- linux-tods:/mnt/bean # mke2fs /dev/loop0
- mke2fs 1.41.9 (22-Aug-2009)
- Filesystem label=
- OS type: Linux
- Block size=1024 (log=0)
- Fragment size=1024 (log=0)
- 128016 inodes, 512000 blocks
- 25600 blocks (5.00%) reserved for the super user
- First data block=1
- Maximum filesystem blocks=67633152
- 63 block groups
- 8192 blocks per group, 8192 fragments per group
- 2032 inodes per group
- Superblock backups stored on blocks:
- 8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409
- Writing inode tables: done
- Writing superblocks and filesystem accounting information: done
- This filesystem will be automatically checked every 26 mounts or
- 180 days, whichever comes first. Use tune2fs -c or -i to override.
或者
linux-tods:/mnt/bean # tune2fs -l /dev/loop0
tune2fs 1.41.9 (22-Aug-2009)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 8feecddf-756d-427f-9018-7993119aced5
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: ext_attr resize_inode dir_index filetype sparse_super
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 128016
Block count: 512000
Reserved block count: 25600
Free blocks: 493526
Free inodes: 128005
First block: 1
Block size: 1024
Fragment size: 1024