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;
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
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 */
44 #define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
47 * Latch group descriptor flags
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 */
54 #define PRL_VARIABLE 0x000f /* All the flags that need to be reset */
60 /* Block bitmap not in group */
61 #define PR_0_BB_NOT_GROUP 0x000001
63 /* Inode bitmap not in group */
64 #define PR_0_IB_NOT_GROUP 0x000002
66 /* Inode table not in group */
67 #define PR_0_ITABLE_NOT_GROUP 0x000003
69 /* Superblock corrupt */
70 #define PR_0_SB_CORRUPT 0x000004
72 /* Filesystem size is wrong */
73 #define PR_0_FS_SIZE_WRONG 0x000005
75 /* Fragments not supported */
76 #define PR_0_NO_FRAGMENTS 0x000006
78 /* Bad blocks_per_group */
79 #define PR_0_BLOCKS_PER_GROUP 0x000007
81 /* Bad first_data_block */
82 #define PR_0_FIRST_DATA_BLOCK 0x000008
84 /* Adding UUID to filesystem */
85 #define PR_0_ADD_UUID 0x000009
88 #define PR_0_RELOCATE_HINT 0x00000A
90 /* Miscellaneous superblock corruption */
91 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
93 /* Error determing physical device size of filesystem */
94 #define PR_0_GETSIZE_ERROR 0x00000C
96 /* Inode count in the superblock incorrect */
97 #define PR_0_INODE_COUNT_WRONG 0x00000D
99 /* The Hurd does not support the filetype feature */
100 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
102 /* Journal inode is invalid */
103 #define PR_0_JOURNAL_BAD_INODE 0x00000F
105 /* The external journal has multiple filesystems (which we can't handle yet) */
106 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
108 /* Can't find external journal */
109 #define PR_0_CANT_FIND_JOURNAL 0x000011
111 /* External journal has bad superblock */
112 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
114 /* Superblock has a bad journal UUID */
115 #define PR_0_JOURNAL_BAD_UUID 0x000013
117 /* Journal has an unknown superblock type */
118 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
120 /* Journal superblock is corrupt */
121 #define PR_0_JOURNAL_BAD_SUPER 0x000015
123 /* Journal superblock is corrupt */
124 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
126 /* Superblock has recovery flag set but no journal */
127 #define PR_0_JOURNAL_RECOVER_SET 0x000017
129 /* Journal has data, but recovery flag is clear */
130 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
132 /* Ask if we should clear the journal */
133 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019
135 /* Filesystem revision is 0, but feature flags are set */
136 #define PR_0_FS_REV_LEVEL 0x00001A
138 /* Clearing orphan inode */
139 #define PR_0_ORPHAN_CLEAR_INODE 0x000020
141 /* Illegal block found in orphaned inode */
142 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021
144 /* Already cleared block found in orphaned inode */
145 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022
147 /* Illegal orphan inode in superblock */
148 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023
150 /* Illegal inode in orphaned inode list */
151 #define PR_0_ORPHAN_ILLEGAL_INODE 0x000024
153 /* Journal has unsupported read-only feature - abort */
154 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025
156 /* Journal has unsupported incompatible feature - abort */
157 #define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026
159 /* Journal has unsupported version number */
160 #define PR_0_JOURNAL_UNSUPP_VERSION 0x000027
