This came up in IRC this morning, but the hypervisor support matrix is listing evacuate as 'missing' for the libvirt driver: http://docs.openstack.org/developer/nova/support-matrix.html#operation_evacuate Does anyone know why that is? The rebuild method in the compute manager just re-uses other virt driver operations so by default it's implemented by all drivers. The only one that overrides rebuild for evacuate is the ironic driver. -- Thanks, Matt Riedemann