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 */
42 #define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
45 * Latch group descriptor flags
47 #define PRL_YES 0x0001 /* Answer yes */
48 #define PRL_NO 0x0002 /* Answer no */
49 #define PRL_LATCHED 0x0004 /* The latch group is latched */
50 #define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */
52 #define PRL_VARIABLE 0x000f /* All the flags that need to be reset */
58 /* Block bitmap not in group */
59 #define PR_0_BB_NOT_GROUP 0x000001
61 /* Inode bitmap not in group */
62 #define PR_0_IB_NOT_GROUP 0x000002
64 /* Inode table not in group */
65 #define PR_0_ITABLE_NOT_GROUP 0x000003
67 /* Superblock corrupt */
68 #define PR_0_SB_CORRUPT 0x000004
70 /* Filesystem size is wrong */
71 #define PR_0_FS_SIZE_WRONG 0x000005
73 /* Fragments not supported */
74 #define PR_0_NO_FRAGMENTS 0x000006
76 /* Bad blocks_per_group */
77 #define PR_0_BLOCKS_PER_GROUP 0x000007
79 /* Bad first_data_block */
80 #define PR_0_FIRST_DATA_BLOCK 0x000008
82 /* Adding UUID to filesystem */
83 #define PR_0_ADD_UUID 0x000009
86 #define PR_0_RELOCATE_HINT 0x00000A
88 /* Miscellaneous superblock corruption */
89 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
91 /* Error determing physical device size of filesystem */
92 #define PR_0_GETSIZE_ERROR 0x00000C
94 /* Inode count in the superblock incorrect */
95 #define PR_0_INODE_COUNT_WRONG 0x00000D
97 /* The Hurd does not support the filetype feature */
98 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
100 /* Journal inode is invalid */
101 #define PR_0_JOURNAL_BAD_INODE 0x00000F
103 /* The external journal has multiple filesystems (which we can't handle yet) */
104 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
106 /* Can't find external journal */
107 #define PR_0_CANT_FIND_JOURNAL 0x000011
109 /* External journal has bad superblock */
110 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
112 /* Superblock has a bad journal UUID */
113 #define PR_0_JOURNAL_BAD_UUID 0x000013
115 /* Journal has an unknown superblock type */
116 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
118 /* Journal superblock is corrupt */
119 #define PR_0_JOURNAL_BAD_SUPER 0x000015
121 /* Journal superblock is corrupt */
122 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
124 /* Superblock has recovery flag set but no journal */
125 #define PR_0_JOURNAL_RECOVER_SET 0x000017
127 /* Journal has data, but recovery flag is clear */
128 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
130 /* Ask if we should clear the journal */
131 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019
133 /* Filesystem revision is 0, but feature flags are set */
134 #define PR_0_FS_REV_LEVEL 0x00001A
136 /* Clearing orphan inode */
137 #define PR_0_ORPHAN_CLEAR_INODE 0x000020
139 /* Illegal block found in orphaned inode */
140 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021
142 /* Already cleared block found in orphaned inode */
143 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022
145 /* Illegal orphan inode in superblock */
146 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023
148 /* Illegal inode in orphaned inode list */
149 #define PR_0_ORPHAN_ILLEGAL_INODE 0x000024
151 /* Journal has unsupported read-only feature - abort */
152 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025
