2 * problem.h --- e2fsck problem error codes
4 * Copyright 1996 by Theodore Ts'o
7 * This file may be redistributed under the terms of the GNU Public
12 typedef __u32 problem_t;
14 struct problem_context {
16 ext2_ino_t ino, ino2, dir;
17 struct ext2_inode *inode;
18 struct ext2_dir_entry *dirent;
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
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 */
43 #define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
46 * Latch group descriptor flags
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 */
53 #define PRL_VARIABLE 0x000f /* All the flags that need to be reset */
59 /* Block bitmap not in group */
60 #define PR_0_BB_NOT_GROUP 0x000001
62 /* Inode bitmap not in group */
63 #define PR_0_IB_NOT_GROUP 0x000002
65 /* Inode table not in group */
66 #define PR_0_ITABLE_NOT_GROUP 0x000003
68 /* Superblock corrupt */
69 #define PR_0_SB_CORRUPT 0x000004
71 /* Filesystem size is wrong */
72 #define PR_0_FS_SIZE_WRONG 0x000005
74 /* Fragments not supported */
75 #define PR_0_NO_FRAGMENTS 0x000006
77 /* Bad blocks_per_group */
78 #define PR_0_BLOCKS_PER_GROUP 0x000007
80 /* Bad first_data_block */
81 #define PR_0_FIRST_DATA_BLOCK 0x000008
83 /* Adding UUID to filesystem */
84 #define PR_0_ADD_UUID 0x000009
87 #define PR_0_RELOCATE_HINT 0x00000A
89 /* Miscellaneous superblock corruption */
90 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
92 /* Error determing physical device size of filesystem */
93 #define PR_0_GETSIZE_ERROR 0x00000C
95 /* Inode count in the superblock incorrect */
96 #define PR_0_INODE_COUNT_WRONG 0x00000D
98 /* The Hurd does not support the filetype feature */
99 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
101 /* Journal inode is invalid */
102 #define PR_0_JOURNAL_BAD_INODE 0x00000F
104 /* The external journal has multiple filesystems (which we can't handle yet) */
105 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
107 /* Can't find external journal */
108 #define PR_0_CANT_FIND_JOURNAL 0x000011
110 /* External journal has bad superblock */
111 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
113 /* Superblock has a bad journal UUID */
114 #define PR_0_JOURNAL_BAD_UUID 0x000013
116 /* Journal has an unknown superblock type */
117 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
119 /* Journal superblock is corrupt */
120 #define PR_0_JOURNAL_BAD_SUPER 0x000015
122 /* Journal superblock is corrupt */
123 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
125 /* Superblock has recovery flag set but no journal */
126 #define PR_0_JOURNAL_RECOVER_SET 0x000017
128 /* Journal has data, but recovery flag is clear */
129 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
131 /* Ask if we should clear the journal */
132 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019
134 /* Filesystem revision is 0, but feature flags are set */
135 #define PR_0_FS_REV_LEVEL 0x00001A
137 /* Clearing orphan inode */
138 #define PR_0_ORPHAN_CLEAR_INODE 0x000020
140 /* Illegal block found in orphaned inode */
141 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021
143 /* Already cleared block found in orphaned inode */
144 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022
146 /* Illegal orphan inode in superblock */
147 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023
149 /* Illegal inode in orphaned inode list */
150 #define PR_0_ORPHAN_ILLEGAL_INODE 0x000024
