[Yahoo-eng-team] [Bug 1625305] Re: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map()
We've got same issue after upgrading from liberty. It was really painful, and we've been forced to manually patch agent on hosts. This is a real issue, please fix it. ** Changed in: neutron Status: Invalid => New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1625305 Title: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map() Status in neutron: New Bug description: Neutron openvswitch agent is unable to restart because vms with untagged/flat networks (tagged 3999) cause issue with _restore_local_vlan_map Loaded agent extensions: [] 2016-09-06 07:57:39.682 70085 CRITICAL neutron [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron Traceback (most recent call last): 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/bin/neutron-openvswitch-agent", line 28, in 2016-09-06 07:57:39.682 70085 ERROR neutron sys.exit(main()) 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 235, in __init__ 2016-09-06 07:57:39.682 70085 ERROR neutron self._restore_local_vlan_map() 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 356, in _restore_local_vlan_map 2016-09-06 07:57:39.682 70085 ERROR neutron self.available_local_vlans.remove(local_vlan) 2016-09-06 07:57:39.682 70085 ERROR neutron KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron 2016-09-06 07:57:39.684 70085 INFO oslo_rootwrap.client [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] Stopping rootwrap daemon process with pid=70197 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1625305/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1625305] Re: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map()
I tried one more scenario in which I used one network (flat) and created 2 ports off it (2 vms) using mitaka ovs agent. The ports created had the same tag '2' and same net uuid. Then I used newton agent to create another one and it worked fine. So I am not seeing the issue now with same tag. ** Changed in: neutron Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1625305 Title: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map() Status in neutron: Invalid Bug description: Neutron openvswitch agent is unable to restart because vms with untagged/flat networks (tagged 3999) cause issue with _restore_local_vlan_map Loaded agent extensions: [] 2016-09-06 07:57:39.682 70085 CRITICAL neutron [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron Traceback (most recent call last): 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/bin/neutron-openvswitch-agent", line 28, in 2016-09-06 07:57:39.682 70085 ERROR neutron sys.exit(main()) 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 235, in __init__ 2016-09-06 07:57:39.682 70085 ERROR neutron self._restore_local_vlan_map() 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 356, in _restore_local_vlan_map 2016-09-06 07:57:39.682 70085 ERROR neutron self.available_local_vlans.remove(local_vlan) 2016-09-06 07:57:39.682 70085 ERROR neutron KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron 2016-09-06 07:57:39.684 70085 INFO oslo_rootwrap.client [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] Stopping rootwrap daemon process with pid=70197 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1625305/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1625305] Re: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map()
I removed the duplicate since it could be a new issue after the change Ihar mentioned. ** This bug is no longer a duplicate of bug 1526974 KeyError prevents openvswitch agent from starting -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1625305 Title: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map() Status in neutron: New Bug description: Neutron openvswitch agent is unable to restart because vms with untagged/flat networks (tagged 3999) cause issue with _restore_local_vlan_map Loaded agent extensions: [] 2016-09-06 07:57:39.682 70085 CRITICAL neutron [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron Traceback (most recent call last): 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/bin/neutron-openvswitch-agent", line 28, in 2016-09-06 07:57:39.682 70085 ERROR neutron sys.exit(main()) 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 235, in __init__ 2016-09-06 07:57:39.682 70085 ERROR neutron self._restore_local_vlan_map() 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 356, in _restore_local_vlan_map 2016-09-06 07:57:39.682 70085 ERROR neutron self.available_local_vlans.remove(local_vlan) 2016-09-06 07:57:39.682 70085 ERROR neutron KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron 2016-09-06 07:57:39.684 70085 INFO oslo_rootwrap.client [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] Stopping rootwrap daemon process with pid=70197 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1625305/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
[Yahoo-eng-team] [Bug 1625305] Re: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map()
*** This bug is a duplicate of bug 1526974 *** https://bugs.launchpad.net/bugs/1526974 Looks like a duplicate of https://bugs.launchpad.net/neutron/+bug/1526974 - please see that bug for reference and fixed sent to all the releases. ** This bug has been marked a duplicate of bug 1526974 KeyError prevents openvswitch agent from starting -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1625305 Title: neutron-openvswitch-agent is crashing due to KeyError in _restore_local_vlan_map() Status in neutron: New Bug description: Neutron openvswitch agent is unable to restart because vms with untagged/flat networks (tagged 3999) cause issue with _restore_local_vlan_map Loaded agent extensions: [] 2016-09-06 07:57:39.682 70085 CRITICAL neutron [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron Traceback (most recent call last): 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/bin/neutron-openvswitch-agent", line 28, in 2016-09-06 07:57:39.682 70085 ERROR neutron sys.exit(main()) 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 235, in __init__ 2016-09-06 07:57:39.682 70085 ERROR neutron self._restore_local_vlan_map() 2016-09-06 07:57:39.682 70085 ERROR neutron File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 356, in _restore_local_vlan_map 2016-09-06 07:57:39.682 70085 ERROR neutron self.available_local_vlans.remove(local_vlan) 2016-09-06 07:57:39.682 70085 ERROR neutron KeyError: 3999 2016-09-06 07:57:39.682 70085 ERROR neutron 2016-09-06 07:57:39.684 70085 INFO oslo_rootwrap.client [req-ef8eea4f-c1ed-47a0-8318-eb5473b7c667 - - - - -] Stopping rootwrap daemon process with pid=70197 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1625305/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
