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git.ipfire.org Git - thirdparty/e2fsprogs.git/blob - e2fsck/problem.h
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 */
43 #define PR_LATCH_OPTIMIZE_EXT 0x00B0 /* Latch for rebuild extents */
45 #define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
48 * Latch group descriptor flags
50 #define PRL_YES 0x0001 /* Answer yes */
51 #define PRL_NO 0x0002 /* Answer no */
52 #define PRL_LATCHED 0x0004 /* The latch group is latched */
53 #define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */
55 #define PRL_VARIABLE 0x000f /* All the flags that need to be reset */
61 /* Block bitmap not in group */
62 #define PR_0_BB_NOT_GROUP 0x000001
64 /* Inode bitmap not in group */
65 #define PR_0_IB_NOT_GROUP 0x000002
67 /* Inode table not in group */
68 #define PR_0_ITABLE_NOT_GROUP 0x000003
70 /* Superblock corrupt */
71 #define PR_0_SB_CORRUPT 0x000004
73 /* Filesystem size is wrong */
74 #define PR_0_FS_SIZE_WRONG 0x000005
76 /* Fragments not supported */
77 #define PR_0_NO_FRAGMENTS 0x000006
79 /* Bad blocks_per_group */
80 #define PR_0_BLOCKS_PER_GROUP 0x000007
82 /* Bad first_data_block */
83 #define PR_0_FIRST_DATA_BLOCK 0x000008
85 /* Adding UUID to filesystem */
86 #define PR_0_ADD_UUID 0x000009
89 #define PR_0_RELOCATE_HINT 0x00000A
91 /* Miscellaneous superblock corruption */
92 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
94 /* Error determing physical device size of filesystem */
95 #define PR_0_GETSIZE_ERROR 0x00000C
97 /* Inode count in the superblock incorrect */
98 #define PR_0_INODE_COUNT_WRONG 0x00000D
100 /* The Hurd does not support the filetype feature */
101 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
103 /* Journal inode is invalid */
104 #define PR_0_JOURNAL_BAD_INODE 0x00000F
106 /* The external journal has multiple filesystems (which we can't handle yet) */
107 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
109 /* Can't find external journal */
110 #define PR_0_CANT_FIND_JOURNAL 0x000011
112 /* External journal has bad superblock */
113 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
115 /* Superblock has a bad journal UUID */
116 #define PR_0_JOURNAL_BAD_UUID 0x000013
118 /* Journal has an unknown superblock type */
119 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
121 /* Journal superblock is corrupt */
122 #define PR_0_JOURNAL_BAD_SUPER 0x000015
124 /* Journal superblock is corrupt */
125 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
127 /* Superblock has recovery flag set but no journal */
128 #define PR_0_JOURNAL_RECOVER_SET 0x000017
130 /* Journal has data, but recovery flag is clear */
131 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
133 /* Ask if we should clear the journal */
134 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019
136 /* Filesystem revision is 0, but feature flags are set */
137 #define PR_0_FS_REV_LEVEL 0x00001A
139 /* Clearing orphan inode */
140 #define PR_0_ORPHAN_CLEAR_INODE 0x000020
142 /* Illegal block found in orphaned inode */
143 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021
145 /* Already cleared block found in orphaned inode */
146 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022
148 /* Illegal orphan inode in superblock */
149 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023
151 /* Illegal inode in orphaned inode list */
152 #define PR_0_ORPHAN_ILLEGAL_INODE 0x000024
154 /* Journal has unsupported read-only feature - abort */
155 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025
157 /* Journal has unsupported incompatible feature - abort */
158 #define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026
160 /* Journal has unsupported version number */
161 #define PR_0_JOURNAL_UNSUPP_VERSION 0x000027
163 /* Moving journal to hidden file */
164 #define PR_0_MOVE_JOURNAL 0x000028
166 /* Error moving journal */
167 #define PR_0_ERR_MOVE_JOURNAL 0x000029
169 /* Clearing V2 journal superblock */
170 #define PR_0_CLEAR_V2_JOURNAL 0x00002A
172 /* Run journal anyway */
173 #define PR_0_JOURNAL_RUN 0x00002B
175 /* Run journal anyway by default */
176 #define PR_0_JOURNAL_RUN_DEFAULT 0x00002C
178 /* Backup journal inode blocks */
179 #define PR_0_BACKUP_JNL 0x00002D
181 /* Reserved blocks w/o resize_inode */
182 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E
