great, thanks.

Abhijit, I think the bug (7948) will need some more attention, I guess.

it's probably best to keep putting analysis/info in the bug directly. I know
it's cropped up in several (at least 3) environments.

I think Koby, from netvirt, noted it might be reproducible with just a bunch
of disconnect/reconnect of ovs. He is on PTO for now, but maybe when he's back
he can confirm.

Thanks,
JamO

On 04/11/2017 09:55 AM, Mohamed ElSerngawy wrote:
> Hi Jamo,
> 
> I took the SNAPSHOT today just before sending the email.
> 
> Thanks
> 
> On Tue, Apr 11, 2017 at 12:42 PM, Jamo Luhrsen <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>     Mohamed,
> 
>     that [0] distro is a relative link pointing to the more recent job's 
> artifact. If you
>     used it before 4/9, I'm afraid you didn't get a distro with the changes 
> from [a].
> 
>     I have no idea if [a] is special, but it was a patch I got from bugzilla 
> when reading
>     up on it.
> 
>     but, if you took the snapshot today or yesterday, it should have those 
> changes.
> 
>     just fyi.
> 
>     Thanks,
>     JamO
> 
>     [a] https://git.opendaylight.org/gerrit/#/c/50603/ 
> <https://git.opendaylight.org/gerrit/#/c/50603/>
> 
>     On 04/11/2017 08:58 AM, Mohamed ElSerngawy wrote:
>     > Hi All,
>     >
>     > Apologize for late reply I was really busy :). I tried again with 
> SNAPSHOOT [0] and Boron SR3, same issue br-sfc going to
>     > slave and not connected. will try to debug and give more logs
>     >
>     > [0] 
> https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/lastSuccessfulBuild/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip
>     
> <https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/lastSuccessfulBuild/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip>
>     >
>     > [1] 
> https://nexus.opendaylight.org/content/repositories/public/org/opendaylight/integration/distribution-karaf/0.5.3-Boron-SR3/distribution-karaf-0.5.3-Boron-SR3.tar.gz
>     
> <https://nexus.opendaylight.org/content/repositories/public/org/opendaylight/integration/distribution-karaf/0.5.3-Boron-SR3/distribution-karaf-0.5.3-Boron-SR3.tar.gz>
>     >
>     > BR
>     >
>     > On Wed, Apr 5, 2017 at 9:15 AM, Kochba, Alon <[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>> wrote:
>     >
>     >     Hey Mohamed,____
>     >
>     >     __ __
>     >
>     >     Any update on this?____
>     >
>     >     Tomas what's the status of the patch, just waiting for 
> verification?____
>     >
>     >     __ __
>     >
>     >     --alon____
>     >
>     >     __ __
>     >
>     >     *From:*[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>
>     >     [mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>] *On Behalf Of *Mohamed
>     >     ElSerngawy
>     >     *Sent:* Tuesday, 28 March 2017 17:18
>     >     *To:* Jamo Luhrsen <[email protected] <mailto:[email protected]> 
> <mailto:[email protected]
>     <mailto:[email protected]>>>
>     >     *Cc:* [email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>; 
> [email protected]
>     <mailto:[email protected]>
>     >     <mailto:[email protected] 
> <mailto:[email protected]>>; Tomáš Slušný
>     <[email protected]>
>     >     *Subject:* Re: [sfc-dev] [openflowplugin-dev] br-sfc become slave 
> and disconnect from ODL____
>     >
>     >     __ __
>     >
>     >     Hi Jamo,____
>     >
>     >     __ __
>     >
>     >     I saw the patch, will give it try today.____
>     >
>     >     __ __
>     >
>     >     Thanks____
>     >
>     >     __ __
>     >
>     >     On Tue, Mar 28, 2017 at 2:28 AM, Jamo Luhrsen <[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] <mailto:[email protected]>>> wrote:____
>     >
>     >         Mohamed,
>     >
>     >         just in case you didn't see the update/request from Tomas on 
> the bug, we are wondering if
>     >         you could try your reproduction setup with the following 
> unmerged patch:
>     >
>     >         https://git.opendaylight.org/gerrit/#/c/50603 
> <https://git.opendaylight.org/gerrit/#/c/50603>
>     <https://git.opendaylight.org/gerrit/#/c/50603 
> <https://git.opendaylight.org/gerrit/#/c/50603>>
>     >
>     >         The patch gives us a distribution that you can use:
>     >       
>      
> https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/1504/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip
>     
> <https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/1504/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip>
>     >       
>      
> <https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/1504/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip
>     
> <https://jenkins.opendaylight.org/releng/job/openflowplugin-distribution-check-carbon/1504/artifact/distribution-karaf-0.6.0-SNAPSHOT.zip>>
>     >
>     >
>     >         Hopefully your reproduction steps are still manageable 
> (time-wise) and consistent.
