I'm not sure if this is a blocker for Carbon or not. https://bugs.opendaylight.org/show_bug.cgi?id=9076
While I'm digging openstack tempest ci with carbon netvirt, I noticed the above bug. The example of log is as follows [1] It looks like that some openflow rules stored in openflow node in MD-SAL isn't sent to ovs bridges correctly. As a result OF action becomes drop in ovs bridge. With nitrogen it seems to work correctly. So I'm suspecting some patches in openflowplugin need to be backported. I'm wondering how netvirt carbon has been tested with CSIT and that networking-odl openstack CI should give up carbon branch and target nitrogen branch instead of carbon? [1] http://logs.openstack.org/06/498506/8/check/gate-tempest-dsvm-networking-odl-carbon-snapshot-vpnservice-v2driver-nv/e5d6287/logs/screen-karaf.txt.gz > 2017-08-30 17:52:22,164 | WARN | entLoopGroup-7-1 | ActionUtil > | 323 - org.opendaylight.openflowplugin.impl - 0.4.2.SNAPSHOT | > Serializer for action interface > org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionResubmitNodesNodeTableFlowApplyActionsCase > for version 4 not found. > 2017-08-30 17:52:22,360 | WARN | entLoopGroup-7-1 | MatchSerializer > | 323 - org.opendaylight.openflowplugin.impl - 0.4.2.SNAPSHOT | > Serializer for match entry interface > org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.grouping.Extension > for version 4 not found. Thanks, On Fri, Aug 25, 2017 at 06:55:18PM +0000, An Ho <[email protected]> wrote: > Hi Abhijit Kumbhare, > > There is a blocker bug assigned to the OPENFLOWPLUGIN project that is > blocking the release of Carbon SR2. > > Bug 9038: IllegalStateException: Attempted to close chain with outstanding > transaction PingPongTransaction... > https://bugs.opendaylight.org/show_bug.cgi?id=9038 > [No Patch Available] > > We kindly ask projects to share the status of your bugs by providing a patch > to fix the blocker bug, or providing an ETA for when it can be +2 in Carbon, > or by retargeting the bug for Carbon SR3 (ODL SR TARGET > MILESTONE=Carbon-SR3), or by downgrading the bug to critical if it is not a > regression. Please report any blocker bugs in Carbon by updating the Carbon > Tracking Spreadsheet or replying to this email.? Note that the stable/carbon > branch has been locked and only blocker bugs are permitted to merge at this > time. > > Best Regards, > An Ho > > _______________________________________________ > netvirt-dev mailing list > [email protected] > https://lists.opendaylight.org/mailman/listinfo/netvirt-dev > -- Isaku Yamahata <[email protected]> _______________________________________________ openflowplugin-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
