Related BZ where swap volume won't work with native LUKS encrypted volumes if you're using new enough libvirt/qemu:
https://bugzilla.redhat.com/show_bug.cgi?id=760547
Related BZ where swap volume won't work with native LUKS encrypted volumes if you're using new enough libvirt/qemu:
https:/ /bugzilla. redhat. com/show_ bug.cgi? id=760547