184 /* Resize_inode not enabled, but resize inode is non-zero */
185 #define PR_0_CLEAR_RESIZE_INODE 0x00002F
187 /* Resize inode invalid */
188 #define PR_0_RESIZE_INODE_INVALID 0x000030
190 /* Last mount time is in the future */
191 #define PR_0_FUTURE_SB_LAST_MOUNT 0x000031
193 /* Last write time is in the future */
194 #define PR_0_FUTURE_SB_LAST_WRITE 0x000032
196 /* Superblock hint for external journal incorrect */
197 #define PR_0_EXTERNAL_JOURNAL_HINT 0x000033
199 /* Superblock hint for external journal incorrect */
200 #define PR_0_DIRHASH_HINT 0x000034
202 /* Group descriptor N checksum is invalid */
203 #define PR_0_GDT_CSUM 0x000035
205 /* Group descriptor N marked uninitialized without feature set. */
206 #define PR_0_GDT_UNINIT 0x000036
208 /* Block bitmap is not initialised and Inode bitmap is -- NO LONGER USED */
209 /* #define PR_0_BB_UNINIT_IB_INIT 0x000037 */
211 /* Group descriptor N has invalid unused inodes count. */
212 #define PR_0_GDT_ITABLE_UNUSED 0x000038
214 /* Last group block bitmap is uninitialized. */
215 #define PR_0_BB_UNINIT_LAST 0x000039
217 /* Journal transaction found corrupt */
218 #define PR_0_JNL_TXN_CORRUPT 0x00003A
220 /* The test_fs filesystem flag is set and ext4 is available */
221 #define PR_0_CLEAR_TESTFS_FLAG 0x00003B
223 /* Last mount time is in the future (fudged) */
224 #define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C
226 /* Last write time is in the future (fudged) */
227 #define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D
229 /* Block group checksum (latch question) */
230 #define PR_0_GDT_CSUM_LATCH 0x00003E
232 /* Free inodes count wrong */
233 #define PR_0_FREE_INODE_COUNT 0x00003F
235 /* Free blocks count wrong */
236 #define PR_0_FREE_BLOCK_COUNT 0x000040
238 /* Make quota file hidden */
239 #define PR_0_HIDE_QUOTA 0x000041
241 /* Superblock has invalid MMP block. */
242 #define PR_0_MMP_INVALID_BLK 0x000042
244 /* Superblock has invalid MMP magic. */
245 #define PR_0_MMP_INVALID_MAGIC 0x000043
247 /* Opening file system failed */
248 #define PR_0_OPEN_FAILED 0x000044
250 /* Checking group descriptor failed */
251 #define PR_0_CHECK_DESC_FAILED 0x000045
254 * metadata_csum supersedes uninit_bg; both feature bits cannot be set
257 #define PR_0_META_AND_GDT_CSUM_SET 0x000046
259 /* Superblock has invalid MMP checksum. */
260 #define PR_0_MMP_CSUM_INVALID 0x000047
262 /* 64bit is set but extents are not set. */
263 #define PR_0_64BIT_WITHOUT_EXTENTS 0x000048
265 /* The first_meta_bg is too big */
266 #define PR_0_FIRST_META_BG_TOO_BIG 0x000049
268 /* External journal has corrupt superblock */
269 #define PR_0_EXT_JOURNAL_SUPER_CSUM_INVALID 0x00004A
271 /* metadata_csum_seed means nothing without metadata_csum */
272 #define PR_0_CSUM_SEED_WITHOUT_META_CSUM 0x00004B
278 /* Pass 1: Checking inodes, blocks, and sizes */
279 #define PR_1_PASS_HEADER 0x010000
281 /* Root directory is not an inode */
282 #define PR_1_ROOT_NO_DIR 0x010001
284 /* Root directory has dtime set */
285 #define PR_1_ROOT_DTIME 0x010002
287 /* Reserved inode has bad mode */
288 #define PR_1_RESERVED_BAD_MODE 0x010003
290 /* Deleted inode has zero dtime */
291 #define PR_1_ZERO_DTIME 0x010004
293 /* Inode in use, but dtime set */
294 #define PR_1_SET_DTIME 0x010005
296 /* Zero-length directory */
297 #define PR_1_ZERO_LENGTH_DIR 0x010006
299 /* Block bitmap conflicts with some other fs block */
300 #define PR_1_BB_CONFLICT 0x010007
302 /* Inode bitmap conflicts with some other fs block */
303 #define PR_1_IB_CONFLICT 0x010008
305 /* Inode table conflicts with some other fs block */
306 #define PR_1_ITABLE_CONFLICT 0x010009
308 /* Block bitmap is on a bad block */
309 #define PR_1_BB_BAD_BLOCK 0x01000A
311 /* Inode bitmap is on a bad block */
312 #define PR_1_IB_BAD_BLOCK 0x01000B
314 /* Inode has incorrect i_size */
315 #define PR_1_BAD_I_SIZE 0x01000C
317 /* Inode has incorrect i_blocks */
318 #define PR_1_BAD_I_BLOCKS 0x01000D
320 /* Illegal block number in inode */
321 #define PR_1_ILLEGAL_BLOCK_NUM 0x01000E
323 /* Block number overlaps fs metadata */
324 #define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F
326 /* Inode has illegal blocks (latch question) */
327 #define PR_1_INODE_BLOCK_LATCH 0x010010
329 /* Too many bad blocks in inode */
330 #define PR_1_TOO_MANY_BAD_BLOCKS 0x010011
