15:00:07 <mlavalle> #startmeeting neutron_l3
15:00:08 <openstack> Meeting started Thu Dec  1 15:00:07 2016 UTC and is due to finish in 60 minutes.  The chair is mlavalle. Information about MeetBot at http://wiki.debian.org/MeetBot.
15:00:09 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
15:00:12 <openstack> The meeting name has been set to 'neutron_l3'
15:00:25 <mlavalle> Good morning?
15:00:48 <mlavalle> who is here for the L3 sub-team meeting?
15:00:58 <john-davidge> o/
15:01:04 <john-davidge> mlavalle: Good morning :)
15:01:10 * tidwellr raises his hand
15:01:49 <mlavalle> #topic Announcements
15:02:39 <mlavalle> First of, Ocata-2 is about 2 weeks away
15:02:48 <mlavalle> #link https://releases.openstack.org/ocata/schedule.html
15:03:07 * haleyb wanders in late
15:03:27 <mlavalle> Please note that this cycle is shorter than usual
15:03:35 * mlavalle waves at haleyb
15:03:56 <mlavalle> So Ocata-3 will take place on January 23-27
15:04:12 <mlavalle> Please take this into consideration for your planned deliverables
15:04:40 <john-davidge> These cycles just get shorter and shorter...
15:05:05 <mlavalle> Well, we are adjusting to the new community gatherings format....
15:05:25 <mlavalle> so the next annoucement is to remind the team about the Atlanta PTG:
15:05:40 <mlavalle> #link https://www.openstack.org/ptg/
15:05:49 <mlavalle> February 20 - 24
15:06:49 <mlavalle> I understand there is a limit of 500 people for this event
15:07:20 <mlavalle> As of last Monday, it was mentioned there was a litle more tan 300 spaces available
15:07:32 <mlavalle> And everybody pays $100 to register
15:07:58 <mlavalle> 336 reamining as of 30 seconds ago :-)
15:08:25 <mlavalle> Any other annoucements from the team?
15:08:42 * john-davidge wonders how many people will recieve PTG tickets for Christmas
15:09:07 <mlavalle> All I want for Christmas is a PTG ticket....
15:09:19 <haleyb> I will not be attending, had already planned a vacation the same week, but will help with planning
15:09:34 <mlavalle> ;-(
15:09:45 <mlavalle> ok, let's move on
15:09:53 <mlavalle> #topic Bugs
15:10:49 <mlavalle> First one is https://bugs.launchpad.net/neutron/+bug/1540983
15:10:49 <openstack> Launchpad bug 1540983 in OpenStack-Gate "Gate failures for neutron in test_dualnet_multi_prefix_slaac" [Undecided,Expired]
15:11:14 <mlavalle> I sepent a good amount of time with this one yesterday
15:11:20 <mlavalle> spent^^^
15:11:55 <mlavalle> There were 24 hits over the past 7 days
15:12:38 <mlavalle> I went through them. All of them were patches that were failing a lot of other tests, or....
15:13:20 <mlavalle> were failing gate-tempest-dsvm-neutron-linuxbridge-ubuntu-xenial with another 27 tests
15:13:42 <mlavalle> I have noticed that this job has been problematic over the past few days
15:14:30 <haleyb> mlavalle: probably due to the devstack issue, think it should be fixed but i also saw it fail today
15:14:35 <mlavalle> In fact I see that haleyb has been wrestling with it over with this patchset: https://review.openstack.org/#/c/398016
15:15:04 <haleyb> yes, i was surprised to see the failure, but it was keystone timeout in the logs
15:15:32 <mlavalle> I have seen it with several other patches over the past few days
15:15:42 <mlavalle> the same 28 tests failing
15:15:53 <haleyb> linuxbridge was definitely broken monday and tuesday
15:16:14 <mlavalle> ok, in that case I am going to remove our bug
15:16:25 <mlavalle> any other comments?
15:16:51 <mlavalle> haleyb: do you know if soeone filed a bug related to that job's failure?
15:16:57 <mlavalle> someone^^^^
15:17:21 <haleyb> mlavalle: yes, the change was reverted, armando had sent an email to the list
15:17:45 <mlavalle> haleyb: do you have it handy?
15:18:24 <mlavalle> ok, let's move on....
