Filesystem volume name:   <none>
Last mounted on:          <not available>
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal ext_attr resize_inode dir_index filetype extent 64bit flex_bg sparse_super large_file huge_file dir_nlink extra_isize metadata_csum
Default mount options:    user_xattr acl
Filesystem state:         clean
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              512
Block count:              2048
Reserved block count:     102
Free blocks:              982
Free inodes:              501
First block:              0
Block size:               4096
Fragment size:            4096
Group descriptor size:    64
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         512
Inode blocks per group:   32
Flex block group size:    16
Mount count:              0
Check interval:           0 (<none>)
Reserved blocks uid:      0
Reserved blocks gid:      0
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:     1024
Max transaction length:   1024
Fast commit length:       0
Journal sequence:         0x00000001
Journal start:            0
Journal number of users:  9999
Journal users:            <none>
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Group 0: (Blocks 0-2047)
  Primary superblock at 0, Group descriptors at 1-1
  Block bitmap at 2 (+2)
  Inode bitmap at 18 (+18)
  Inode table at 34-65 (+34)
  982 free blocks, 501 free inodes, 2 directories, 501 unused inodes
  Free blocks: 1066-2047
  Free inodes: 12-512