154 /* Journal has unsupported incompatible feature - abort */
155 #define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026
157 /* Journal has unsupported version number */
158 #define PR_0_JOURNAL_UNSUPP_VERSION 0x000027
160 /* Moving journal to hidden file */
161 #define PR_0_MOVE_JOURNAL 0x000028
163 /* Error moving journal */
164 #define PR_0_ERR_MOVE_JOURNAL 0x000029
166 /* Clearing V2 journal superblock */
167 #define PR_0_CLEAR_V2_JOURNAL 0x00002A
169 /* Run journal anyway */
170 #define PR_0_JOURNAL_RUN 0x00002B
172 /* Run journal anyway by default */
173 #define PR_0_JOURNAL_RUN_DEFAULT 0x00002C
175 /* Backup journal inode blocks */
176 #define PR_0_BACKUP_JNL 0x00002D
178 /* Reserved blocks w/o resize_inode */
179 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E
181 /* Resize_inode not enabled, but resize inode is non-zero */
182 #define PR_0_CLEAR_RESIZE_INODE 0x00002F
184 /* Resize inode invalid */
185 #define PR_0_RESIZE_INODE_INVALID 0x000030
187 /* Last mount time is in the future */
188 #define PR_0_FUTURE_SB_LAST_MOUNT 0x000031
190 /* Last write time is in the future */
191 #define PR_0_FUTURE_SB_LAST_WRITE 0x000032
193 /* Superblock hint for external journal incorrect */
194 #define PR_0_EXTERNAL_JOURNAL_HINT 0x000033
196 /* Superblock hint for external journal incorrect */
197 #define PR_0_DIRHASH_HINT 0x000034
199 /* Group descriptor N checksum is invalid */
200 #define PR_0_GDT_CSUM 0x000035
202 /* Group descriptor N marked uninitialized without feature set. */
203 #define PR_0_GDT_UNINIT 0x000036
205 /* Block bitmap is not initialised and Inode bitmap is */
206 #define PR_0_BB_UNINIT_IB_INIT 0x000037
208 /* Group descriptor N has invalid unused inodes count. */
209 #define PR_0_GDT_ITABLE_UNUSED 0x000038
211 /* Last group block bitmap is uninitialized. */
212 #define PR_0_BB_UNINIT_LAST 0x000039
214 /* Journal transaction found corrupt */
215 #define PR_0_JNL_TXN_CORRUPT 0x00003A
217 /* The test_fs filesystem flag is set and ext4 is available */
218 #define PR_0_CLEAR_TESTFS_FLAG 0x00003B
224 /* Pass 1: Checking inodes, blocks, and sizes */
225 #define PR_1_PASS_HEADER 0x010000
227 /* Root directory is not an inode */
228 #define PR_1_ROOT_NO_DIR 0x010001
230 /* Root directory has dtime set */
231 #define PR_1_ROOT_DTIME 0x010002
233 /* Reserved inode has bad mode */
234 #define PR_1_RESERVED_BAD_MODE 0x010003
236 /* Deleted inode has zero dtime */
237 #define PR_1_ZERO_DTIME 0x010004
239 /* Inode in use, but dtime set */
240 #define PR_1_SET_DTIME 0x010005
242 /* Zero-length directory */
243 #define PR_1_ZERO_LENGTH_DIR 0x010006
245 /* Block bitmap conflicts with some other fs block */
246 #define PR_1_BB_CONFLICT 0x010007
248 /* Inode bitmap conflicts with some other fs block */
249 #define PR_1_IB_CONFLICT 0x010008
251 /* Inode table conflicts with some other fs block */
252 #define PR_1_ITABLE_CONFLICT 0x010009
254 /* Block bitmap is on a bad block */
255 #define PR_1_BB_BAD_BLOCK 0x01000A
257 /* Inode bitmap is on a bad block */
258 #define PR_1_IB_BAD_BLOCK 0x01000B
260 /* Inode has incorrect i_size */
261 #define PR_1_BAD_I_SIZE 0x01000C
263 /* Inode has incorrect i_blocks */
264 #define PR_1_BAD_I_BLOCKS 0x01000D
266 /* Illegal block number in inode */
267 #define PR_1_ILLEGAL_BLOCK_NUM 0x01000E
269 /* Block number overlaps fs metadata */
270 #define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F
