtime */ 269#define PR_1_ZERO_DTIME 0x010004 270 271/* Inode in use, but dtime set */ 272#define PR_1_SET_DTIME 0x010005 273 274/* Zero-length directory */ 275#define PR_1_ZERO_LENGTH_DIR 0x010006 276 277/* Block bitmap conflicts with some other fs block */ 278#define PR_1_BB_CONFLICT 0x010007 279 280/* Inode bitmap conflicts with some other fs block */ 281#define PR_1_IB_CONFLICT 0x010008 282 283/* Inode table conflicts with some other fs block */ 284#define PR_1_ITABLE_CONFLICT 0x010009 285 286/* Block bitmap is on a bad block */ 287#define PR_1_BB_BAD_BLOCK 0x01000A 288 289/* Inode bitmap is on a bad block */ 290#define PR_1_IB_BAD_BLOCK 0x01000B 291 292/* Inode has incorrect i_size */ 293#define PR_1_BAD_I_SIZE 0x01000C 294 295/* Inode has incorrect i_blocks */ 296#define PR_1_BAD_I_BLOCKS 0x01000D 297 298/* Illegal block number in inode */ 299#define PR_1_ILLEGAL_BLOCK_NUM 0x01000E 300 301/* Block number overlaps fs metadata */ 302#define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F 303 304/* Inode has illegal blocks (latch question) */ 305#define PR_1_INODE_BLOCK_LATCH 0x010010 306 307/* Too many bad blocks in inode */ 308#define PR_1_TOO_MANY_BAD_BLOCKS 0x010011 309 310/* Illegal block number in bad block inode */ 311#define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012 312 313/* Bad block inode has illegal blocks (latch question) */ 314#define PR_1_INODE_BBLOCK_LATCH 0x010013 315 316/* Duplicate or bad blocks in use! */ 317#define PR_1_DUP_BLOCKS_PREENSTOP 0x010014 318 319/* Bad block used as bad block indirect block */ 320#define PR_1_BBINODE_BAD_METABLOCK 0x010015 321 322/* Inconsistency can't be fixed prompt */ 323#define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016 324 325/* Bad primary block */ 326#define PR_1_BAD_PRIMARY_BLOCK 0x010017 327 328/* Bad primary block prompt */ 329#define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018 330 331/* Bad primary superblock */ 332#define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019 333 334/* Bad primary block group descriptors */ 335#define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A 336 337/* Bad superblock in group */ 338#define PR_1_BAD_SUPERBLOCK 0x01001B 339 340/* Bad block group descriptors in group */ 341#define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C 342 343/* Block claimed for no reason */ 344#define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D 345 346/* Error allocating blocks for relocating metadata */ 347#define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E 348 349/* Error allocating block buffer during relocation process */ 350#define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F 351 352/* Relocating metadata group information from X to Y */ 353#define PR_1_RELOC_FROM_TO 0x010020 354 355/* Relocating metatdata group information to X */ 356#define PR_1_RELOC_TO 0x010021 357 358/* Block read error during relocation process */ 359#define PR_1_RELOC_READ_ERR 0x010022 360 361/* Block write error during relocation process */ 362#define PR_1_RELOC_WRITE_ERR 0x010023 363 364/* Error allocating inode bitmap */ 365#define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024 366 367/* Error allocating block bitmap */ 368#define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025 