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neutron-ovs-cleanup stuck during stack.sh

asked 2016-09-08 08:21:35 -0500

kenedy gravatar image
When installing devstack#mitaka (on ubuntu 14.04), after I execute `./stack.sh` in `devstack` folder (downloaded by `git: clone https://git.openstack.org/openstack-dev/devstack`), the installation got stuck with

+lib/neutron_plugins/ovs_base:_neutron_ovs_base_setup_bridge:32 local bridge=br-int +lib/neutron_plugins/ovs_base:_neutron_ovs_base_setup_bridge:33 neutron-ovs-cleanup

Guru meditation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.

2016-09-07 08:05:19.535 23280 INFO neutron.common.config [-] Logging enabled!

2016-09-07 08:05:19.535 23280 INFO neutron.common.config [-] /usr/local/bin/neutron-ovs-cleanup version 9.0.0.0b4.dev53

However, running `neutron-ovs-cleanup` not as part as `./stack.sh`, but as a standalone command, it finishes just fine (INFO neutron.cmd.ovs_cleanup [-] OVS cleanup completed successfully). I can kill `neutron-ovs-cleanup` and the script then exits the following traceback :

2016-09-07 09:19:26.179 23280 ERROR neutron File "/usr/local/bin/neutron-ovs-cleanup", line 10, in <module> 2016-09-07 09:19:26.179 23280 ERROR neutron
sys.exit(main())

2016-09-07 09:19:26.179 23280 ERROR neutron
File "/opt/stack/neutron/neutron/cmd/ovs_cleanup.py", line 80, in main2016-09-07 09:19:26.179 23280 ERROR neutron
ovs = ovs_lib.BaseOVS()

2016-09-07 09:19:26.179 23280 ERROR neutron
File "/opt/stack/neutron/neutron/agent/common/ovs_lib.py", line 107, in __init__

2016-09-07 09:19:26.179 23280 ERROR neutron
self.ovsdb = ovsdb.API.get(self) 2016-09-07 09:19:26.179 23280 ERROR neutron File "/opt/stack/neutron/neutron/agent/ovsdb/api.py", line 89, in get

2016-09-07 09:19:26.179 23280 ERROR neutron
return iface(context)

2016-09-07 09:19:26.179 23280 ERROR neutron
File "/opt/stack/neutron/neutron/agent/ovsdb/impl_idl.py", line 196, in __init__

2016-09-07 09:19:26.179 23280 ERROR neutron
OvsdbIdl.ovsdb_connection.start()

2016-09-07 09:19:26.179 23280 ERROR neutron File "/opt/stack/neutron/neutron/agent/ovsdb/native/connection.py", line 81, in start

2016-09-07 09:19:26.179 23280 ERROR neutron
helpers.enable_connection_uri(self.connection)

2016-09-07 09:19:26.179 23280 ERROR neutron File "/opt/stack/neutron/neutron/agent/ovsdb/native/helpers.py", line 29, in enable_connection_uri

2016-09-07 09:19:26.179 23280 ERROR neutron
utils.execute(['ovs-vsctl', 'set-manager', manager_uri], run_as_root=True)

2016-09-07 09:19:26.179 23280 ERROR neutron
File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 118, in execute

2016-09-07 09:19:26.179 23280 ERROR neutron
_stdout, _stderr = obj.communicate(_process_input)

2016-09-07 09:19:26.179 23280 ERROR neutron File "/usr/lib/python2.7/subprocess.py", line 799, in communicate

...

Does anybody have a clue how to resume the installation?

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answered 2016-09-09 03:37:14 -0500

kenedy gravatar image

Seems that pulling stable DevStack helped with that (git: clone https://git.openstack.org/openstack-dev/devstack -b stable/mitaka)

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Asked: 2016-09-08 07:50:10 -0500

Seen: 356 times

Last updated: Sep 09 '16