332 /* Illegal block number in bad block inode */
333 #define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012
335 /* Bad block inode has illegal blocks (latch question) */
336 #define PR_1_INODE_BBLOCK_LATCH 0x010013
338 /* Duplicate or bad blocks in use! */
339 #define PR_1_DUP_BLOCKS_PREENSTOP 0x010014
341 /* Bad block used as bad block indirect block */
342 #define PR_1_BBINODE_BAD_METABLOCK 0x010015
344 /* Inconsistency can't be fixed prompt */
345 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
347 /* Bad primary block */
348 #define PR_1_BAD_PRIMARY_BLOCK 0x010017
350 /* Bad primary block prompt */
351 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018
353 /* Bad primary superblock */
354 #define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019
356 /* Bad primary block group descriptors */
357 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
359 /* Bad superblock in group */
360 #define PR_1_BAD_SUPERBLOCK 0x01001B
362 /* Bad block group descriptors in group */
363 #define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C
365 /* Block claimed for no reason */
366 #define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D
368 /* Error allocating blocks for relocating metadata */
369 #define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E
371 /* Error allocating block buffer during relocation process */
372 #define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F
374 /* Relocating metadata group information from X to Y */
375 #define PR_1_RELOC_FROM_TO 0x010020
377 /* Relocating metatdata group information to X */
378 #define PR_1_RELOC_TO 0x010021
380 /* Block read error during relocation process */
381 #define PR_1_RELOC_READ_ERR 0x010022
383 /* Block write error during relocation process */
384 #define PR_1_RELOC_WRITE_ERR 0x010023
386 /* Error allocating inode bitmap */
387 #define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024
389 /* Error allocating block bitmap */
390 #define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025
392 /* Error allocating icount structure */
393 #define PR_1_ALLOCATE_ICOUNT 0x010026
395 /* Error allocating dbcount */
396 #define PR_1_ALLOCATE_DBCOUNT 0x010027
398 /* Error while scanning inodes */
399 #define PR_1_ISCAN_ERROR 0x010028
401 /* Error while iterating over blocks */
402 #define PR_1_BLOCK_ITERATE 0x010029
404 /* Error while storing inode count information */
405 #define PR_1_ICOUNT_STORE 0x01002A
407 /* Error while storing directory block information */
408 #define PR_1_ADD_DBLOCK 0x01002B
410 /* Error while reading inode (for clearing) */
411 #define PR_1_READ_INODE 0x01002C
413 /* Suppress messages prompt */
414 #define PR_1_SUPPRESS_MESSAGES 0x01002D
416 /* Imagic flag set on an inode when filesystem doesn't support it */
417 #define PR_1_SET_IMAGIC 0x01002F
419 /* Immutable flag set on a device or socket inode */
420 #define PR_1_SET_IMMUTABLE 0x010030
422 /* Compression flag set on a non-compressed filesystem -- no longer used*/
423 /* #define PR_1_COMPR_SET 0x010031 */
425 /* Non-zero size on on device, fifo or socket inode */
426 #define PR_1_SET_NONZSIZE 0x010032
428 /* Filesystem revision is 0, but feature flags are set */
429 #define PR_1_FS_REV_LEVEL 0x010033
431 /* Journal inode not in use, needs clearing */
432 #define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034
434 /* Journal inode has wrong mode */
435 #define PR_1_JOURNAL_BAD_MODE 0x010035
437 /* Inode that was part of orphan linked list */
438 #define PR_1_LOW_DTIME 0x010036
440 /* Latch question which asks how to deal with low dtime inodes */
441 #define PR_1_ORPHAN_LIST_REFUGEES 0x010037
443 /* Error allocating refcount structure */
444 #define PR_1_ALLOCATE_REFCOUNT 0x010038
446 /* Error reading Extended Attribute block */
447 #define PR_1_READ_EA_BLOCK 0x010039
449 /* Invalid Extended Attribute block */
450 #define PR_1_BAD_EA_BLOCK 0x01003A
452 /* Error reading Extended Attribute block while fixing refcount -- abort */
453 #define PR_1_EXTATTR_READ_ABORT 0x01003B
455 /* Extended attribute reference count incorrect */
456 #define PR_1_EXTATTR_REFCOUNT 0x01003C
458 /* Error writing Extended Attribute block while fixing refcount */
459 #define PR_1_EXTATTR_WRITE_ABORT 0x01003D
461 /* Multiple EA blocks not supported */
462 #define PR_1_EA_MULTI_BLOCK 0x01003E
