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Getting following error: mount: you must specify the filesystem type in EC2

$df -h

Filesystem             Size   Used  Avail Use% Mounted on
/dev/xvda1             8.0G   1.1G   6.9G  14% /
tmpfs                  298M      0   298M   0% /dev/shm



[ec2-user@ip-xxx-xxx-xxx-xxx my-data]$ sudo su -

[root@ip-xxx-xxx-xxx-xxx ~]# fdisk -l

Disk /dev/xvda1: 8589 MB, 8589934592 bytes
255 heads, 63 sectors/track, 1044 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000


Disk /dev/xvdf: 1073 MB, 1073741824 bytes
255 heads, 63 sectors/track, 130 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x76167e64

    Device Boot      Start         End      Blocks   Id  System
/dev/xvdf1               1         130     1044193+  8e  Linux LVM


[root@ip-xxx-xxx-xxx-xxx ~]# mkfs.ext3 /dev/sdf

mke2fs 1.42.3 (14-May-2012)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
65536 inodes, 262144 blocks
13107 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=268435456
8 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
        32768, 98304, 163840, 229376

Allocating group tables: done
Writing inode tables: done
Creating journal (8192 blocks): done
Writing superblocks and filesystem accounting information: done


[ec2-user@ip-xxx-xxx-xxx-xxx my-data]$ sudo mount /dev/sdf /mnt/my-data

[ec2-user@ip-xxx-xxx-xxx-xxx my-data]$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/xvda1            7.9G  967M  6.9G  13% /
tmpfs                 298M     0  298M   0% /dev/shm
/dev/xvdf            1008M   34M  924M   4% /mnt/my-data



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Comments

Gaurav Kanthed said…
it helped me to create attach EBS volume.
Tuesday, December 17, 2013
Gaurav Kanthed said…
it helped me a lot to attached EBS volume to my instance .

Happy Learning !
Tuesday, December 17, 2013
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