1 Filesystem volume name: <none>
2 Last mounted on: <not available>
3 Filesystem magic number: 0xEF53
4 Filesystem revision #: 1 (dynamic)
5 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
6 Default mount options: user_xattr acl
7 Filesystem state: clean
8 Errors behavior: Continue
9 Filesystem OS type: Linux
12 Reserved block count: 102
18 Group descriptor size: 64
19 Blocks per group: 32768
20 Fragments per group: 32768
22 Inode blocks per group: 32
23 Flex block group size: 16
25 Check interval: 0 (<none>)
26 Reserved blocks uid: 0
27 Reserved blocks gid: 0
30 Required extra isize: 32
31 Desired extra isize: 32
33 Default directory hash: half_md4
34 Journal backup: inode blocks
36 Journal features: (none)
37 Total journal size: 4096k
38 Total journal blocks: 1024
39 Max transaction length: 1024
41 Journal sequence: 0x00000001
43 Journal number of users: 9999
94 Group 0: (Blocks 0-2047)
95 Primary superblock at 0, Group descriptors at 1-1
96 Block bitmap at 2 (+2)
97 Inode bitmap at 18 (+18)
98 Inode table at 34-65 (+34)
99 982 free blocks, 501 free inodes, 2 directories, 501 unused inodes
100 Free blocks: 1066-2047