464 /* Error allocating EA region allocation structure */
465 #define PR_1_EA_ALLOC_REGION_ABORT 0x01003F
467 /* Error EA allocation collision */
468 #define PR_1_EA_ALLOC_COLLISION 0x010040
470 /* Bad extended attribute name */
471 #define PR_1_EA_BAD_NAME 0x010041
473 /* Bad extended attribute value */
474 #define PR_1_EA_BAD_VALUE 0x010042
476 /* Inode too big (latch question) */
477 #define PR_1_INODE_TOOBIG 0x010043
479 /* Directory too big */
480 #define PR_1_TOOBIG_DIR 0x010044
482 /* Regular file too big */
483 #define PR_1_TOOBIG_REG 0x010045
485 /* Symlink too big */
486 #define PR_1_TOOBIG_SYMLINK 0x010046
488 /* INDEX_FL flag set on a non-HTREE filesystem */
489 #define PR_1_HTREE_SET 0x010047
491 /* INDEX_FL flag set on a non-directory */
492 #define PR_1_HTREE_NODIR 0x010048
494 /* Invalid root node in HTREE directory */
495 #define PR_1_HTREE_BADROOT 0x010049
497 /* Unsupported hash version in HTREE directory */
498 #define PR_1_HTREE_HASHV 0x01004A
500 /* Incompatible flag in HTREE root node */
501 #define PR_1_HTREE_INCOMPAT 0x01004B
504 #define PR_1_HTREE_DEPTH 0x01004C
506 /* Bad block has indirect block that conflicts with filesystem block */
507 #define PR_1_BB_FS_BLOCK 0x01004D
509 /* Resize inode failed */
510 #define PR_1_RESIZE_INODE_CREATE 0x01004E
512 /* inode->i_size is too long */
513 #define PR_1_EXTRA_ISIZE 0x01004F
515 /* attribute name is too long */
516 #define PR_1_ATTR_NAME_LEN 0x010050
518 /* wrong EA value offset */
519 #define PR_1_ATTR_VALUE_OFFSET 0x010051
521 /* wrong EA blocknumber */
522 #define PR_1_ATTR_VALUE_BLOCK 0x010052
524 /* wrong EA value size */
525 #define PR_1_ATTR_VALUE_SIZE 0x010053
527 /* wrong EA hash value */
528 #define PR_1_ATTR_HASH 0x010054
530 /* inode appears to be a directory */
531 #define PR_1_TREAT_AS_DIRECTORY 0x010055
533 /* Error while reading extent tree */
534 #define PR_1_READ_EXTENT 0x010056
536 /* Failure to iterate extents */
537 #define PR_1_EXTENT_ITERATE_FAILURE 0x010057
539 /* Bad starting block in extent */
540 #define PR_1_EXTENT_BAD_START_BLK 0x010058
542 /* Extent ends beyond filesystem */
543 #define PR_1_EXTENT_ENDS_BEYOND 0x010059
545 /* EXTENTS_FL flag set on a non-extents capable filesystem */
546 #define PR_1_EXTENTS_SET 0x01005A
548 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */
549 #define PR_1_EXTENT_FEATURE 0x01005B
551 /* inode missing EXTENTS_FL, but is an extent inode */
552 #define PR_1_UNSET_EXTENT_FL 0x01005C
554 /* Fast symlink has EXTENTS_FL set */
555 #define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D
557 /* Extents are out of order */
558 #define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E
560 /* Extent node header invalid */
561 #define PR_1_EXTENT_HEADER_INVALID 0x01005F
563 /* PR_1_EOFBLOCKS_FL_SET 0x010060 was here */
565 /* Failed to convert subcluster bitmap */
566 #define PR_1_CONVERT_SUBCLUSTER 0x010061
568 /* Quota inode has wrong mode */
569 #define PR_1_QUOTA_BAD_MODE 0x010062
571 /* Quota inode is not in use, but contains data */
572 #define PR_1_QUOTA_INODE_NOT_CLEAR 0x010063
574 /* Quota inode is user visible */
575 #define PR_1_QUOTA_INODE_NOT_HIDDEN 0x010064
577 /* Invalid bad inode */
578 #define PR_1_INVALID_BAD_INODE 0x010065
580 /* Extent has zero length */
581 #define PR_1_EXTENT_LENGTH_ZERO 0x010066
583 /* inode seems to contain garbage */
584 #define PR_1_INODE_IS_GARBAGE 0x010067
586 /* inode passes checks, but checksum does not match inode */
587 #define PR_1_INODE_ONLY_CSUM_INVALID 0x010068
589 /* Inode EA allocation collision */
590 #define PR_1_INODE_EA_ALLOC_COLLISION 0x010069
592 /* extent block passes checks, but checksum does not match extent block */
593 #define PR_1_EXTENT_ONLY_CSUM_INVALID 0x01006A
595 /* ea block passes checks, but checksum invalid */
596 #define PR_1_EA_BLOCK_ONLY_CSUM_INVALID 0x01006C
598 /* Index start doesn't match start of next extent down */
599 #define PR_1_EXTENT_INDEX_START_INVALID 0x01006D
601 #define PR_1_EXTENT_END_OUT_OF_BOUNDS 0x01006E
603 /* Inode has inline data, but superblock is missing INLINE_DATA feature. */
604 #define PR_1_INLINE_DATA_FEATURE 0x01006F
606 /* INLINE_DATA feature is set in a non-inline-data filesystem */
607 #define PR_1_INLINE_DATA_SET 0x010070
609 /* file metadata collides with critical metadata */
610 #define PR_1_CRITICAL_METADATA_COLLISION 0x010071