>     >
>     >         Thanks,
>     >         JamO
>     >
>     >         On 03/10/2017 06:55 AM, Mohamed ElSerngawy wrote:
>     >         > Hi Tomas,
>     >         >
>     >         > I'm using OVS 2.5.9 version, also tried with Boron SR2 and 
> latest distribution [0] . In previous email, I
>     attached
>     >         a Vagrant
>     >         > file to reproduce the environment may you can use it. I 
> reproduces it yesterday without setting the manager.
>     >         >
>     >         >
>     >         > Hi Anil,
>     >         >
>     >         > Thanks for the response, I believe the issue is not form the 
> switch side cause simply if you stop/start ODL
>     all the
>     >         br-sfc
>     >         > will be connected fine to ODL. Will try to send the logs 
> later today.
>     >         >
>     >         > [0]
>     >       
>      
> https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/>
>     >       
>      
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/>>
>     >         >
>     >         > On Fri, Mar 10, 2017 at 9:26 AM, Tomáš Slušný 
> <[email protected] <mailto:[email protected]
>     <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>>> wrote:
>     >         >
>     >         >     Hi Mohamed,
>     >         >
>     >         >     I tried reproducing your issue in a bit simplified 
> environment. Here are steps that I did:
>     >         >
>     >         >     1. Build openflowplugin from last master [0]
>     >         >     2. Start karaf and install 
> odl-openflowplugin-flow-services-rest
>     >         >     3. Run 4 docker containers running Open vSwitch 2.4.0 
> using this docker image: [1]
>     >         >     4. Run these commands on each of docker images
>     >         >       * ovs-vsctl add-br br-sfc
>     >         >       * ovs-vsctl set-controller br-sfc tcp:10.0.2.15:6653 
> <http://10.0.2.15:6653> <http://10.0.2.15:6653>
>     <http://10.0.2.15:6653>
>     >         >       * ovs-vsctl list Controller | ag 
> '_uuid|role|status|target'
>     >         >       * ovs-vsctl show
>     >         >
>     >         >     Here is output from each docker container:
>     >         >     1. [2]
>     >         >     2. [3]
>     >         >     3. [4]
>     >         >     4. [5]
>     >         >
>     >         >     For me, everything is working and I failed to reproduce 
> your problem.
>     >         >     I do not ran "ovs-vsctl set-manager ...:6640" because we 
> do not have anything running on port 6640 after installing
>     >         >     openflowplugin
>     >         >     karaf feature, so it is probably coming from somewhere 
> else.
>     >         >     Let me know if I forgot to test something, or if I tested 
> it wrong please.