369 370/* Error allocating icount structure */ 371#define PR_1_ALLOCATE_ICOUNT 0x010026 372 373/* Error allocating dbcount */ 374#define PR_1_ALLOCATE_DBCOUNT 0x010027 375 376/* Error while scanning inodes */ 377#define PR_1_ISCAN_ERROR 0x010028 378 379/* Error while iterating over blocks */ 380#define PR_1_BLOCK_ITERATE 0x010029 381 382/* Error while storing inode count information */ 383#define PR_1_ICOUNT_STORE 0x01002A 384 385/* Error while storing directory block information */ 386#define PR_1_ADD_DBLOCK 0x01002B 387 388/* Error while reading inode (for clearing) */ 389#define PR_1_READ_INODE 0x01002C 390 391/* Suppress messages prompt */ 392#define PR_1_SUPPRESS_MESSAGES 0x01002D 393 394/* Imagic flag set on an inode when filesystem doesn't support it */ 395#define PR_1_SET_IMAGIC 0x01002F 396 397/* Immutable flag set on a device or socket inode */ 398#define PR_1_SET_IMMUTABLE 0x010030 399 400/* Compression flag set on a non-compressed filesystem */ 401#define PR_1_COMPR_SET 0x010031 402 403/* Non-zero size on on device, fifo or socket inode */ 404#define PR_1_SET_NONZSIZE 0x010032 405 406/* Filesystem revision is 0, but feature flags are set */ 407#define PR_1_FS_REV_LEVEL 0x010033 408 409/* Journal inode not in use, needs clearing */ 410#define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034 411 412/* Journal inode has wrong mode */ 413#define PR_1_JOURNAL_BAD_MODE 0x010035 414 415/* Inode that was part of orphan linked list */ 416#define PR_1_LOW_DTIME 0x010036 417 418/* Latch question which asks how to deal with low dtime inodes */ 419#define PR_1_ORPHAN_LIST_REFUGEES 0x010037 420 421/* Error allocating refcount structure */ 422#define PR_1_ALLOCATE_REFCOUNT 0x010038 423 424/* Error reading Extended Attribute block */ 425#define PR_1_READ_EA_BLOCK 0x010039 426 427/* Invalid Extended Attribute block */ 428#define PR_1_BAD_EA_BLOCK 0x01003A 429 430/* Error reading Extended Attribute block while fixing refcount -- abort */ 431#define PR_1_EXTATTR_READ_ABORT 0x01003B 432 433/* Extended attribute reference count incorrect */ 434#define PR_1_EXTATTR_REFCOUNT 0x01003C 435 436/* Error writing Extended Attribute block while fixing refcount */ 437#define PR_1_EXTATTR_WRITE_ABORT 0x01003D 438 439/* Multiple EA blocks not supported */ 440#define PR_1_EA_MULTI_BLOCK 0x01003E 441 442/* Error allocating EA region allocation structure */ 443#define PR_1_EA_ALLOC_REGION_ABORT 0x01003F 444 445/* Error EA allocation collision */ 446#define PR_1_EA_ALLOC_COLLISION 0x010040 447 448/* Bad extended attribute name */ 449#define PR_1_EA_BAD_NAME 0x010041 450 451/* Bad extended attribute value */ 452#define PR_1_EA_BAD_VALUE 0x010042 453 454/* Inode too big (latch question) */ 455#define PR_1_INODE_TOOBIG 0x010043 456 457/* Directory too big */ 458#define PR_1_TOOBIG_DIR 0x010044 459 460/* Regular file too big */ 461#define PR_1_TOOBIG_REG 0x010045 462 463/* Symlink too big */ 464#define PR_1_TOOBIG_SYMLINK 0x010046 465 466/* INDEX_FL flag set on a non-HTREE filesystem */ 467#define PR_1_HTREE_SET 0x010047 468 469/* INDEX_FL flag set on a non-directory */ 470#define PR_1_HTREE_NODIR 0x010048 471 472/* Invalid root node in HTREE directory */ 473#define PR_1_HTREE_BADROOT 0x010049 474 475/* Unsupported hash version in HTREE directory */ 