Public bug reported:
When spawning around 4k VMs in 100 network scenario , around 500 Vms failed to
get ip by throwing below keyerror exception.
And it is getting ip by restarting dhcp (S40network) in the VM.
build used: HOS 4.0 ((build 01-547)
Attached logs
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent [-]
Failed to handle VM_UPDATED event for VM: 1e2b8347-6303-4417-aab8-e48d238f7902.
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
Traceback (most recent call last):
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 1087, in _notify_device_updated
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
updated_port = self.ports_dict[vnic.port_uuid]
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
KeyError: 4db21599-5542-46a3-a994-937986eb230b
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent [-]
This may result in failure of network provisioning for VirtualMachine
1e2b8347-6303-4417-aab8-e48d238f7902.
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent [-]
Cause of failure: 4db21599-5542-46a3-a994-937986eb230b.
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
Traceback (most recent call last):
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 964, in process_event
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
self._notify_device_updated(vm, host, event.host_changed)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/common/utils.py",
line 91, in inner
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
return f(obj, *args, **kw)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 1108, in _notify_device_updated
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
raise error.OVSvAppNeutronAgentError(e)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
OVSvAppNeutronAgentError: 4db21599-5542-46a3-a994-937986eb230b
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
** Affects: neutron
Importance: Undecided
Assignee: Arun Kumar (arooncoomar)
Status: In Progress
** Changed in: neutron
Status: New => In Progress
** Changed in: neutron
Assignee: (unassigned) => Arun Kumar (arooncoomar)
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1615357
Title:
VMs failed to get ip in vxlan setup due to keyerror
Status in neutron:
In Progress
Bug description:
When spawning around 4k VMs in 100 network scenario , around 500 Vms failed
to get ip by throwing below keyerror exception.
And it is getting ip by restarting dhcp (S40network) in the VM.
build used: HOS 4.0 ((build 01-547)
Attached logs
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
[-] Failed to handle VM_UPDATED event for VM:
1e2b8347-6303-4417-aab8-e48d238f7902.
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
Traceback (most recent call last):
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 1087, in _notify_device_updated
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
updated_port = self.ports_dict[vnic.port_uuid]
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
KeyError: 4db21599-5542-46a3-a994-937986eb230b
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
2016-06-22 12:01:36.112 31012 ERROR networking_vsphere.agent.ovsvapp_agent
[-] This may result in failure of network provisioning for VirtualMachine
1e2b8347-6303-4417-aab8-e48d238f7902.
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
[-] Cause of failure: 4db21599-5542-46a3-a994-937986eb230b.
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
Traceback (most recent call last):
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 964, in process_event
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
self._notify_device_updated(vm, host, event.host_changed)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/common/utils.py",
line 91, in inner
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
return f(obj, *args, **kw)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
File
"/opt/stack/venv/neutron-20160621T031745Z/lib/python2.7/site-packages/networking_vsphere/agent/ovsvapp_agent.py",
line 1108, in _notify_device_updated
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
raise error.OVSvAppNeutronAgentError(e)
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
OVSvAppNeutronAgentError: 4db21599-5542-46a3-a994-937986eb230b
2016-06-22 12:01:36.113 31012 ERROR networking_vsphere.agent.ovsvapp_agent
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1615357/+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
