Creating filesystem with 65536 4k blocks and 65536 inodes Superblock backups stored on blocks: 32768 Allocating group tables: done Writing inode tables: done Multiple mount protection is enabled with update interval 5 seconds. Writing superblocks and filesystem accounting information: done Filesystem features: ext_attr resize_inode dir_index filetype mmp sparse_super large_file Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information test_filesys: 11/65536 files (0.0% non-contiguous), 2093/65536 blocks Exit status is 0 Filesystem volume name: Last mounted on: Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: ext_attr resize_inode dir_index filetype mmp sparse_super large_file Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 65536 Block count: 65536 Reserved block count: 3276 Free blocks: 63443 Free inodes: 65525 First block: 0 Block size: 4096 Fragment size: 4096 Reserved GDT blocks: 15 Blocks per group: 32768 Fragments per group: 32768 Inodes per group: 32768 Inode blocks per group: 1024 Mount count: 0 Check interval: 15552000 (6 months) Reserved blocks uid: 0 Reserved blocks gid: 0 First inode: 11 Inode size: 128 Default directory hash: half_md4 MMP block number: 1049 MMP update interval: 5 MMP_block: mmp_magic: 0x4d4d50 mmp_check_interval: 5 mmp_sequence: 0xff4d4d50 mmp_update_date: test date mmp_update_time: test_time mmp_node_name: test_node mmp_device_name: test.img Group 0: (Blocks 0-32767) Primary superblock at 0, Group descriptors at 1-1 Reserved GDT blocks at 2-16 Block bitmap at 17 (+17) Inode bitmap at 18 (+18) Inode table at 19-1042 (+19) 31718 free blocks, 32757 free inodes, 2 directories Free blocks: 1050-32767 Free inodes: 12-32768 Group 1: (Blocks 32768-65535) Backup superblock at 32768, Group descriptors at 32769-32769 Reserved GDT blocks at 32770-32784 Block bitmap at 32785 (+17) Inode bitmap at 32786 (+18) Inode table at 32787-33810 (+19) 31725 free blocks, 32768 free inodes, 0 directories Free blocks: 33811-65535 Free inodes: 32769-65536