Also i believe Jamo opened similar bug to openflowplugin, where the issue was related to table-miss-enforncer, but that was because routed-rpc for SalFlowSerivce was not published to other cluster node and flow installation failed.
Anil On Fri, Jun 1, 2018 at 6:25 PM, Anil Vishnoi <[email protected]> wrote: > Hi Vishal, > > I believe the table-miss-enforcer module is not really cluster aware > properly. It just receives the node added notification and push the flow > down to the switch. The only thing i suspect here is that all the instances > are trying to install the flows before the ownership of the device is > being decided and plugin reject the flow installation. > > Can you please enable logging for openflowpluign-impl module > > org.opendaylight.openflowplugin.impl > > and also run wireshark on any of the compute node (probably running on > multiple will be better if you see flows are missing from random nodes). > > Thanks > Anil > > On Thu, May 31, 2018 at 11:20 PM, Vishal Thapar <[email protected]> > wrote: > >> Reminder. I can raise a Jira and share the logs but need to know which >> debugs/trace to enable to catch relevant information. Basic INFO don't show >> anything. >> >> On Thu, May 31, 2018 at 11:36 AM, Vishal Thapar <[email protected]> >> wrote: >> >>> Hi OFP Devs, >>> >>> I'm seeing a sporadic issue locally where table miss flows for some of >>> the tables are not pushed to OVS even though they're present in config >>> DS. It happens only in 3 node setup and I do see plenty of role change >>> messages in kraf logs. Note these log change messages show up for >>> other computes too, not just the ones on which I see the issue. >>> >>> Any inputs on what could be the reason? Any logging I can enable to >>> help troubleshoot? I can raise a bug for this but need to know what >>> information to capture. Note that restarting OVS or the compute does >>> bring back the missing flows, but it is not a practical workaround. >>> >>> Thanks and Regards, >>> Vishal. >>> >> >> >> _______________________________________________ >> openflowplugin-dev mailing list >> [email protected] >> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev >> >> > > > -- > Thanks > Anil > -- Thanks Anil
_______________________________________________ openflowplugin-dev mailing list [email protected] https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
