title: VirtualBox: extend partition
body: <p>I have virtualbox-4.1.0 with centos-5.6 installed in. Now I would like to extend the VM image, which I previously allocated for virtual machine installation, it was 8Gb, that's not enough now. Is there a way to extend the partition without loosing information?</p>
  
  <p>Actually in centos I have one root fs with my home dir etc.  so this partition eventually would need to be resized.</p>
  
  <p>Thanks in advance for suggestions!</p>