152 /* Journal has unsupported read-only feature - abort */
153 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025
155 /* Journal has unsupported incompatible feature - abort */
156 #define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026
158 /* Journal has unsupported version number */
159 #define PR_0_JOURNAL_UNSUPP_VERSION 0x000027
161 /* Moving journal to hidden file */
162 #define PR_0_MOVE_JOURNAL 0x000028
164 /* Error moving journal */
165 #define PR_0_ERR_MOVE_JOURNAL 0x000029
167 /* Clearing V2 journal superblock */
168 #define PR_0_CLEAR_V2_JOURNAL 0x00002A
170 /* Run journal anyway */
171 #define PR_0_JOURNAL_RUN 0x00002B
173 /* Run journal anyway by default */
174 #define PR_0_JOURNAL_RUN_DEFAULT 0x00002C
176 /* Backup journal inode blocks */
177 #define PR_0_BACKUP_JNL 0x00002D
179 /* Reserved blocks w/o resize_inode */
180 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E
182 /* Resize_inode not enabled, but resize inode is non-zero */
183 #define PR_0_CLEAR_RESIZE_INODE 0x00002F
185 /* Resize inode invalid */
186 #define PR_0_RESIZE_INODE_INVALID 0x000030
188 /* Last mount time is in the future */
189 #define PR_0_FUTURE_SB_LAST_MOUNT 0x000031
191 /* Last write time is in the future */
192 #define PR_0_FUTURE_SB_LAST_WRITE 0x000032
194 /* Superblock hint for external journal incorrect */
195 #define PR_0_EXTERNAL_JOURNAL_HINT 0x000033
197 /* Superblock hint for external journal incorrect */
198 #define PR_0_DIRHASH_HINT 0x000034
200 /* Group descriptor N checksum is invalid */
201 #define PR_0_GDT_CSUM 0x000035
203 /* Group descriptor N marked uninitialized without feature set. */
204 #define PR_0_GDT_UNINIT 0x000036
206 /* Block bitmap is not initialised and Inode bitmap is */
207 #define PR_0_BB_UNINIT_IB_INIT 0x000037
209 /* Group descriptor N has invalid unused inodes count. */
210 #define PR_0_GDT_ITABLE_UNUSED 0x000038
212 /* Last group block bitmap is uninitialized. */
213 #define PR_0_BB_UNINIT_LAST 0x000039
215 /* Journal transaction found corrupt */
216 #define PR_0_JNL_TXN_CORRUPT 0x00003A
218 /* The test_fs filesystem flag is set and ext4 is available */
219 #define PR_0_CLEAR_TESTFS_FLAG 0x00003B
221 /* Last mount time is in the future (fudged) */
222 #define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C
224 /* Last write time is in the future (fudged) */
225 #define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D
227 /* Block group checksum (latch question) */
228 #define PR_0_GDT_CSUM_LATCH 0x00003E
235 /* Pass 1: Checking inodes, blocks, and sizes */
236 #define PR_1_PASS_HEADER 0x010000
238 /* Root directory is not an inode */
239 #define PR_1_ROOT_NO_DIR 0x010001
241 /* Root directory has dtime set */
242 #define PR_1_ROOT_DTIME 0x010002
244 /* Reserved inode has bad mode */
245 #define PR_1_RESERVED_BAD_MODE 0x010003
247 /* Deleted inode has zero dtime */
248 #define PR_1_ZERO_DTIME 0x010004
250 /* Inode in use, but dtime set */
251 #define PR_1_SET_DTIME 0x010005
253 /* Zero-length directory */
254 #define PR_1_ZERO_LENGTH_DIR 0x010006
256 /* Block bitmap conflicts with some other fs block */
257 #define PR_1_BB_CONFLICT 0x010007
259 /* Inode bitmap conflicts with some other fs block */
260 #define PR_1_IB_CONFLICT 0x010008
262 /* Inode table conflicts with some other fs block */
263 #define PR_1_ITABLE_CONFLICT 0x010009
265 /* Block bitmap is on a bad block */
266 #define PR_1_BB_BAD_BLOCK 0x01000A
268 /* Inode bitmap is on a bad block */
