format xvdf to ext3

[root@ip-10-132-67-52 html]# mkfs -t ext3 /dev/xvdf
mke2fs 1.39 (29-May-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
1310720 inodes, 2621440 blocks
131072 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=2684354560
80 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks: 
	32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632

Writing inode tables: done                            
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 38 mounts or
180 days, whichever comes first.  Use tune2fs -c or -i to override.
[root@ip-10-132-67-52 html]# tune2fs -c 0 /dev/xvdf
tune2fs 1.39 (29-May-2006)
Setting maximal mount count to -1
[root@ip-10-132-67-52 html]# mkdir /ebs
[root@ip-10-132-67-52 html]# ls -la /
合計 92
drwxr-xr-x 22 root root  4096  4月 26 01:42 .
drwxr-xr-x 22 root root  4096  4月 26 01:42 ..
-rw-r--r--  1 root root     0  4月 26 01:30 .autofsck
drwxr-xr-x  2 root root  4096  8月 24  2011 bin
drwxr-xr-x  3 root root  4096  8月 24  2011 boot
drwxr-xr-x  9 root root  2900  4月 26 01:39 dev
drwxr-xr-x  2 root root  4096  4月 26 01:42 ebs
drwxr-xr-x 79 root root  4096  4月 26 01:35 etc
drwxr-xr-x  4 root root  4096  4月 26 01:30 home
drwxr-xr-x 14 root root  4096  4月 26 01:34 lib
drwx------  2 root root 16384  8月 24  2011 lost+found
drwxr-xr-x  2 root root  4096  5月  5  2011 misc
drwxr-xr-x  3 root root  4096  7月 17  2012 mnt
drwxr-xr-x  4 root root  4096  4月 26 01:30 opt
dr-xr-xr-x 75 root root     0  4月 26 01:30 proc
drwxr-x---  5 root root  4096  4月 26 01:30 root
drwxr-xr-x  2 root root 12288  4月 26 01:34 sbin
drwxr-xr-x  4 root root     0  4月 26 01:30 selinux
drwxr-xr-x  2 root root  4096  5月 11  2011 srv
drwxr-xr-x 12 root root     0  4月 26 01:30 sys
drwxrwxrwt  3 root root  4096  4月 26 01:30 tmp
drwxr-xr-x 14 root root  4096  8月 24  2011 usr
drwxr-xr-x 21 root root  4096  4月 26 01:35 var
[root@ip-10-132-67-52 html]# mount /dev/xvdf /ebs/
[root@ip-10-132-67-52 html]# df
Filesystem           1K-ブロック    使用   使用可 使用% マウント位置
/dev/sda1             10321208   2100540   7696380  22% /
/dev/sdb             153899044    192068 145889352   1% /mnt
none                    870488         0    870488   0% /dev/shm
/dev/xvdf             10321208    154236   9642684   2% /ebs