Comment 10 for bug 367782

Just achieve this by add on the /etc/fstab exactly below :

## Backup disk on usbdrive TOSHIBA
/dev/sdc1 /media/crashplan ext4 defaults,auto,_netdev 0 0

Of course the ## means what is next is a comment.
default,aotu,_netdev help me to get my usb drive mounted during boot. Without that, it could no work.