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/OPNFLWPLUG-917 OpenFlowPlugin <p>In logs I observed recurring exception that deserialization of match for PacketIn failed, that is possibly because also PacketIn needs to be converted to single layer.</p> <p>Full logs: <a href="https://logs.opendaylight.org/releng/jenkins092/openflowplugin-csit-1node-gate-flow-services-only-carbon/76/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/openflowplugin-csit-1node-gate-flow-services-only-carbon/76/odl1_karaf.log.gz</a></p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Exception: 017-06-28 17:47:37,760 | WARN | entLoopGroup-5-1 | OFDecoder | 182 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.9.1.SNAPSHOT | Message deserialization failed java.lang.IllegalStateException: Deserializer for key: msgVersion: 4 objectClass: org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry msgType: 1 oxm_field: 33 experimenterID: null was not found - please verify that all needed deserializers ale loaded correctly at org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl.getDeserializer(DeserializerRegistryImpl.java:69)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.util.ListDeserializer.deserializeList(ListDeserializer.java:52)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.util.MatchDeserializer.deserialize(MatchDeserializer.java:53)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.util.MatchDeserializer.deserialize(MatchDeserializer.java:30)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.deserialization.factories.PacketInMessageFactory.deserialize(PacketInMessageFactory.java:52)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.deserialization.factories.PacketInMessageFactory.deserialize(PacketInMessageFactory.java:31)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializationFactory.deserialize(DeserializationFactory.java:55)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.core.OFDecoder.decode(OFDecoder.java:49)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.core.OFDecoder.decode(OFDecoder.java:26)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)[114:io.netty.codec:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:349)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:341)[112:io.netty.transport:4.1.8.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293)[114:io.netty.codec:4.1.8.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267)[114:io.netty.codec:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:349)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:341)[112:io.netty.transport:4.1.8.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293)[114:io.netty.codec:4.1.8.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267)[114:io.netty.codec:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:349)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:341)[112:io.netty.transport:4.1.8.Final] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287)[116:io.netty.handler:4.1.8.Final] at org.opendaylight.openflowjava.protocol.impl.core.IdleHandler.channelRead(IdleHandler.java:39)[182:org.opendaylight.openflowjava.openflow-protocol-impl:0.9.1.SNAPSHOT] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:349)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:341)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:363)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:349)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926)[112:io.netty.transport:4.1.8.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:1018)[117:io.netty.transport-native-epoll:4.1.8.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:394)[117:io.netty.transport-native-epoll:4.1.8.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:288)[117:io.netty.transport-native-epoll:4.1.8.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)[111:io.netty.common:4.1.8.Final] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)[111:io.netty.common:4.1.8.Final] at java.lang.Thread.run(Thread.java:748)[:1.8.0_131] </pre> </div></div> <p>Operating System: All<br/> Platform: All</p> OPNFLWPLUG-917

PacketIn match message deserialization failed for single-layer-serialization

Bug Resolved Done Somashekhar Javalagi Tomas Slusny csit:exception Thu, 29 Jun 2017 11:01:57 +0000 Mon, 9 Jul 2018 15:48:19 +0000 Mon, 9 Jul 2018 15:48:19 +0000 Nitrogen Oxygen Carbon Oxygen Oxygen-SR2 Fluorine General 0 12 <p>OpenFlowJava: <a href="https://git.opendaylight.org/gerrit/#/c/59674/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/59674/</a></p> <p>OpenFlowPlugin: <a href="https://git.opendaylight.org/gerrit/#/c/59675/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/59675/</a></p> <p>OpenFlowJava patch needs to be merged first.</p> <p>Actually it looks like the issue was that we are missing implementation for some Nicira match extension with code 33, but having PacketIn deserializer for single-layer is still good.</p> <p>Abandoned carbon patch as this was not bugfix after all, and here is also new gerrit patch that solves another issue in this (alien message received when plugin is collecting statistics):</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/60128/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/60128/</a></p> <p>Patch was merged, closing.</p> <p>This exception has been popping up the last few weeks.</p> <p><a href="https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/156/odl1_exception.