** Changed in: neutron
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1351135
Title:
ovs_dead, ovs-agent booting up code should exit graceful
Status in OpenStack Neutron (virtual network service):
Fix Released
Bug description:
Currently, ovs-agent doesn't check ovs_dead during its boot up
process. That leads to an ungraceful exit. We should avoid the crash
and handle that situation graceful.
Stderr:
'2014-08-01T03:50:10Z|00002|reconnect|WARN|unix:/var/run/openvswitch/db.sock:
connection attempt failed (No such file or directory)\novs-vsctl:
unix:/var/run/openvswitch/db. sock: database connection failed (No such file
or directory)\n'
2014-08-01 11:50:10.425 17754 CRITICAL neutron [-] RuntimeError:
Command: ['sudo', '/usr/local/bin/neutron-rootwrap',
'/etc/neutron/rootwrap.conf', 'ovs-vsctl', '--timeout=10', '--',
'set-fail-mode', 'br-int', 'secure']
Exit code: 1
Stdout: ''
Stderr:
'2014-08-01T03:50:10Z|00002|reconnect|WARN|unix:/var/run/openvswitch/db.sock:
connection attempt failed (No such file or directory)\novs-vsctl:
unix:/var/run/openvswitch/db. sock: database connection failed (No such file
or directory)\n'
2014-08-01 11:50:10.425 17754 TRACE neutron Traceback (most recent call last):
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/home/bengo/Downloads/pycharm-3.4.1/helpers/pydev/pydevd.py", line 1733, in
<module>
2014-08-01 11:50:10.425 17754 TRACE neutron debugger.run(setup['file'],
None, None)
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/home/bengo/Downloads/pycharm-3.4.1/helpers/pydev/pydevd.py", line 1226, in run
2014-08-01 11:50:10.425 17754 TRACE neutron pydev_imports.execfile(file,
globals, locals) # execute the script
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/usr/local/bin/neutron-openvswitch-agent", line 10, in <module>
2014-08-01 11:50:10.425 17754 TRACE neutron sys.exit(main())
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 1644, in main
2014-08-01 11:50:10.425 17754 TRACE neutron agent =
OVSNeutronAgent(**agent_config)
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 201, in __init__
2014-08-01 11:50:10.425 17754 TRACE neutron self.setup_integration_br()
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 796, in setup_integration_br
2014-08-01 11:50:10.425 17754 TRACE neutron self.int_br.set_secure_mode()
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/agent/linux/ovs_lib.py", line 128, in
set_secure_mode
2014-08-01 11:50:10.425 17754 TRACE neutron check_error=True)
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/agent/linux/ovs_lib.py", line 71, in run_vsctl
2014-08-01 11:50:10.425 17754 TRACE neutron if not check_error:
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/openstack/common/excutils.py", line 82, in __exit__
2014-08-01 11:50:10.425 17754 TRACE neutron six.reraise(self.type_,
self.value, self.tb)
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/agent/linux/ovs_lib.py", line 65, in run_vsctl
2014-08-01 11:50:10.425 17754 TRACE neutron return
utils.execute(full_args, root_helper=self.root_helper)
2014-08-01 11:50:10.425 17754 TRACE neutron File
"/opt/stack/neutron/neutron/agent/linux/utils.py", line 77, in execute
2014-08-01 11:50:10.425 17754 TRACE neutron raise RuntimeError(m)
2014-08-01 11:50:10.425 17754 TRACE neutron RuntimeError:
2014-08-01 11:50:10.425 17754 TRACE neutron Command: ['sudo',
'/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ovs-vsctl',
'--timeout=10', '--', 'set-fail-mode', 'br-int', 'secure']
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1351135/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : [email protected]
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
