Cool was thinking of ping you today to ask the same ☺ From: Manuel Buil Sent: Thursday, October 13, 2016 2:19 PM To: Jozef Bacigál; 'openflowplugin-dev' Cc: Abhijit Kumbhare; Shuva Jyoti Kar; Tomáš Slušný Subject: RE: [openflowplugin-dev] Problem when adding openflow switch
Hi guys, Let me confirm you that I haven’t seen this problem anymore in the official Boron release and on the latest build from ODL SR1 branch. Great! Regards, Manuel From: Jozef Bacigál [mailto:[email protected]] Sent: Tuesday, September 27, 2016 2:16 PM To: Manuel Buil; 'openflowplugin-dev' Cc: Abhijit Kumbhare; Shuva Jyoti Kar; Tomáš Slušný Subject: RE: [openflowplugin-dev] Problem when adding openflow switch Hi Manuel, Abhijit, Sorry about that, I missed it somehow in the plugin mailing list, even now I can’t find it in my folder. Anyway this was a bug before release and I am pretty sure we have been solved it. The timeout for the propagating device was too small to change the device state. I need to check it, but if you can try with the latest build it would be most appreciate. I’ll let you know if I find something. Jozef From: Abhijit Kumbhare [mailto:[email protected]] Sent: Tuesday, September 27, 2016 2:03 PM To: Jozef Bacigál <[email protected]<mailto:[email protected]>>; Shuva Jyoti Kar <[email protected]<mailto:[email protected]>>; Tomáš Slušný <[email protected]<mailto:[email protected]>> Subject: Fwd: [openflowplugin-dev] Problem when adding openflow switch Any thoughts on this? Can you respond on the thread? ---------- Forwarded message ---------- From: Manuel Buil <[email protected]<mailto:[email protected]>> Date: Fri, Sep 23, 2016 at 2:17 AM Subject: [openflowplugin-dev] Problem when adding openflow switch To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Cc: Jaime Caamaño Ruiz <[email protected]<mailto:[email protected]>>, Brady Allen Johnson <[email protected]<mailto:[email protected]>> Hi, I am trying to deploy our SFC OPNFV which is using ODL Boron RC3.5. Very often the deployment fails because the OVS in the compute or in the controller gets no openflow tables at all. I have been investigating why and I think I found the reason and perhaps it is a problem in openflow plugin. First of all, the br-int brige tries to connect to ODL but it does not as you can see in this output (“is_connected: true” is missing under br-int bridge): 2d3f2f55-e702-4e68-86ca-96185d1bb5df Manager "tcp:192.168.0.24:6640<http://192.168.0.24:6640>" is_connected: true Bridge br-int Controller "tcp:192.168.0.24:6653<http://192.168.0.24:6653>" fail_mode: secure Port "tap3da73bd8-74" Interface "tap3da73bd8-74" type: internal Port "qr-483c4c6e-b3" Interface "qr-483c4c6e-b3" type: internal Port br-int Interface br-int type: internal Port "vxlan-192.168.2.21" Interface "vxlan-192.168.2.21" type: vxlan options: {key=flow, local_ip="192.168.2.22", remote_ip="192.168.2.21"} Then, in the logs, I can see that: 1. It tries to change the state of my bridge to BECOMESLAVE , and I can see things like: RoleChangeTask called on device:openflow:251377037639930 OFPRole:BECOMESLAVE 2. Then there are some Netvirt logs 3. Then, I start seeing worrying messages like: New role BECOMESLAVE was not propagated to device openflow:251377037639930 during 5 sec and finally Was not able to set role SLAVE to device on node openflow:251377037639930 When I have it working, I get very quickly after the first step messages like: “submitRoleChange onSuccess for device:Uri [_value=openflow:88846557454217], role:BECOMEMASTER”, even before the Netvirt logs. I pasted the logs here: http://pastebin.com/491QFE1w Have you experienced anything like that? Any guesses what might be happening? Could that be a bug? Thanks, Manuel _______________________________________________ openflowplugin-dev mailing list [email protected]<mailto:[email protected]> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev JozefBacigál Software Engineer Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia R&D centrum / Janka Kráľa 9 / 974 01 Banská Bystrica / Slovakia +421 908 766 972 / [email protected]<mailto:[email protected]> reception: +421 2 206 65 114 / www.pantheon.sk<http://www.pantheon.sk> [logo]
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