>     >         >
>     >         >     Regards,
>     >         >     Tomas Slusny
>     >         >
>     >         >
>     >         >     [0] 
> https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe
>     
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe>
>     >         
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe
>     
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe>>
>     >         >     
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe
>     
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe>
>     >         
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe
>     
> <https://github.com/opendaylight/openflowplugin/tree/f82db7a1c0b8cf795e3976beafd5852a293ae9fe>>>
>     >         >     [1] https://github.com/socketplane/docker-ovs 
> <https://github.com/socketplane/docker-ovs>
>     <https://github.com/socketplane/docker-ovs 
> <https://github.com/socketplane/docker-ovs>>
>     >         <https://github.com/socketplane/docker-ovs 
> <https://github.com/socketplane/docker-ovs>
>     <https://github.com/socketplane/docker-ovs 
> <https://github.com/socketplane/docker-ovs>>>
>     >         >     [2] https://hastebin.com/vaxenuzipu 
> <https://hastebin.com/vaxenuzipu> <https://hastebin.com/vaxenuzipu
>     <https://hastebin.com/vaxenuzipu>> <https://hastebin.com/vaxenuzipu 
> <https://hastebin.com/vaxenuzipu>
>     >         <https://hastebin.com/vaxenuzipu 
> <https://hastebin.com/vaxenuzipu>>>
>     >         >     [3] https://hastebin.com/ugimomozab 
> <https://hastebin.com/ugimomozab> <https://hastebin.com/ugimomozab
>     <https://hastebin.com/ugimomozab>> <https://hastebin.com/ugimomozab 
> <https://hastebin.com/ugimomozab>
>     >         <https://hastebin.com/ugimomozab 
> <https://hastebin.com/ugimomozab>>>
>     >         >     [4] https://hastebin.com/nogehuveba 
> <https://hastebin.com/nogehuveba> <https://hastebin.com/nogehuveba
>     <https://hastebin.com/nogehuveba>> <https://hastebin.com/nogehuveba 
> <https://hastebin.com/nogehuveba>
>     >         <https://hastebin.com/nogehuveba 
> <https://hastebin.com/nogehuveba>>>
>     >         >     [5] https://hastebin.com/egagujonaq 
> <https://hastebin.com/egagujonaq> <https://hastebin.com/egagujonaq
>     <https://hastebin.com/egagujonaq>> <https://hastebin.com/egagujonaq 
> <https://hastebin.com/egagujonaq>
>     >         <https://hastebin.com/egagujonaq 
> <https://hastebin.com/egagujonaq>>>
>     >         >
>     >         >
>     >         >     Od: Anil Vishnoi <[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>> <mailto:[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] <mailto:[email protected]>>>>
>     >         >     Odoslané: 10. marca 2017 2:11
>     >         >     Komu: Mohamed ElSerngawy
>     >         >     Kópia: [email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>;
>     >         [email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>
>     >         >     Predmet: Re: [openflowplugin-dev] br-sfc become slave and 
> disconnect from ODL
>     >         >
>     >         >
>     >         >
>     >         >     Hi Mohamed,
>     >         >
>     >         >
>     >         >     Looks like plugin is sending the role request to the 
> switch (br-sfc) but switch is not accepting it and then
>     >         plugin give
>     >         >     up after 10 seconds or so. Can you capture the wireshark 
> trace where your switch is running?  This will give us
>     >         some
>     >         >     insight on what request controller is sending and why 
> switch is not responding properly. Also please fire
>     >         ovsdb-client
>     >         >     dump command on the machine where OVS is running and 
> provide the output.
>     >         >
>     >         >
>     >         >     If the switch won't accept the master role, plugin can't 
> configure any flow/group/meter on that switch, so we
>     >         need to see
>     >         >     why switch is acting this way.
>     >         >
>     >         >
>     >         >     On Thu, Mar 9, 2017 at 2:21 PM, Mohamed ElSerngawy  
> <[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>>
>     wrote:
>     >         >
>     >         >     Hi Jamo,
>     >         >
>     >         >
>     >         >     I confirm it also happen with ODL Carbon distribution 
> (the one u sent above) . I created a bug at [0] for it.