476#define PR_1_HTREE_HASHV 0x01004A 477 478/* Incompatible flag in HTREE root node */ 479#define PR_1_HTREE_INCOMPAT 0x01004B 480 481/* HTREE too deep */ 482#define PR_1_HTREE_DEPTH 0x01004C 483 484/* Bad block has indirect block that conflicts with filesystem block */ 485#define PR_1_BB_FS_BLOCK 0x01004D 486 487/* Resize inode failed */ 488#define PR_1_RESIZE_INODE_CREATE 0x01004E 489 490/* inode->i_size is too long */ 491#define PR_1_EXTRA_ISIZE 0x01004F 492 493/* attribute name is too long */ 494#define PR_1_ATTR_NAME_LEN 0x010050 495 496/* wrong EA value offset */ 497#define PR_1_ATTR_VALUE_OFFSET 0x010051 498 499/* wrong EA blocknumber */ 500#define PR_1_ATTR_VALUE_BLOCK 0x010052 501 502/* wrong EA value size */ 503#define PR_1_ATTR_VALUE_SIZE 0x010053 504 505/* wrong EA hash value */ 506#define PR_1_ATTR_HASH 0x010054 507 508/* inode appears to be a directory */ 509#define PR_1_TREAT_AS_DIRECTORY 0x010055 510 511/* Error while reading extent tree */ 512#define PR_1_READ_EXTENT 0x010056 513 514/* Failure to iterate extents */ 515#define PR_1_EXTENT_ITERATE_FAILURE 0x010057 516 517/* Bad starting block in extent */ 518#define PR_1_EXTENT_BAD_START_BLK 0x010058 519 520/* Extent ends beyond filesystem */ 521#define PR_1_EXTENT_ENDS_BEYOND 0x010059 522 523/* EXTENTS_FL flag set on a non-extents capable filesystem */ 524#define PR_1_EXTENTS_SET 0x01005A 525 526/* inode has extents, superblock missing INCOMPAT_EXTENTS feature */ 527#define PR_1_EXTENT_FEATURE 0x01005B 528 529/* inode missing EXTENTS_FL, but is an extent inode */ 530#define PR_1_UNSET_EXTENT_FL 0x01005C 531 532/* Fast symlink has EXTENTS_FL set */ 533#define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D 534 535/* Extents are out of order */ 536#define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E 537 538/* Extent node header invalid */ 539#define PR_1_EXTENT_HEADER_INVALID 0x01005F 540 541/* PR_1_EOFBLOCKS_FL_SET 0x010060 was here */ 542 543/* Failed to convert subcluster bitmap */ 544#define PR_1_CONVERT_SUBCLUSTER 0x010061 545 546/* Quota inode has wrong mode */ 547#define PR_1_QUOTA_BAD_MODE 0x010062 548 549/* Quota inode is not in use, but contains data */ 550#define PR_1_QUOTA_INODE_NOT_CLEAR 0x010063 551 552/* Quota inode is user visible */ 553#define PR_1_QUOTA_INODE_NOT_HIDDEN 0x010064 554 555/* Invalid bad inode */ 556#define PR_1_INVALID_BAD_INODE 0x010065 557 558/* Extent has zero length */ 559#define PR_1_EXTENT_LENGTH_ZERO 0x010066 560 561/* Index start doesn't match start of next extent down */ 562#define PR_1_EXTENT_INDEX_START_INVALID 0x01006D 563 564/* 565 * Pass 1b errors 566 */ 567 568/* Pass 1B: Rescan for duplicate/bad blocks */ 569#define PR_1B_PASS_HEADER 0x011000 570 571/* Duplicate/bad block(s) header */ 572#define PR_1B_DUP_BLOCK_HEADER 0x011001 573 574/* Duplicate/bad block(s) in inode */ 575#define PR_1B_DUP_BLOCK 0x011002 576 577/* Duplicate/bad block(s) end */ 578#define PR_1B_DUP_BLOCK_END 0x011003 579 580/* Error while scanning inodes */ 581#define PR_1B_ISCAN_ERROR 0x011004 582 583/* Error allocating inode bitmap */ 584#define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005 585 586/* Error while iterating over blocks */ 587#define PR_1B_BLOCK_ITERATE 0x011006 588 589/* Error adjusting EA refcount */ 590#define