I'm new to OpenStack, I've started by learning on DevStack. I have managed to create a custom ubuntu image...but keep on running into this problem.
Message Build of instance 61c6a074-04e1-4135-af2e-dbc616f0aafd aborted: Block Device Mapping is Invalid.
Details File "/opt/stack/nova/nova/compute/manager.py", line 1783, in _do_build_and_run_instance filter_properties) File "/opt/stack/nova/nova/compute/manager.py", line 1959, in _build_and_run_instance phase=fields.NotificationPhase.ERROR, exception=e) File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ self.force_reraise() File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise six.reraise(self.type_, self.value, self.tb) File "/opt/stack/nova/nova/compute/manager.py", line 1912, in _build_and_run_instance block_device_mapping) as resources: File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__ return self.gen.next() File "/opt/stack/nova/nova/compute/manager.py", line 2109, in _build_resources reason=e.format_message())