269 #define PR_1_IB_BAD_BLOCK 0x01000B
271 /* Inode has incorrect i_size */
272 #define PR_1_BAD_I_SIZE 0x01000C
274 /* Inode has incorrect i_blocks */
275 #define PR_1_BAD_I_BLOCKS 0x01000D
277 /* Illegal block number in inode */
278 #define PR_1_ILLEGAL_BLOCK_NUM 0x01000E
280 /* Block number overlaps fs metadata */
281 #define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F
283 /* Inode has illegal blocks (latch question) */
284 #define PR_1_INODE_BLOCK_LATCH 0x010010
286 /* Too many bad blocks in inode */
287 #define PR_1_TOO_MANY_BAD_BLOCKS 0x010011
289 /* Illegal block number in bad block inode */
290 #define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012
292 /* Bad block inode has illegal blocks (latch question) */
293 #define PR_1_INODE_BBLOCK_LATCH 0x010013
295 /* Duplicate or bad blocks in use! */
296 #define PR_1_DUP_BLOCKS_PREENSTOP 0x010014
298 /* Bad block used as bad block indirect block */
299 #define PR_1_BBINODE_BAD_METABLOCK 0x010015
301 /* Inconsistency can't be fixed prompt */
302 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
304 /* Bad primary block */
305 #define PR_1_BAD_PRIMARY_BLOCK 0x010017
307 /* Bad primary block prompt */
308 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018
310 /* Bad primary superblock */
311 #define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019
313 /* Bad primary block group descriptors */
314 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
316 /* Bad superblock in group */
317 #define PR_1_BAD_SUPERBLOCK 0x01001B
319 /* Bad block group descriptors in group */
320 #define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C
322 /* Block claimed for no reason */
323 #define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D
325 /* Error allocating blocks for relocating metadata */
326 #define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E
328 /* Error allocating block buffer during relocation process */
329 #define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F
331 /* Relocating metadata group information from X to Y */
332 #define PR_1_RELOC_FROM_TO 0x010020
334 /* Relocating metatdata group information to X */
335 #define PR_1_RELOC_TO 0x010021
337 /* Block read error during relocation process */
338 #define PR_1_RELOC_READ_ERR 0x010022
340 /* Block write error during relocation process */
341 #define PR_1_RELOC_WRITE_ERR 0x010023
343 /* Error allocating inode bitmap */
344 #define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024
346 /* Error allocating block bitmap */
347 #define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025
349 /* Error allocating icount structure */
350 #define PR_1_ALLOCATE_ICOUNT 0x010026
352 /* Error allocating dbcount */
353 #define PR_1_ALLOCATE_DBCOUNT 0x010027
355 /* Error while scanning inodes */
356 #define PR_1_ISCAN_ERROR 0x010028
358 /* Error while iterating over blocks */
359 #define PR_1_BLOCK_ITERATE 0x010029
361 /* Error while storing inode count information */
362 #define PR_1_ICOUNT_STORE 0x01002A
364 /* Error while storing directory block information */
365 #define PR_1_ADD_DBLOCK 0x01002B
367 /* Error while reading inode (for clearing) */
368 #define PR_1_READ_INODE 0x01002C
370 /* Suppress messages prompt */
371 #define PR_1_SUPPRESS_MESSAGES 0x01002D
373 /* Imagic flag set on an inode when filesystem doesn't support it */
374 #define PR_1_SET_IMAGIC 0x01002F
376 /* Immutable flag set on a device or socket inode */
