Hi Jamo,
can you please try if this issue also occurs with single-layer serialization disabled? Here is link to wiki on how to disable it: https://wiki.opendaylight.org/view/OpenDaylight_OpenFlow_Plugin:OF13%2B_Single_Layer_Serialization#Enabling.2FDisabling_Single_Layer_Serialization Also, can you send dump of flows (or ideally only that single flow that is failing when OFP is tryining to deserialize it) from ovs? Regards, Tomas ________________________________ Od: Jamo Luhrsen <[email protected]> Odoslané: utorok, 9. mája 2017 21:24 Komu: [email protected]; [email protected]; [email protected] Predmet: [openflowplugin-dev] openflowjava IOB Exception in netvirt csit Hi OFP, OFJ, Netvirt, I'm debugging some failures in netvirt CSIT and saw an exception I don't remember seeing before (not that it's new, I just haven't seen it. although I dig at these things daily) 2017-05-09 15:52:45,124 | WARN | entLoopGroup-7-5 | OFDecoder | 268 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.9.0.SNAPSHOT | Message deserialization failed java.lang.IndexOutOfBoundsException: readerIndex(166) + length(4) exceeds writerIndex(166): UnpooledSlicedByteBuf(ridx: 166, widx: 166, cap: 166/166, unwrapped: PooledUnsafeDirectByteBuf(ridx: 13896, widx: 13896, cap: 16384)) at io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1389)[117:io.netty.buffer:4.1.8.Final] at io.netty.buffer.AbstractByteBuf.readInt(AbstractByteBuf.java:766)[117:io.netty.buffer:4.1.8.Final] at io.netty.buffer.AbstractByteBuf.readUnsignedInt(AbstractByteBuf.java:782)[117:io.netty.buffer:4.1.8.Final] There are a lot of them (~1200) over a 90m system test job. I don't know yet if they are related to the failures I am debugging, but something is not right. Any comments? Need a bug? here is the full karaf log: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-newton-upstream-stateful-snat-conntrack-carbon/21/archives/odl1_karaf.log.gz Thanks, JamO _______________________________________________ openflowplugin-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev TomášSlušný Software Developer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 911 083 902 / [email protected] reception: +421 2 206 65 114 / www.pantheon.tech [logo]
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