root@kje:/home/kje# mke2fs /dev/sda2
mke2fs 1.42.5 (29-Jul-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
16777216 inodes, 67108864 blocks
3355443 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
2048 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
	32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
	4096000, 7962624, 11239424, 20480000, 23887872

Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done

root@kje:/home/kje# mount /dev/sda2 /gnu