[CentOS-virt] qemu-kvm-ev with CentOS 7.1

[Gena Makhomed]

Hello, All!

Is it possible to use binary packages build from
http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7/SRPMS/qemu-kvm-ev-2.1.2-23.el7_1.3.1.src.rpm
with plain CentOS 7.1 and use all other packages from CentOS
(libvirt, virt-manager, etc)

Is it have reasons, if I not use live migrations and qcow2 snapshots?
(instead use zfs, zvols and zfs snapshots for VM disks online backups)

Is using qemu-kvm-ev with CentOS 7.1 have any disadvantages?

-- 
Best regards,
  Gena