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Filesystem volume name: mke2fs
Last mounted on: <not available>
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr dir_index filetype extent 64bit flex_bg sparse_super dir_nlink extra_isize quota metadata_csum
Filesystem flags: signed_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 8192
Block count: 32768
Reserved block count: 1638
Free blocks: 26580
Free inodes: 8141
First block: 1
Block size: 1024
Fragment size: 1024
Group descriptor size: 64
Blocks per group: 8192
Fragments per group: 8192
Inodes per group: 2048
Inode blocks per group: 512
Flex block group size: 16
Filesystem created: Sat Jan 1 00:00:00 2000
Last mount time: n/a
Last write time: Sat Jan 1 00:00:00 2000
Mount count: 0
Maximum mount count: -1
Last checked: Sat Jan 1 00:00:00 2000
Check interval: 0 (<none>)
Lifetime writes: 107 kB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 32
Desired extra isize: 32
Journal inode: 8
Default directory hash: half_md4
Journal backup: inode blocks
Checksum type: crc32c
Journal features: (none)
Total journal size: 4096k
Total journal blocks: 4096
Max transaction length: 4096
Fast commit length: 0
Journal sequence: 0x00000001
Journal start: 0
Group 0: (Blocks 1-8192) csum 0xd0bb [ITABLE_ZEROED]
Primary superblock at 1, Group descriptors at 2-2
Block bitmap at 3 (+2), csum 0xde29f1cb
Inode bitmap at 7 (+6), csum 0xb1052088
Inode table at 11-522 (+10)
6105 free blocks, 1997 free inodes, 18 directories, 1997 unused inodes
Free blocks: 2088-8192
Free inodes: 52-2048
Group 1: (Blocks 8193-16384) csum 0x8fde [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Backup superblock at 8193, Group descriptors at 8194-8194
Block bitmap at 4 (bg #0 + 3), csum 0x00000000
Inode bitmap at 8 (bg #0 + 7), csum 0x00000000
Inode table at 523-1034 (bg #0 + 522)
8190 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
Free blocks: 8195-16384
Free inodes: 2049-4096
Group 2: (Blocks 16385-24576) csum 0x720f [INODE_UNINIT, ITABLE_ZEROED]
Block bitmap at 5 (bg #0 + 4), csum 0x040008b2
Inode bitmap at 9 (bg #0 + 8), csum 0x00000000
Inode table at 1035-1546 (bg #0 + 1034)
4096 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
Free blocks: 20481-24576
Free inodes: 4097-6144
Group 3: (Blocks 24577-32767) csum 0xd0be [INODE_UNINIT, ITABLE_ZEROED]
Backup superblock at 24577, Group descriptors at 24578-24578
Block bitmap at 6 (bg #0 + 5), csum 0x4327ef1c
Inode bitmap at 10 (bg #0 + 9), csum 0x00000000
Inode table at 1547-2058 (bg #0 + 1546)
8189 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
Free blocks: 24579-32767
Free inodes: 6145-8192
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