377 #define PR_1_SET_IMMUTABLE 0x010030
379 /* Compression flag set on a non-compressed filesystem */
380 #define PR_1_COMPR_SET 0x010031
382 /* Non-zero size on on device, fifo or socket inode */
383 #define PR_1_SET_NONZSIZE 0x010032
385 /* Filesystem revision is 0, but feature flags are set */
386 #define PR_1_FS_REV_LEVEL 0x010033
388 /* Journal inode not in use, needs clearing */
389 #define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034
391 /* Journal inode has wrong mode */
392 #define PR_1_JOURNAL_BAD_MODE 0x010035
394 /* Inode that was part of orphan linked list */
395 #define PR_1_LOW_DTIME 0x010036
397 /* Latch question which asks how to deal with low dtime inodes */
398 #define PR_1_ORPHAN_LIST_REFUGEES 0x010037
400 /* Error allocating refcount structure */
401 #define PR_1_ALLOCATE_REFCOUNT 0x010038
403 /* Error reading Extended Attribute block */
404 #define PR_1_READ_EA_BLOCK 0x010039
406 /* Invalid Extended Attribute block */
407 #define PR_1_BAD_EA_BLOCK 0x01003A
409 /* Error reading Extended Attribute block while fixing refcount -- abort */
410 #define PR_1_EXTATTR_READ_ABORT 0x01003B
412 /* Extended attribute reference count incorrect */
413 #define PR_1_EXTATTR_REFCOUNT 0x01003C
415 /* Error writing Extended Attribute block while fixing refcount */
416 #define PR_1_EXTATTR_WRITE_ABORT 0x01003D
418 /* Multiple EA blocks not supported */
419 #define PR_1_EA_MULTI_BLOCK 0x01003E
421 /* Error allocating EA region allocation structure */
422 #define PR_1_EA_ALLOC_REGION_ABORT 0x01003F
424 /* Error EA allocation collision */
425 #define PR_1_EA_ALLOC_COLLISION 0x010040
427 /* Bad extended attribute name */
428 #define PR_1_EA_BAD_NAME 0x010041
430 /* Bad extended attribute value */
431 #define PR_1_EA_BAD_VALUE 0x010042
433 /* Inode too big (latch question) */
434 #define PR_1_INODE_TOOBIG 0x010043
436 /* Directory too big */
437 #define PR_1_TOOBIG_DIR 0x010044
439 /* Regular file too big */
440 #define PR_1_TOOBIG_REG 0x010045
442 /* Symlink too big */
443 #define PR_1_TOOBIG_SYMLINK 0x010046
445 /* INDEX_FL flag set on a non-HTREE filesystem */
446 #define PR_1_HTREE_SET 0x010047
448 /* INDEX_FL flag set on a non-directory */
449 #define PR_1_HTREE_NODIR 0x010048
451 /* Invalid root node in HTREE directory */
452 #define PR_1_HTREE_BADROOT 0x010049
454 /* Unsupported hash version in HTREE directory */
455 #define PR_1_HTREE_HASHV 0x01004A
457 /* Incompatible flag in HTREE root node */
458 #define PR_1_HTREE_INCOMPAT 0x01004B
461 #define PR_1_HTREE_DEPTH 0x01004C
463 /* Bad block has indirect block that conflicts with filesystem block */
464 #define PR_1_BB_FS_BLOCK 0x01004D
466 /* Resize inode failed */
467 #define PR_1_RESIZE_INODE_CREATE 0x01004E
469 /* inode->i_size is too long */
470 #define PR_1_EXTRA_ISIZE 0x01004F
472 /* attribute name is too long */
473 #define PR_1_ATTR_NAME_LEN 0x010050
475 /* wrong EA value offset */
476 #define PR_1_ATTR_VALUE_OFFSET 0x010051
478 /* wrong EA blocknumber */
479 #define PR_1_ATTR_VALUE_BLOCK 0x010052
481 /* wrong EA value size */
482 #define PR_1_ATTR_VALUE_SIZE 0x010053
484 /* wrong EA hash value */
485 #define PR_1_ATTR_HASH 0x010054
487 /* inode appears to be a directory */
488 #define PR_1_TREAT_AS_DIRECTORY 0x010055
490 /* Error while reading extent tree */
491 #define PR_1_READ_EXTENT 0x010056
493 /* Failure to iterate extents */
494 #define PR_1_EXTENT_ITERATE_FAILURE 0x010057
496 /* Bad starting block in extent */