272 /* Inode has illegal blocks (latch question) */
273 #define PR_1_INODE_BLOCK_LATCH 0x010010
275 /* Too many bad blocks in inode */
276 #define PR_1_TOO_MANY_BAD_BLOCKS 0x010011
278 /* Illegal block number in bad block inode */
279 #define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012
281 /* Bad block inode has illegal blocks (latch question) */
282 #define PR_1_INODE_BBLOCK_LATCH 0x010013
284 /* Duplicate or bad blocks in use! */
285 #define PR_1_DUP_BLOCKS_PREENSTOP 0x010014
287 /* Bad block used as bad block indirect block */
288 #define PR_1_BBINODE_BAD_METABLOCK 0x010015
290 /* Inconsistency can't be fixed prompt */
291 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
293 /* Bad primary block */
294 #define PR_1_BAD_PRIMARY_BLOCK 0x010017
296 /* Bad primary block prompt */
297 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018
299 /* Bad primary superblock */
300 #define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019
302 /* Bad primary block group descriptors */
303 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
305 /* Bad superblock in group */
306 #define PR_1_BAD_SUPERBLOCK 0x01001B
308 /* Bad block group descriptors in group */
309 #define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C
311 /* Block claimed for no reason */
312 #define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D
314 /* Error allocating blocks for relocating metadata */
315 #define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E
317 /* Error allocating block buffer during relocation process */
318 #define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F
320 /* Relocating metadata group information from X to Y */
321 #define PR_1_RELOC_FROM_TO 0x010020
323 /* Relocating metatdata group information to X */
324 #define PR_1_RELOC_TO 0x010021
326 /* Block read error during relocation process */
327 #define PR_1_RELOC_READ_ERR 0x010022
329 /* Block write error during relocation process */
330 #define PR_1_RELOC_WRITE_ERR 0x010023
332 /* Error allocating inode bitmap */
333 #define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024
335 /* Error allocating block bitmap */
336 #define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025
338 /* Error allocating icount structure */
339 #define PR_1_ALLOCATE_ICOUNT 0x010026
341 /* Error allocating dbcount */
342 #define PR_1_ALLOCATE_DBCOUNT 0x010027
344 /* Error while scanning inodes */
345 #define PR_1_ISCAN_ERROR 0x010028
347 /* Error while iterating over blocks */
348 #define PR_1_BLOCK_ITERATE 0x010029
350 /* Error while storing inode count information */
351 #define PR_1_ICOUNT_STORE 0x01002A
353 /* Error while storing directory block information */
354 #define PR_1_ADD_DBLOCK 0x01002B
356 /* Error while reading inode (for clearing) */
357 #define PR_1_READ_INODE 0x01002C
359 /* Suppress messages prompt */
360 #define PR_1_SUPPRESS_MESSAGES 0x01002D
362 /* Imagic flag set on an inode when filesystem doesn't support it */
363 #define PR_1_SET_IMAGIC 0x01002F
365 /* Immutable flag set on a device or socket inode */
366 #define PR_1_SET_IMMUTABLE 0x010030
368 /* Compression flag set on a non-compressed filesystem */
369 #define PR_1_COMPR_SET 0x010031
371 /* Non-zero size on on device, fifo or socket inode */
372 #define PR_1_SET_NONZSIZE 0x010032
374 /* Filesystem revision is 0, but feature flags are set */