PR_1B_ADJ_EA_REFCOUNT 0x011007 591 592/* Pass 1C: Scan directories for inodes with dup blocks. */ 593#define PR_1C_PASS_HEADER 0x012000 594 595 596/* Pass 1D: Reconciling duplicate blocks */ 597#define PR_1D_PASS_HEADER 0x013000 598 599/* File has duplicate blocks */ 600#define PR_1D_DUP_FILE 0x013001 601 602/* List of files sharing duplicate blocks */ 603#define PR_1D_DUP_FILE_LIST 0x013002 604 605/* File sharing blocks with filesystem metadata */ 606#define PR_1D_SHARE_METADATA 0x013003 607 608/* Report of how many duplicate/bad inodes */ 609#define PR_1D_NUM_DUP_INODES 0x013004 610 611/* Duplicated blocks already reassigned or cloned. */ 612#define PR_1D_DUP_BLOCKS_DEALT 0x013005 613 614/* Clone duplicate/bad blocks? */ 615#define PR_1D_CLONE_QUESTION 0x013006 616 617/* Delete file? */ 618#define PR_1D_DELETE_QUESTION 0x013007 619 620/* Couldn't clone file (error) */ 621#define PR_1D_CLONE_ERROR 0x013008 622 623/* 624 * Pass 2 errors 625 */ 626 627/* Pass 2: Checking directory structure */ 628#define PR_2_PASS_HEADER 0x020000 629 630/* Bad inode number for '.' */ 631#define PR_2_BAD_INODE_DOT 0x020001 632 633/* Directory entry has bad inode number */ 634#define PR_2_BAD_INO 0x020002 635 636/* Directory entry has deleted or unused inode */ 637#define PR_2_UNUSED_INODE 0x020003 638 639/* Directry entry is link to '.' */ 640#define PR_2_LINK_DOT 0x020004 641 642/* Directory entry points to inode now located in a bad block */ 643#define PR_2_BB_INODE 0x020005 644 645/* Directory entry contains a link to a directory */ 646#define PR_2_LINK_DIR 0x020006 647 648/* Directory entry contains a link to the root directry */ 649#define PR_2_LINK_ROOT 0x020007 650 651/* Directory entry has illegal characters in its name */ 652#define PR_2_BAD_NAME 0x020008 653 654/* Missing '.' in directory inode */ 655#define PR_2_MISSING_DOT 0x020009 656 657/* Missing '..' in directory inode */ 658#define PR_2_MISSING_DOT_DOT 0x02000A 659 660/* First entry in directory inode doesn't contain '.' */ 661#define PR_2_1ST_NOT_DOT 0x02000B 662 663/* Second entry in directory inode doesn't contain '..' */ 664#define PR_2_2ND_NOT_DOT_DOT 0x02000C 665 666/* i_faddr should be zero */ 667#define PR_2_FADDR_ZERO 0x02000D 668 669/* i_file_acl should be zero */ 670#define PR_2_FILE_ACL_ZERO 0x02000E 671 672/* i_dir_acl should be zero */ 673#define PR_2_DIR_ACL_ZERO 0x02000F 674 675/* i_frag should be zero */ 676#define PR_2_FRAG_ZERO 0x020010 677 678/* i_fsize should be zero */ 679#define PR_2_FSIZE_ZERO 0x020011 680 681/* inode has bad mode */ 682#define PR_2_BAD_MODE 0x020012 683 684/* directory corrupted */ 685#define PR_2_DIR_CORRUPTED 0x020013 686 687/* filename too long */ 688#define PR_2_FILENAME_LONG 0x020014 689 690/* Directory inode has a missing block (hole) */ 691#define PR_2_DIRECTORY_HOLE 0x020015 692 693/* '.' is not NULL terminated */ 694#define PR_2_DOT_NULL_TERM 0x020016 695 696/* '..' is not NULL terminated */ 697#define PR_2_DOT_DOT_NULL_TERM 0x020017 698 699/* Illegal character device in inode */ 700#define PR_2_BAD_CHAR_DEV 0x020018 701 702/* Illegal block device in inode */ 703#define PR_2_BAD_BLOCK_DEV 0x020019 704 705/* Duplicate '.' entry */ 706#define PR_2_DUP_DOT 0x02001A 707 708/* Duplicate '..' entry */ 709#define PR_2_DUP_DOT_DOT 0x02001B 