I have compiled qemu and installed too, and make a symbolic link to /usr/bin/qemu-system-x86_64
but my question is even I launch a vm in qemu, $virsh list showed nothing, further more,
1) if I use virtual machine manager, it get connection failiure, due to socket to '/var/run/libvirt/libvirt-sock'; No such file of dirctory.
2). there is missing libvirt-bin under /etc/init.d/, after compile and installed libvirt 1.2.6