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), 4141/65536 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: 4134 31Free blocks: 61395 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: 2048 41Mount count: 0 42Check interval: 15552000 (6 months) 43Reserved blocks uid: 0 44Reserved blocks gid: 0 45First inode: 11 46Inode size: 256 47Required extra isize: 32 48Desired extra isize: 32 49Default directory hash: half_md4 50MMP block number: 2073 51MMP update interval: 5 52MMP_block: 53 mmp_magic: 0x4d4d50 54 mmp_check_interval: 5 55 mmp_sequence: 0xff4d4d50 56 mmp_update_date: test date 57 mmp_update_time: test_time 58 mmp_node_name: test_node 59 mmp_device_name: test.img 60 61 62Group 0: (Blocks 0-32767) 63 Primary superblock at 0, Group descriptors at 1-1 64 Reserved GDT blocks at 2-16 65 Block bitmap at 17 (+17) 66 Inode bitmap at 18 (+18) 67 Inode table at 19-2066 (+19) 68 30694 free blocks, 32757 free inodes, 2 directories 69 Free blocks: 2074-32767 70 Free inodes: 12-32768 71Group 1: (Blocks 32768-65535) 72 Backup superblock at 32768, Group descriptors at 32769-32769 73 Reserved GDT blocks at 32770-32784 74 Block bitmap at 32785 (+17) 75 Inode bitmap at 32786 (+18) 76 Inode table at 32787-34834 (+19) 77 30701 free blocks, 32768 free inodes, 0 directories 78 Free blocks: 34835-65535 79 Free inodes: 32769-65536 80