710 711/* Internal error: couldn't find dir_info */ 712#define PR_2_NO_DIRINFO 0x02001C 713 714/* Final rec_len is wrong */ 715#define PR_2_FINAL_RECLEN 0x02001D 716 717/* Error allocating icount structure */ 718#define PR_2_ALLOCATE_ICOUNT 0x02001E 719 720/* Error iterating over directory blocks */ 721#define PR_2_DBLIST_ITERATE 0x02001F 722 723/* Error reading directory block */ 724#define PR_2_READ_DIRBLOCK 0x020020 725 726/* Error writing directory block */ 727#define PR_2_WRITE_DIRBLOCK 0x020021 728 729/* Error allocating new directory block */ 730#define PR_2_ALLOC_DIRBOCK 0x020022 731 732/* Error deallocating inode */ 733#define PR_2_DEALLOC_INODE 0x020023 734 735/* Directory entry for '.' is big. Split? */ 736#define PR_2_SPLIT_DOT 0x020024 737 738/* Illegal FIFO */ 739#define PR_2_BAD_FIFO 0x020025 740 741/* Illegal socket */ 742#define PR_2_BAD_SOCKET 0x020026 743 744/* Directory filetype not set */ 745#define PR_2_SET_FILETYPE 0x020027 746 747/* Directory filetype incorrect */ 748#define PR_2_BAD_FILETYPE 0x020028 749 750/* Directory filetype set when it shouldn't be */ 751#define PR_2_CLEAR_FILETYPE 0x020029 752 753/* Directory filename can't be zero-length */ 754#define PR_2_NULL_NAME 0x020030 755 756/* Invalid symlink */ 757#define PR_2_INVALID_SYMLINK 0x020031 758 759/* i_file_acl (extended attribute) is bad */ 760#define PR_2_FILE_ACL_BAD 0x020032 761 762/* Filesystem contains large files, but has no such flag in sb */ 763#define PR_2_FEATURE_LARGE_FILES 0x020033 764 765/* Node in HTREE directory not referenced */ 766#define PR_2_HTREE_NOTREF 0x020034 767 768/* Node in HTREE directory referenced twice */ 769#define PR_2_HTREE_DUPREF 0x020035 770 771/* Node in HTREE directory has bad min hash */ 772#define PR_2_HTREE_MIN_HASH 0x020036 773 774/* Node in HTREE directory has bad max hash */ 775#define PR_2_HTREE_MAX_HASH 0x020037 776 777/* Clear invalid HTREE directory */ 778#define PR_2_HTREE_CLEAR 0x020038 779 780/* Clear the htree flag forcibly */ 781/* #define PR_2_HTREE_FCLR 0x020039 */ 782 783/* Bad block in htree interior node */ 784#define PR_2_HTREE_BADBLK 0x02003A 785 786/* Error adjusting EA refcount */ 787#define PR_2_ADJ_EA_REFCOUNT 0x02003B 788 789/* Invalid HTREE root node */ 790#define PR_2_HTREE_BAD_ROOT 0x02003C 791 792/* Invalid HTREE limit */ 793#define PR_2_HTREE_BAD_LIMIT 0x02003D 794 795/* Invalid HTREE count */ 796#define PR_2_HTREE_BAD_COUNT 0x02003E 797 798/* HTREE interior node has out-of-order hashes in table */ 799#define PR_2_HTREE_HASH_ORDER 0x02003F 800 801/* Node in HTREE directory has bad depth */ 802#define PR_2_HTREE_BAD_DEPTH 0x020040 803 804/* Duplicate directory entry found */ 805#define PR_2_DUPLICATE_DIRENT 0x020041 806 807/* Non-unique filename found */ 808#define PR_2_NON_UNIQUE_FILE 0x020042 809 810/* Duplicate directory entry found */ 811#define PR_2_REPORT_DUP_DIRENT 0x020043 812 813/* i_blocks_hi should be zero */ 814#define PR_2_BLOCKS_HI_ZERO 0x020044 815 816/* Unexpected HTREE block */ 817#define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045 818 819/* Inode found in group where _INODE_UNINIT is set */ 820#define PR_2_INOREF_BG_INO_UNINIT 0x020046 821 822/* Inode found in group unused inodes area */ 823#define PR_2_INOREF_IN_UNUSED 0x020047 824 825/* i_file_acl_hi