>     >         >
>     >         >
>     >         >     [0] https://bugs.opendaylight.org/show_bug.cgi?id=7948 
> <https://bugs.opendaylight.org/show_bug.cgi?id=7948>
>     <https://bugs.opendaylight.org/show_bug.cgi?id=7948 
> <https://bugs.opendaylight.org/show_bug.cgi?id=7948>>
>     >         <https://bugs.opendaylight.org/show_bug.cgi?id=7948 
> <https://bugs.opendaylight.org/show_bug.cgi?id=7948>
>     <https://bugs.opendaylight.org/show_bug.cgi?id=7948 
> <https://bugs.opendaylight.org/show_bug.cgi?id=7948>>>
>     >         >
>     >         >
>     >         >     Thanks
>     >         >
>     >         >
>     >         >
>     >         >
>     >         >     On Thu, Mar 9, 2017 at 3:50 PM, Jamo Luhrsen  
> <[email protected] <mailto:[email protected]> <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>> wrote:
>     >         >      Mohamed,
>     >         >
>     >         >     would you have time for two things?
>     >         >
>     >         >     a) could you try your test with a recent Carbon 
> distribution? here's one [0]
>     >         >
>     >         >     b) could you open a bug in openflowplugin?
>     >         >
>     >         >
>     >         >     for a) if we can show that it's happening in Carbon, 
> easily with your steps,
>     >         >     and in addition to the fact that we saw it in our 
> upstream CSIT which is doing
>     >         >     pretty normal user facing tests, we can potentially push 
> harder for a fix on b)
>     >         >
>     >         >     Thanks,
>     >         >     JamO
>     >         >
>     >         >     [0]
>     >         >
>     >         
>     
> https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip>
>     >       
>      
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip>>
>     >         >
>     >         
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip>
>     >       
>      
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip
>     
> <https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/distribution-karaf/0.6.0-SNAPSHOT/distribution-karaf-0.6.0-20170309.102115-4296.zip>>>
>     >         >
>     >         >
>     >         >     On 03/09/2017 09:37 AM, Abhijit Kumbhare wrote:
>     >         >     > Thanks for your instructions on how to replicate the 
> issue. We discussed this in the meeting today -
>     however
>     >         there are
>     >         >     > several clustering related issues - so Jozef & Tomas 
> will look at this the next week. In the meantime - if
>     >         there is any
>     >         >     other
>     >         >     > volunteer who wants to help out on these OpenFlow 
> clustering related issues - you are always welcome :)
>     >         >     >
>     >         >     >
>     >         >     >
>     >         >     > On Thu, Mar 9, 2017 at 9:15 AM, Mohamed ElSerngawy 
> <[email protected]
>     <mailto:[email protected]> <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected]
>     <mailto:[email protected]>>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>> <mailto:[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>>>> wrote:
>     >         >     >
>     >         >     >     Hi Brady,
>     >         >     >
>     >         >     >     Thanks for your response, I agree it is 
> OpenflowPlugin issue. In fact, I tried to reproduced it
>     with only
>     >         >     Openflowplugin
>     >         >     >     feature installed but it didn't come up from the 
> first time, but now I tried again with
>     >         >     >     only odl-openflowplugin-flow-services-ui installed 
> in ODL and it show up every time.
>     >         >     >
>     >         >     >     Hi Openflowplugin Team,
>     >         >     >
>     >         >     >     Can anyone advice on the issue we mentioned above, 
> I can reproduce it every time I go through same
>     >         procedures.
>     >         >     >
>     >         >     >     Thanks
>     >         >     >
>     >         >     >
>     >         >     >
>     >         >     >
>     >         >     >     On Thu, Mar 9, 2017 at 8:19 AM, Brady Allen Johnson 
> <[email protected]
>     <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>
>     >         >     >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>>> wrote:
>     >         >     >
>     >         >     >
>     >         >     >         Mohamed,
>     >         >     >
>     >         >     >         Sorry to hear the demo isnt working well for 
> you in Boron. I havent tried it in Boron lately, but
>     >         have used it
>     >         >     >         successfully recently in master (Carbon). Do 
> you have to use Boron, or can you switch to Carbon?