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/156/odl1_exception.log.gz</a></p> <p>2017-10-10 09:13:45,823 | INFO | h for user karaf | command | 364 - org.apache.karaf.log.command - 3.0.8 | ROBOT MESSAGE: Starting test tempest.api.network<br/> java.lang.IllegalStateException: Deserializer for key: msgVersion: 4 objectClass: org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry msgType: 1 oxm_field: 33 experimenterID: null was not found - please verify that all needed deserializers ale loaded correctly</p> <p>Attachment odl1_karag.log.tar.xz has been added with description: odl1_karaf.log</p> <p>Attachment odl1_karag.log.tar.xz has been added with description: odl1_karaf.log</p> <p>(In reply to Sam Hague from comment #8)<br/> &gt; Created attachment 2080 <span class="error">&#91;details&#93;</span><br/> &gt; odl1_karaf.log</p> <p>In this last karaf.log attached, the exception comes out during the tempest.api.network. That is a suite of tests. Down below is a response form Aswin where he thinks the decoder error is for an IPv6 message.</p> <p>2017-10-10 09:13:45,823 | INFO | h for user karaf | command | 364 - org.apache.karaf.log.command - 3.0.8 | ROBOT MESSAGE: Starting test tempest.api.network</p> <p>2017-10-10 09:22:42,517 | WARN | entLoopGroup-7-4 | OFDecoder | 269 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.9.2.Carbon | Message deserialization failed<br/> java.lang.IllegalStateException: Deserializer for key: msgVersion: 4 objectClass: org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry msgType: 1 oxm_field: 33 experimenterID: null was not found - please verify that all needed deserializers ale loaded correctly</p> <p>2017-10-10 09:24:31,591 | INFO | h for user karaf | command | 364 - org.apache.karaf.log.command - 3.0.8 | ROBOT MESSAGE: Starting test tempest.scenario.test_security_groups_basic_ops.TestSecurityGroupsBasicOps</p> <p>Initial thoughts from Aswin:</p> <p>Sam,</p> <p>This should be in the openflow plugin and should be an issue de-serializer. Looks like the oxm_code corresponds to IPV6_ND_TLL <span class="error">&#91;1&#93;</span>. So my guess is the issue should be in <span class="error">&#91;2&#93;</span> or a code related to it. Like we are not loading the de-serializer corectly or there is something wrong with the de-serialization key or so.</p> <p>Thanks<br/> Aswin<br/> <span class="error">&#91;1&#93;</span>https://github.com/opendaylight/openflowplugin/blob/1f719a8b9a0d298c652898ee84492330d2b298c4/openflowjava/openflow-protocol-api/src/main/java/org/opendaylight/openflowjava/protocol/api/util/OxmMatchConstants.java#L92</p> <p><span class="error">&#91;2&#93;</span>https://github.com/opendaylight/openflowplugin/blob/1f719a8b9a0d298c652898ee84492330d2b298c4/openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmIpv6NdTllDeserializer.java</p> <p>Sunil,</p> <p>Any updates on this? Arun will also check with Sunil and update the bug.</p> <p>Abhijit</p> <p>Still present: <a href="https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/171/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/171/odl1_karaf.log.gz</a></p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a> Is it seen in carbon only or in nitrogen/master also? </p> <p><a href="https://git.opendaylight.org/gerrit/64943" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/64943</a></p> <p>carbon: <a href="https://git.opendaylight.org/gerrit/64943" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/64943</a> or <a href="https://git.opendaylight.org/gerrit/65258" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/65258</a><br/> nitrogen: <a href="https://git.opendaylight.org/gerrit/65260" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/65260</a><br/> master: needs patch</p> <p>Any update Sunil?</p> <p>Still seen on all branches: <a href="https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/214/odl_1/odl1_exception.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-carbon/214/odl_1/odl1_exception.log.gz</a> and <a href="https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-oxygen/482/odl_1/odl1_exception.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-ocata-upstream-stateful-oxygen/482/odl_1/odl1_exception.log.gz</a></p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=sunilkumarms" class="user-hover" rel="sunilkumarms">sunilkumarms</a> Any update on this ? Looks like the mentioned patches are abandoned. Are you working on new patch for this issue?</p> <p>Another version in the oxygen builds.</p> <p><a href="https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/191/odl_1/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/191/odl_1/odl1_karaf.log.gz</a></p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>2018-03-06T05:28:20,871 | INFO | pool-163-thread-5 | Ipv6PktHandler | 353 - org.opendaylight.netvirt.ipv6service-impl - 0.6.0.SNAPSHOT | Received Neighbor Solicitation request 2018-03-06T05:28:45,175 | WARN | epollEventLoopGroup-9-1 | OFDecoder | 395 - org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl - 0.6.0.SNAPSHOT | Message deserialization failed java.lang.IllegalStateException: Deserializer for key: msgVersion: 4 objectClass: org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry msgType: 1 oxm_field: 33 experimenterID: null was not found - please verify that all needed deserializers ale loaded correctly at