162 /* Moving journal to hidden file */
163 #define PR_0_MOVE_JOURNAL 0x000028
165 /* Error moving journal */
166 #define PR_0_ERR_MOVE_JOURNAL 0x000029
168 /* Clearing V2 journal superblock */
169 #define PR_0_CLEAR_V2_JOURNAL 0x00002A
171 /* Run journal anyway */
172 #define PR_0_JOURNAL_RUN 0x00002B
174 /* Run journal anyway by default */
175 #define PR_0_JOURNAL_RUN_DEFAULT 0x00002C
177 /* Backup journal inode blocks */
178 #define PR_0_BACKUP_JNL 0x00002D
180 /* Reserved blocks w/o resize_inode */
181 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E
183 /* Resize_inode not enabled, but resize inode is non-zero */
184 #define PR_0_CLEAR_RESIZE_INODE 0x00002F
186 /* Resize inode invalid */
187 #define PR_0_RESIZE_INODE_INVALID 0x000030
189 /* Last mount time is in the future */
190 #define PR_0_FUTURE_SB_LAST_MOUNT 0x000031
192 /* Last write time is in the future */
193 #define PR_0_FUTURE_SB_LAST_WRITE 0x000032
195 /* Superblock hint for external journal incorrect */
196 #define PR_0_EXTERNAL_JOURNAL_HINT 0x000033
198 /* Superblock hint for external journal incorrect */
199 #define PR_0_DIRHASH_HINT 0x000034
201 /* Group descriptor N checksum is invalid */
202 #define PR_0_GDT_CSUM 0x000035
204 /* Group descriptor N marked uninitialized without feature set. */
205 #define PR_0_GDT_UNINIT 0x000036
207 /* Block bitmap is not initialised and Inode bitmap is -- NO LONGER USED */
208 /* #define PR_0_BB_UNINIT_IB_INIT 0x000037 */
210 /* Group descriptor N has invalid unused inodes count. */
211 #define PR_0_GDT_ITABLE_UNUSED 0x000038
213 /* Last group block bitmap is uninitialized. */
214 #define PR_0_BB_UNINIT_LAST 0x000039
216 /* Journal transaction found corrupt */
217 #define PR_0_JNL_TXN_CORRUPT 0x00003A
219 /* The test_fs filesystem flag is set and ext4 is available */
220 #define PR_0_CLEAR_TESTFS_FLAG 0x00003B
222 /* Last mount time is in the future (fudged) */
223 #define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C
225 /* Last write time is in the future (fudged) */
226 #define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D
228 /* Block group checksum (latch question) */
229 #define PR_0_GDT_CSUM_LATCH 0x00003E
231 /* Free inodes count wrong */
232 #define PR_0_FREE_INODE_COUNT 0x00003F
234 /* Free blocks count wrong */
235 #define PR_0_FREE_BLOCK_COUNT 0x000040
237 /* Make quota file hidden */
238 #define PR_0_HIDE_QUOTA 0x000041
240 /* Superblock has invalid MMP block. */
241 #define PR_0_MMP_INVALID_BLK 0x000042
243 /* Superblock has invalid MMP magic. */
244 #define PR_0_MMP_INVALID_MAGIC 0x000043
251 /* Pass 1: Checking inodes, blocks, and sizes */
252 #define PR_1_PASS_HEADER 0x010000
254 /* Root directory is not an inode */
255 #define PR_1_ROOT_NO_DIR 0x010001
257 /* Root directory has dtime set */
258 #define PR_1_ROOT_DTIME 0x010002
260 /* Reserved inode has bad mode */
261 #define PR_1_RESERVED_BAD_MODE 0x010003
263 /* Deleted inode has zero dtime */
264 #define PR_1_ZERO_DTIME 0x010004
266 /* Inode in use, but dtime set */
267 #define PR_1_SET_DTIME 0x010005
269 /* Zero-length directory */
270 #define PR_1_ZERO_LENGTH_DIR 0x010006
272 /* Block bitmap conflicts with some other fs block */
273 #define PR_1_BB_CONFLICT 0x010007
275 /* Inode bitmap conflicts with some other fs block */
276 #define PR_1_IB_CONFLICT 0x010008
278 /* Inode table conflicts with some other fs block */
279 #define PR_1_ITABLE_CONFLICT 0x010009
281 /* Block bitmap is on a bad block */
282 #define PR_1_BB_BAD_BLOCK 0x01000A
284 /* Inode bitmap is on a bad block */