>     >         >     >
>     >         >     >         I'll try running it from Boron now. I'll let 
> you know how it goes for me in Boron. Either way, it
>     >         looks like the
>     >         >     >         problem is in the OpenflowPlugin, and Im not 
> sure we'll be able to do much from SFC.
>     >         >     >
>     >         >     >         Regards,
>     >         >     >
>     >         >     >         Brady
>     >         >     >
>     >         >     >         -----Original Message-----
>     >         >     >         *From*: Mohamed ElSerngawy 
> <[email protected] <mailto:[email protected]>
>     <mailto:[email protected] <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected]
>     <mailto:[email protected]>>>
>     >         >     <maiyouhrsen%20%[email protected] 
> <mailto:maiyouhrsen%2520%[email protected]>
>     <mailto:maiyouhrsen%2520%[email protected] 
> <mailto:maiyouhrsen%252520%[email protected]>>
>     >         <mailto:maiyouhrsen%2520%[email protected] 
> <mailto:maiyouhrsen%252520%[email protected]>
>     <mailto:maiyouhrsen%252520%[email protected] 
> <mailto:maiyouhrsen%25252520%[email protected]>>>%3e>>,
>     >         >     >         [email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>
>     >         <mailto:[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>>
>     >         <mailto:[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>>
>     >         <[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>> 
> <mailto:[email protected] <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>>
>     >         >     >         <mailto:%[email protected] 
> <mailto:[email protected]> 
> <mailto:[email protected]
>     <mailto:[email protected]>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>>%22%20%[email protected]
>     <mailto:22%2520%[email protected]>
>     >         <mailto:22%2520%[email protected] 
> <mailto:22%252520%[email protected]>>
>     >         >     <mailto:22%2520%[email protected]
>     <mailto:22%252520%[email protected]> 
> <mailto:22%252520%[email protected]
>     <mailto:22%25252520%[email protected]>>>%3e>>
>     >         >     >         *Cc*: Openflowplugin-dev 
> <[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>
>     >         >     >         
> <mailto:openflowplugin-dev%20%[email protected]
>     
> <mailto:openflowplugin-dev%2520%[email protected]>
>     >         
> <mailto:openflowplugin-dev%2520%[email protected]
>     
> <mailto:openflowplugin-dev%252520%[email protected]>>
>     >         >     
> <mailto:openflowplugin-dev%2520%[email protected]
>     
> <mailto:openflowplugin-dev%252520%[email protected]>
>     >         
> <mailto:openflowplugin-dev%252520%[email protected]
>     
> <mailto:openflowplugin-dev%25252520%[email protected]>>>%3e>>
>     >         >     >         *Subject*: Re: [openflowplugin-dev] br-sfc 
> become slave and disconnect from ODL
>     >         >     >         *Date*: Wed, 8 Mar 2017 15:51:29 -0500
>     >         >     >
>     >         >     >         Hi, following up on this thread
>     >         >     >
>     >         >     >         In order to reproduce it, I attached with the 
> email a vagrant file that will spawn 5 VMs: odl,
>     >         classifier1/2
>     >         >     and sff1/2.
