Hi, all
I want to run nova on my raspberry pi 2 model B. It has a Cortex-A7<https://en.wikipedia.org/wiki/ARM_Cortex-A7> CPU, and its architectur is ARM v7. So, maybe there is something different when run nova on it. I have qemu 2.1.2, libvirt 1.2.9, python 2.7.9, and nova stable/liberty. I can setup nova. But after that, when I run either nova service, such as nova-all, nova-api, nova-manage db sync, I got this error. ------------------------------------------ /home/pi# nova-manage db sync Traceback (most recent call last): File "/usr/local/bin/nova-manage", line 6, in <module> from nova.cmd.manage import main File "/usr/local/lib/python2.7/dist-packages/nova/cmd/manage.py", line 90, in <module> CONF.import_opt('flat_network_bridge', 'nova.network.manager') File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2371, in import_opt __import__(module_str) File "/usr/local/lib/python2.7/dist-packages/nova/network/manager.py", line 51, in <module> from nova import ipv6 File "/usr/local/lib/python2.7/dist-packages/nova/ipv6/__init__.py", line 15, in <module> from nova.ipv6.api import * # noqa File "/usr/local/lib/python2.7/dist-packages/nova/ipv6/api.py", line 42, in <module> reset_backend() File "/usr/local/lib/python2.7/dist-packages/nova/ipv6/api.py", line 31, in reset_backend CONF.ipv6_backend).driver File "/usr/local/lib/python2.7/dist-packages/stevedore/driver.py", line 46, in __init__ verify_requirements=verify_requirements, File "/usr/local/lib/python2.7/dist-packages/stevedore/named.py", line 56, in __init__ self._init_plugins(extensions) File "/usr/local/lib/python2.7/dist-packages/stevedore/driver.py", line 98, in _init_plugins (self.namespace, name)) stevedore.exception.NoMatches: No 'nova.ipv6_backend' driver found, looking for 'rfc2462' ------------------------------------------------- I can't find any useful info on the internet about ipv6_backend, so I have to come here for help. And I don't think this error has any matter with nova.conf or api-paste.ini, because even I changed them, the error was the same. If it's necessary, i'll paste any info later. Thank you
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