375 #define PR_1_FS_REV_LEVEL 0x010033
377 /* Journal inode not in use, needs clearing */
378 #define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034
380 /* Journal inode has wrong mode */
381 #define PR_1_JOURNAL_BAD_MODE 0x010035
383 /* Inode that was part of orphan linked list */
384 #define PR_1_LOW_DTIME 0x010036
386 /* Latch question which asks how to deal with low dtime inodes */
387 #define PR_1_ORPHAN_LIST_REFUGEES 0x010037
389 /* Error allocating refcount structure */
390 #define PR_1_ALLOCATE_REFCOUNT 0x010038
392 /* Error reading Extended Attribute block */
393 #define PR_1_READ_EA_BLOCK 0x010039
395 /* Invalid Extended Attribute block */
396 #define PR_1_BAD_EA_BLOCK 0x01003A
398 /* Error reading Extended Attribute block while fixing refcount -- abort */
399 #define PR_1_EXTATTR_READ_ABORT 0x01003B
401 /* Extended attribute reference count incorrect */
402 #define PR_1_EXTATTR_REFCOUNT 0x01003C
404 /* Error writing Extended Attribute block while fixing refcount */
405 #define PR_1_EXTATTR_WRITE 0x01003D
407 /* Multiple EA blocks not supported */
408 #define PR_1_EA_MULTI_BLOCK 0x01003E
410 /* Error allocating EA region allocation structure */
411 #define PR_1_EA_ALLOC_REGION 0x01003F
413 /* Error EA allocation collision */
414 #define PR_1_EA_ALLOC_COLLISION 0x010040
416 /* Bad extended attribute name */
417 #define PR_1_EA_BAD_NAME 0x010041
419 /* Bad extended attribute value */
420 #define PR_1_EA_BAD_VALUE 0x010042
422 /* Inode too big (latch question) */
423 #define PR_1_INODE_TOOBIG 0x010043
425 /* Directory too big */
426 #define PR_1_TOOBIG_DIR 0x010044
428 /* Regular file too big */
429 #define PR_1_TOOBIG_REG 0x010045
431 /* Symlink too big */
432 #define PR_1_TOOBIG_SYMLINK 0x010046
434 /* INDEX_FL flag set on a non-HTREE filesystem */
435 #define PR_1_HTREE_SET 0x010047
437 /* INDEX_FL flag set on a non-directory */
438 #define PR_1_HTREE_NODIR 0x010048
440 /* Invalid root node in HTREE directory */
441 #define PR_1_HTREE_BADROOT 0x010049
443 /* Unsupported hash version in HTREE directory */
444 #define PR_1_HTREE_HASHV 0x01004A
446 /* Incompatible flag in HTREE root node */
447 #define PR_1_HTREE_INCOMPAT 0x01004B
450 #define PR_1_HTREE_DEPTH 0x01004C
452 /* Bad block has indirect block that conflicts with filesystem block */
453 #define PR_1_BB_FS_BLOCK 0x01004D
455 /* Resize inode failed */
456 #define PR_1_RESIZE_INODE_CREATE 0x01004E
458 /* inode->i_size is too long */
459 #define PR_1_EXTRA_ISIZE 0x01004F
461 /* attribute name is too long */
462 #define PR_1_ATTR_NAME_LEN 0x010050
464 /* wrong EA value offset */
465 #define PR_1_ATTR_VALUE_OFFSET 0x010051
467 /* wrong EA blocknumber */
468 #define PR_1_ATTR_VALUE_BLOCK 0x010052
470 /* wrong EA value size */
471 #define PR_1_ATTR_VALUE_SIZE 0x010053
473 /* wrong EA hash value */
474 #define PR_1_ATTR_HASH 0x010054
476 /* inode appears to be a directory */
477 #define PR_1_TREAT_AS_DIRECTORY 0x010055
479 /* Error while reading extent tree */
480 #define PR_1_READ_EXTENT 0x010056
482 /* Failure to iterate extents */
483 #define PR_1_EXTENT_ITERATE_FAILURE 0x010057
485 /* Bad starting block in extent */
486 #define PR_1_EXTENT_BAD_START_BLK 0x010058
488 /* Extent ends beyond filesystem */
489 #define PR_1_EXTENT_ENDS_BEYOND 0x010059
491 /* EXTENTS_FL flag set on a non-extents capable filesystem */
492 #define PR_1_EXTENTS_SET 0x01005A