>     >         >     >         After spawn all the VMs:
>     >         >     >
>     >         >     >         1- In the odl VM start odl and install the 
> following features:
>     >         >     >         vagrant@odl:~/$ 
> distribution-karaf-0.5.2-Boron-SR2/bin/karaf
>     >         >     >         opendaylight-user@root>feature:install 
> odl-sfc-ui odl-sfclisp odl-sfc-scf-openflow odl-sfc-sb-rest
>     >         odl-sfc-ovs
>     >         >     >         odl-sfc-netconf odl-sfcofl2*
>     >         >     >         *
>     >         >     >
>     >         >     >         2- in the other VMs classifier1/2 and sff1/2 
> set the OVS instance manager and create br-sfc:
>     >         >     >         vagrant@classifier1:~$ sudo ovs-vsctl 
> set-manager tcp:10.10.1.5:6640 <http://10.10.1.5:6640>
>     <http://10.10.1.5:6640>
>     >         <http://10.10.1.5:6640>
>     >         >     <http://10.10.1.5:6640>
>     >         >     >
>     >         >     >         vagrant@classifier1:~$ sudo ovs-vsctl add-br 
> br-sfc
>     >         >     >
>     >         >     >         vagrant@classifier1:~$ sudo ovs-vsctl 
> set-controller br-sfc tcp:10.10.1.5:6653
>     <http://10.10.1.5:6653>
>     >         <http://10.10.1.5:6653> <http://10.10.1.5:6653>
>     >         >     <http://10.10.1.5:6653>
>     >         >     >
>     >         >     >         usually it show up after the third VM, check 
> the ODL logs it should show the same error that i sent
>     >         in the first
>     >         >     >         email [1]
>     >         >     >
>     >         >     >         if we checked the ovs status the manager is 
> connected but the br-sfc is not
>     >         >     >         vagrant@classifier1:~$ sudo ovs-vsctl show
>     >         >     >         0b5ce3d8-12f8-4298-98fa-0009450b9b2a
>     >         >     >             Manager "tcp:10.10.1.5:6640 
> <http://10.10.1.5:6640> <http://10.10.1.5:6640>
>     <http://10.10.1.5:6640> <http://10.10.1.5:6640>"
>     >         >     >                 is_connected: true
>     >         >     >             Bridge br-sfc
>     >         >     >                 Port veth-br
>     >         >     >                     Interface veth-br
>     >         >     >                 Port br-sfc
>     >         >     >                     Interface br-sfc
>     >         >     >                         type: internal
>     >         >     >             ovs_version: "2.5.90"
>     >         >     >
>     >         >     >
>     >         >     >         Once I stop/start odl it works fine and all 
> br-sfc are connected !!!. I tried to debug and look in
>     >         deep but didn't
>     >         >     >         really help. Any idea why this happening ?
>     >         >     >
>     >         >     >         Thanks
>     >         >     >
>     >         >     >
>     >         >     >         [1]  2017-03-06 23:27:43,369 | WARN  | 
> pool-38-thread-1 | DeviceContextImpl                | 312 -
>     >         >     >         org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | New role BECOMESLAVE was not propagated to
>     >         device
>     >         >     >         openflow:112250352583491 during 10 sec
>     >         >     >
>     >         >     >         2017-03-06 23:27:43,369 | ERROR | 
> pool-38-thread-1 | SalRoleServiceImpl               | 312 -
>     >         >     >         org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | SetRoleService set Role BECOMESLAVE
>     for Node:
>     >         >     >         KeyedInstanceIdentifier{targetType=interface
>     >         >     >         
> org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node,
>     >         path=[org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge> <http://org.opendaylight.yang.ge
>     <http://org.opendaylight.yang.ge>>
>     >         >     <http://org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge> <http://org.opendaylight.yang.ge
>     <http://org.opendaylight.yang.ge>>>
>     >         >     >         <http://org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge>
>     <http://org.opendaylight.yang.ge <http://org.opendaylight.yang.ge>> 
> <http://org.opendaylight.yang.ge
>     <http://org.opendaylight.yang.ge>
>     >         <http://org.opendaylight.yang.ge
>     
> <http://org.opendaylight.yang.ge>>>>n.v1.urn.opendaylight.inventory.rev130819.Nodes,
>     >         >     >         
> org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey
>  [_id=Uri
>     >         >     >         [_value=openflow:112250352583491]]]]} fail . 
> Reason java.util.concurrent.CancellationException:
>     Task
>     >         was cancelled.
