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 flex_bg sparse_super huge_file uninit_bg dir_nlink extra_isize 6 Default mount options: user_xattr acl 7 Filesystem state: clean 8 Errors behavior: Remount read-only 9 Filesystem OS type: Linux 10 Inode count: 2048 11 Block count: 8192 12 Reserved block count: 409 13 Free blocks: 6862 14 Free inodes: 2037 15 First block: 1 16 Block size: 1024 17 Fragment size: 1024 18 Reserved GDT blocks: 31 19 Blocks per group: 8192 20 Fragments per group: 8192 21 Inodes per group: 2048 22 Inode blocks per group: 256 23 Flex block group size: 16 24 Mount count: 0 25 Check interval: 0 (<none>) 26 Reserved blocks uid: 0 27 Reserved blocks gid: 0 28 First inode: 11 29 Inode size: 128 30 Journal inode: 8 31 Default directory hash: half_md4 32 Journal backup: inode blocks 33 Journal features: (none) 34 Journal size: 1024k 35 Journal length: 1024 36 Journal sequence: 0x00000005 37 Journal start: 0 38 39 40 Group 0: (Blocks 1-8191) [ITABLE_ZEROED] 41 Primary superblock at 1, Group descriptors at 2-2 42 Reserved GDT blocks at 3-33 43 Block bitmap at 34 (+33), Inode bitmap at 50 (+49) 44 Inode table at 66-321 (+65) 45 6862 free blocks, 2037 free inodes, 2 directories, 2037 unused inodes 46 Free blocks: 1330-8191 47 Free inodes: 12-2048 48