[Users] Cannot configure storage

[Sander Grendelman]

On Mon, Dec 23, 2013 at 8:23 AM, Nauman Abbas <nauman.abbas at seecs.edu.pk> wrote:
> Hello all
>
> I'm booting oVirt node from USB and want to use my hard drive for storing
> VMs and stuff. When I have booted the node from USB I try to mount the hard
> drive into a folder in the file-system but I am getting the following error.
>
> mount: /dev/sda1 is already mounted or /mnt busy
>
> Anyone who knows about this error?

Could it be that /dev/sda is your USB drive?
What is the output of
fdisk -l
blockdev --report
?