Create a QCOW2 disk image (qemu-img)
qemu-img create -f qcow2 -o preallocation=off <disk-name> <disk-size>
Creates a new QCOW2 disk image with the specified disk name and size, disabling preallocation for faster creation.
qemu-img create -f qcow2 -o preallocation=off <disk-name> <disk-size>
Creates a new QCOW2 disk image with the specified disk name and size, disabling preallocation for faster creation.