497 #define PR_1_EXTENT_BAD_START_BLK 0x010058
499 /* Extent ends beyond filesystem */
500 #define PR_1_EXTENT_ENDS_BEYOND 0x010059
502 /* EXTENTS_FL flag set on a non-extents capable filesystem */
503 #define PR_1_EXTENTS_SET 0x01005A
505 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */
506 #define PR_1_EXTENT_FEATURE 0x01005B
508 /* inode missing EXTENTS_FL, but is an extent inode */
509 #define PR_1_UNSET_EXTENT_FL 0x01005C
511 /* Fast symlink has EXTENTS_FL set */
512 #define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D
514 /* Extents are out of order */
515 #define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E
517 /* Extent node header invalid */
518 #define PR_1_EXTENT_HEADER_INVALID 0x01005F
520 /* EOFBLOCKS flag set when not necessary */
521 #define PR_1_EOFBLOCKS_FL_SET 0x010060
527 /* Pass 1B: Rescan for duplicate/bad blocks */
528 #define PR_1B_PASS_HEADER 0x011000
530 /* Duplicate/bad block(s) header */
531 #define PR_1B_DUP_BLOCK_HEADER 0x011001
533 /* Duplicate/bad block(s) in inode */
534 #define PR_1B_DUP_BLOCK 0x011002
536 /* Duplicate/bad block(s) end */
537 #define PR_1B_DUP_BLOCK_END 0x011003
539 /* Error while scanning inodes */
540 #define PR_1B_ISCAN_ERROR 0x011004
542 /* Error allocating inode bitmap */
543 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
545 /* Error while iterating over blocks */
546 #define PR_1B_BLOCK_ITERATE 0x011006
548 /* Error adjusting EA refcount */
549 #define PR_1B_ADJ_EA_REFCOUNT 0x011007
552 /* Pass 1C: Scan directories for inodes with dup blocks. */
553 #define PR_1C_PASS_HEADER 0x012000
556 /* Pass 1D: Reconciling duplicate blocks */
557 #define PR_1D_PASS_HEADER 0x013000
559 /* File has duplicate blocks */
560 #define PR_1D_DUP_FILE 0x013001
562 /* List of files sharing duplicate blocks */
563 #define PR_1D_DUP_FILE_LIST 0x013002
565 /* File sharing blocks with filesystem metadata */
566 #define PR_1D_SHARE_METADATA 0x013003
568 /* Report of how many duplicate/bad inodes */
569 #define PR_1D_NUM_DUP_INODES 0x013004
571 /* Duplicated blocks already reassigned or cloned. */
572 #define PR_1D_DUP_BLOCKS_DEALT 0x013005
574 /* Clone duplicate/bad blocks? */
575 #define PR_1D_CLONE_QUESTION 0x013006
578 #define PR_1D_DELETE_QUESTION 0x013007
580 /* Couldn't clone file (error) */
581 #define PR_1D_CLONE_ERROR 0x013008
587 /* Pass 2: Checking directory structure */
588 #define PR_2_PASS_HEADER 0x020000
590 /* Bad inode number for '.' */
591 #define PR_2_BAD_INODE_DOT 0x020001
593 /* Directory entry has bad inode number */
594 #define PR_2_BAD_INO 0x020002
596 /* Directory entry has deleted or unused inode */
597 #define PR_2_UNUSED_INODE 0x020003
599 /* Directry entry is link to '.' */
600 #define PR_2_LINK_DOT 0x020004
602 /* Directory entry points to inode now located in a bad block */
603 #define PR_2_BB_INODE 0x020005
605 /* Directory entry contains a link to a directory */
606 #define PR_2_LINK_DIR 0x020006
608 /* Directory entry contains a link to the root directry */
609 #define PR_2_LINK_ROOT 0x020007
611 /* Directory entry has illegal characters in its name */
612 #define PR_2_BAD_NAME 0x020008
614 /* Missing '.' in directory inode */
615 #define PR_2_MISSING_DOT 0x020009
617 /* Missing '..' in directory inode */
618 #define PR_2_MISSING_DOT_DOT 0x02000A
620 /* First entry in directory inode doesn't contain '.' */
621 #define PR_2_1ST_NOT_DOT 0x02000B
623 /* Second entry in directory inode doesn't contain '..' */