org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl.getDeserializer(DeserializerRegistryImpl.java:69) [395:org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MatchDeserializer.deserializeEntry(MatchDeserializer.java:105) [386:org.opendaylight.openflowplugin.impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MatchDeserializer.deserialize(MatchDeserializer.java:61) [386:org.opendaylight.openflowplugin.impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MatchDeserializer.deserialize(MatchDeserializer.java:33) [386:org.opendaylight.openflowplugin.impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.protocol.deserialization.messages.PacketInMessageDeserializer.deserialize(PacketInMessageDeserializer.java:66) [386:org.opendaylight.openflowplugin.impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowplugin.impl.protocol.deserialization.messages.PacketInMessageDeserializer.deserialize(PacketInMessageDeserializer.java:29) [386:org.opendaylight.openflowplugin.impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializationFactory.deserialize(DeserializationFactory.java:54) [395:org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.core.OFDecoder.decode(OFDecoder.java:51) [395:org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl:0.6.0.SNAPSHOT] at org.opendaylight.openflowjava.protocol.impl.core.OFDecoder.decode(OFDecoder.java:27) [395:org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl:0.6.0.SNAPSHOT] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) [58:io.netty.codec:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [63:io.netty.transport:4.1.16.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) [58:io.netty.codec:4.1.16.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) [58:io.netty.codec:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [63:io.netty.transport:4.1.16.Final] at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) [58:io.netty.codec:4.1.16.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) [58:io.netty.codec:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [63:io.netty.transport:4.1.16.Final] at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) [61:io.netty.handler:4.1.16.Final] at org.opendaylight.openflowjava.protocol.impl.core.IdleHandler.channelRead(IdleHandler.java:37) [395:org.opendaylight.openflowplugin.openflowjava.openflow-protocol-impl:0.6.0.SNAPSHOT] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935) [63:io.netty.transport:4.1.16.Final] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:797) [64:io.netty.transport-native-epoll:4.1.16.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:404) [64:io.netty.transport-native-epoll:4.1.16.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:293) [64:io.netty.transport-native-epoll:4.1.16.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [60:io.netty.common:4.1.16.Final] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138) [60:io.netty.common:4.1.16.Final] at java.lang.Thread.run(Thread.java:748) [?:?]</pre> </div></div> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>, could you please enable packet capture during this TC run and attach it.</p> <p>We will have a look into it.</p> <p> </p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>, we were able to see the packet capture in the logs, could you please point out the TCs which throwing this error.</p> <p>The way to find the test is look for the last "ROBOT MESSAGE: Starting" proceeding the error. Every test start is logged, so any exceptions before the next start log are withing that test.</p> <p> </p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>*** error came out before the suites started so this is during infra bringup 2018-03-06T05:28:45,175 | WARN  | epollEventLoopGroup-9-1 | OFDecoder  2018-03-06T05:29:52,950 | INFO  | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/test/csit/suites/openstack/connectivity/l2.robot" | core                             | 124 - org.apache.karaf.log.core - 4.1.3 | ROBOT MESSAGE: Starting suite /w/workspace/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/test/csit/suites/openstack/connectivity/l2.robot 2018-03-06T05:30:08,855 | INFO  | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/test/csit/suites/openstack/connectivity/l2.robot" | core                             | 124 - org.apache.karaf.log.core - 4.1.3 | ROBOT MESSAGE: Starting test Create VLAN Network net_1 2018-03-06T06:11:00,853 | INFO  | pipe-log:log "ROBOT MESSAGE: Starting suite /w/workspace/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/test/csit/suites/openstack/tempest/tempest.robot" | core                             | 124 - org.apache.karaf.log.core - 4.1.3 | ROBOT MESSAGE: Starting test tempest.api.network 2018-03-06T06:13:51,448 | WARN  | epollEventLoopGroup-9-1 | OFDecoder 2018-03-06T06:14:01,715 | WARN  | epollEventLoopGroup-9-1 | OFDecoder 2018-03-06T06:15:53,098 | INFO  | pipe-log:log "ROBOT MESSAGE: Starting test tempest.scenario.test_aggregates_basic_ops.TestAggregatesBasicOps.test_aggregate_basic_ops" | core                             | 124 - org.apache.karaf.log.core - 4.1.3 | ROBOT MESSAGE: Starting test tempest.scenario.test_aggregates_basic_ops.TestAggregatesBasicOps.test_aggregate_basic_ops   </pre> </div></div> <p> </p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=Arunprakash" class="user-hover" rel="Arunprakash">Arunprakash</a>/<a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=sunilkumarms" class="user-hover" rel="sunilkumarms">sunilkumarms</a>, thanks for working on this, friendly reminder that we need to resolve this ASAP to unblock the imminent Oxygen release.