My workarround is to add this to the end of /etc/apparmor.d/abstractions/libvirt-qemu
# Work around for bug 696318 in KVM /var/lib/libvirt/images/** r,
It works for me on ubuntu precise 12.04
My workarround is to add this to the end of /etc/apparmor. d/abstractions/ libvirt- qemu
# Work around for bug 696318 in KVM libvirt/ images/ ** r,
/var/lib/
It works for me on ubuntu precise 12.04