494 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */
495 #define PR_1_EXTENT_FEATURE 0x01005B
497 /* inode missing EXTENTS_FL, but is an extent inode */
498 #define PR_1_UNSET_EXTENT_FL 0x01005C
500 /* Fast symlink has EXTENTS_FL set */
501 #define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D
503 /* Extents are out of order */
504 #define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E
506 /* Extent node header invalid */
507 #define PR_1_EXTENT_HEADER_INVALID 0x01005F
513 /* Pass 1B: Rescan for duplicate/bad blocks */
514 #define PR_1B_PASS_HEADER 0x011000
516 /* Duplicate/bad block(s) header */
517 #define PR_1B_DUP_BLOCK_HEADER 0x011001
519 /* Duplicate/bad block(s) in inode */
520 #define PR_1B_DUP_BLOCK 0x011002
522 /* Duplicate/bad block(s) end */
523 #define PR_1B_DUP_BLOCK_END 0x011003
525 /* Error while scanning inodes */
526 #define PR_1B_ISCAN_ERROR 0x011004
528 /* Error allocating inode bitmap */
529 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
531 /* Error while iterating over blocks */
532 #define PR_1B_BLOCK_ITERATE 0x011006
534 /* Error adjusting EA refcount */
535 #define PR_1B_ADJ_EA_REFCOUNT 0x011007
538 /* Pass 1C: Scan directories for inodes with dup blocks. */
539 #define PR_1C_PASS_HEADER 0x012000
542 /* Pass 1D: Reconciling duplicate blocks */
543 #define PR_1D_PASS_HEADER 0x013000
545 /* File has duplicate blocks */
546 #define PR_1D_DUP_FILE 0x013001
548 /* List of files sharing duplicate blocks */
549 #define PR_1D_DUP_FILE_LIST 0x013002
551 /* File sharing blocks with filesystem metadata */
552 #define PR_1D_SHARE_METADATA 0x013003
554 /* Report of how many duplicate/bad inodes */
555 #define PR_1D_NUM_DUP_INODES 0x013004
557 /* Duplicated blocks already reassigned or cloned. */
558 #define PR_1D_DUP_BLOCKS_DEALT 0x013005
560 /* Clone duplicate/bad blocks? */
561 #define PR_1D_CLONE_QUESTION 0x013006
564 #define PR_1D_DELETE_QUESTION 0x013007
566 /* Couldn't clone file (error) */
567 #define PR_1D_CLONE_ERROR 0x013008
573 /* Pass 2: Checking directory structure */
574 #define PR_2_PASS_HEADER 0x020000
576 /* Bad inode number for '.' */
577 #define PR_2_BAD_INODE_DOT 0x020001
579 /* Directory entry has bad inode number */
580 #define PR_2_BAD_INO 0x020002
582 /* Directory entry has deleted or unused inode */
583 #define PR_2_UNUSED_INODE 0x020003
585 /* Directry entry is link to '.' */
586 #define PR_2_LINK_DOT 0x020004
588 /* Directory entry points to inode now located in a bad block */
589 #define PR_2_BB_INODE 0x020005
591 /* Directory entry contains a link to a directory */
592 #define PR_2_LINK_DIR 0x020006
594 /* Directory entry contains a link to the root directry */
595 #define PR_2_LINK_ROOT 0x020007
597 /* Directory entry has illegal characters in its name */
598 #define PR_2_BAD_NAME 0x020008
600 /* Missing '.' in directory inode */
601 #define PR_2_MISSING_DOT 0x020009
603 /* Missing '..' in directory inode */
604 #define PR_2_MISSING_DOT_DOT 0x02000A
606 /* First entry in directory inode doesn't contain '.' */
607 #define PR_2_1ST_NOT_DOT 0x02000B
609 /* Second entry in directory inode doesn't contain '..' */
610 #define PR_2_2ND_NOT_DOT_DOT 0x02000C
612 /* i_faddr should be zero */
613 #define PR_2_FADDR_ZERO 0x02000D
615 /* i_file_acl should be zero */
616 #define PR_2_FILE_ACL_ZERO 0x02000E
618 /* i_dir_acl should be zero */
619 #define PR_2_DIR_ACL_ZERO 0x02000F
