On Sat, May 3, 2014 at 2:54 PM, mattias <mjonsson1986 at gmail.com> wrote: > a qcow2 > Nico Kadel-Garcia skrev 2014-05-03 20:53: >> gzipped image of *what*? Is it a gzipped copy of a disk image, which >> you've added to the set of disks attached to your virtualized hosts? A >> gzipped tarball of an operating systems's contents? And which >> virtualization technology are you using? If it's a disk image, which >> format is it? And the other questions? Which virtualization technology are you using, and have you enabled the qcow2 uncimpressed image in your configuration for your virtual host?