612 /* Directory inode has a missing block (hole) */
613 #define PR_1_COLLAPSE_DBLOCK 0x010072
615 /* uninit directory block */
616 #define PR_1_UNINIT_DBLOCK 0x010073
618 /* Inode logical block is misaligned */
619 #define PR_1_MISALIGNED_CLUSTER 0x010074
621 /* Inode has INLINE_DATA_FL flag but extended attribute not found */
622 #define PR_1_INLINE_DATA_NO_ATTR 0x010075
624 /* extents/inlinedata set on fifo/socket/device */
625 #define PR_1_SPECIAL_EXTENTS_IDATA 0x010076
627 /* idata/extent flag set and extent header found, clear idata flag */
628 #define PR_1_CLEAR_INLINE_DATA_FOR_EXTENT 0x010077
630 /* inlinedata/extent set and no extent header found, clear extent flag */
631 #define PR_1_CLEAR_EXTENT_FOR_INLINE_DATA 0x010078
633 /* inlinedata/extent set, clear both flags */
634 #define PR_1_CLEAR_EXTENT_INLINE_DATA_FLAGS 0x010079
636 /* inlinedata/extent set, clear inode */
637 #define PR_1_CLEAR_EXTENT_INLINE_DATA_INODE 0x01007A
639 /* badblocks is in badblocks */
640 #define PR_1_BADBLOCKS_IN_BADBLOCKS 0x01007B
642 /* can't allocate extent region */
643 #define PR_1_EXTENT_ALLOC_REGION_ABORT 0x01007C
645 /* leaf extent collision */
646 #define PR_1_EXTENT_COLLISION 0x01007D
648 /* Error allocating memory for encrypted directory list */
649 #define PR_1_ALLOCATE_ENCRYPTED_DIRLIST 0x01007E
651 /* extent tree max depth too big */
652 #define PR_1_EXTENT_BAD_MAX_DEPTH 0x01007F
654 /* bigalloc fs cannot have blockmap files */
655 #define PR_1_NO_BIGALLOC_BLOCKMAP_FILES 0x010080
657 /* Missing extent header */
658 #define PR_1_MISSING_EXTENT_HEADER 0x010081
660 /* Timestamp(s) on inode beyond 2310-04-04 are likely pre-1970. */
661 #define PR_1_EA_TIME_OUT_OF_RANGE 0x010082
667 /* Pass 1B: Rescan for duplicate/bad blocks */
668 #define PR_1B_PASS_HEADER 0x011000
670 /* Duplicate/bad block(s) header */
671 #define PR_1B_DUP_BLOCK_HEADER 0x011001
673 /* Duplicate/bad block(s) in inode */
674 #define PR_1B_DUP_BLOCK 0x011002
676 /* Duplicate/bad block(s) end */
677 #define PR_1B_DUP_BLOCK_END 0x011003
679 /* Error while scanning inodes */
680 #define PR_1B_ISCAN_ERROR 0x011004
682 /* Error allocating inode bitmap */
683 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
685 /* Error while iterating over blocks */
686 #define PR_1B_BLOCK_ITERATE 0x011006
688 /* Error adjusting EA refcount */
689 #define PR_1B_ADJ_EA_REFCOUNT 0x011007
691 /* Duplicate/bad block range in inode */
692 #define PR_1B_DUP_RANGE 0x011008
694 /* Pass 1C: Scan directories for inodes with dup blocks. */
695 #define PR_1C_PASS_HEADER 0x012000
698 /* Pass 1D: Reconciling duplicate blocks */
699 #define PR_1D_PASS_HEADER 0x013000
701 /* File has duplicate blocks */
702 #define PR_1D_DUP_FILE 0x013001
704 /* List of files sharing duplicate blocks */
705 #define PR_1D_DUP_FILE_LIST 0x013002
707 /* File sharing blocks with filesystem metadata */
708 #define PR_1D_SHARE_METADATA 0x013003
710 /* Report of how many duplicate/bad inodes */
711 #define PR_1D_NUM_DUP_INODES 0x013004
713 /* Duplicated blocks already reassigned or cloned. */
714 #define PR_1D_DUP_BLOCKS_DEALT 0x013005
716 /* Clone duplicate/bad blocks? */
717 #define PR_1D_CLONE_QUESTION 0x013006
720 #define PR_1D_DELETE_QUESTION 0x013007
722 /* Couldn't clone file (error) */
723 #define PR_1D_CLONE_ERROR 0x013008
726 * Pass 1e --- rebuilding extent trees
728 /* Pass 1e: Rebuilding extent trees */
729 #define PR_1E_PASS_HEADER 0x014000
731 /* Error rehash directory */
732 #define PR_1E_OPTIMIZE_EXT_ERR 0x014001
734 /* Rebuilding extent trees */
735 #define PR_1E_OPTIMIZE_EXT_HEADER 0x014002
737 /* Rebuilding extent %d */
738 #define PR_1E_OPTIMIZE_EXT 0x014003
740 /* Rebuilding extent tree end */
741 #define PR_1E_OPTIMIZE_EXT_END 0x014004
743 /* Internal error: extent tree depth too large */
744 #define PR_1E_MAX_EXTENT_TREE_DEPTH 0x014005
746 /* Inode extent tree could be shorter */
747 #define PR_1E_CAN_COLLAPSE_EXTENT_TREE 0x014006
749 /* Inode extent tree could be narrower */
750 #define PR_1E_CAN_NARROW_EXTENT_TREE 0x014007
756 /* Pass 2: Checking directory structure */
757 #define PR_2_PASS_HEADER 0x020000
759 /* Bad inode number for '.' */
760 #define PR_2_BAD_INODE_DOT 0x020001
762 /* Directory entry has bad inode number */
763 #define PR_2_BAD_INO 0x020002
765 /* Directory entry has deleted or unused inode */