15:18:40 <haleyb> i'll look
15:18:58 <mlavalle> haleyb: I'll look for it, don't worry :-)
15:19:08 <mlavalle> I asked just in case you had it handy
15:19:29 <mlavalle> Next one is https://bugs.launchpad.net/neutron/+bug/1610483
15:19:29 <openstack> Launchpad bug 1610483 in neutron "Pluggable IPAM rollback mechanism is not robust" [High,In progress] - Assigned to Aliaksandr Dziarkach (aliaksandr-dziarkach)
15:19:50 <mlavalle> There is a fix proposed for this one:
15:20:00 <mlavalle> #link https://review.openstack.org/#/c/390594
15:20:38 <mlavalle> I also spent a good chunk of time yesterday reviewing this patchset
15:21:08 <mlavalle> Pretty interesting. It uses sqlalchemy events to notify the ipan driver is the port creation failed
15:21:18 <mlavalle> so ips don't get forgotten
15:21:48 <mlavalle> Getting up to speed with sqlalchemy events. I intend to finish my review today or tomorrow
15:21:54 <tidwellr> I remember that approach being discussed...
15:22:02 <tidwellr> I'll have a look as well
15:22:29 <mlavalle> tidwellr: I recommend reading through Carl's comments in the bug
15:22:53 <mlavalle> He points to an irc conversation that is very enlightening
15:22:53 <tidwellr> mlavalle: ack
15:23:13 <mlavalle> tidwellr: place special attention to the irc chat
15:23:42 <tidwellr> will do
15:23:51 <haleyb> mlavalle: archive pointer for linuxbridge breakage at http://lists.openstack.org/pipermail/openstack-dev/2016-November/108164.html
15:24:07 <mlavalle> haleyb: I appreciate it!
15:24:35 <mlavalle> any other comments on this bug
15:24:37 <mlavalle> ?
15:25:04 <mlavalle> ok, next one is:
15:25:19 <mlavalle> https://bugs.launchpad.net/neutron/+bug/1570122
15:25:19 <openstack> Launchpad bug 1570122 in neutron "ipv6 prefix delegated subnets are not accessable external of the router they are attached." [High,Confirmed] - Assigned to John Davidge (john-davidge)
15:25:58 <mlavalle> john-davidge: last meeting you asked to be poked about this one :-)
15:26:09 <john-davidge> mlavalle: I've cleared my calendar to work on this tomorrow and Monday. It *will* get my attention!
15:26:21 <mlavalle> john-davidge: thanks!
15:27:17 <mlavalle> Next one is https://bugs.launchpad.net/neutron/+bug/1636963
15:27:17 <openstack> Launchpad bug 1636963 in neutron "Service Subnets - DHCP port creation fails" [High,In progress] - Assigned to John Davidge (john-davidge)
15:27:33 <mlavalle> I spent sometime on Tuesday pondering this one
15:27:47 <john-davidge> mlavalle: Updated the patch with a release note as we discussed last time, no reviews since.
15:28:07 <mlavalle> john-davidge: yeah I saw that. Thanks for posting the realese notes
15:28:14 <mlavalle> #link https://review.openstack.org/#/c/392183/
15:28:19 <haleyb> john-davidge: sorry, i need to look
15:28:35 <john-davidge> haleyb: No worries, feedback either way appreciated
15:29:25 <john-davidge> haleyb: A minus one is just as helpful as a +1 in this case, at least then I have a reason to change the approach
15:29:25 <mlavalle> john-davidge: i'll take a look again today and leave my comments
15:29:39 <john-davidge> mlavalle: Thanks
15:30:06 <mlavalle> To tell you the truth, at this point I don't see anything wrong with dhcp being an exception
15:30:48 <mlavalle> any other comments?
15:32:45 <mlavalle> The last 2 bugs today are the next in my list after I close the one we discussed at the beginning
15:33:09 <mlavalle> If someone is interested in helping with those, please ping me
15:33:25 <mlavalle> First one is https://bugs.launchpad.net/neutron/+bug/1627424
15:33:25 <openstack> Launchpad bug 1627424 in neutron "FlushError on IPAllocation" [High,Confirmed]
15:34:34 <mlavalle> and the other one is https://bugs.launchpad.net/neutron/+bug/1627480
15:34:34 <openstack> Launchpad bug 1627480 in neutron "create_port can succeed without returning fixed_ips on all requested subnets" [High,Confirmed]
15:34:48 <mlavalle> I'll tackel them sequentially unless someone wants to help
15:35:52 <mlavalle> any other bugs from the team?
15:36:19 <haleyb> mlavalle: there was a new one, let me find it
15:37:51 <haleyb> https://bugs.launchpad.net/bugs/1645317
15:37:51 <openstack> Launchpad bug 1645317 in neutron "FIP and router iptables are not updated when associated port ip address is changed" [Undecided,Incomplete]
15:38:03 * mlavalle looking
15:38:06 <haleyb> i have not confirmed by testing yet
15:38:30 <mlavalle> haleyb: are you going to finish triaging it?
