https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-789 netvirt <p>2017-07-17 07:46:36,114 | INFO | nPool-1-worker-0 | NeutronPortChangeListener | 309 - org.opendaylight.netvirt.neutronvpn-impl - 0.5.0.SNAPSHOT | Of-port-interface creation for port 83a703b5-c897-44ad-9329-f85a7f2372e3<br/> 2017-07-17 07:46:36,119 | ERROR | nPool-1-worker-0 | NeutronPortChangeListener | 309 - org.opendaylight.netvirt.neutronvpn-impl - 0.5.0.SNAPSHOT | Interface 9f2242aa-22f2-4040-b8bf-36bcbf432291 is not present<br/> 2017-07-17 07:46:36,119 | INFO | nPool-1-worker-0 | NeutronPortChangeListener | 309 - org.opendaylight.netvirt.neutronvpn-impl - 0.5.0.SNAPSHOT | Of-port-interface creation for port 28c11d19-af42-49fe-b111-d6bef7d07242<br/> 2017-07-17 07:46:36,124 | ERROR | eChangeHandler-0 | InterfacemgrProvider | 231 - org.opendaylight.genius.interfacemanager-impl - 0.3.0.SNAPSHOT | Interface 83a703b5-c897-44ad-9329-f85a7f2372e3 is not present<br/> 2017-07-17 07:46:36,124 | WARN | eChangeHandler-0 | ElanInterfaceManager | 299 - org.opendaylight.netvirt.elanmanager-impl - 0.5.0.SNAPSHOT | Interface 83a703b5-c897-44ad-9329-f85a7f2372e3 is removed from Interface Oper DS due to port down <br/> 2017-07-17 07:46:36,124 | ERROR | eChangeHandler-0 | SubnetmapChangeListener | 319 - org.opendaylight.netvirt.vpnmanager-impl - 0.5.0.SNAPSHOT | Notification failed because of failure in fetching elanTag from ElanInstance 5c011fe3-dcd9-4436-8e59-3a734610948e config DS<br/> java.lang.NullPointerException<br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.getElanTag(SubnetmapChangeListener.java:180)<span class="error">&#91;319:org.opendaylight.netvirt.vpnmanager-impl:0.5.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.update(SubnetmapChangeListener.java:111)<span class="error">&#91;319:org.opendaylight.netvirt.vpnmanager-impl:0.5.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.update(SubnetmapChangeListener.java:29)<span class="error">&#91;319:org.opendaylight.netvirt.vpnmanager-impl:0.5.0.SNAPSHOT&#93;</span><br/> at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:159)<span class="error">&#91;237:org.opendaylight.genius.mdsalutil-api:0.3.0.SNAPSHOT&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<span class="error">&#91;:1.8.0_131&#93;</span><br/> at java.lang.Thread.run(Thread.java:748)<span class="error">&#91;:1.8.0_131&#93;</span><br/> 2017-07-17 07:46:36,125 | ERROR | eChangeHandler-0 | SubnetmapChangeListener | 319 - org.opendaylight.netvirt.vpnmanager-impl - 0.5.0.SNAPSHOT | update:Unable to fetch elantag from ElanInstance 5c011fe3-dcd9-4436-8e59-3a734610948e and hence not proceeding with subnetmapListener update for subnet 22b2d99c-f63e-470e-b36e-f42bf46884e2</p> <p>Operating System: All<br/> Platform: All</p> NETVIRT-789

NPE at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.getElanTag

Bug Resolved Done Abhinav Gupta Janki Chhatbar Tue, 18 Jul 2017 09:41:11 +0000 Tue, 19 Nov 2019 18:34:39 +0000 Sun, 17 Sep 2017 15:42:51 +0000 Nitrogen General 0 3 <p>Re-opening, dunno who closed this as WORKSFORME, but in the logs of <a href="https://jira.opendaylight.org/browse/CONTROLLER-1756" title="OOM due to huge Map in ShardDataTree" class="issue-link" data-issue-key="CONTROLLER-1756"><del>CONTROLLER-1756</del></a> I'm still seeing a lot of these, which should be looked at:</p> <p>2017-08-22 17:11:47,367 | WARN | eChangeHandler-0 | NatRouterInterfaceListener | 369 - org.opendaylight.netvirt.natservice-impl - 0.4.2.Carbon | add : Interface f0286128-1401-4040-9e10-ed14aac701af not ye<br/> t operational to handle router interface add event in router e7bf00ea-f8f8-4323-b551-3099e3dab830<br/> 2017-08-22 17:11:47,367 | INFO | eChangeHandler-0 | NeutronvpnNatManager | 364 - org.opendaylight.netvirt.neutronvpn-impl - 0.4.2.Carbon | No Routers element found for router name e7bf00ea-f8f8-4323<br/> -b551-3099e3dab830<br/> 2017-08-22 17:11:47,368 | ERROR | eChangeHandler-0 | NatUtil | 369 - org.opendaylight.netvirt.natservice-impl - 0.4.2.Carbon | getSubnetGwMac : No resolution was found to GW ip IpAddress<br/> [_ipv4Address=Ipv4Address <span class="error">&#91;_value=10.15.0.1&#93;</span>] in subnet 4fff8d99-f26b-4227-ab31-1f825d1cee3b<br/> 2017-08-22 17:11:47,368 | ERROR | eChangeHandler-0 | SubnetmapChangeListener | 360 - org.opendaylight.netvirt.vpnmanager-impl - 0.4.2.Carbon | Notification failed because of failure in fetching elanTag <br/> from ElanInstance 7a8b2129-7e14-499a-b5f0-6c8c5dbd892e config DS<br/> java.lang.NullPointerException<br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.getElanTag(SubnetmapChangeListener.java:179)<span class="error">&#91;360:org.opendaylight.netvirt.vpnmanager-impl:0.4.2.Carbon&#93;</span><br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.update(SubnetmapChangeListener.java:110)<span class="error">&#91;360:org.opendaylight.netvirt.vpnmanager-impl:0.4.2.Carbon&#93;</span><br/> at org.opendaylight.netvirt.vpnmanager.SubnetmapChangeListener.update(SubnetmapChangeListener.java:29)<span class="error">&#91;360:org.opendaylight.netvirt.vpnmanager-impl:0.4.2.Carbon&#93;</span><br/> at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:160)<span class="error">&#91;319:org.opendaylight.genius.mdsalutil-api:0.2.2.Carbon&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<span class="error">&#91;:1.8.0_141&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<span class="error">&#91;:1.8.0_141&#93;</span><br/> at java.lang.Thread.run(Thread.java:748)<span class="error">&#91;:1.8.0_141&#93;</span><br/> 2017-08-22 17:11:47,368 | ERROR | eChangeHandler-0 | SubnetmapChangeListener | 360 - org.opendaylight.netvirt.vpnmanager-impl - 0.4.2.Carbon | update:Unable to fetch elantag from ElanInstance 7a8b2129-7<br/> e14-499a-b5f0-6c8c5dbd892e and hence not proceeding with subnetmapListener update for subnet 4fff8d99-f26b-4227-ab31-1f825d1cee3b</p> <p>Michael,</p> <p>can you add the logs and relevant details about the downstream setup? We need to understand the differences from the downstream to the upstream. This means: odl version (info on what patches are missing or included), openstack version (ocata or pike), and clustering/ha in use.</p> <p>The bug was closed because the upstream csit does not have the issue. We will need logs for other jobs where the issue is occurring.</p> <p>Thanks, Sam</p> <p>debugging patch: <a href="https://git.opendaylight.org/gerrit/#/c/62369/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/62369/</a></p> <p><a href="https://git.opendaylight.org/gerrit/#/c/62369/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/62369/</a></p> <p>We identified the root-cause of this exception and Abhinav will be posting the fix.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/63129/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/63129/</a></p> <p>Fixed on Master via:<br/> <a href="https://git.opendaylight.org/gerrit/63129" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/63129</a></p> <p>Fixed on Carbon SR2 via:<br/> <a href="https://git.opendaylight.org/gerrit/63204" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/63204</a></p> <p>To be merged into Nitrogen SR1 via:<br/> <a href="https://git.opendaylight.org/gerrit/63162" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/63162</a></p> Development External issue ID 8860 External issue URL Rank 0|i01tyv: Status Whiteboard csit:exception