>     >         >     >
>     >         >     >         2017-03-06 23:27:43,369 | WARN  | 
> pool-38-thread-1 | DeviceManagerImpl                | 312 -
>     >         >     >         org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Was not able to set role SLAVE to
>     device on node
>     >         >     >         openflow:112250352583491
>     >         >     >
>     >         >     >         2017-03-06 23:28:25,569 | INFO  | 
> pool-38-thread-1 | StatisticsManagerImpl            | 312 -
>     >         >     >         org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Statistics collection for node
>     >         openflow:2913975747405
>     >         >     still
>     >         >     >         in progress even after 50 secs
>     >         >     >
>     >         >     >         2017-03-06 23:28:25,577 | WARN  | 
> pool-38-thread-1 | StatisticsManagerImpl            | 312 -
>     >         >     >         org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Statistics gathering for single node
>     >         >     openflow:2913975747405
>     >         >     >         was not successful: Task was cancelled.
>     >         >     >
>     >         >     >
>     >         >     >         On Mon, Mar 6, 2017 at 7:01 PM, Jamo Luhrsen 
> <[email protected] <mailto:[email protected]>
>     <mailto:[email protected] <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>
>     >         >     <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>
>     <mailto:[email protected] <mailto:[email protected]>
>     >         <mailto:[email protected] <mailto:[email protected]>>>>> 
> wrote:
>     >         >     >>         ok, well if it's the same issue then it's 
> something thats been around for a while. The job
>     >         >     >>         I was debugging is a recent carbon.
>     >         >     >>
>     >         >     >>         JamO
>     >         >     >>
>     >         >     >>         On 03/06/2017 04:00 PM, Mohamed ElSerngawy 
> wrote:
>     >         >     >>         > I'm using boron sr2
>     >         >     >>         >
>     >         >     >>         > On Monday, March 6, 2017, Jamo Luhrsen 
> <[email protected] <mailto:[email protected]> <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>
>     >         >     <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>
>     <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>>
>     >         <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>
>     <mailto:[email protected] <mailto:[email protected]> 
> <mailto:[email protected] <mailto:[email protected]>>>____
>     >
>     >         >     >>         <mailto:[email protected] 
> <mailto:[email protected]> <mailto:[email protected]
>     <mailto:[email protected]>> <mailto:[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] <mailto:[email protected]>>>>>> 
> wrote:
>     >         >     >>         >
>     >         >     >>         >     What distro are you using?
>     >         >     >>         >
>     >         >     >>         >     netvirt CSIT had a bad failure  I was 
> trying to debug today that looks just like this.
>     >         >     >>         >     email thread here [0]
>     >         >     >>         >
>     >         >     >>         >     I hadn't seen it before so thought it 
> might not be reproducible very easily...
>     >         >     >>         >
>     >         >     >>         >     JamO
>     >         >     >>         >
>     >         >     >>         >     [0]  
> https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>
>     >         >     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>>
>     >         >     >>         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>
>     >         >     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>>>
>     >         >     >>         >     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>
>     >         >     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>>
>     >         >     >>         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>
>     >         >     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>
>     >         
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html
>     
> <https://lists.opendaylight.org/pipermail/netvirt-dev/2017-March/003566.html>>>>>
>     >         >     >>         >
>     >         >     >>         >
>     >         >     >>         >     On 03/06/2017 03:35 PM, Mohamed 
> ElSerngawy wrote:
>     >         >     >>         >     > Hi Team,
>     >         >     >>         >     >
>     >         >     >>         >     > I'm having issue with openflow in the 
> sfc103 demo, the bridge br-sfc is not connected
>     to ODL
>     >         raising error
>     >         >     >>         at [1]. Can
>     >         >     >>         >     anyone
>     >         >     >>         >     > advice, why is the bridge become slave 
> and not connected to ODL ?