624 #define PR_2_2ND_NOT_DOT_DOT 0x02000C
626 /* i_faddr should be zero */
627 #define PR_2_FADDR_ZERO 0x02000D
629 /* i_file_acl should be zero */
630 #define PR_2_FILE_ACL_ZERO 0x02000E
632 /* i_dir_acl should be zero */
633 #define PR_2_DIR_ACL_ZERO 0x02000F
635 /* i_frag should be zero */
636 #define PR_2_FRAG_ZERO 0x020010
638 /* i_fsize should be zero */
639 #define PR_2_FSIZE_ZERO 0x020011
641 /* inode has bad mode */
642 #define PR_2_BAD_MODE 0x020012
644 /* directory corrupted */
645 #define PR_2_DIR_CORRUPTED 0x020013
647 /* filename too long */
648 #define PR_2_FILENAME_LONG 0x020014
650 /* Directory inode has a missing block (hole) */
651 #define PR_2_DIRECTORY_HOLE 0x020015
653 /* '.' is not NULL terminated */
654 #define PR_2_DOT_NULL_TERM 0x020016
656 /* '..' is not NULL terminated */
657 #define PR_2_DOT_DOT_NULL_TERM 0x020017
659 /* Illegal character device in inode */
660 #define PR_2_BAD_CHAR_DEV 0x020018
662 /* Illegal block device in inode */
663 #define PR_2_BAD_BLOCK_DEV 0x020019
665 /* Duplicate '.' entry */
666 #define PR_2_DUP_DOT 0x02001A
668 /* Duplicate '..' entry */
669 #define PR_2_DUP_DOT_DOT 0x02001B
671 /* Internal error: couldn't find dir_info */
672 #define PR_2_NO_DIRINFO 0x02001C
674 /* Final rec_len is wrong */
675 #define PR_2_FINAL_RECLEN 0x02001D
677 /* Error allocating icount structure */
678 #define PR_2_ALLOCATE_ICOUNT 0x02001E
680 /* Error iterating over directory blocks */
681 #define PR_2_DBLIST_ITERATE 0x02001F
683 /* Error reading directory block */
684 #define PR_2_READ_DIRBLOCK 0x020020
686 /* Error writing directory block */
687 #define PR_2_WRITE_DIRBLOCK 0x020021
689 /* Error allocating new directory block */
690 #define PR_2_ALLOC_DIRBOCK 0x020022
692 /* Error deallocating inode */
693 #define PR_2_DEALLOC_INODE 0x020023
695 /* Directory entry for '.' is big. Split? */
696 #define PR_2_SPLIT_DOT 0x020024
699 #define PR_2_BAD_FIFO 0x020025
702 #define PR_2_BAD_SOCKET 0x020026
704 /* Directory filetype not set */
705 #define PR_2_SET_FILETYPE 0x020027
707 /* Directory filetype incorrect */
708 #define PR_2_BAD_FILETYPE 0x020028
710 /* Directory filetype set when it shouldn't be */
711 #define PR_2_CLEAR_FILETYPE 0x020029
713 /* Directory filename can't be zero-length */
714 #define PR_2_NULL_NAME 0x020030
716 /* Invalid symlink */
717 #define PR_2_INVALID_SYMLINK 0x020031
719 /* i_file_acl (extended attribute) is bad */
720 #define PR_2_FILE_ACL_BAD 0x020032
722 /* Filesystem contains large files, but has no such flag in sb */
723 #define PR_2_FEATURE_LARGE_FILES 0x020033
725 /* Node in HTREE directory not referenced */
726 #define PR_2_HTREE_NOTREF 0x020034
728 /* Node in HTREE directory referenced twice */
729 #define PR_2_HTREE_DUPREF 0x020035
731 /* Node in HTREE directory has bad min hash */
732 #define PR_2_HTREE_MIN_HASH 0x020036
734 /* Node in HTREE directory has bad max hash */
735 #define PR_2_HTREE_MAX_HASH 0x020037
737 /* Clear invalid HTREE directory */
738 #define PR_2_HTREE_CLEAR 0x020038
740 /* Clear the htree flag forcibly */
741 /* #define PR_2_HTREE_FCLR 0x020039 */
743 /* Bad block in htree interior node */
744 #define PR_2_HTREE_BADBLK 0x02003A
746 /* Error adjusting EA refcount */
747 #define PR_2_ADJ_EA_REFCOUNT 0x02003B
749 /* Invalid HTREE root node */
750 #define PR_2_HTREE_BAD_ROOT 0x02003C
752 /* Invalid HTREE limit */
753 #define PR_2_HTREE_BAD_LIMIT 0x02003D
755 /* Invalid HTREE count */
756 #define PR_2_HTREE_BAD_COUNT 0x02003E