should be zero */ 826#define PR_2_I_FILE_ACL_HI_ZERO 0x020048 827 828/* 829 * Pass 3 errors 830 */ 831 832/* Pass 3: Checking directory connectivity */ 833#define PR_3_PASS_HEADER 0x030000 834 835/* Root inode not allocated */ 836#define PR_3_NO_ROOT_INODE 0x030001 837 838/* No room in lost+found */ 839#define PR_3_EXPAND_LF_DIR 0x030002 840 841/* Unconnected directory inode */ 842#define PR_3_UNCONNECTED_DIR 0x030003 843 844/* /lost+found not found */ 845#define PR_3_NO_LF_DIR 0x030004 846 847/* .. entry is incorrect */ 848#define PR_3_BAD_DOT_DOT 0x030005 849 850/* Bad or non-existent /lost+found. Cannot reconnect */ 851#define PR_3_NO_LPF 0x030006 852 853/* Could not expand /lost+found */ 854#define PR_3_CANT_EXPAND_LPF 0x030007 855 856/* Could not reconnect inode */ 857#define PR_3_CANT_RECONNECT 0x030008 858 859/* Error while trying to find /lost+found */ 860#define PR_3_ERR_FIND_LPF 0x030009 861 862/* Error in ext2fs_new_block while creating /lost+found */ 863#define PR_3_ERR_LPF_NEW_BLOCK 0x03000A 864 865/* Error in ext2fs_new_inode while creating /lost+found */ 866#define PR_3_ERR_LPF_NEW_INODE 0x03000B 867 868/* Error in ext2fs_new_dir_block while creating /lost+found */ 869#define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C 870 871/* Error while writing directory block for /lost+found */ 872#define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D 873 874/* Error while adjusting inode count */ 875#define PR_3_ADJUST_INODE 0x03000E 876 877/* Couldn't fix parent directory -- error */ 878#define PR_3_FIX_PARENT_ERR 0x03000F 879 880/* Couldn't fix parent directory -- couldn't find it */ 881#define PR_3_FIX_PARENT_NOFIND 0x030010 882 883/* Error allocating inode bitmap */ 884#define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011 885 886/* Error creating root directory */ 887#define PR_3_CREATE_ROOT_ERROR 0x030012 888 889/* Error creating lost and found directory */ 890#define PR_3_CREATE_LPF_ERROR 0x030013 891 892/* Root inode is not directory; aborting */ 893#define PR_3_ROOT_NOT_DIR_ABORT 0x030014 894 895/* Cannot proceed without a root inode. */ 896#define PR_3_NO_ROOT_INODE_ABORT 0x030015 897 898/* Internal error: couldn't find dir_info */ 899#define PR_3_NO_DIRINFO 0x030016 900 901/* Lost+found is not a directory */ 902#define PR_3_LPF_NOTDIR 0x030017 903 904/* 905 * Pass 3a --- rehashing diretories 906 */ 907/* Pass 3a: Reindexing directories */ 908#define PR_3A_PASS_HEADER 0x031000 909 910/* Error iterating over directories */ 911#define PR_3A_OPTIMIZE_ITER 0x031001 912 913/* Error rehash directory */ 914#define PR_3A_OPTIMIZE_DIR_ERR 0x031002 915 916/* Rehashing dir header */ 917#define PR_3A_OPTIMIZE_DIR_HEADER 0x031003 918 919/* Rehashing directory %d */ 920#define PR_3A_OPTIMIZE_DIR 0x031004 921 922/* Rehashing dir end */ 923#define PR_3A_OPTIMIZE_DIR_END 0x031005 924 925/* 926 * Pass 4 errors 927 */ 928 929/* Pass 4: Checking reference counts */ 930#define PR_4_PASS_HEADER 0x040000 931 932/* Unattached zero-length inode */ 933#define PR_4_ZERO_LEN_INODE 0x040001 934 935/* Unattached inode */ 936#define PR_4_UNATTACHED_INODE 0x040002 937 938/* Inode ref count wrong */ 939#define PR_4_BAD_REF_COUNT 0x040003 940 941/* Inconsistent inode count information cached */ 942#define PR_4_INCONSISTENT_COUNT 