285 #define PR_1_IB_BAD_BLOCK 0x01000B
287 /* Inode has incorrect i_size */
288 #define PR_1_BAD_I_SIZE 0x01000C
290 /* Inode has incorrect i_blocks */
291 #define PR_1_BAD_I_BLOCKS 0x01000D
293 /* Illegal block number in inode */
294 #define PR_1_ILLEGAL_BLOCK_NUM 0x01000E
296 /* Block number overlaps fs metadata */
297 #define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F
299 /* Inode has illegal blocks (latch question) */
300 #define PR_1_INODE_BLOCK_LATCH 0x010010
302 /* Too many bad blocks in inode */
303 #define PR_1_TOO_MANY_BAD_BLOCKS 0x010011
305 /* Illegal block number in bad block inode */
306 #define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012
308 /* Bad block inode has illegal blocks (latch question) */
309 #define PR_1_INODE_BBLOCK_LATCH 0x010013
311 /* Duplicate or bad blocks in use! */
312 #define PR_1_DUP_BLOCKS_PREENSTOP 0x010014
314 /* Bad block used as bad block indirect block */
315 #define PR_1_BBINODE_BAD_METABLOCK 0x010015
317 /* Inconsistency can't be fixed prompt */
318 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
320 /* Bad primary block */
321 #define PR_1_BAD_PRIMARY_BLOCK 0x010017
323 /* Bad primary block prompt */
324 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018
326 /* Bad primary superblock */
327 #define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019
329 /* Bad primary block group descriptors */
330 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
332 /* Bad superblock in group */
333 #define PR_1_BAD_SUPERBLOCK 0x01001B
335 /* Bad block group descriptors in group */
336 #define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C
338 /* Block claimed for no reason */
339 #define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D
341 /* Error allocating blocks for relocating metadata */
342 #define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E
344 /* Error allocating block buffer during relocation process */
345 #define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F
347 /* Relocating metadata group information from X to Y */
348 #define PR_1_RELOC_FROM_TO 0x010020
350 /* Relocating metatdata group information to X */
351 #define PR_1_RELOC_TO 0x010021
353 /* Block read error during relocation process */
354 #define PR_1_RELOC_READ_ERR 0x010022
356 /* Block write error during relocation process */
357 #define PR_1_RELOC_WRITE_ERR 0x010023
359 /* Error allocating inode bitmap */
360 #define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024
362 /* Error allocating block bitmap */
363 #define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025
365 /* Error allocating icount structure */
366 #define PR_1_ALLOCATE_ICOUNT 0x010026
368 /* Error allocating dbcount */
369 #define PR_1_ALLOCATE_DBCOUNT 0x010027
371 /* Error while scanning inodes */
372 #define PR_1_ISCAN_ERROR 0x010028
374 /* Error while iterating over blocks */
375 #define PR_1_BLOCK_ITERATE 0x010029
377 /* Error while storing inode count information */
378 #define PR_1_ICOUNT_STORE 0x01002A
380 /* Error while storing directory block information */
381 #define PR_1_ADD_DBLOCK 0x01002B
383 /* Error while reading inode (for clearing) */
384 #define PR_1_READ_INODE 0x01002C
386 /* Suppress messages prompt */
387 #define PR_1_SUPPRESS_MESSAGES 0x01002D
389 /* Imagic flag set on an inode when filesystem doesn't support it */
390 #define PR_1_SET_IMAGIC 0x01002F
392 /* Immutable flag set on a device or socket inode */
393 #define PR_1_SET_IMMUTABLE 0x010030
395 /* Compression flag set on a non-compressed filesystem */
