Working in progress (waiting for review) on master branch (carbon) that plugin doesn’t set role SLAVE on the start and wait for the role set from the cluster.
Jozef From: Anil Vishnoi [mailto:[email protected]] Sent: Wednesday, April 5, 2017 12:50 AM To: Srikanth Lingala <[email protected]> Cc: [email protected]; [email protected] Subject: Re: [openflowplugin-dev] [Opendaylight-users] br-int become slave and disconnect from ODL +openflowplugin-dev Openflowplugin by default sets the slave role first and then when clustering service give ownership of the device to the plugin, it sends the master role to the switch. Looks like plugin tried to set the master role and switch is rejecting the role change. When plugin is not able to set it for 10 seconds, it will disconnect from the device. Once controller disconnect from the device, device tries to reconnect to the controller, that's the reason you see multiple connection attempt. Can you please run the wireshark on the controller node and see what error message switch is throwing when plugin is trying to set the role ? On Tue, Apr 4, 2017 at 10:40 AM, Srikanth Lingala <[email protected]<mailto:[email protected]>> wrote: Hi, I am trying to integrate Openstack with ODL. I am using ODL Boron stable release and OVS 2.6.1. I started ODL karaf using the below command: /opt/distribution-karaf-0.5.3-SNAPSHOT/bin# ./karaf -of13 clean Apache Karaf starting up. Press Enter to open the shell now... 100% [========================================================================] Karaf started in 273s. Bundle stats: 389 active, 401 total ________ ________ .__ .__ .__ __ \_____ \ ______ ____ ____ \______ \ _____ ___.__.| | |__| ____ | |___/ |_ / | \\____ \_/ __ \ / \ | | \\__ \< | || | | |/ ___\| | \ __\ / | \ |_> > ___/| | \| ` \/ __ \\___ || |_| / /_/ > Y \ | \_______ / __/ \___ >___| /_______ (____ / ____||____/__\___ /|___| /__| \/|__| \/ \/ \/ \/\/ /_____/ \/ Hit '<tab>' for a list of available commands and '[cmd] --help' for help on a specific command. Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight. opendaylight-user@root> And, executed below command to set manager to ODL: #> ovs-vsctl set-manager tcp:10.20.0.26:6640<http://10.20.0.26:6640> ODL able to add br-int to OVS. Following are the OVS details: root@node-4446ubuntu:~# ovs-vsctl show 9bf5a6cb-e906-4205-afb2-14bb31510a51 Manager "tcp:10.20.0.26:6640<http://10.20.0.26:6640>" is_connected: true Bridge br-int Controller "tcp:10.20.0.26:6653<http://10.20.0.26:6653>" fail_mode: secure Port br-int Interface br-int type: internal Following are the ovs-vswitchd logs: 2017-04-04T22:30:46.005Z|01281|connmgr|INFO|br-int: added primary controller "tcp:10.20.0.26:6653<http://10.20.0.26:6653>" 2017-04-04T22:30:46.005Z|01282|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:30:46.009Z|01283|netdev_linux|WARN|br-int: removing policing failed: Operation not supported 2017-04-04T22:30:46.576Z|01284|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connected 2017-04-04T22:31:51.646Z|01300|rconn|ERR|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: no response to inactivity probe after 5 seconds, disconnecting 2017-04-04T22:31:52.646Z|01301|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:31:52.675Z|01302|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connected 2017-04-04T22:32:02.646Z|01303|rconn|ERR|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: no response to inactivity probe after 5 seconds, disconnecting 2017-04-04T22:32:03.645Z|01304|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:32:03.665Z|01305|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connected 2017-04-04T22:32:13.646Z|01306|rconn|ERR|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: no response to inactivity probe after 5 seconds, disconnecting 2017-04-04T22:32:14.646Z|01307|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:32:15.645Z|01308|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connection timed out 2017-04-04T22:32:15.646Z|01309|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: waiting 2 seconds before reconnect 2017-04-04T22:32:17.646Z|01310|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:32:19.646Z|01311|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connection timed out 2017-04-04T22:32:19.647Z|01312|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: waiting 4 seconds before reconnect 2017-04-04T22:32:23.646Z|01313|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connecting... 2017-04-04T22:32:27.646Z|01314|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: connection timed out 2017-04-04T22:32:27.647Z|01315|rconn|INFO|br-int<->tcp:10.20.0.26:6653<http://10.20.0.26:6653>: continuing to retry connections in the background but suppressing further logging I am able to see the following ODL errors in the Karaf logs: 2017-04-05 04:01:08,675 | INFO | entLoopGroup-7-3 | ConnectionAdapterImpl | 363 - org.opendaylight.openflowjava.openflow-protocol-impl - 0.8.3.SNAPSHOT | Hello received / branch 2017-04-05 04:01:08,684 | INFO | entLoopGroup-7-3 | DeviceManagerImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | ConnectionEvent: Device connected to controller, Device:/10.20.0.26:54319<http://10.20.0.26:54319>, NodeId:Uri [_value=openflow:167725479026029] 2017-04-05 04:01:08,685 | INFO | entLoopGroup-7-3 | SalRoleServiceImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | SetRole called with input:SetRoleInput [_controllerRole=BECOMESLAVE, _node=NodeRef [_value=KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:167725479026029]]]]}], augmentation=[]] 2017-04-05 04:01:08,685 | INFO | entLoopGroup-7-3 | SalRoleServiceImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | Requesting state change to BECOMESLAVE 2017-04-05 04:01:08,685 | INFO | entLoopGroup-7-3 | SalRoleServiceImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | RoleChangeTask called on device:openflow:167725479026029 OFPRole:BECOMESLAVE 2017-04-05 04:01:08,685 | INFO | entLoopGroup-7-3 | RoleService | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | getGenerationIdFromDevice called for device: openflow:167725479026029 2017-04-05 04:01:18,695 | WARN | pool-36-thread-1 | DeviceContextImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | New role BECOMESLAVE was not propagated to device openflow:167725479026029 during 10 sec 2017-04-05 04:01:18,695 | ERROR | pool-36-thread-1 | SalRoleServiceImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | SetRoleService set Role BECOMESLAVE for Node: KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:167725479026029]]]]} fail . Reason java.util.concurrent.CancellationException: Task was cancelled. 2017-04-05 04:01:18,696 | WARN | pool-36-thread-1 | DeviceManagerImpl | 368 - org.opendaylight.openflowplugin.impl - 0.3.3.SNAPSHOT | Was not able to set role SLAVE to device on node openflow:167725479026029 Can anyone let me know what could be the issue? Regards, Srikanth. _______________________________________________ opendaylight-users mailing list [email protected]<mailto:[email protected]> https://lists.opendaylight.org/mailman/listinfo/opendaylight-users -- Thanks Anil
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