766 #define PR_2_UNUSED_INODE 0x020003
768 /* Directry entry is link to '.' */
769 #define PR_2_LINK_DOT 0x020004
771 /* Directory entry points to inode now located in a bad block */
772 #define PR_2_BB_INODE 0x020005
774 /* Directory entry contains a link to a directory */
775 #define PR_2_LINK_DIR 0x020006
777 /* Directory entry contains a link to the root directry */
778 #define PR_2_LINK_ROOT 0x020007
780 /* Directory entry has illegal characters in its name */
781 #define PR_2_BAD_NAME 0x020008
783 /* Missing '.' in directory inode */
784 #define PR_2_MISSING_DOT 0x020009
786 /* Missing '..' in directory inode */
787 #define PR_2_MISSING_DOT_DOT 0x02000A
789 /* First entry in directory inode doesn't contain '.' */
790 #define PR_2_1ST_NOT_DOT 0x02000B
792 /* Second entry in directory inode doesn't contain '..' */
793 #define PR_2_2ND_NOT_DOT_DOT 0x02000C
795 /* i_faddr should be zero */
796 #define PR_2_FADDR_ZERO 0x02000D
798 /* i_file_acl should be zero */
799 #define PR_2_FILE_ACL_ZERO 0x02000E
801 /* i_dir_acl should be zero */
802 #define PR_2_DIR_ACL_ZERO 0x02000F
804 /* i_frag should be zero */
805 #define PR_2_FRAG_ZERO 0x020010
807 /* i_fsize should be zero */
808 #define PR_2_FSIZE_ZERO 0x020011
810 /* inode has bad mode */
811 #define PR_2_BAD_MODE 0x020012
813 /* directory corrupted */
814 #define PR_2_DIR_CORRUPTED 0x020013
816 /* filename too long */
817 #define PR_2_FILENAME_LONG 0x020014
819 /* Directory inode has a missing block (hole) */
820 #define PR_2_DIRECTORY_HOLE 0x020015
822 /* '.' is not NULL terminated */
823 #define PR_2_DOT_NULL_TERM 0x020016
825 /* '..' is not NULL terminated */
826 #define PR_2_DOT_DOT_NULL_TERM 0x020017
828 /* Illegal character device in inode */
829 #define PR_2_BAD_CHAR_DEV 0x020018
831 /* Illegal block device in inode */
832 #define PR_2_BAD_BLOCK_DEV 0x020019
834 /* Duplicate '.' entry */
835 #define PR_2_DUP_DOT 0x02001A
837 /* Duplicate '..' entry */
838 #define PR_2_DUP_DOT_DOT 0x02001B
840 /* Internal error: couldn't find dir_info */
841 #define PR_2_NO_DIRINFO 0x02001C
843 /* Final rec_len is wrong */
844 #define PR_2_FINAL_RECLEN 0x02001D
846 /* Error allocating icount structure */
847 #define PR_2_ALLOCATE_ICOUNT 0x02001E
849 /* Error iterating over directory blocks */
850 #define PR_2_DBLIST_ITERATE 0x02001F
852 /* Error reading directory block */
853 #define PR_2_READ_DIRBLOCK 0x020020
855 /* Error writing directory block */
856 #define PR_2_WRITE_DIRBLOCK 0x020021
858 /* Error allocating new directory block */
859 #define PR_2_ALLOC_DIRBOCK 0x020022
861 /* Error deallocating inode */
862 #define PR_2_DEALLOC_INODE 0x020023
864 /* Directory entry for '.' is big. Split? */
865 #define PR_2_SPLIT_DOT 0x020024
868 #define PR_2_BAD_FIFO 0x020025
871 #define PR_2_BAD_SOCKET 0x020026
873 /* Directory filetype not set */
874 #define PR_2_SET_FILETYPE 0x020027
876 /* Directory filetype incorrect */
877 #define PR_2_BAD_FILETYPE 0x020028
879 /* Directory filetype set when it shouldn't be */
880 #define PR_2_CLEAR_FILETYPE 0x020029
882 /* Directory filename can't be zero-length */
883 #define PR_2_NULL_NAME 0x020030
885 /* Invalid symlink */
886 #define PR_2_INVALID_SYMLINK 0x020031
888 /* i_file_acl (extended attribute) is bad */
889 #define PR_2_FILE_ACL_BAD 0x020032
891 /* Filesystem contains large files, but has no such flag in sb */
892 #define PR_2_FEATURE_LARGE_FILES 0x020033
894 /* Node in HTREE directory not referenced */
895 #define PR_2_HTREE_NOTREF 0x020034
897 /* Node in HTREE directory referenced twice */
898 #define PR_2_HTREE_DUPREF 0x020035
900 /* Node in HTREE directory has bad min hash */
901 #define PR_2_HTREE_MIN_HASH 0x020036
903 /* Node in HTREE directory has bad max hash */
904 #define PR_2_HTREE_MAX_HASH 0x020037
906 /* Clear invalid HTREE directory */
907 #define PR_2_HTREE_CLEAR 0x020038
909 /* Clear the htree flag forcibly */
910 /* #define PR_2_HTREE_FCLR 0x020039 */
912 /* Bad block in htree interior node */
913 #define PR_2_HTREE_BADBLK 0x02003A
915 /* Error adjusting EA refcount */
916 #define PR_2_ADJ_EA_REFCOUNT 0x02003B
918 /* Invalid HTREE root node */
919 #define PR_2_HTREE_BAD_ROOT 0x02003C
921 /* Invalid HTREE limit */
922 #define PR_2_HTREE_BAD_LIMIT 0x02003D
924 /* Invalid HTREE count */
925 #define PR_2_HTREE_BAD_COUNT 0x02003E
