Daniel P. Berrange wrote:
On Tue, Jul 21, 2009 at 05:47:15PM +0900, Jun Koi wrote:
Hi,
I have a VM running under libvirt, and it is currently run with -no-kvm option (I saw that in "ps" output). Now I want to run this VM with KVM. How can I reconfigure it for that?
I looked into its configuration file under /etc/libvirt/qemu, but didnt see any option to turn KVM on.
Run 'virsh edit GUEST' and on the top <domain> element, change the type attribute to be 'kvm' instead of 'qemu'.
Speaking of this, I've noticed that <domain type='qemu'> <os> <type arch='i686' machine='pc'>hvm</type> </os> </domain> runs WITH kvm on an x86_64 system. Is that intended? It seems that this comment in qemu_conf.c: /* Need to explicitly disable KVM if * 1. Arch matches host arch * 2. Guest domain is 'qemu' * 3. The qemu binary has the -no-kvm flag */ might need to expand #1 to consider i686 == x86_64? -jim