: Drastically reduced latency and higher IOPS (Input/Output Operations Per Second). 2. Best Disk Cache Settings
: You will need to load these during the Windows 7 installation process (via a mounted ISO) so the installer can "see" the qcow2 drive. windows 7qcow2 best
: qemu-img create -f qcow2 -o preallocation=metadata windows7.qcow2 40G : Drastically reduced latency and higher IOPS (Input/Output
: Use this for the disk controller. It provides much lower CPU overhead than IDE. windows 7qcow2 best