621 /* i_frag should be zero */
622 #define PR_2_FRAG_ZERO 0x020010
624 /* i_fsize should be zero */
625 #define PR_2_FSIZE_ZERO 0x020011
627 /* inode has bad mode */
628 #define PR_2_BAD_MODE 0x020012
630 /* directory corrupted */
631 #define PR_2_DIR_CORRUPTED 0x020013
633 /* filename too long */
634 #define PR_2_FILENAME_LONG 0x020014
636 /* Directory inode has a missing block (hole) */
637 #define PR_2_DIRECTORY_HOLE 0x020015
639 /* '.' is not NULL terminated */
640 #define PR_2_DOT_NULL_TERM 0x020016
642 /* '..' is not NULL terminated */
643 #define PR_2_DOT_DOT_NULL_TERM 0x020017
645 /* Illegal character device in inode */
646 #define PR_2_BAD_CHAR_DEV 0x020018
648 /* Illegal block device in inode */
649 #define PR_2_BAD_BLOCK_DEV 0x020019
651 /* Duplicate '.' entry */
652 #define PR_2_DUP_DOT 0x02001A
654 /* Duplicate '..' entry */
655 #define PR_2_DUP_DOT_DOT 0x02001B
657 /* Internal error: couldn't find dir_info */
658 #define PR_2_NO_DIRINFO 0x02001C
660 /* Final rec_len is wrong */
661 #define PR_2_FINAL_RECLEN 0x02001D
663 /* Error allocating icount structure */
664 #define PR_2_ALLOCATE_ICOUNT 0x02001E
666 /* Error iterating over directory blocks */
667 #define PR_2_DBLIST_ITERATE 0x02001F
669 /* Error reading directory block */
670 #define PR_2_READ_DIRBLOCK 0x020020
672 /* Error writing directory block */
673 #define PR_2_WRITE_DIRBLOCK 0x020021
675 /* Error allocating new directory block */
676 #define PR_2_ALLOC_DIRBOCK 0x020022
678 /* Error deallocating inode */
679 #define PR_2_DEALLOC_INODE 0x020023
681 /* Directory entry for '.' is big. Split? */
682 #define PR_2_SPLIT_DOT 0x020024
685 #define PR_2_BAD_FIFO 0x020025
688 #define PR_2_BAD_SOCKET 0x020026
690 /* Directory filetype not set */
691 #define PR_2_SET_FILETYPE 0x020027
693 /* Directory filetype incorrect */
694 #define PR_2_BAD_FILETYPE 0x020028
696 /* Directory filetype set when it shouldn't be */
697 #define PR_2_CLEAR_FILETYPE 0x020029
699 /* Directory filename can't be zero-length */
700 #define PR_2_NULL_NAME 0x020030
702 /* Invalid symlink */
703 #define PR_2_INVALID_SYMLINK 0x020031
705 /* i_file_acl (extended attribute) is bad */
706 #define PR_2_FILE_ACL_BAD 0x020032
708 /* Filesystem contains large files, but has no such flag in sb */
709 #define PR_2_FEATURE_LARGE_FILES 0x020033
711 /* Node in HTREE directory not referenced */
712 #define PR_2_HTREE_NOTREF 0x020034
714 /* Node in HTREE directory referenced twice */
715 #define PR_2_HTREE_DUPREF 0x020035
717 /* Node in HTREE directory has bad min hash */
718 #define PR_2_HTREE_MIN_HASH 0x020036
720 /* Node in HTREE directory has bad max hash */
721 #define PR_2_HTREE_MAX_HASH 0x020037
723 /* Clear invalid HTREE directory */
724 #define PR_2_HTREE_CLEAR 0x020038
726 /* Clear the htree flag forcibly */
727 /* #define PR_2_HTREE_FCLR 0x020039 */
729 /* Bad block in htree interior node */
730 #define PR_2_HTREE_BADBLK 0x02003A
732 /* Error adjusting EA refcount */
733 #define PR_2_ADJ_EA_REFCOUNT 0x02003B
735 /* Invalid HTREE root node */
736 #define PR_2_HTREE_BAD_ROOT 0x02003C
738 /* Invalid HTREE limit */
739 #define PR_2_HTREE_BAD_LIMIT 0x02003D
741 /* Invalid HTREE count */
742 #define PR_2_HTREE_BAD_COUNT 0x02003E
744 /* HTREE interior node has out-of-order hashes in table */
745 #define PR_2_HTREE_HASH_ORDER 0x02003F
747 /* Node in HTREE directory has bad depth */
