1Filesystem label= 2OS type: Linux 3Block size=1024 (log=0) 4Fragment size=1024 (log=0) 5Stride=0 blocks, Stripe width=0 blocks 616384 inodes, 65536 blocks 73276 blocks (5.00%) reserved for the super user 8First data block=1 9Maximum filesystem blocks=67108864 108 block groups 118192 blocks per group, 8192 fragments per group 122048 inodes per group 13Superblock backups stored on blocks: 14 8193, 24577, 40961, 57345 15 16Writing inode tables: done 17Writing superblocks and filesystem accounting information: done 18 19Filesystem features: ext_attr resize_inode dir_index filetype sparse_super 20 21Pass 1: Checking inodes, blocks, and sizes 22Pass 2: Checking directory structure 23Pass 3: Checking directory connectivity 24Pass 4: Checking reference counts 25Pass 5: Checking group summary information 26test_filesys: 11/16384 files (0.0% non-contiguous), 3364/65536 blocks 27Exit status is 0 28 29Filesystem volume name: <none> 30Last mounted on: <not available> 31Filesystem magic number: 0xEF53 32Filesystem revision #: 1 (dynamic) 33Filesystem features: ext_attr resize_inode dir_index filetype sparse_super 34Default mount options: (none) 35Filesystem state: clean 36Errors behavior: Continue 37Filesystem OS type: Linux 38Inode count: 16384 39Block count: 65536 40Reserved block count: 3276 41Free blocks: 62172 42Free inodes: 16373 43First block: 1 44Block size: 1024 45Fragment size: 1024 46Reserved GDT blocks: 255 47Blocks per group: 8192 48Fragments per group: 8192 49Inodes per group: 2048 50Inode blocks per group: 256 51Mount count: 0 52Check interval: 15552000 (6 months) 53Reserved blocks uid: 0 54Reserved blocks gid: 0 55First inode: 11 56Inode size: 128 57Default directory hash: half_md4 58 59 60Group 0: (Blocks 1-8192) 61 Primary superblock at 1, Group descriptors at 2-2 62 Reserved GDT blocks at 3-257 63 Block bitmap at 258 (+257), Inode bitmap at 259 (+258) 64 Inode table at 260-515 (+259) 65 7663 free blocks, 2037 free inodes, 2 directories 66 Free blocks: 530-8192 67 Free inodes: 12-2048 68Group 1: (Blocks 8193-16384) 69 Backup superblock at 8193, Group descriptors at 8194-8194 70 Reserved GDT blocks at 8195-8449 71 Block bitmap at 8450 (+257), Inode bitmap at 8451 (+258) 72 Inode table at 8452-8707 (+259) 73 7677 free blocks, 2048 free inodes, 0 directories 74 Free blocks: 8708-16384 75 Free inodes: 2049-4096 76Group 2: (Blocks 16385-24576) 77 Block bitmap at 16385 (+0), Inode bitmap at 16386 (+1) 78 Inode table at 16387-16642 (+2) 79 7934 free blocks, 2048 free inodes, 0 directories 80 Free blocks: 16643-24576 81 Free inodes: 4097-6144 82Group 3: (Blocks 24577-32768) 83 Backup superblock at 24577, Group descriptors at 24578-24578 84 Reserved GDT blocks at 24579-24833 85 Block bitmap at 24834 (+257), Inode bitmap at 24835 (+258) 86 Inode table at 24836-25091 (+259) 87 7677 free blocks, 2048 free inodes, 0 directories 88 Free blocks: 25092-32768 89 Free inodes: 6145-8192 90Group 4: (Blocks 32769-40960) 91 Block bitmap at 32769 (+0), Inode bitmap at 32770 (+1) 92 Inode table at 32771-33026 (+2) 93 7934 free blocks, 2048 free inodes, 0 directories 94 Free blocks: 33027-40960 95 Free inodes: 8193-10240 96Group 5: (Blocks 40961-49152) 97 Backup superblock at 40961, Group descriptors at 40962-40962 98 Reserved GDT blocks at 40963-41217 99 Block bitmap at 41218 (+257), Inode bitmap at 41219 (+258) 100 Inode table at 41220-41475 (+259) 101 7677 free blocks, 2048 free inodes, 0 directories 102 Free blocks: 41476-49152 103 Free inodes: 10241-12288 104Group 6: (Blocks 49153-57344) 105 Block bitmap at 49153 (+0), Inode bitmap at 49154 (+1) 106 Inode table at 49155-49410 (+2) 107 7934 free blocks, 2048 free inodes, 0 directories 108 Free blocks: 49411-57344 109 Free inodes: 12289-14336 110Group 7: (Blocks 57345-65535) 111 Backup superblock at 57345, Group descriptors at 57346-57346 112 Reserved GDT blocks at 57347-57601 113 Block bitmap at 57602 (+257), Inode bitmap at 57603 (+258) 114 Inode table at 57604-57859 (+259) 115 7676 free blocks, 2048 free inodes, 0 directories 116 Free blocks: 57860-65535 117 Free inodes: 14337-16384 118