758 /* HTREE interior node has out-of-order hashes in table */
759 #define PR_2_HTREE_HASH_ORDER 0x02003F
761 /* Node in HTREE directory has bad depth */
762 #define PR_2_HTREE_BAD_DEPTH 0x020040
764 /* Duplicate directory entry found */
765 #define PR_2_DUPLICATE_DIRENT 0x020041
767 /* Non-unique filename found */
768 #define PR_2_NON_UNIQUE_FILE 0x020042
770 /* Duplicate directory entry found */
771 #define PR_2_REPORT_DUP_DIRENT 0x020043
773 /* i_blocks_hi should be zero */
774 #define PR_2_BLOCKS_HI_ZERO 0x020044
776 /* Unexpected HTREE block */
777 #define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045
779 /* Inode found in group where _INODE_UNINIT is set */
780 #define PR_2_INOREF_BG_INO_UNINIT 0x020046
782 /* Inode found in group unused inodes area */
783 #define PR_2_INOREF_IN_UNUSED 0x020047
785 /* i_file_acl_hi should be zero */
786 #define PR_2_I_FILE_ACL_HI_ZERO 0x020048
792 /* Pass 3: Checking directory connectivity */
793 #define PR_3_PASS_HEADER 0x030000
795 /* Root inode not allocated */
796 #define PR_3_NO_ROOT_INODE 0x030001
798 /* No room in lost+found */
799 #define PR_3_EXPAND_LF_DIR 0x030002
801 /* Unconnected directory inode */
802 #define PR_3_UNCONNECTED_DIR 0x030003
804 /* /lost+found not found */
805 #define PR_3_NO_LF_DIR 0x030004
807 /* .. entry is incorrect */
808 #define PR_3_BAD_DOT_DOT 0x030005
810 /* Bad or non-existent /lost+found. Cannot reconnect */
811 #define PR_3_NO_LPF 0x030006
813 /* Could not expand /lost+found */
814 #define PR_3_CANT_EXPAND_LPF 0x030007
816 /* Could not reconnect inode */
817 #define PR_3_CANT_RECONNECT 0x030008
819 /* Error while trying to find /lost+found */
820 #define PR_3_ERR_FIND_LPF 0x030009
822 /* Error in ext2fs_new_block while creating /lost+found */
823 #define PR_3_ERR_LPF_NEW_BLOCK 0x03000A
825 /* Error in ext2fs_new_inode while creating /lost+found */
826 #define PR_3_ERR_LPF_NEW_INODE 0x03000B
828 /* Error in ext2fs_new_dir_block while creating /lost+found */
829 #define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C
831 /* Error while writing directory block for /lost+found */
832 #define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D
834 /* Error while adjusting inode count */
835 #define PR_3_ADJUST_INODE 0x03000E
837 /* Couldn't fix parent directory -- error */
838 #define PR_3_FIX_PARENT_ERR 0x03000F
840 /* Couldn't fix parent directory -- couldn't find it */
841 #define PR_3_FIX_PARENT_NOFIND 0x030010
843 /* Error allocating inode bitmap */
844 #define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011
846 /* Error creating root directory */
847 #define PR_3_CREATE_ROOT_ERROR 0x030012
849 /* Error creating lost and found directory */
850 #define PR_3_CREATE_LPF_ERROR 0x030013
852 /* Root inode is not directory; aborting */
853 #define PR_3_ROOT_NOT_DIR_ABORT 0x030014
855 /* Cannot proceed without a root inode. */
856 #define PR_3_NO_ROOT_INODE_ABORT 0x030015
858 /* Internal error: couldn't find dir_info */
859 #define PR_3_NO_DIRINFO 0x030016
861 /* Lost+found is not a directory */
862 #define PR_3_LPF_NOTDIR 0x030017
865 * Pass 3a --- rehashing diretories
867 /* Pass 3a: Reindexing directories */
868 #define PR_3A_PASS_HEADER 0x031000
870 /* Error iterating over directories */
871 #define PR_3A_OPTIMIZE_ITER 0x031001
873 /* Error rehash directory */
874 #define PR_3A_OPTIMIZE_DIR_ERR 0x031002
876 /* Rehashing dir header */
877 #define PR_3A_OPTIMIZE_DIR_HEADER 0x031003
