tripleo

  1. Bug #1290486
  2. Comment #11

Comment 11 for bug 1290486

Revision history for this message
Endre Karlson (endre-karlson) wrote : Re: neutron-openvswitch-agent must be restarted after ovsdb-server failure in order to pass traffic

I am on ubuntu 14.04 with ovs 2.0

Also I am finding that the neutron agent deosn't kill off the ovsdb-clients sufficiently due to a missing filter it says:
Stderr: 'sudo: unable to resolve host svg-cn03\n/usr/bin/neutron-rootwrap: Unauthorized command: kill -9 29831 (no filter matched)\n' execute /usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py:74
2014-04-01 22:56:38.203 20967 ERROR neutron.agent.linux.async_process [-] An error occurred while killing [['ovsdb-client', 'monitor', 'Interface', 'name,ofport', '--format=json']].
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process Traceback (most recent call last):
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/async_process.py", line 160, in _kill_process
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process utils.execute(['kill', '-9', pid], root_helper=self.root_helper)
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process File "/usr/lib/python2.7/dist-packages/neutron/agent/linux/utils.py", line 76, in execute
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process raise RuntimeError(m)
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process RuntimeError:
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process Command: ['sudo', '/usr/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'kill', '-9', '29831']
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process Exit code: 99
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process Stdout: ''
2014-04-01 22:56:38.203 20967 TRACE neutron.agent.linux.async_process Stderr: 'sudo: unable to resolve host svg-cn03\n/usr/bin/neutron-rootwrap: Unauthorized command: kill -9 29831 (no filter matched)\n'