Adding Tom and controller-dev to thread.
---------- Forwarded message ----------
From: Arthi Bhattacharjee <arth...@hcl.com>
Date: Tue, Nov 1, 2016 at 5:56 AM
Subject: [netvirt-dev] Member is not removed from the entity list, when we
kill the ODL karaf process.
To: odl netvirt dev <netvirt-...@lists.opendaylight.org>
Hi All,
While killing a karaf process [[ kill -9 <process> ]], the respective
member is not removed from the entity list. [ Ref bug: *Bug 6959*
<https://bugs.opendaylight.org/show_bug.cgi?id=6959> ]
Say, ODL 1 is “member-1” and it is the entity owner for the node. Once we
kill ODL 1’s karaf process, entity owner changes to member-2 but still
member-1 is one the candidates in the entity list.
Setup:
· Distribution Version: Boron RC3 Distribution.
· Cluster setup.
Steps:
· Install odl-ovsdb-openstack feature in all the ODLs.
· Check entity-owners list and identify the owner member.
· Kill the karaf process of the owner.
Observation:
è Owner member will be changed but still the killed member will be a member
of the entity list.
è But the ports (6640, 6653, 6633 and akka ) were released.
Is the above observation is an expected behavior?
I’m attaching the observation.
Thanks in advance!
Regards,
Arthi
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Before killing the process
==========================
{"entity-owners":{"entity-type":[{"type":"ovsdb-southbound-provider","entity":[{"id":"/general-entity:entity[general-entity:name='ovsdb-southbound-provider']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"}]},{"type":"ovsdb-netvirt-provider","entity":[{"id":"/general-entity:entity[general-entity:name='ovsdb-netvirt-provider']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"}]},{"type":"org.opendaylight.mdsal.ServiceEntityType","entity":[{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:226669137800270']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:205192220308807']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:215885849431262']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:59578843938891']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:176904336768589']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:193652163050202']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"}]},{"type":"ovsdb","entity":[{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/dc1f5e06-8125-4074-b903-b65ff5520827']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/21f6c40c-f153-49ae-83ef-7e875b6c8f30']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"},{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/5010eb43-fb53-4276-87c2-baad4b31e5f5']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-1"}]},{"type":"org.opendaylight.mdsal.AsyncServiceCloseEntityType","entity":[{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:226669137800270']","candidate":[{"name":"member-1"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:205192220308807']","candidate":[{"name":"member-1"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:215885849431262']","candidate":[{"name":"member-1"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:59578843938891']","candidate":[{"name":"member-1"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:176904336768589']","candidate":[{"name":"member-1"}],"owner":"member-1"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:193652163050202']","candidate":[{"name":"member-1"}],"owner":"member-1"}]}]}}[root@localhost
log]#
After killing the process (member-1)
=========================
{"entity-owners":{"entity-type":[{"type":"ovsdb-southbound-provider","entity":[{"id":"/general-entity:entity[general-entity:name='ovsdb-southbound-provider']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"}]},{"type":"ovsdb-netvirt-provider","entity":[{"id":"/general-entity:entity[general-entity:name='ovsdb-netvirt-provider']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"}]},{"type":"org.opendaylight.mdsal.ServiceEntityType","entity":[{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:226669137800270']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:205192220308807']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:215885849431262']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:59578843938891']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:176904336768589']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:193652163050202']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"}]},{"type":"ovsdb","entity":[{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/dc1f5e06-8125-4074-b903-b65ff5520827']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/21f6c40c-f153-49ae-83ef-7e875b6c8f30']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"},{"id":"/network-topology:network-topology/network-topology:topology[network-topology:topology-id='ovsdb:1']/network-topology:node[network-topology:node-id='ovsdb://uuid/5010eb43-fb53-4276-87c2-baad4b31e5f5']","candidate":[{"name":"member-1"},{"name":"member-2"},{"name":"member-3"}],"owner":"member-2"}]},{"type":"org.opendaylight.mdsal.AsyncServiceCloseEntityType","entity":[{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:226669137800270']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:205192220308807']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:215885849431262']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:59578843938891']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:176904336768589']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"},{"id":"/odl-general-entity:entity[odl-general-entity:name='openflow:193652163050202']","candidate":[{"name":"member-1"},{"name":"member-2"}],"owner":"member-2"}]}]}}[root@localhost
log]#_______________________________________________
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