927 /* HTREE interior node has out-of-order hashes in table */
928 #define PR_2_HTREE_HASH_ORDER 0x02003F
930 /* Node in HTREE directory has bad depth */
931 #define PR_2_HTREE_BAD_DEPTH 0x020040
933 /* Duplicate directory entry found */
934 #define PR_2_DUPLICATE_DIRENT 0x020041
936 /* Non-unique filename found */
937 #define PR_2_NON_UNIQUE_FILE 0x020042
939 /* Duplicate directory entry found */
940 #define PR_2_REPORT_DUP_DIRENT 0x020043
942 /* i_blocks_hi should be zero */
943 #define PR_2_BLOCKS_HI_ZERO 0x020044
945 /* Unexpected HTREE block */
946 #define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045
948 /* Inode found in group where _INODE_UNINIT is set */
949 #define PR_2_INOREF_BG_INO_UNINIT 0x020046
951 /* Inode found in group unused inodes area */
952 #define PR_2_INOREF_IN_UNUSED 0x020047
954 /* i_file_acl_hi should be zero */
955 #define PR_2_I_FILE_ACL_HI_ZERO 0x020048
957 /* htree root node fails checksum */
958 #define PR_2_HTREE_ROOT_CSUM_INVALID 0x020049
960 /* htree node fails checksum */
961 #define PR_2_HTREE_NODE_CSUM_INVALID 0x02004A
963 /* no space in leaf for checksum */
964 #define PR_2_LEAF_NODE_MISSING_CSUM 0x02004C
966 /* dir leaf node passes checks, but fails checksum */
967 #define PR_2_LEAF_NODE_ONLY_CSUM_INVALID 0x02004D
969 /* bad inline directory size */
970 #define PR_2_BAD_INLINE_DIR_SIZE 0x02004E
972 /* fixing inline dir size failed */
973 #define PR_2_FIX_INLINE_DIR_FAILED 0x02004F
975 /* Encrypted directory entry is too short */
976 #define PR_2_BAD_ENCRYPTED_NAME 0x020050
982 /* Pass 3: Checking directory connectivity */
983 #define PR_3_PASS_HEADER 0x030000
985 /* Root inode not allocated */
986 #define PR_3_NO_ROOT_INODE 0x030001
988 /* No room in lost+found */
989 #define PR_3_EXPAND_LF_DIR 0x030002
991 /* Unconnected directory inode */
992 #define PR_3_UNCONNECTED_DIR 0x030003
994 /* /lost+found not found */
995 #define PR_3_NO_LF_DIR 0x030004
997 /* .. entry is incorrect */
998 #define PR_3_BAD_DOT_DOT 0x030005
1000 /* Bad or non-existent /lost+found. Cannot reconnect */
1001 #define PR_3_NO_LPF 0x030006
1003 /* Could not expand /lost+found */
1004 #define PR_3_CANT_EXPAND_LPF 0x030007
1006 /* Could not reconnect inode */
1007 #define PR_3_CANT_RECONNECT 0x030008
1009 /* Error while trying to find /lost+found */
1010 #define PR_3_ERR_FIND_LPF 0x030009
1012 /* Error in ext2fs_new_block while creating /lost+found */
1013 #define PR_3_ERR_LPF_NEW_BLOCK 0x03000A
1015 /* Error in ext2fs_new_inode while creating /lost+found */
1016 #define PR_3_ERR_LPF_NEW_INODE 0x03000B
1018 /* Error in ext2fs_new_dir_block while creating /lost+found */
1019 #define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C
1021 /* Error while writing directory block for /lost+found */
1022 #define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D
1024 /* Error while adjusting inode count */
1025 #define PR_3_ADJUST_INODE 0x03000E
1027 /* Couldn't fix parent directory -- error */
1028 #define PR_3_FIX_PARENT_ERR 0x03000F
1030 /* Couldn't fix parent directory -- couldn't find it */
1031 #define PR_3_FIX_PARENT_NOFIND 0x030010
1033 /* Error allocating inode bitmap */
1034 #define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011
1036 /* Error creating root directory */
1037 #define PR_3_CREATE_ROOT_ERROR 0x030012
1039 /* Error creating lost and found directory */
1040 #define PR_3_CREATE_LPF_ERROR 0x030013
1042 /* Root inode is not directory; aborting */
1043 #define PR_3_ROOT_NOT_DIR_ABORT 0x030014
1045 /* Cannot proceed without a root inode. */
1046 #define PR_3_NO_ROOT_INODE_ABORT 0x030015
1048 /* Internal error: couldn't find dir_info */
1049 #define PR_3_NO_DIRINFO 0x030016
1051 /* Lost+found is not a directory */
1052 #define PR_3_LPF_NOTDIR 0x030017
1054 /* Lost+found has inline data */
1055 #define PR_3_LPF_INLINE_DATA 0x030018
1057 /* Cannot allocate lost+found */
1058 #define PR_3_LPF_NO_SPACE 0x030019
1060 /* Insufficient space to recover lost files */
1061 #define PR_3_NO_SPACE_TO_RECOVER 0x03001A
1063 /* Lost+found is encrypted */
1064 #define PR_3_LPF_ENCRYPTED 0x03001B
1067 * Pass 3a --- rehashing diretories
1069 /* Pass 3a: Reindexing directories */
1070 #define PR_3A_PASS_HEADER 0x031000
1072 /* Error iterating over directories */
1073 #define PR_3A_OPTIMIZE_ITER 0x031001
1075 /* Error rehash directory */