0x040004 943 944/* 945 * Pass 5 errors 946 */ 947 948/* Pass 5: Checking group summary information */ 949#define PR_5_PASS_HEADER 0x050000 950 951/* Padding at end of inode bitmap is not set. */ 952#define PR_5_INODE_BMAP_PADDING 0x050001 953 954/* Padding at end of block bitmap is not set. */ 955#define PR_5_BLOCK_BMAP_PADDING 0x050002 956 957/* Block bitmap differences header */ 958#define PR_5_BLOCK_BITMAP_HEADER 0x050003 959 960/* Block not used, but marked in bitmap */ 961#define PR_5_BLOCK_UNUSED 0x050004 962 963/* Block used, but not marked used in bitmap */ 964#define PR_5_BLOCK_USED 0x050005 965 966/* Block bitmap differences end */ 967#define PR_5_BLOCK_BITMAP_END 0x050006 968 969/* Inode bitmap differences header */ 970#define PR_5_INODE_BITMAP_HEADER 0x050007 971 972/* Inode not used, but marked in bitmap */ 973#define PR_5_INODE_UNUSED 0x050008 974 975/* Inode used, but not marked used in bitmap */ 976#define PR_5_INODE_USED 0x050009 977 978/* Inode bitmap differences end */ 979#define PR_5_INODE_BITMAP_END 0x05000A 980 981/* Free inodes count for group wrong */ 982#define PR_5_FREE_INODE_COUNT_GROUP 0x05000B 983 984/* Directories count for group wrong */ 985#define PR_5_FREE_DIR_COUNT_GROUP 0x05000C 986 987/* Free inodes count wrong */ 988#define PR_5_FREE_INODE_COUNT 0x05000D 989 990/* Free blocks count for group wrong */ 991#define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E 992 993/* Free blocks count wrong */ 994#define PR_5_FREE_BLOCK_COUNT 0x05000F 995 996/* Programming error: bitmap endpoints don't match */ 997#define PR_5_BMAP_ENDPOINTS 0x050010 998 999/* Internal error: fudging end of bitmap */ 1000#define PR_5_FUDGE_BITMAP_ERROR 0x050011 1001 1002/* Error copying in replacement inode bitmap */ 1003#define PR_5_COPY_IBITMAP_ERROR 0x050012 1004 1005/* Error copying in replacement block bitmap */ 1006#define PR_5_COPY_BBITMAP_ERROR 0x050013 1007 1008/* Block range not used, but marked in bitmap */ 1009#define PR_5_BLOCK_RANGE_UNUSED 0x050014 1010 1011/* Block range used, but not marked used in bitmap */ 1012#define PR_5_BLOCK_RANGE_USED 0x050015 1013 1014/* Inode range not used, but marked in bitmap */ 1015#define PR_5_INODE_RANGE_UNUSED 0x050016 1016 1017/* Inode rangeused, but not marked used in bitmap */ 1018#define PR_5_INODE_RANGE_USED 0x050017 1019 1020/* Block in use but group is marked BLOCK_UNINIT */ 1021#define PR_5_BLOCK_UNINIT 0x050018 1022 1023/* Inode in use but group is marked INODE_UNINIT */ 1024#define PR_5_INODE_UNINIT 0x050019 1025 1026/* 1027 * Post-Pass 5 errors 1028 */ 1029 1030/* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */ 1031#define PR_6_RECREATE_JOURNAL 0x060001 1032 1033/* Update quota information if it is inconsistent */ 1034#define PR_6_UPDATE_QUOTAS 0x060002 1035 1036/* 1037 * Function declarations 1038 */ 1039int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx); 1040int end_problem_latch(e2fsck_t ctx, int mask); 1041int set_latch_flags(int mask, int setflags, int clearflags); 1042int get_latch_flags(int mask, int *value); 1043void clear_problem_context(struct problem_context *pctx); 1044 1045/* message.c */ 1046void print_e2fsck_message(FILE *f, e2fsck_t ctx, const char *msg, 1047 struct problem_context *pctx, int first, 1048 int recurse); 1049 1050