: The default cluster size is 64KB, but it can be adjusted (up to 2MB) to improve performance for specific workloads. Windows and FreeBSD guests: qcow2 vs raw?
One of the most compelling features of QCOW2 for legacy OS preservation is the ability to trick the OS into thinking it has better hardware than it does. windows 8 qcow2
To set up Windows 8 in this format, you typically start with a standard ISO file and "install" it into a blank QCOW2 container. 1. Create a Blank Disk Image : The default cluster size is 64KB, but
: A pre-installed disk image or a blank one created via command line. VirtIO Drivers To set up Windows 8 in this format,
Suddenly, the OS is transformed. Because it's QCOW2, the file is thin-provisioned; it doesn't take up 40GB on the host drive just because the virtual C: drive says it’s full. It only occupies what it actually uses, growing like a living thing as updates are installed. The Resurrection The climax occurs in the terminal. With a simple command, breathes again inside