1076 #define PR_3A_OPTIMIZE_DIR_ERR 0x031002
1078 /* Rehashing dir header */
1079 #define PR_3A_OPTIMIZE_DIR_HEADER 0x031003
1081 /* Rehashing directory %d */
1082 #define PR_3A_OPTIMIZE_DIR 0x031004
1084 /* Rehashing dir end */
1085 #define PR_3A_OPTIMIZE_DIR_END 0x031005
1087 /* Pass 3B is really just 1E */
1093 /* Pass 4: Checking reference counts */
1094 #define PR_4_PASS_HEADER 0x040000
1096 /* Unattached zero-length inode */
1097 #define PR_4_ZERO_LEN_INODE 0x040001
1099 /* Unattached inode */
1100 #define PR_4_UNATTACHED_INODE 0x040002
1102 /* Inode ref count wrong */
1103 #define PR_4_BAD_REF_COUNT 0x040003
1105 /* Inconsistent inode count information cached */
1106 #define PR_4_INCONSISTENT_COUNT 0x040004
1112 /* Pass 5: Checking group summary information */
1113 #define PR_5_PASS_HEADER 0x050000
1115 /* Padding at end of inode bitmap is not set. */
1116 #define PR_5_INODE_BMAP_PADDING 0x050001
1118 /* Padding at end of block bitmap is not set. */
1119 #define PR_5_BLOCK_BMAP_PADDING 0x050002
1121 /* Block bitmap differences header */
1122 #define PR_5_BLOCK_BITMAP_HEADER 0x050003
1124 /* Block not used, but marked in bitmap */
1125 #define PR_5_BLOCK_UNUSED 0x050004
1127 /* Block used, but not marked used in bitmap */
1128 #define PR_5_BLOCK_USED 0x050005
1130 /* Block bitmap differences end */
1131 #define PR_5_BLOCK_BITMAP_END 0x050006
1133 /* Inode bitmap differences header */
1134 #define PR_5_INODE_BITMAP_HEADER 0x050007
1136 /* Inode not used, but marked in bitmap */
1137 #define PR_5_INODE_UNUSED 0x050008
1139 /* Inode used, but not marked used in bitmap */
1140 #define PR_5_INODE_USED 0x050009
1142 /* Inode bitmap differences end */
1143 #define PR_5_INODE_BITMAP_END 0x05000A
1145 /* Free inodes count for group wrong */
1146 #define PR_5_FREE_INODE_COUNT_GROUP 0x05000B
1148 /* Directories count for group wrong */
1149 #define PR_5_FREE_DIR_COUNT_GROUP 0x05000C
1151 /* Free inodes count wrong */
1152 #define PR_5_FREE_INODE_COUNT 0x05000D
1154 /* Free blocks count for group wrong */
1155 #define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E
1157 /* Free blocks count wrong */
1158 #define PR_5_FREE_BLOCK_COUNT 0x05000F
1160 /* Programming error: bitmap endpoints don't match */
1161 #define PR_5_BMAP_ENDPOINTS 0x050010
1163 /* Internal error: fudging end of bitmap */
1164 #define PR_5_FUDGE_BITMAP_ERROR 0x050011
1166 /* Error copying in replacement inode bitmap */
1167 #define PR_5_COPY_IBITMAP_ERROR 0x050012
1169 /* Error copying in replacement block bitmap */
1170 #define PR_5_COPY_BBITMAP_ERROR 0x050013
1172 /* Block range not used, but marked in bitmap */
1173 #define PR_5_BLOCK_RANGE_UNUSED 0x050014
1175 /* Block range used, but not marked used in bitmap */
1176 #define PR_5_BLOCK_RANGE_USED 0x050015
1178 /* Inode range not used, but marked in bitmap */
1179 #define PR_5_INODE_RANGE_UNUSED 0x050016
1181 /* Inode rangeused, but not marked used in bitmap */
1182 #define PR_5_INODE_RANGE_USED 0x050017
1184 /* Block in use but group is marked BLOCK_UNINIT */
1185 #define PR_5_BLOCK_UNINIT 0x050018
1187 /* Inode in use but group is marked INODE_UNINIT */
1188 #define PR_5_INODE_UNINIT 0x050019
1190 /* Inode bitmap checksum does not match */
1191 #define PR_5_INODE_BITMAP_CSUM_INVALID 0x05001A
1193 /* Block bitmap checksum does not match */
1194 #define PR_5_BLOCK_BITMAP_CSUM_INVALID 0x05001B
1197 * Post-Pass 5 errors
1200 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */
1201 #define PR_6_RECREATE_JOURNAL 0x060001
1203 /* Update quota information if it is inconsistent */
1204 #define PR_6_UPDATE_QUOTAS 0x060002
1206 /* Error setting block group checksum info */
1207 #define PR_6_SET_BG_CHECKSUM 0x060003
1209 /* Error writing file system info */
1210 #define PR_6_FLUSH_FILESYSTEM 0x060004
1212 /* Error flushing writes to storage device */
1213 #define PR_6_IO_FLUSH 0x060005
1216 * Function declarations
1218 int fix_problem(e2fsck_t ctx
, problem_t code
, struct problem_context
*pctx
);
1219 int end_problem_latch(e2fsck_t ctx
, int mask
);
1220 int set_latch_flags(int mask
, int setflags
, int clearflags
);
1221 int get_latch_flags(int mask
, int *value
);
1222 void clear_problem_context(struct problem_context
*pctx
);
1225 void print_e2fsck_message(FILE *f
, e2fsck_t ctx
, const char *msg
,
1226 struct problem_context
*pctx
, int first
,