1Creating filesystem with 65536 4k blocks and 65536 inodes 2Superblock backups stored on blocks: 3 32768 4 5Allocating group tables: done 6Writing inode tables: done 7Multiple mount protection is enabled with update interval 5 seconds. 8Writing superblocks and filesystem accounting information: done 9 10Filesystem features: ext_attr resize_inode dir_index filetype mmp sparse_super large_file 11Pass 1: Checking inodes, blocks, and sizes 12Pass 2: Checking directory structure 13Pass 3: Checking directory connectivity 14Pass 4: Checking reference counts 15Pass 5: Checking group summary information 16test_filesys: 11/65536 files (0.0% non-contiguous), 2093/65536 blocks 17Exit status is 0 18Filesystem volume name: <none> 19Last mounted on: <not available> 20Filesystem magic number: 0xEF53 21Filesystem revision #: 1 (dynamic) 22Filesystem features: ext_attr resize_inode dir_index filetype mmp sparse_super large_file 23Default mount options: (none) 24Filesystem state: clean 25Errors behavior: Continue 26Filesystem OS type: Linux 27Inode count: 65536 28Block count: 65536 29Reserved block count: 3276 30Overhead clusters: 2086 31Free blocks: 63443 32Free inodes: 65525 33First block: 0 34Block size: 4096 35Fragment size: 4096 36Reserved GDT blocks: 15 37Blocks per group: 32768 38Fragments per group: 32768 39Inodes per group: 32768 40Inode blocks per group: 1024 41Mount count: 0 42Check interval: 15552000 (6 months) 43Reserved blocks uid: 0 44Reserved blocks gid: 0 45First inode: 11 46Inode size: 128 47Default directory hash: half_md4 48MMP block number: 1049 49MMP update interval: 5 50MMP_block: 51 mmp_magic: 0x4d4d50 52 mmp_check_interval: 5 53 mmp_sequence: 0xff4d4d50 54 mmp_update_date: test date 55 mmp_update_time: test_time 56 mmp_node_name: test_node 57 mmp_device_name: test.img 58 59 60Group 0: (Blocks 0-32767) 61 Primary superblock at 0, Group descriptors at 1-1 62 Reserved GDT blocks at 2-16 63 Block bitmap at 17 (+17) 64 Inode bitmap at 18 (+18) 65 Inode table at 19-1042 (+19) 66 31718 free blocks, 32757 free inodes, 2 directories 67 Free blocks: 1050-32767 68 Free inodes: 12-32768 69Group 1: (Blocks 32768-65535) 70 Backup superblock at 32768, Group descriptors at 32769-32769 71 Reserved GDT blocks at 32770-32784 72 Block bitmap at 32785 (+17) 73 Inode bitmap at 32786 (+18) 74 Inode table at 32787-33810 (+19) 75 31725 free blocks, 32768 free inodes, 0 directories 76 Free blocks: 33811-65535 77 Free inodes: 32769-65536 78