>     >         >     >>         >     >
>     >         >     >>         >     >
>     >         >     >>         >     > [1]  2017-03-06 23:27:43,369 | WARN  | 
> pool-38-thread-1 | DeviceContextImpl           
>         |
>     >         312 -
>     >         >     >>         >     > org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | New role BECOMESLAVE was not
>     >         propagated to device
>     >         >     >>         >     > openflow:112250352583491 during 10 sec
>     >         >     >>         >     >
>     >         >     >>         >     > 2017-03-06 23:27:43,369 | ERROR | 
> pool-38-thread-1 | SalRoleServiceImpl             
>      | 312 -
>     >         >     >>         >     > org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | SetRoleService set Role
>     BECOMESLAVE
>     >         for Node:
>     >         >     >>         >     > 
> KeyedInstanceIdentifier{targetType=interface
>     >         >     >>         
> org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node,
>     >         >     >>         >     > path=[org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge>
>     <http://org.opendaylight.yang.ge <http://org.opendaylight.yang.ge>>
>     >         <http://org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge> <http://org.opendaylight.yang.ge
>     <http://org.opendaylight.yang.ge>>>____
>     >
>     >         >     >>         <http://org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge> <http://org.opendaylight.yang.ge
>     <http://org.opendaylight.yang.ge>>
>     >         >     <http://org.opendaylight.yang.ge 
> <http://org.opendaylight.yang.ge>
>     >         <http://org.opendaylight.yang.ge
>     
> <http://org.opendaylight.yang.ge>>>>n.v1.urn.opendaylight.inventory.rev130819.Nodes,
>     >         >     >>         >     > 
> org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey
>     >         [_id=Uri
>     >         >     >>         >     > [_value=openflow:112250352583491]]]]} 
> fail . Reason
>     >         java.util.concurrent.CancellationException: Task was
>     >         >     >>         cancelled.
>     >         >     >>         >     >
>     >         >     >>         >     > 2017-03-06 23:27:43,369 | WARN  | 
> pool-38-thread-1 | DeviceManagerImpl               
>     | 312 -
>     >         >     >>         >     > org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Was not able to set role SLAVE to
>     >         device on node
>     >         >     >>         >     > openflow:112250352583491
>     >         >     >>         >     >
>     >         >     >>         >     > 2017-03-06 23:28:25,569 | INFO  | 
> pool-38-thread-1 | StatisticsManagerImpl           
>     | 312 -
>     >         >     >>         >     > org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Statistics collection for node
>     >         >     >>         openflow:2913975747405 still in
>     >         >     >>         >     > progress even after 50 secs
>     >         >     >>         >     >
>     >         >     >>         >     > 2017-03-06 23:28:25,577 | WARN  | 
> pool-38-thread-1 | StatisticsManagerImpl           
>     | 312 -
>     >         >     >>         >     > org.opendaylight.openflowplugin.impl - 
> 0.3.2.Boron-SR2 | Statistics gathering for
>     single node
>     >         >     >>         openflow:2913975747405
>     >         >     >>         >     was not
>     >         >     >>         >     > successful: Task was cancelled.
>     >         >     >>         >     >
>     >         >     >>         >     > Thanks
>     >         >     >>         >     >
>     >         >     >>         >     >
>     >         >     >>         >     >
>     >         >     >>         >     > 
> _______________________________________________
>     >         >     >>         >     > openflowplugin-dev mailing list
>     >         >     >>         >     >  
> [email protected]
>     <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>
>     <mailto:[email protected] 
> <mailto:[email protected]>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>>>
>     >         >     <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>>> <javascript:;>
>     >         >     >>         >     >  
> https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>
>     >         >     
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>>
>     >         >     >>         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>
>     >         >     
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>>>
>     >         >     >>         >     
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>
>     >         >     
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>>
>     >         >     >>         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>
>     >         >     
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>     >         
> <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
>     <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>>>>>
>     >         >     >>         >     >
>     >         >     >>         >
>     >         >     >>
>     >         >     >
>     >         >     >         _______________________________________________ 
> openflowplugin-dev mailing list
>     >         >     >         [email protected] 
> <mailto:[email protected]>
>     <mailto:[email protected] 
> <mailto:[email protected]>>
>     >         <mailto:[email protected] 
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