Creating filesystem with 3840 4k blocks and 960 inodes
Superblock backups stored on blocks:
256, 768, 1280, 1792, 2304
Allocating group tables: done
Writing inode tables: done
Creating journal (1024 blocks): done
Writing superblocks and filesystem accounting information: done
Filesystem features: has_journal ext_attr dir_index filetype meta_bg extent 64bit flex_bg sparse_super huge_file uninit_bg dir_nlink extra_isize
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: 11/960 files (0.0% non-contiguous), 1127/3840 blocks
Exit status is 0
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr dir_index filetype meta_bg extent 64bit flex_bg sparse_super huge_file uninit_bg dir_nlink extra_isize
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 960
Block count: 3840
Reserved block count: 192
Free blocks: 2713
Free inodes: 949
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Blocks per group: 256
Fragments per group: 256
Inodes per group: 64
Inode blocks per group: 4
Flex block group size: 16
Mount count: 0
Check interval: 15552000 (6 months)
Reserved blocks uid: 0
Reserved blocks gid: 0
First inode: 11
Inode size: 256
Required extra isize: 32
Desired extra isize: 32
Journal inode: 8
Default directory hash: half_md4
Journal backup: inode blocks
Journal features: (none)
Journal size: 4096k
Journal length: 1024
Journal sequence: 0x00000001
Journal start: 0
Group 0: (Blocks 0-255) [ITABLE_ZEROED]
Primary superblock at 0, Group descriptor at 1
Block bitmap at 2 (+2)
Inode bitmap at 17 (+17)
Inode table at 32-35 (+32)
159 free blocks, 53 free inodes, 2 directories, 53 unused inodes
Free blocks: 97-255
Free inodes: 12-64
Group 1: (Blocks 256-511) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Backup superblock at 256, Group descriptor at 257
Block bitmap at 3 (bg #0 + 3)
Inode bitmap at 18 (bg #0 + 18)
Inode table at 36-39 (bg #0 + 36)
254 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 258-511
Free inodes: 65-128
Group 2: (Blocks 512-767) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Block bitmap at 4 (bg #0 + 4)
Inode bitmap at 19 (bg #0 + 19)
Inode table at 40-43 (bg #0 + 40)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 512-767
Free inodes: 129-192
Group 3: (Blocks 768-1023) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Backup superblock at 768
Block bitmap at 5 (bg #0 + 5)
Inode bitmap at 20 (bg #0 + 20)
Inode table at 44-47 (bg #0 + 44)
255 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 769-1023
Free inodes: 193-256
Group 4: (Blocks 1024-1279) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Block bitmap at 6 (bg #0 + 6)
Inode bitmap at 21 (bg #0 + 21)
Inode table at 48-51 (bg #0 + 48)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 1024-1279
Free inodes: 257-320
Group 5: (Blocks 1280-1535) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Backup superblock at 1280
Block bitmap at 7 (bg #0 + 7)
Inode bitmap at 22 (bg #0 + 22)
Inode table at 52-55 (bg #0 + 52)
255 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 1281-1535
Free inodes: 321-384
Group 6: (Blocks 1536-1791) [INODE_UNINIT, ITABLE_ZEROED]
Block bitmap at 8 (bg #0 + 8)
Inode bitmap at 23 (bg #0 + 23)
Inode table at 56-59 (bg #0 + 56)
0 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks:
Free inodes: 385-448
Group 7: (Blocks 1792-2047) [INODE_UNINIT, ITABLE_ZEROED]
Backup superblock at 1792
Block bitmap at 9 (bg #0 + 9)
Inode bitmap at 24 (bg #0 + 24)
Inode table at 60-63 (bg #0 + 60)
0 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks:
Free inodes: 449-512
Group 8: (Blocks 2048-2303) [INODE_UNINIT, ITABLE_ZEROED]
Block bitmap at 10 (bg #0 + 10)
Inode bitmap at 25 (bg #0 + 25)
Inode table at 64-67 (bg #0 + 64)
0 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks:
Free inodes: 513-576
Group 9: (Blocks 2304-2559) [INODE_UNINIT, ITABLE_ZEROED]
Backup superblock at 2304
Block bitmap at 11 (bg #0 + 11)
Inode bitmap at 26 (bg #0 + 26)
Inode table at 68-71 (bg #0 + 68)
0 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks:
Free inodes: 577-640
Group 10: (Blocks 2560-2815) [INODE_UNINIT, ITABLE_ZEROED]
Block bitmap at 12 (bg #0 + 12)
Inode bitmap at 27 (bg #0 + 27)
Inode table at 72-75 (bg #0 + 72)
254 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 2562-2815
Free inodes: 641-704
Group 11: (Blocks 2816-3071) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Block bitmap at 13 (bg #0 + 13)
Inode bitmap at 28 (bg #0 + 28)
Inode table at 76-79 (bg #0 + 76)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 2816-3071
Free inodes: 705-768
Group 12: (Blocks 3072-3327) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Block bitmap at 14 (bg #0 + 14)
Inode bitmap at 29 (bg #0 + 29)
Inode table at 80-83 (bg #0 + 80)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 3072-3327
Free inodes: 769-832
Group 13: (Blocks 3328-3583) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
Block bitmap at 15 (bg #0 + 15)
Inode bitmap at 30 (bg #0 + 30)
Inode table at 84-87 (bg #0 + 84)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 3328-3583
Free inodes: 833-896
Group 14: (Blocks 3584-3839) [INODE_UNINIT, ITABLE_ZEROED]
Block bitmap at 16 (bg #0 + 16)
Inode bitmap at 31 (bg #0 + 31)
Inode table at 88-91 (bg #0 + 88)
256 free blocks, 64 free inodes, 0 directories, 64 unused inodes
Free blocks: 3584-3839
Free inodes: 897-960