1Filesystem label= 2OS type: Linux 3Block size=4096 (log=2) 4Fragment size=4096 (log=2) 5Stride=0 blocks, Stripe width=0 blocks 664 inodes, 16384 blocks 7819 blocks (5.00%) reserved for the super user 8First data block=0 9Maximum filesystem blocks=16777216 101 block group 1132768 blocks per group, 32768 fragments per group 1264 inodes per group 13 14Writing inode tables: done 15Writing superblocks and filesystem accounting information: done 16 17Filesystem features: ext_attr resize_inode dir_index filetype sparse_super large_file 18 19Pass 1: Checking inodes, blocks, and sizes 20Pass 2: Checking directory structure 21Pass 3: Checking directory connectivity 22Pass 4: Checking reference counts 23Pass 5: Checking group summary information 24test_filesys: 11/64 files (0.0% non-contiguous), 17/16384 blocks 25Exit status is 0 26 27Filesystem volume name: <none> 28Last mounted on: <not available> 29Filesystem magic number: 0xEF53 30Filesystem revision #: 1 (dynamic) 31Filesystem features: ext_attr resize_inode dir_index filetype sparse_super large_file 32Default mount options: (none) 33Filesystem state: clean 34Errors behavior: Continue 35Filesystem OS type: Linux 36Inode count: 64 37Block count: 16384 38Reserved block count: 819 39Free blocks: 16367 40Free inodes: 53 41First block: 0 42Block size: 4096 43Fragment size: 4096 44Reserved GDT blocks: 3 45Blocks per group: 32768 46Fragments per group: 32768 47Inodes per group: 64 48Inode blocks per group: 4 49Mount count: 0 50Check interval: 15552000 (6 months) 51Reserved blocks uid: 0 52Reserved blocks gid: 0 53First inode: 11 54Inode size: 256 55Required extra isize: 28 56Desired extra isize: 28 57Default directory hash: half_md4 58 59 60Group 0: (Blocks 0-16383) 61 Primary superblock at 0, Group descriptors at 1-1 62 Reserved GDT blocks at 2-4 63 Block bitmap at 5 (+5), Inode bitmap at 6 (+6) 64 Inode table at 7-10 (+7) 65 16367 free blocks, 53 free inodes, 2 directories 66 Free blocks: 17-16383 67 Free inodes: 12-64 68