15:38:52 <haleyb> mlavalle: i was going to try, yes
15:39:39 <mlavalle> haleyb: thanks. If you confirm it, please tag with l3-ipam-dhcp so we can track it :-)
15:39:54 <haleyb> mlavalle: alreay tagged :)
15:40:06 <mlavalle> thanks :-)
15:40:18 <mlavalle> any other bugs?
15:40:41 <johnbelamaric> dropped in late, did you talk about hte IPAM one?
15:40:54 <johnbelamaric> mlavalle: oh, i see it in the log
15:40:56 <haleyb> https://bugs.launchpad.net/bugs/1645547 is new too, i'll make sure it's tagged
15:40:56 <openstack> Launchpad bug 1645547 in neutron "The qrouter namespace can't be removed when l3-agent rebooting." [Undecided,Incomplete] - Assigned to siyingchun (wintersi)
15:41:05 <johnbelamaric> yes, we have a proposed fix that's been out there for a while (https://review.openstack.org/#/c/390594/)
15:41:28 <mlavalle> johnbelamaric: yes, I am slowly reviewing it
15:41:37 <johnbelamaric> mlavalle: ok, thanks.
15:41:54 <mlavalle> Thanks for posting it. It's just that we are a bit short of hands for now
15:42:13 <mlavalle> and I had to get up to speed with the sqlalchemy events approach
15:42:34 <mlavalle> johnbelamaric: tidwellr is also going to take a look at it
15:43:14 <mlavalle> haleyb: Thanks!
15:43:18 <johnbelamaric> perfect, thanks. no problem, just wanted to make sure folks knew the review was up
15:44:18 <mlavalle> johnbelamaric: it show in Neutron global priorities:
15:44:21 <mlavalle> https://review.openstack.org/#/dashboard/?foreach=%28project%3Aopenstack%2Fnetworking%2Dofagent+OR+project%3Aopenstack%2Fnetworking%2Dbgpvpn+OR+project%3Aopenstack%2Fnetworking%2Dovn+OR+project%3Aopenstack%2Fnetworking%2Dmidonet+OR+project%3Aopenstack%2Fnetworking%2Dbagpipe+OR+project%3Aopenstack%2Fneutron%2Dlib+OR+project%3Aopenstack%2Fnetworking%2Dsfc+OR+project%3Aopenstack%2Fpython%2Dneutroncl
15:44:22 <mlavalle> ient+OR+project%3Aopenstack%2Fneutron%2Dspecs+OR+project%3Aopenstack%2Fnetworking%2Dodl+OR+project%3Aopenstack%2Fneutron%2Dfwaas+OR+project%3Aopenstack%2Fneutron+OR+project%3Aopenstack%2Fneutron%2Ddynamic%2Drouting%29+status%3Aopen+NOT+owner%3Aself+NOT+label%3AWorkflow%3C%3D%2D1+NOT+label%3ACode%2DReview%3E%3D%2D2%2Cself+branch%3Amaster&title=Neutron+ocata%2D2+Review+Inbox&Approved+RFE+neutron=%2
15:44:25 <mlavalle> 8message%3A1457556+OR+message%3A1458890+OR+message%3A1463784+OR+message%3A1468366+OR+message%3A1492714+OR+message%3A1498987+OR+message%3A1504039+OR+message%3A1507499+OR+message%3A1512666+OR+message%3A1516195+OR+message%3A1520719+OR+message%3A1521291+OR+message%3A1522102+OR+message%3A1523219+OR+message%3A1525059+OR+message%3A1539717+OR+message%3A1541579+OR+message%3A1558812+OR+message%3A1560961+OR
15:44:27 <mlavalle> +message%3A1561824+OR+message%3A1563967+OR+message%3A1566520+OR+message%3A1577488+OR+message%3A1578989+OR+message%3A1579068+OR+message%3A1580327+OR+message%3A1583184+OR+message%3A1585770+OR+message%3A1586056%29&High+Bugs+neutron=%28message%3A1365461+OR+message%3A1375625+OR+message%3A1403455+OR+message%3A1506567+OR+message%3A1552960+OR+message%3A1555356+OR+message%3A1599936+OR+message%3A1610483+OR
15:44:29 <mlavalle> +message%3A1614866+OR+message%3A1626010+OR+message%3A1630748+OR+message%3A1634123+OR+message%3A1636963+OR+message%3A1641535+OR+message%3A1644415%29&Blueprints+neutron=%28topic%3Abp%2Fadopt%2Doslo%2Dversioned%2Dobjects%2Dfor%2Ddb+OR+topic%3Abp%2Fneutron%2Dlib+OR+topic%3Abp%2Fonline%2Dupgrades+OR+topic%3Abp%2Fpush%2Dnotifications+OR+topic%3Abp%2Frouted%2Dnetworks+OR+topic%3Abp%2Fenginefacade%2Dswit
15:44:31 <mlavalle> ch+OR+topic%3Abp%2Ffwaas%2Dapi%2D2.0+OR+topic%3Abp%2Fl2%2Dapi%2Dextensions+OR+topic%3Abp%2Fneutron%2Din%2Dtree%2Dapi%2Dref+OR+topic%3Abp%2Fsecurity%2Dgroup%2Dlogging+OR+topic%3Abp%2Ftroubleshooting%29&Approved+RFE+python%2Dneutronclient=%28message%3A1457556%29&High+Bugs+python%2Dneutronclient=%28message%3A1549876+OR+message%3A1643849%29
15:44:34 <mlavalle> mlavalle: oops sorrey about that
15:44:47 <tidwellr> :)
15:44:53 <johnbelamaric> whew :)
15:45:41 <mlavalle> johnbelamaric: click on Neutron here and you will see this bug there, so it is definitely not lost: http://status.openstack.org/reviews/
15:46:00 <mlavalle> any other bugs?
