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#openstack-nova - 2021-06-15
16:00:13 gibi o/
16:00:15 gmann o/
16:00:30 gibi welcome in our new meeting venue
16:00:51 sean-k-mooney o/ it feels familar for some reason i woneder why :)
16:01:00 stephenfin could do with a lick of paint but otherwise not bad
16:01:24 gibi you should appreciate that you did not need to move rooms :)
16:01:50 gibi no uncessary walking around
16:01:51 elodilles o/
16:01:54 melwitt meetingshed paint debate time
16:02:05 sean-k-mooney :)
16:02:24 gibi anyhow lets get started
16:02:25 artom Because it's colours ;)
16:02:41 lyarwood o/
16:02:42 gibi ;)
16:02:46 melwitt openstack server create --flavour
16:03:01 sean-k-mooney :) that used to be in the docs
16:03:11 sean-k-mooney i think most people are hear now
16:03:25 gibi nyitottverem gep elterhozas --iz
16:03:28 gibi ;)
16:03:36 gibi if we are at linguistics
16:03:44 stephenfin gibi's having a stroke
16:03:49 dansmith o/
16:03:51 gibi s/eletrhozas/letrehozas/
16:03:55 artom The old channel was better, I could understand what people were saying :(
16:04:02 artom (Some of the time)
16:04:09 gibi #topic Bugs (stuck/critical)
16:04:15 gibi no critical onse
16:04:18 gibi ones
16:04:25 gibi #link 14 new untriaged bugs (+3 since the last meeting): #link https://bugs.launchpad.net/nova/+bugs?search=Search&field.status=New
16:04:44 gibi besides gate bugs (coming in the next topic) is there any bug we need to talk about?
16:06:23 gibi #topic Gate status
16:06:27 gibi Nova gate bugs #link https://bugs.launchpad.net/nova/+bugs?field.tag=gate-failure
16:07:03 gibi we fixed the mypy blockage but the gate is still shaky
16:07:23 gibi we are tracking a list of new bugs that causing intermittent failures
16:08:07 gibi and rechecking fixes
16:08:23 gibi I don't want to go through the whole list of bugs
16:08:28 sean-k-mooney we have made some progress on https://bugs.launchpad.net/nova/+bug/1929446 , otherwiseguy summerised some of the steps forward in https://bugs.launchpad.net/nova/+bug/1929446/comments/3 while https://review.opendev.org/c/openstack/ovsdbapp/+/795789 seams to fix it we are not going to proceedd with merging it
16:08:52 sean-k-mooney im going to try and implement the os-vif changes this week
16:09:26 gibi sean-k-mooney: it is the one that suspected to causing timeouts in live migrations?
16:09:34 sean-k-mooney terry is proceedign with the fix in ovs.
16:09:36 sean-k-mooney yes
16:09:40 sean-k-mooney not just live migrations
16:10:06 sean-k-mooney it i causeing the agent to periodically block for several seconds whenever there is a disconnection form ovs
16:10:21 sean-k-mooney so its likely makeing the many things flaky
16:11:13 gibi sean-k-mooney: thanks
16:11:24 gibi any other bug needs discussion?
16:13:17 gibi Placement periodic jobs looks green
16:13:23 gibi #link https://zuul.openstack.org/builds?project=openstack%2Fplacement&pipeline=periodic-weekly
16:13:28 gibi #topic Release Planning
16:13:32 gibi Milestone 2 is 15 of July
16:13:46 gibi anything else about the release?
16:14:38 gibi #topic Stable Branches
16:14:44 gibi stable/ussuri is blocked -- fix needs to be merged: https://review.opendev.org/c/openstack/nova/+/794675
16:14:48 gibi other branches should be OK
16:14:52 gibi stable/ocata will be EOL'd -- nova patch: https://review.opendev.org/c/openstack/releases/+/795664
16:14:55 gibi EOM
16:14:59 gibi thanks elodilles for the summary
16:15:09 elodilles np
16:15:20 gibi anything else on stable?
16:15:23 tosky gibi: about that first patch, I think it's a bit more complicated, melwitt created a squashed patch with more changes
16:15:29 tosky but it's failing too
16:15:55 melwitt yeah elodilles has added a comment wrt the fail
16:16:08 elodilles yes, I've just commented on it as it is failing on the post tasks
16:16:22 elodilles :]
16:16:36 melwitt and yes it's a megasquash. I defer to elodilles as to how the commit message should be bc I don't know :)
16:17:04 tosky this one: https://review.opendev.org/c/openstack/nova/+/795432/2 (which should probably get a better combined subject)
16:17:35 lyarwood I missed our reasoning for doing this but as it's mostly my work I'll try to take a look before I leave today
16:17:43 tosky or you can preserve https://review.opendev.org/c/openstack/nova/+/794675 as it is, but set nova-live-migration as non-voting, and re-enable it in a subsequent commit
16:18:08 tosky which would reduce the diff and avoid a supermegasquash
16:18:23 gibi lyarwood: thanks
16:18:27 melwitt lyarwood: tl;dr is tosky recommended we backport the native zuul v3 patches instead of fixing legacy versions
16:19:05 melwitt so I tried to do it. it worked ok until ussuri
16:19:17 lyarwood ack understood
16:19:37 tosky it's mostly working in fact: https://review.opendev.org/c/openstack/nova/+/795432/ shows that the backported change works, but something else fails
16:19:55 melwitt so feel free to take another approach if it's too messy
16:20:24 elodilles maybe just that post task should be fixed (to avoid the supermegasquash :))
16:20:40 elodilles I mean... if that is possible...
16:20:50 elodilles without the supermegasquash
16:21:11 lyarwood yeah it's possible
16:21:26 elodilles \o/
16:21:27 lyarwood it's just because this was written against focal but the nodes here are bionic AFAICT
16:21:44 sean-k-mooney on ussuri?
16:21:45 elodilles yes, it's bionic
16:21:46 gmann yeah ussuri is on bionic
16:21:55 sean-k-mooney really ok i thought that was focal
16:22:04 gmann from victoria we moved to focal
16:22:07 sean-k-mooney hopefully that wont be hard to fix then
16:22:35 sean-k-mooney Could not find the requested service libvirtd-ro.socket: host
16:22:43 sean-k-mooney ok so likely hte service names are different
16:22:59 sean-k-mooney both that should be a quick fix
16:23:14 gibi OK I think we generated ideas about the way forwards
16:23:23 gibi anything else about stable?
16:23:38 elodilles nothing from me
16:24:29 gibi OK moving on
16:24:44 gibi skipping the libvirt subteam topic as bauzas is absent, but he said nothing to report
16:24:50 gibi #topic Open discussion
16:24:57 gibi there is one item on the agenda
16:25:04 gibi (yonglihe)smartnic support need one extra core reviewer , we have alex now, anyone else could help? thanks : https://review.opendev.org/c/openstack/nova/+/779913 (yongli could not attending due to time slot...)
16:25:58 gibi looking at the patches I think alex_xu haven't reviewed them
16:26:18 gibi or at least not recently

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