</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=sunilkumarms" class="user-hover" rel="sunilkumarms">sunilkumarms</a> Can you get a patch cherry-picked on to stable/oxygen for this and make it clear which it is?</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>, i could see the error message is coming after the 05 tempest suite and the TC 05 tempest.tempest.api.network.</p> <p>I don't see any TCs failing because of this error and paralleling analysing the logs to fix it.</p> <p>My question here, do we need to keep this as a blocker for oxygen?</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=Avishnoi" class="user-hover" rel="Avishnoi">Avishnoi</a> - Can you help us understand the patches for this? It's a bit confusing, all over various branches.</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a> - To check tests, if this is a regression/blocker/still around.</p> <p>We can lower the severity from blocker, but should still keep it high. The error is still present but it doesn't look to contribute to the current failing tests.</p> <p><a href="https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/228/odl_1/odl1_karaf.log.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/228/odl_1/odl1_karaf.log.gz</a></p> <p> </p> <p> </p> <p>Looking for an update on this one. We have it in our netvirt CSIT and we want to start adding checks in our CSIT to fail when exceptions come out. This will allow our gating jobs to really help prevent new troubles from creeping in.</p> <p>Hello <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=jluhrsen" class="user-hover" rel="jluhrsen">jluhrsen</a>, I have progressed well enough on this bug, probably today i will push a patch to fix it. </p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=sunilkumarms" class="user-hover" rel="sunilkumarms">sunilkumarms</a> can you update the bug with the patch number ?</p> <p>Hi <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>, Can you please capture the wireshark traces from the controller interface side for the test case 5 (05 tempest Test) in csit?</p> <h1><a name="%C2%A0"></a> </h1> <p>Do the tcpdump's already collected cover what you need: <a href="https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-fluorine/495/control_1/" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-upstream-stateful-fluorine/495/control_1/</a></p> <p>compute_1 and compute_2 also have the dumps.</p> <p>From <a href="https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-gate-stateful-oxygen/289/control_1/tcpdump_port_6653__05_tempest__10.30.170.44.pcap.xz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/netvirt-csit-1node-openstack-queens-gate-stateful-oxygen/289/control_1/tcpdump_port_6653__05_tempest__10.30.170.44.pcap.xz</a> capture(<span class="nobr"><a href="https://jira.opendaylight.org/secure/attachment/14659/14659_tcpdump_port_6653__05_tempest__10.30.170.44.pcap" title="tcpdump_port_6653__05_tempest__10.30.170.44.pcap attached to OPNFLWPLUG-917">tcpdump_port_6653_<em>05_tempest</em>_10.30.170.44.pcap^{<img class="rendericon" src="https://jira.opendaylight.org/images/icons/link_attachment_7.gif" height="7" width="7" align="absmiddle" alt="" border="0"/>}</a></span>),</p> <p>I am able to see that there is a table 50 packet in coming with nxm field match of 33. We are currently not having any deserializer for this perticular type of NXM field. We have to either find a deserializer for this or have to see whether the field value is being sent wrong.</p> <p> </p> <p>Hi <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=thapar" class="user-hover" rel="thapar">thapar</a>, <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>,</p> <p>From  packet-snapshot.JPG, I am able to see a packet in message with an nxm match field  with value 33.</p> <p>For which we don't have any deserializer support. Can you please help me in knowing what functionality this match field is intended to serve and which is the application needs to be notified.</p> <p> </p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=thapar" class="user-hover" rel="thapar">thapar</a> <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a> Just to follow-up with the above question, do you have the details som asked in above comment?</p> <p>I have no idea what the packet it causing the issue. Do the pcaps captured show which packet is the problem?</p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a>, som has attached the packet screenshot of the problematic packet-in matches with this JIRA. Please check it.</p> <p> </p> <p>In brief, NXM class 1 with field 33 is coming with the packet-in matches but there is no support in openflowplugin till now, so it causing the deserialization error. Could you please check why this new matches being added for very few packet-in's. Is it expected or added by mistake?</p> <p> </p> <p> </p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=shague" class="user-hover" rel="shague">shague</a> raised review for NXM_NX_PKT_MARK (33) support in openflowplugin.</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/73708/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/73708/</a></p> <p> </p> <p>Could you please verify if its working?</p> Blocks OPNFLWPLUG-919 Duplicate OPNFLWPLUG-942 Development External issue ID 8772 External issue URL Rank 0|i0343z: Status Whiteboard csit:exception