15:46:25 <mlavalle> ok, moving on
15:46:40 <mlavalle> #topic Prefix delegation
15:46:53 <mlavalle> baoli: do you want to give a quick update?
15:48:01 <baoli> mlavalle: I have a patch up and got some comments. Last week I got bogged down by something else, and hasn't been able to address the comments. But I'm I got some time working on it.
15:48:22 <mlavalle> baoli: any help you need?
15:48:22 <baoli> malvalle: https://review.openstack.org/#/c/399662/
15:48:40 <baoli> mlavalle: not right now.
15:48:46 <mlavalle> thanks for the update
15:48:58 <mlavalle> #topic BGP Dynamic Routing
15:49:11 <mlavalle> welcome back tidwellr .... yaay!
15:49:29 <tidwellr> good to be here
15:49:49 <tidwellr> real quick, we could use some eyes on https://review.openstack.org/#/c/357722/
15:50:59 <tidwellr> as well as https://review.openstack.org/#/c/372310/
15:51:06 <mlavalle> tidwellr: will take a look. anything else?
15:51:28 <tidwellr> that's it today, still re-orienting myself
15:51:46 <mlavalle> ok, glad to see you here. Thanks!
15:52:07 <mlavalle> #topic Service Subnets
15:52:29 <john-davidge> mlavalle: Didn't we take this off the agenda last time?
15:52:50 <mlavalle> john-davidge, haleyb: no, we decided to keep it in the agenda for a missing doc
15:53:00 <john-davidge> Ah, I see
15:53:40 <mlavalle> do we want to discuss that. If you tell me it is not needed, I'm fine removing it from the agenda
15:53:58 * haleyb picks up rug, sweeps doc under it :)
15:54:09 <mlavalle> haleyb: LOL
15:54:09 <john-davidge> I have nothing to add, if anybody else has something to discuss I'm happy to keep it
15:54:14 <john-davidge> haleyb: :D
15:54:40 <mlavalle> ok, let's move on
15:54:52 <haleyb> john-davidge: i can copy/paste the slide from the presentation, just need to find the doc
15:55:08 <mlavalle> haleyb: yeah, that was the comment last time
15:55:13 <john-davidge> haleyb: great
15:55:14 <john-davidge> :)
15:55:26 <mlavalle> and after that we close it
15:55:27 <haleyb> mlavalle: yes, i do tend to repeat myself
15:55:54 <mlavalle> haleyb: I didn't mean that. I was just glad that we have a clear next step :-)
15:56:06 <mlavalle> let's move one
15:56:21 <mlavalle> #topic Conversion to Pluggable IPAM
15:56:42 <mlavalle> johnbelamaric: we have a pending point about an update to the doc
15:56:52 <mlavalle> do you still plan to do it?
15:57:53 <johnbelamaric> mlavalle: there is a bug on that for me, right? let me look at it.
15:58:38 <mlavalle> johnbelamaric: thanks!
15:58:48 <mlavalle> ok, we are at time
15:59:08 <mlavalle> I am glad I got to review the loose ends
15:59:16 <johnbelamaric> mlavalle: I did make some updates to it but it needs another revision probably. I will take care of it or ask someone else here too if I don't have time
15:59:29 <mlavalle> johnbelamaric: Thanks!
15:59:43 <mlavalle> Have a nice rest of your day team
15:59:52 <mlavalle> #endmeeting