396 #define PR_1_COMPR_SET 0x010031
398 /* Non-zero size on on device, fifo or socket inode */
399 #define PR_1_SET_NONZSIZE 0x010032
401 /* Filesystem revision is 0, but feature flags are set */
402 #define PR_1_FS_REV_LEVEL 0x010033
404 /* Journal inode not in use, needs clearing */
405 #define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034
407 /* Journal inode has wrong mode */
408 #define PR_1_JOURNAL_BAD_MODE 0x010035
410 /* Inode that was part of orphan linked list */
411 #define PR_1_LOW_DTIME 0x010036
413 /* Latch question which asks how to deal with low dtime inodes */
414 #define PR_1_ORPHAN_LIST_REFUGEES 0x010037
416 /* Error allocating refcount structure */
417 #define PR_1_ALLOCATE_REFCOUNT 0x010038
419 /* Error reading Extended Attribute block */
420 #define PR_1_READ_EA_BLOCK 0x010039
422 /* Invalid Extended Attribute block */
423 #define PR_1_BAD_EA_BLOCK 0x01003A
425 /* Error reading Extended Attribute block while fixing refcount -- abort */
426 #define PR_1_EXTATTR_READ_ABORT 0x01003B
428 /* Extended attribute reference count incorrect */
429 #define PR_1_EXTATTR_REFCOUNT 0x01003C
431 /* Error writing Extended Attribute block while fixing refcount */
432 #define PR_1_EXTATTR_WRITE_ABORT 0x01003D
434 /* Multiple EA blocks not supported */
435 #define PR_1_EA_MULTI_BLOCK 0x01003E
437 /* Error allocating EA region allocation structure */
438 #define PR_1_EA_ALLOC_REGION_ABORT 0x01003F
440 /* Error EA allocation collision */
441 #define PR_1_EA_ALLOC_COLLISION 0x010040
443 /* Bad extended attribute name */
444 #define PR_1_EA_BAD_NAME 0x010041
446 /* Bad extended attribute value */
447 #define PR_1_EA_BAD_VALUE 0x010042
449 /* Inode too big (latch question) */
450 #define PR_1_INODE_TOOBIG 0x010043
452 /* Directory too big */
453 #define PR_1_TOOBIG_DIR 0x010044
455 /* Regular file too big */
456 #define PR_1_TOOBIG_REG 0x010045
458 /* Symlink too big */
459 #define PR_1_TOOBIG_SYMLINK 0x010046
461 /* INDEX_FL flag set on a non-HTREE filesystem */
462 #define PR_1_HTREE_SET 0x010047
464 /* INDEX_FL flag set on a non-directory */
465 #define PR_1_HTREE_NODIR 0x010048
467 /* Invalid root node in HTREE directory */
468 #define PR_1_HTREE_BADROOT 0x010049
470 /* Unsupported hash version in HTREE directory */
471 #define PR_1_HTREE_HASHV 0x01004A
473 /* Incompatible flag in HTREE root node */
474 #define PR_1_HTREE_INCOMPAT 0x01004B
477 #define PR_1_HTREE_DEPTH 0x01004C
479 /* Bad block has indirect block that conflicts with filesystem block */
480 #define PR_1_BB_FS_BLOCK 0x01004D
482 /* Resize inode failed */
483 #define PR_1_RESIZE_INODE_CREATE 0x01004E
485 /* inode->i_size is too long */
486 #define PR_1_EXTRA_ISIZE 0x01004F
488 /* attribute name is too long */
489 #define PR_1_ATTR_NAME_LEN 0x010050
491 /* wrong EA value offset */
492 #define PR_1_ATTR_VALUE_OFFSET 0x010051
494 /* wrong EA blocknumber */
495 #define PR_1_ATTR_VALUE_BLOCK 0x010052
497 /* wrong EA value size */
498 #define PR_1_ATTR_VALUE_SIZE 0x010053
500 /* wrong EA hash value */
501 #define PR_1_ATTR_HASH 0x010054
503 /* inode appears to be a directory */
504 #define PR_1_TREAT_AS_DIRECTORY 0x010055
506 /* Error while reading extent tree */
507 #define PR_1_READ_EXTENT 0x010056
509 /* Failure to iterate extents */
510 #define PR_1_EXTENT_ITERATE_FAILURE 0x010057
512 /* Bad starting block in extent */
513 #define PR_1_EXTENT_BAD_START_BLK 0x010058
515 /* Extent ends beyond filesystem */
516 #define PR_1_EXTENT_ENDS_BEYOND 0x010059
518 /* EXTENTS_FL flag set on a non-extents capable filesystem */
