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/third_party/e2fsprogs/tests/f_crashdisk/
Dexpect.11 ext2fs_open2: The ext2 superblock is corrupt
3 ../e2fsck/e2fsck: The ext2 superblock is corrupt while trying to open test.img
4 ../e2fsck/e2fsck: Trying to load superblock despite errors...
5 ext2fs_open2: The ext2 superblock is corrupt
7 ../e2fsck/e2fsck: The ext2 superblock is corrupt while trying to open test.img
9 The superblock could not be read or does not describe a valid ext2/ext3/ext4
11 filesystem (and not swap or ufs or something else), then the superblock
12 is corrupt, and you might try running e2fsck with an alternate superblock:
/third_party/e2fsprogs/tests/m_no_opt/
Dexpect.151 Primary superblock at 1, Group descriptors at 2-2
58 Backup superblock at 8193, Group descriptors at 8194-8194
65 Backup superblock at 16385, Group descriptors at 16386-16386
72 Backup superblock at 24577, Group descriptors at 24578-24578
79 Backup superblock at 32769, Group descriptors at 32770-32770
86 Backup superblock at 40961, Group descriptors at 40962-40962
93 Backup superblock at 49153, Group descriptors at 49154-49154
100 Backup superblock at 57345, Group descriptors at 57346-57346
/third_party/e2fsprogs/tests/m_std/
Dexpect.152 Primary superblock at 1, Group descriptors at 2-2
60 Backup superblock at 8193, Group descriptors at 8194-8194
74 Backup superblock at 24577, Group descriptors at 24578-24578
88 Backup superblock at 40961, Group descriptors at 40962-40962
102 Backup superblock at 57345, Group descriptors at 57346-57346
/third_party/e2fsprogs/tests/u_bounce_io/
Dexpect.152 Primary superblock at 1, Group descriptors at 2-2
60 Backup superblock at 8193, Group descriptors at 8194-8194
74 Backup superblock at 24577, Group descriptors at 24578-24578
88 Backup superblock at 40961, Group descriptors at 40962-40962
102 Backup superblock at 57345, Group descriptors at 57346-57346
/third_party/e2fsprogs/doc/RelNotes/
Dv1.26.txt9 using a backup superblock, since the needs_recovery flag will never be
10 set in the backup superblock copies.
12 E2fsck now automatically finds the backup superblock/group descriptors
13 even when the primary superblock is completely destroyed for 2k and 4k
16 the backup superblock number.)
32 E2fsck will check and fix botched ext3 V1 to V2 superblock updates by
34 superblock is version 1 superblock.
98 superblock fields which can be set using the command.
100 Debugfs's rm and kill_file command now updates the superblock free block
162 statistics in the bitmaps, block group descriptors, and superblock
Dv1.35.txt28 replayed when using an alternate superblock.
40 block group descriptor or a superblock and a bad block indirect block.
45 in the superblock and symlinks created by SE Linux to be cleared
55 trying to print the location of the backup superblock.
61 superblock. E2fsck will automatically save the journal information in
62 the superblock if it is not there already, and will use it if the
66 also have journal location written to the superblock as well.
68 journal information in the superblock.
134 Centralize code which calculates the location of the superblock
Dv1.05.txt4 Add support for new fields in the ext2 superblock --- volume name,
11 the creator_os field in the superblock to correctly handle different
28 Make the message issued by e2fsck when the superblock is corrupt less
30 "corrupt superblock" message might be that the partition might not be
34 an illegal superblock where the blocksize is zero. (f_crashdisk is
47 storage for the superblock, inodes, and directory blocks. This
Dv1.16.txt31 Debugfs can now set and print filesystem features in the superblock
33 set of features when listing the superblock.
45 E2fsck now makes some additional sanity checks on the superblock to
47 values in the superblock are unreasonable (but the superblock otherwise
/third_party/e2fsprogs/tests/f_detect_junk/
Dexpect.nodebugfs6 The superblock could not be read or does not describe a valid ext2/ext3/ext4
8 filesystem (and not swap or ufs or something else), then the superblock
9 is corrupt, and you might try running e2fsck with an alternate superblock:
Dexpect6 The superblock could not be read or does not describe a valid ext2/ext3/ext4
8 filesystem (and not swap or ufs or something else), then the superblock
9 is corrupt, and you might try running e2fsck with an alternate superblock:
/third_party/e2fsprogs/lib/ext2fs/
Dopenfs.c88 errcode_t ext2fs_open(const char *name, int flags, int superblock, in ext2fs_open() argument
92 return ext2fs_open2(name, 0, flags, superblock, block_size, in ext2fs_open()
117 int flags, int superblock, in ext2fs_open2() argument
198 superblock = 1; in ext2fs_open2()
211 if (superblock) { in ext2fs_open2()
217 group_block = superblock; in ext2fs_open2()
221 superblock = 1; in ext2fs_open2()
228 retval = io_channel_read_blk(fs->io, superblock, -SUPERBLOCK_SIZE, in ext2fs_open2()
479 if (superblock > 1 && ext2fs_has_group_desc_csum(fs)) { in ext2fs_open2()
/third_party/e2fsprogs/tests/m_extent_journal/
Dexpect.162 Primary superblock at 1, Group descriptors at 2-2
