title: My mounted EBS volume is not showing up
body: <p>Trying to mount a 384G volume from old instance to a newly configure instance (8G). Attached 384G volume shows up on <code>lsblk</code> but on <code>df -h</code> it doesn't come up at all. What am I doing wrong?</p>
  
  <pre><code>[ec2-user@ip-10-111-111-111 ~]$ lsblk
  NAME  MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
  xvdf  202:80   0  384G  0 disk 
  xvda1 202:1    0    8G  0 disk /
  
  [ec2-user@ip-10-111-111-111 ~]$ df -h
  Filesystem      Size  Used Avail Use% Mounted on
  /dev/xvda1      7.9G  1.5G  6.4G  19% /
  tmpfs           1.9G     0  1.9G   0% /dev/shm
  </code></pre>
  
  <p><strong>Note: On EC2 instance dashboard it displays</strong></p>
  
  <p>Root device: /dev/sda1
  Block devices: /dev/sda1  /dev/sdf</p>