519 #define PR_1_EXTENTS_SET 0x01005A
521 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */
522 #define PR_1_EXTENT_FEATURE 0x01005B
524 /* inode missing EXTENTS_FL, but is an extent inode */
525 #define PR_1_UNSET_EXTENT_FL 0x01005C
527 /* Fast symlink has EXTENTS_FL set */
528 #define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D
530 /* Extents are out of order */
531 #define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E
533 /* Extent node header invalid */
534 #define PR_1_EXTENT_HEADER_INVALID 0x01005F
536 /* EOFBLOCKS flag set when not necessary */
537 #define PR_1_EOFBLOCKS_FL_SET 0x010060
539 /* Failed to convert subcluster bitmap */
540 #define PR_1_CONVERT_SUBCLUSTER 0x010061
542 /* Quota inode has wrong mode */
543 #define PR_1_QUOTA_BAD_MODE 0x010062
545 /* Quota inode is not in use, but contains data */
546 #define PR_1_QUOTA_INODE_NOT_CLEAR 0x010063
548 /* Quota inode is user visible */
549 #define PR_1_QUOTA_INODE_NOT_HIDDEN 0x010064
551 /* Invalid bad inode */
552 #define PR_1_INVALID_BAD_INODE 0x010065
554 /* Extent has zero length */
555 #define PR_1_EXTENT_LENGTH_ZERO 0x010066
561 /* Pass 1B: Rescan for duplicate/bad blocks */
562 #define PR_1B_PASS_HEADER 0x011000
564 /* Duplicate/bad block(s) header */
565 #define PR_1B_DUP_BLOCK_HEADER 0x011001
567 /* Duplicate/bad block(s) in inode */
568 #define PR_1B_DUP_BLOCK 0x011002
570 /* Duplicate/bad block(s) end */
571 #define PR_1B_DUP_BLOCK_END 0x011003
573 /* Error while scanning inodes */
574 #define PR_1B_ISCAN_ERROR 0x011004
576 /* Error allocating inode bitmap */
577 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
579 /* Error while iterating over blocks */
580 #define PR_1B_BLOCK_ITERATE 0x011006
582 /* Error adjusting EA refcount */
583 #define PR_1B_ADJ_EA_REFCOUNT 0x011007
586 /* Pass 1C: Scan directories for inodes with dup blocks. */
587 #define PR_1C_PASS_HEADER 0x012000
590 /* Pass 1D: Reconciling duplicate blocks */
591 #define PR_1D_PASS_HEADER 0x013000
593 /* File has duplicate blocks */
594 #define PR_1D_DUP_FILE 0x013001
596 /* List of files sharing duplicate blocks */
597 #define PR_1D_DUP_FILE_LIST 0x013002
599 /* File sharing blocks with filesystem metadata */
600 #define PR_1D_SHARE_METADATA 0x013003
602 /* Report of how many duplicate/bad inodes */
603 #define PR_1D_NUM_DUP_INODES 0x013004
605 /* Duplicated blocks already reassigned or cloned. */
606 #define PR_1D_DUP_BLOCKS_DEALT 0x013005
608 /* Clone duplicate/bad blocks? */
609 #define PR_1D_CLONE_QUESTION 0x013006
612 #define PR_1D_DELETE_QUESTION 0x013007
614 /* Couldn't clone file (error) */
615 #define PR_1D_CLONE_ERROR 0x013008
621 /* Pass 2: Checking directory structure */
622 #define PR_2_PASS_HEADER 0x020000
624 /* Bad inode number for '.' */
625 #define PR_2_BAD_INODE_DOT 0x020001
627 /* Directory entry has bad inode number */
628 #define PR_2_BAD_INO 0x020002
630 /* Directory entry has deleted or unused inode */
631 #define PR_2_UNUSED_INODE 0x020003
633 /* Directry entry is link to '.' */
634 #define PR_2_LINK_DOT 0x020004
636 /* Directory entry points to inode now located in a bad block */
637 #define PR_2_BB_INODE 0x020005
639 /* Directory entry contains a link to a directory */
640 #define PR_2_LINK_DIR 0x020006
642 /* Directory entry contains a link to the root directry */
643 #define PR_2_LINK_ROOT 0x020007
645 /* Directory entry has illegal characters in its name */
646 #define PR_2_BAD_NAME 0x020008
648 /* Missing '.' in directory inode */
649 #define PR_2_MISSING_DOT 0x020009
651 /* Missing '..' in directory inode */