70 Backup superblock at 8193, Group descriptors at 8194-8194
84 Backup superblock at 24577, Group descriptors at 24578-24578
98 Backup superblock at 40961, Group descriptors at 40962-40962
112 Backup superblock at 57345, Group descriptors at 57346-57346
/third_party/e2fsprogs/tests/f_detect_xfs/
Dexpect.nodebugfs6 The superblock could not be read or does not describe a valid ext2/ext3/ext4
8 filesystem (and not swap or ufs or something else), then the superblock
9 is corrupt, and you might try running e2fsck with an alternate superblock:
Dexpect6 The superblock could not be read or does not describe a valid ext2/ext3/ext4
8 filesystem (and not swap or ufs or something else), then the superblock
9 is corrupt, and you might try running e2fsck with an alternate superblock:
/third_party/e2fsprogs/tests/m_quota/
Dexpect.155 Primary superblock at 1, Group descriptors at 2-2
63 Backup superblock at 8193, Group descriptors at 8194-8194
77 Backup superblock at 24577, Group descriptors at 24578-24578
91 Backup superblock at 40961, Group descriptors at 40962-40962
105 Backup superblock at 57345, Group descriptors at 57346-57346
119 Backup superblock at 73729, Group descriptors at 73730-73730
/third_party/e2fsprogs/tests/m_resize_inode_meta_bg/
Dexpect.163 Primary superblock at 0, Group descriptor at 1
71 Backup superblock at 256, Group descriptor at 257
86 Backup superblock at 768
101 Backup superblock at 1280
116 Backup superblock at 1792
131 Backup superblock at 2304
/third_party/e2fsprogs/tests/m_uninit/
Dexpect.152 Primary superblock at 1, Group descriptors at 2-2
60 Backup superblock at 8193, Group descriptors at 8194-8194
74 Backup superblock at 24577, Group descriptors at 24578-24578
88 Backup superblock at 40961, Group descriptors at 40962-40962
102 Backup superblock at 57345, Group descriptors at 57346-57346
116 Backup superblock at 73729, Group descriptors at 73730-73730
/third_party/e2fsprogs/tests/f_sb_extra_isize/
Dexpect.11 Bad required extra isize in superblock (1). Fix? yes
3 Bad desired extra isize in superblock (1024). Fix? yes
/third_party/e2fsprogs/tests/j_ext_dumpe2fs/
Dexpect4 The superblock could not be read or does not describe a valid ext2/ext3/ext4
6 filesystem (and not swap or ufs or something else), then the superblock
7 is corrupt, and you might try running e2fsck with an alternate superblock:
/third_party/e2fsprogs/tests/f_bad_local_jnl/
Dexpect.11 Found invalid V2 journal superblock fields (from V1 journal).
2 Clearing fields beyond the V1 journal superblock...
/third_party/littlefs/scripts/
Dreadtree.py11 superblock = None
52 superblock = nsuperblock, mdir[Tag('inlinestruct', 0, 0)]
104 if superblock:
106 struct.unpack('<HH', superblock[1].data[0:4].ljust(4, b'\xff'))))
/third_party/e2fsprogs/e2fsck/
Dutil.c554 blk64_t superblock, ret_sb = 8193; in get_backup_sb() local
560 ctx->superblock = ret_sb; in get_backup_sb()
571 ctx->superblock = ret_sb; in get_backup_sb()
574 ctx->superblock = ret_sb; in get_backup_sb()
590 superblock = blocksize*8; in get_backup_sb()
592 superblock++; in get_backup_sb()
594 if (io_channel_read_blk64(io, superblock, in get_backup_sb()
603 ret_sb = superblock; in get_backup_sb()
605 ctx->superblock = superblock; in get_backup_sb()
/third_party/littlefs/
Dlfs.c411 static inline void lfs_superblock_fromle32(lfs_superblock_t *superblock) { in lfs_superblock_fromle32() argument
412 superblock->version = lfs_fromle32(superblock->version); in lfs_superblock_fromle32()
413 superblock->block_size = lfs_fromle32(superblock->block_size); in lfs_superblock_fromle32()
414 superblock->block_count = lfs_fromle32(superblock->block_count); in lfs_superblock_fromle32()
415 superblock->name_max = lfs_fromle32(superblock->name_max); in lfs_superblock_fromle32()
416 superblock->file_max = lfs_fromle32(superblock->file_max); in lfs_superblock_fromle32()
417 superblock->attr_max = lfs_fromle32(superblock->attr_max); in lfs_superblock_fromle32()
420 static inline void lfs_superblock_tole32(lfs_superblock_t *superblock) { in lfs_superblock_tole32() argument
421 superblock->version = lfs_tole32(superblock->version); in lfs_superblock_tole32()
422 superblock->block_size = lfs_tole32(superblock->block_size); in lfs_superblock_tole32()
[all …]
/third_party/e2fsprogs/tests/j_corrupt_ext_jnl_sb_csum/
Dexpect1 External journal superblock checksum does not match superblock. Fix? yes
/third_party/e2fsprogs/tests/r_resize_inode/
Dexpect38 Primary superblock at 1, Group descriptors at 2-2
46 Backup superblock at 1025, Group descriptors at 1026-1026
60 Backup superblock at 3073, Group descriptors at 3074-3074
74 Backup superblock at 5121, Group descriptors at 5122-5122
88 Backup superblock at 7169, Group descriptors at 7170-7170
102 Backup superblock at 9217, Group descriptors at 9218-9218
193 Primary superblock at 1, Group descriptors at 2-3
201 Backup superblock at 1025, Group descriptors at 1026-1027
215 Backup superblock at 3073, Group descriptors at 3074-3075
229 Backup superblock at 5121, Group descriptors at 5122-5123
[all …]

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