nova compute is crashing with the below error when nova compute is started
2014-10-01 14:50:26.854 ^[[00;32mDEBUG nova.virt.libvirt.driver [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mUpdating host stats^[[00m ^[[00;33mfrom (pid=9945) update_status /opt/stack/nova/nova/virt/libvirt/driver.py:6361^[[00m
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 449, in fire_timers
timer()
File "/usr/local/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line 58, in __call__
cb(*args, **kw)
File "/usr/local/lib/python2.7/dist-packages/eventlet/event.py", line 167, in _do_send
waiter.switch(result)
File "/usr/local/lib/python2.7/dist-packages/eventlet/greenthread.py", line 207, in main
result = function(*args, **kwargs)
File "/opt/stack/nova/nova/openstack/common/service.py", line 490, in run_service
service.start()
File "/opt/stack/nova/nova/service.py", line 181, in start
self.manager.pre_start_hook()
File "/opt/stack/nova/nova/compute/manager.py", line 1152, in pre_start_hook
self.update_available_resource(nova.context.get_admin_context())
File "/opt/stack/nova/nova/compute/manager.py", line 5946, in update_available_resource
nodenames = set(self.driver.get_available_nodes())
File "/opt/stack/nova/nova/virt/driver.py", line 1237, in get_available_nodes
stats = self.get_host_stats(refresh=refresh)
File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 5771, in get_host_stats
return self.host_state.get_host_stats(refresh=refresh)
File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 470, in host_state
self._host_state = HostState(self)
File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 6331, in __init__
self.update_status()
File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 6387, in update_status
numa_topology = self.driver._get_host_numa_topology()
File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 4828, in _get_host_numa_topology
for cell in topology.cells])
TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'
2014-10-01 14:50:26.989 ^[[01;31mERROR nova.openstack.common.threadgroup [^[[00;36m-^[[01;31m] ^[[01;35m^[[01;31munsupported operand type(s) for /: 'NoneType' and 'int'^[[00m
Seems like the commit https://github.com/openstack/nova/commit/6a374f21495c12568e4754800574e6703a0e626f
is the cause.
Complete logs here paste.openstack .org/show/ 117489/
http://