652 #define PR_2_MISSING_DOT_DOT 0x02000A
654 /* First entry in directory inode doesn't contain '.' */
655 #define PR_2_1ST_NOT_DOT 0x02000B
657 /* Second entry in directory inode doesn't contain '..' */
658 #define PR_2_2ND_NOT_DOT_DOT 0x02000C
660 /* i_faddr should be zero */
661 #define PR_2_FADDR_ZERO 0x02000D
663 /* i_file_acl should be zero */
664 #define PR_2_FILE_ACL_ZERO 0x02000E
666 /* i_dir_acl should be zero */
667 #define PR_2_DIR_ACL_ZERO 0x02000F
669 /* i_frag should be zero */
670 #define PR_2_FRAG_ZERO 0x020010
672 /* i_fsize should be zero */
673 #define PR_2_FSIZE_ZERO 0x020011
675 /* inode has bad mode */
676 #define PR_2_BAD_MODE 0x020012
678 /* directory corrupted */
679 #define PR_2_DIR_CORRUPTED 0x020013
681 /* filename too long */
682 #define PR_2_FILENAME_LONG 0x020014
684 /* Directory inode has a missing block (hole) */
685 #define PR_2_DIRECTORY_HOLE 0x020015
687 /* '.' is not NULL terminated */
688 #define PR_2_DOT_NULL_TERM 0x020016
690 /* '..' is not NULL terminated */
691 #define PR_2_DOT_DOT_NULL_TERM 0x020017
693 /* Illegal character device in inode */
694 #define PR_2_BAD_CHAR_DEV 0x020018
696 /* Illegal block device in inode */
697 #define PR_2_BAD_BLOCK_DEV 0x020019
699 /* Duplicate '.' entry */
700 #define PR_2_DUP_DOT 0x02001A
702 /* Duplicate '..' entry */
703 #define PR_2_DUP_DOT_DOT 0x02001B
705 /* Internal error: couldn't find dir_info */
706 #define PR_2_NO_DIRINFO 0x02001C
708 /* Final rec_len is wrong */
709 #define PR_2_FINAL_RECLEN 0x02001D
711 /* Error allocating icount structure */
712 #define PR_2_ALLOCATE_ICOUNT 0x02001E
714 /* Error iterating over directory blocks */
715 #define PR_2_DBLIST_ITERATE 0x02001F
717 /* Error reading directory block */
718 #define PR_2_READ_DIRBLOCK 0x020020
720 /* Error writing directory block */
721 #define PR_2_WRITE_DIRBLOCK 0x020021
723 /* Error allocating new directory block */
724 #define PR_2_ALLOC_DIRBOCK 0x020022
726 /* Error deallocating inode */
727 #define PR_2_DEALLOC_INODE 0x020023
729 /* Directory entry for '.' is big. Split? */
730 #define PR_2_SPLIT_DOT 0x020024
733 #define PR_2_BAD_FIFO 0x020025
736 #define PR_2_BAD_SOCKET 0x020026
738 /* Directory filetype not set */
739 #define PR_2_SET_FILETYPE 0x020027
741 /* Directory filetype incorrect */
742 #define PR_2_BAD_FILETYPE 0x020028
744 /* Directory filetype set when it shouldn't be */
745 #define PR_2_CLEAR_FILETYPE 0x020029
747 /* Directory filename can't be zero-length */
748 #define PR_2_NULL_NAME 0x020030
750 /* Invalid symlink */
751 #define PR_2_INVALID_SYMLINK 0x020031
753 /* i_file_acl (extended attribute) is bad */
754 #define PR_2_FILE_ACL_BAD 0x020032
756 /* Filesystem contains large files, but has no such flag in sb */
757 #define PR_2_FEATURE_LARGE_FILES 0x020033
759 /* Node in HTREE directory not referenced */
760 #define PR_2_HTREE_NOTREF 0x020034
762 /* Node in HTREE directory referenced twice */
763 #define PR_2_HTREE_DUPREF 0x020035
765 /* Node in HTREE directory has bad min hash */
766 #define PR_2_HTREE_MIN_HASH 0x020036
768 /* Node in HTREE directory has bad max hash */
769 #define PR_2_HTREE_MAX_HASH 0x020037
771 /* Clear invalid HTREE directory */
772 #define PR_2_HTREE_CLEAR 0x020038
774 /* Clear the htree flag forcibly */
775 /* #define PR_2_HTREE_FCLR 0x020039 */
777 /* Bad block in htree interior node */
778 #define PR_2_HTREE_BADBLK 0x02003A
780 /* Error adjusting EA refcount */
781 #define PR_2_ADJ_EA_REFCOUNT 0x02003B
783 /* Invalid HTREE root node */
784 #define PR_2_HTREE_BAD_ROOT 0x02003C