748 #define PR_2_HTREE_BAD_DEPTH 0x020040
750 /* Duplicate directory entry found */
751 #define PR_2_DUPLICATE_DIRENT 0x020041
753 /* Non-unique filename found */
754 #define PR_2_NON_UNIQUE_FILE 0x020042
756 /* Duplicate directory entry found */
757 #define PR_2_REPORT_DUP_DIRENT 0x020043
759 /* i_blocks_hi should be zero */
760 #define PR_2_BLOCKS_HI_ZERO 0x020044
762 /* Unexpected HTREE block */
763 #define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045
765 /* Inode found in group where _INODE_UNINIT is set */
766 #define PR_2_INOREF_BG_INO_UNINIT 0x020046
768 /* Inode found in group unused inodes area */
769 #define PR_2_INOREF_IN_UNUSED 0x020047
771 /* i_file_acl_hi should be zero */
772 #define PR_2_I_FILE_ACL_HI_ZERO 0x020048
778 /* Pass 3: Checking directory connectivity */
779 #define PR_3_PASS_HEADER 0x030000
781 /* Root inode not allocated */
782 #define PR_3_NO_ROOT_INODE 0x030001
784 /* No room in lost+found */
785 #define PR_3_EXPAND_LF_DIR 0x030002
787 /* Unconnected directory inode */
788 #define PR_3_UNCONNECTED_DIR 0x030003
790 /* /lost+found not found */
791 #define PR_3_NO_LF_DIR 0x030004
793 /* .. entry is incorrect */
794 #define PR_3_BAD_DOT_DOT 0x030005
796 /* Bad or non-existent /lost+found. Cannot reconnect */
797 #define PR_3_NO_LPF 0x030006
799 /* Could not expand /lost+found */
800 #define PR_3_CANT_EXPAND_LPF 0x030007
802 /* Could not reconnect inode */
803 #define PR_3_CANT_RECONNECT 0x030008
805 /* Error while trying to find /lost+found */
806 #define PR_3_ERR_FIND_LPF 0x030009
808 /* Error in ext2fs_new_block while creating /lost+found */
809 #define PR_3_ERR_LPF_NEW_BLOCK 0x03000A
811 /* Error in ext2fs_new_inode while creating /lost+found */
812 #define PR_3_ERR_LPF_NEW_INODE 0x03000B
814 /* Error in ext2fs_new_dir_block while creating /lost+found */
815 #define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C
817 /* Error while writing directory block for /lost+found */
818 #define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D
820 /* Error while adjusting inode count */
821 #define PR_3_ADJUST_INODE 0x03000E
823 /* Couldn't fix parent directory -- error */
824 #define PR_3_FIX_PARENT_ERR 0x03000F
826 /* Couldn't fix parent directory -- couldn't find it */
827 #define PR_3_FIX_PARENT_NOFIND 0x030010
829 /* Error allocating inode bitmap */
830 #define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011
832 /* Error creating root directory */
833 #define PR_3_CREATE_ROOT_ERROR 0x030012
835 /* Error creating lost and found directory */
836 #define PR_3_CREATE_LPF_ERROR 0x030013
838 /* Root inode is not directory; aborting */
839 #define PR_3_ROOT_NOT_DIR_ABORT 0x030014
841 /* Cannot proceed without a root inode. */
842 #define PR_3_NO_ROOT_INODE_ABORT 0x030015
844 /* Internal error: couldn't find dir_info */
845 #define PR_3_NO_DIRINFO 0x030016
847 /* Lost+found is not a directory */
848 #define PR_3_LPF_NOTDIR 0x030017
851 * Pass 3a --- rehashing diretories
853 /* Pass 3a: Reindexing directories */
854 #define PR_3A_PASS_HEADER 0x031000
856 /* Error iterating over directories */
857 #define PR_3A_OPTIMIZE_ITER 0x031001
859 /* Error rehash directory */
860 #define PR_3A_OPTIMIZE_DIR_ERR 0x031002
862 /* Rehashing dir header */
863 #define PR_3A_OPTIMIZE_DIR_HEADER 0x031003
865 /* Rehashing directory %d */
866 #define PR_3A_OPTIMIZE_DIR 0x031004