879 /* Rehashing directory %d */
880 #define PR_3A_OPTIMIZE_DIR 0x031004
882 /* Rehashing dir end */
883 #define PR_3A_OPTIMIZE_DIR_END 0x031005
889 /* Pass 4: Checking reference counts */
890 #define PR_4_PASS_HEADER 0x040000
892 /* Unattached zero-length inode */
893 #define PR_4_ZERO_LEN_INODE 0x040001
895 /* Unattached inode */
896 #define PR_4_UNATTACHED_INODE 0x040002
898 /* Inode ref count wrong */
899 #define PR_4_BAD_REF_COUNT 0x040003
901 /* Inconsistent inode count information cached */
902 #define PR_4_INCONSISTENT_COUNT 0x040004
908 /* Pass 5: Checking group summary information */
909 #define PR_5_PASS_HEADER 0x050000
911 /* Padding at end of inode bitmap is not set. */
912 #define PR_5_INODE_BMAP_PADDING 0x050001
914 /* Padding at end of block bitmap is not set. */
915 #define PR_5_BLOCK_BMAP_PADDING 0x050002
917 /* Block bitmap differences header */
918 #define PR_5_BLOCK_BITMAP_HEADER 0x050003
920 /* Block not used, but marked in bitmap */
921 #define PR_5_BLOCK_UNUSED 0x050004
923 /* Block used, but not marked used in bitmap */
924 #define PR_5_BLOCK_USED 0x050005
926 /* Block bitmap differences end */
927 #define PR_5_BLOCK_BITMAP_END 0x050006
929 /* Inode bitmap differences header */
930 #define PR_5_INODE_BITMAP_HEADER 0x050007
932 /* Inode not used, but marked in bitmap */
933 #define PR_5_INODE_UNUSED 0x050008
935 /* Inode used, but not marked used in bitmap */
936 #define PR_5_INODE_USED 0x050009
938 /* Inode bitmap differences end */
939 #define PR_5_INODE_BITMAP_END 0x05000A
941 /* Free inodes count for group wrong */
942 #define PR_5_FREE_INODE_COUNT_GROUP 0x05000B
944 /* Directories count for group wrong */
945 #define PR_5_FREE_DIR_COUNT_GROUP 0x05000C
947 /* Free inodes count wrong */
948 #define PR_5_FREE_INODE_COUNT 0x05000D
950 /* Free blocks count for group wrong */
951 #define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E
953 /* Free blocks count wrong */
954 #define PR_5_FREE_BLOCK_COUNT 0x05000F
956 /* Programming error: bitmap endpoints don't match */
957 #define PR_5_BMAP_ENDPOINTS 0x050010
959 /* Internal error: fudging end of bitmap */
960 #define PR_5_FUDGE_BITMAP_ERROR 0x050011
962 /* Error copying in replacement inode bitmap */
963 #define PR_5_COPY_IBITMAP_ERROR 0x050012
965 /* Error copying in replacement block bitmap */
966 #define PR_5_COPY_BBITMAP_ERROR 0x050013
968 /* Block range not used, but marked in bitmap */
969 #define PR_5_BLOCK_RANGE_UNUSED 0x050014
971 /* Block range used, but not marked used in bitmap */
972 #define PR_5_BLOCK_RANGE_USED 0x050015
974 /* Inode range not used, but marked in bitmap */
975 #define PR_5_INODE_RANGE_UNUSED 0x050016
977 /* Inode rangeused, but not marked used in bitmap */
978 #define PR_5_INODE_RANGE_USED 0x050017
980 /* Block in use but group is marked BLOCK_UNINIT */
981 #define PR_5_BLOCK_UNINIT 0x050018
983 /* Inode in use but group is marked INODE_UNINIT */
984 #define PR_5_INODE_UNINIT 0x050019
990 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */
991 #define PR_6_RECREATE_JOURNAL 0x060001
994 * Function declarations
996 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
997 int end_problem_latch(e2fsck_t ctx, int mask);
998 int set_latch_flags(int mask, int setflags, int clearflags);
999 int get_latch_flags(int mask, int *value);
1000 void clear_problem_context(struct problem_context *pctx);
1003 void print_e2fsck_message(e2fsck_t ctx, const char *msg,
1004 struct problem_context *pctx, int first,