786 /* Invalid HTREE limit */
787 #define PR_2_HTREE_BAD_LIMIT 0x02003D
789 /* Invalid HTREE count */
790 #define PR_2_HTREE_BAD_COUNT 0x02003E
792 /* HTREE interior node has out-of-order hashes in table */
793 #define PR_2_HTREE_HASH_ORDER 0x02003F
795 /* Node in HTREE directory has bad depth */
796 #define PR_2_HTREE_BAD_DEPTH 0x020040
798 /* Duplicate directory entry found */
799 #define PR_2_DUPLICATE_DIRENT 0x020041
801 /* Non-unique filename found */
802 #define PR_2_NON_UNIQUE_FILE 0x020042
804 /* Duplicate directory entry found */
805 #define PR_2_REPORT_DUP_DIRENT 0x020043
807 /* i_blocks_hi should be zero */
808 #define PR_2_BLOCKS_HI_ZERO 0x020044
810 /* Unexpected HTREE block */
811 #define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045
813 /* Inode found in group where _INODE_UNINIT is set */
814 #define PR_2_INOREF_BG_INO_UNINIT 0x020046
816 /* Inode found in group unused inodes area */
817 #define PR_2_INOREF_IN_UNUSED 0x020047
819 /* i_file_acl_hi should be zero */
820 #define PR_2_I_FILE_ACL_HI_ZERO 0x020048
826 /* Pass 3: Checking directory connectivity */
827 #define PR_3_PASS_HEADER 0x030000
829 /* Root inode not allocated */
830 #define PR_3_NO_ROOT_INODE 0x030001
832 /* No room in lost+found */
833 #define PR_3_EXPAND_LF_DIR 0x030002
835 /* Unconnected directory inode */
836 #define PR_3_UNCONNECTED_DIR 0x030003
838 /* /lost+found not found */
839 #define PR_3_NO_LF_DIR 0x030004
841 /* .. entry is incorrect */
842 #define PR_3_BAD_DOT_DOT 0x030005
844 /* Bad or non-existent /lost+found. Cannot reconnect */
845 #define PR_3_NO_LPF 0x030006
847 /* Could not expand /lost+found */
848 #define PR_3_CANT_EXPAND_LPF 0x030007
850 /* Could not reconnect inode */
851 #define PR_3_CANT_RECONNECT 0x030008
853 /* Error while trying to find /lost+found */
854 #define PR_3_ERR_FIND_LPF 0x030009
856 /* Error in ext2fs_new_block while creating /lost+found */
857 #define PR_3_ERR_LPF_NEW_BLOCK 0x03000A
859 /* Error in ext2fs_new_inode while creating /lost+found */
860 #define PR_3_ERR_LPF_NEW_INODE 0x03000B
862 /* Error in ext2fs_new_dir_block while creating /lost+found */
863 #define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C
865 /* Error while writing directory block for /lost+found */
866 #define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D
868 /* Error while adjusting inode count */
869 #define PR_3_ADJUST_INODE 0x03000E
871 /* Couldn't fix parent directory -- error */
872 #define PR_3_FIX_PARENT_ERR 0x03000F
874 /* Couldn't fix parent directory -- couldn't find it */
875 #define PR_3_FIX_PARENT_NOFIND 0x030010
877 /* Error allocating inode bitmap */
878 #define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011
880 /* Error creating root directory */
881 #define PR_3_CREATE_ROOT_ERROR 0x030012
883 /* Error creating lost and found directory */
884 #define PR_3_CREATE_LPF_ERROR 0x030013
886 /* Root inode is not directory; aborting */
887 #define PR_3_ROOT_NOT_DIR_ABORT 0x030014
889 /* Cannot proceed without a root inode. */
890 #define PR_3_NO_ROOT_INODE_ABORT 0x030015
892 /* Internal error: couldn't find dir_info */
893 #define PR_3_NO_DIRINFO 0x030016
895 /* Lost+found is not a directory */
896 #define PR_3_LPF_NOTDIR 0x030017
899 * Pass 3a --- rehashing diretories
901 /* Pass 3a: Reindexing directories */
902 #define PR_3A_PASS_HEADER 0x031000
904 /* Error iterating over directories */
905 #define PR_3A_OPTIMIZE_ITER 0x031001
907 /* Error rehash directory */
908 #define PR_3A_OPTIMIZE_DIR_ERR 0x031002
910 /* Rehashing dir header */
