[libvirt-users] free memory on hypervisor

[John Wayne]

i am trying to get the free memory on a hypervisor using libvert, with the python api bindings
as per http://libvirt.org/python.html, it should be pretty easy, however the below is failing:

#conn is a connection object
freemem=libvirt.virNode.getFreeMemory(conn)

although this works fine:

software=libvirt.virConnect.getType(conn)
if software ==  'QEMU':
logging.debug('hypervisor is type QEMU')