868 /* Rehashing dir end */
869 #define PR_3A_OPTIMIZE_DIR_END 0x031005
875 /* Pass 4: Checking reference counts */
876 #define PR_4_PASS_HEADER 0x040000
878 /* Unattached zero-length inode */
879 #define PR_4_ZERO_LEN_INODE 0x040001
881 /* Unattached inode */
882 #define PR_4_UNATTACHED_INODE 0x040002
884 /* Inode ref count wrong */
885 #define PR_4_BAD_REF_COUNT 0x040003
887 /* Inconsistent inode count information cached */
888 #define PR_4_INCONSISTENT_COUNT 0x040004
894 /* Pass 5: Checking group summary information */
895 #define PR_5_PASS_HEADER 0x050000
897 /* Padding at end of inode bitmap is not set. */
898 #define PR_5_INODE_BMAP_PADDING 0x050001
900 /* Padding at end of block bitmap is not set. */
901 #define PR_5_BLOCK_BMAP_PADDING 0x050002
903 /* Block bitmap differences header */
904 #define PR_5_BLOCK_BITMAP_HEADER 0x050003
906 /* Block not used, but marked in bitmap */
907 #define PR_5_BLOCK_UNUSED 0x050004
909 /* Block used, but not marked used in bitmap */
910 #define PR_5_BLOCK_USED 0x050005
912 /* Block bitmap differences end */
913 #define PR_5_BLOCK_BITMAP_END 0x050006
915 /* Inode bitmap differences header */
916 #define PR_5_INODE_BITMAP_HEADER 0x050007
918 /* Inode not used, but marked in bitmap */
919 #define PR_5_INODE_UNUSED 0x050008
921 /* Inode used, but not marked used in bitmap */
922 #define PR_5_INODE_USED 0x050009
924 /* Inode bitmap differences end */
925 #define PR_5_INODE_BITMAP_END 0x05000A
927 /* Free inodes count for group wrong */
928 #define PR_5_FREE_INODE_COUNT_GROUP 0x05000B
930 /* Directories count for group wrong */
931 #define PR_5_FREE_DIR_COUNT_GROUP 0x05000C
933 /* Free inodes count wrong */
934 #define PR_5_FREE_INODE_COUNT 0x05000D
936 /* Free blocks count for group wrong */
937 #define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E
939 /* Free blocks count wrong */
940 #define PR_5_FREE_BLOCK_COUNT 0x05000F
942 /* Programming error: bitmap endpoints don't match */
943 #define PR_5_BMAP_ENDPOINTS 0x050010
945 /* Internal error: fudging end of bitmap */
946 #define PR_5_FUDGE_BITMAP_ERROR 0x050011
948 /* Error copying in replacement inode bitmap */
949 #define PR_5_COPY_IBITMAP_ERROR 0x050012
951 /* Error copying in replacement block bitmap */
952 #define PR_5_COPY_BBITMAP_ERROR 0x050013
954 /* Block range not used, but marked in bitmap */
955 #define PR_5_BLOCK_RANGE_UNUSED 0x050014
957 /* Block range used, but not marked used in bitmap */
958 #define PR_5_BLOCK_RANGE_USED 0x050015
960 /* Inode range not used, but marked in bitmap */
961 #define PR_5_INODE_RANGE_UNUSED 0x050016
963 /* Inode rangeused, but not marked used in bitmap */
964 #define PR_5_INODE_RANGE_USED 0x050017
966 /* Block in use but group is marked BLOCK_UNINIT */
967 #define PR_5_BLOCK_UNINIT 0x050018
969 /* Inode in use but group is marked INODE_UNINIT */
970 #define PR_5_INODE_UNINIT 0x050019
976 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */
977 #define PR_6_RECREATE_JOURNAL 0x060001
980 * Function declarations
982 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
983 int end_problem_latch(e2fsck_t ctx, int mask);
984 int set_latch_flags(int mask, int setflags, int clearflags);
985 int get_latch_flags(int mask, int *value);
986 void clear_problem_context(struct problem_context *pctx);
989 void print_e2fsck_message(e2fsck_t ctx, const char *msg,
990 struct problem_context *pctx, int first,