911 #define PR_3A_OPTIMIZE_DIR_HEADER 0x031003
913 /* Rehashing directory %d */
914 #define PR_3A_OPTIMIZE_DIR 0x031004
916 /* Rehashing dir end */
917 #define PR_3A_OPTIMIZE_DIR_END 0x031005
923 /* Pass 4: Checking reference counts */
924 #define PR_4_PASS_HEADER 0x040000
926 /* Unattached zero-length inode */
927 #define PR_4_ZERO_LEN_INODE 0x040001
929 /* Unattached inode */
930 #define PR_4_UNATTACHED_INODE 0x040002
932 /* Inode ref count wrong */
933 #define PR_4_BAD_REF_COUNT 0x040003
935 /* Inconsistent inode count information cached */
936 #define PR_4_INCONSISTENT_COUNT 0x040004
942 /* Pass 5: Checking group summary information */
943 #define PR_5_PASS_HEADER 0x050000
945 /* Padding at end of inode bitmap is not set. */
946 #define PR_5_INODE_BMAP_PADDING 0x050001
948 /* Padding at end of block bitmap is not set. */
949 #define PR_5_BLOCK_BMAP_PADDING 0x050002
951 /* Block bitmap differences header */
952 #define PR_5_BLOCK_BITMAP_HEADER 0x050003
954 /* Block not used, but marked in bitmap */
955 #define PR_5_BLOCK_UNUSED 0x050004
957 /* Block used, but not marked used in bitmap */
958 #define PR_5_BLOCK_USED 0x050005
960 /* Block bitmap differences end */
961 #define PR_5_BLOCK_BITMAP_END 0x050006
963 /* Inode bitmap differences header */
964 #define PR_5_INODE_BITMAP_HEADER 0x050007
966 /* Inode not used, but marked in bitmap */
967 #define PR_5_INODE_UNUSED 0x050008
969 /* Inode used, but not marked used in bitmap */
970 #define PR_5_INODE_USED 0x050009
972 /* Inode bitmap differences end */
973 #define PR_5_INODE_BITMAP_END 0x05000A
975 /* Free inodes count for group wrong */
976 #define PR_5_FREE_INODE_COUNT_GROUP 0x05000B
978 /* Directories count for group wrong */
979 #define PR_5_FREE_DIR_COUNT_GROUP 0x05000C
981 /* Free inodes count wrong */
982 #define PR_5_FREE_INODE_COUNT 0x05000D
984 /* Free blocks count for group wrong */
985 #define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E
987 /* Free blocks count wrong */
988 #define PR_5_FREE_BLOCK_COUNT 0x05000F
990 /* Programming error: bitmap endpoints don't match */
991 #define PR_5_BMAP_ENDPOINTS 0x050010
993 /* Internal error: fudging end of bitmap */
994 #define PR_5_FUDGE_BITMAP_ERROR 0x050011
996 /* Error copying in replacement inode bitmap */
997 #define PR_5_COPY_IBITMAP_ERROR 0x050012
999 /* Error copying in replacement block bitmap */
1000 #define PR_5_COPY_BBITMAP_ERROR 0x050013
1002 /* Block range not used, but marked in bitmap */
1003 #define PR_5_BLOCK_RANGE_UNUSED 0x050014
1005 /* Block range used, but not marked used in bitmap */
1006 #define PR_5_BLOCK_RANGE_USED 0x050015
1008 /* Inode range not used, but marked in bitmap */
1009 #define PR_5_INODE_RANGE_UNUSED 0x050016
1011 /* Inode rangeused, but not marked used in bitmap */
1012 #define PR_5_INODE_RANGE_USED 0x050017
1014 /* Block in use but group is marked BLOCK_UNINIT */
1015 #define PR_5_BLOCK_UNINIT 0x050018
1017 /* Inode in use but group is marked INODE_UNINIT */
1018 #define PR_5_INODE_UNINIT 0x050019
1021 * Post-Pass 5 errors
1024 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */
1025 #define PR_6_RECREATE_JOURNAL 0x060001
1028 * Function declarations
1030 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
1031 int end_problem_latch(e2fsck_t ctx, int mask);
1032 int set_latch_flags(int mask, int setflags, int clearflags);
1033 int get_latch_flags(int mask, int *value);
1034 void clear_problem_context(struct problem_context *pctx);
1037 void print_e2fsck_message(FILE *f, e2fsck_t ctx, const char *msg,
1038 struct problem_context *pctx, int first,