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#openstack-nova - 2018-03-22
13:48:05 lyarwood mriedem: sorry missed your ping earlier, looking now
13:48:31 mriedem dansmith: question in tssurya's scheduler sighup patch about locking https://review.openstack.org/#/c/550527/
13:48:42 mriedem dansmith: i have a feeling we should be locking on that new attribute when we're resetting it
13:49:47 efried cdent: Gotta say it's pretty doubtful that something like this would have happened IRL, because the client - whatever it is - will generally be using one code path to create providers. So they'll have created 'em all with the same UUID format.
13:50:18 dansmith mriedem: okay I failed to circle back to those so I'll try to do that this morning dodging meetings
13:51:17 cdent efried: that's probably true, I'm just asking the questions for completeness. Also, just sake of the record and all that (in the sense that it is not really germane for today's reality): the whole point of having an http api is so that there are and will be multiple clients and different code
13:51:46 efried yup, I get that.
13:52:34 efried cdent: I say we just fix the glitch, and not bother making a cleanup tool until someone claims they need it.
13:53:42 efried cdent, melwitt, mriedem: This would be a good bug for new contributors.
13:54:18 edleafe efried: +1 on not worrying about it until we need to worry about it
13:55:23 mriedem tag it with low-hanging-fruit then
13:57:04 efried done
13:58:08 sq4ind sean-k-mooney, efried any idea ?
13:58:31 efried sq4ind: None here, sorry.
13:58:47 sq4ind efried, thanks
13:58:57 efried sq4ind: But you may want to recap for jaypipes - this sounds up his alley to me.
13:59:04 gibi nova meeting starts in about a minute
14:03:18 openstackgerrit Matt Riedemann proposed openstack/nova master: Create volume attachment during boot from volume in compute https://review.openstack.org/541420
14:04:04 efried mriedem: Poetic patch title ^
14:04:41 mriedem is it?
14:10:48 openstackgerrit Eric Berglund proposed openstack/nova master: PowerVM Driver: Network interface attach/detach https://review.openstack.org/546813
14:13:30 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add request_id to isntance action notifications https://review.openstack.org/553288
14:25:00 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add request_id to instance action notifications https://review.openstack.org/553288
14:25:42 bauzas mriedem: come to France and you'll enjoy the day
14:25:57 bauzas well, if you can...
14:28:36 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add request_id to instance action notifications https://review.openstack.org/553288
14:33:23 mriedem need another core for the bottom 2 patches in this series to move the nova-cells-v1 job in-tree and then change it to use neutron, which is the first part of removing nova-network https://review.openstack.org/#/c/549780/
14:36:03 stephenfin mriedem: I'll grab em
14:44:09 sq4ind I think I've found why I was having issues... basically when listing cells in placement I had one out of three rabbitmq servers in the transport url, and only hosts connected to this rabbitmq server were updating their resource usage. Now I've fixed the url, I am also moving VMs from hosts and removing hosts from placement cells, and then recreating them. After that everything works as it should be
14:44:16 sq4ind hope that makes sense
14:46:38 efried sq4ind: Glad you figured it out - sorry we couldn't be more help.
14:55:40 sq4ind efried, no problem :D I like to dig more and more into openstack internals :D And you were very helpful: you've gave some clues where to look at it :D, thanks ! :)
15:01:21 openstackgerrit Eric Fried proposed openstack/nova master: Support extending attached ScaleIO volumes https://review.openstack.org/554679
15:01:26 mriedem stephenfin: thanks for hitting those cells ci patches
15:03:17 stephenfin mriedem: np
15:06:50 mriedem edmondsw: we don't need both a powervm-resize and powervm-cold-migrate blueprint
15:06:55 mriedem if you implement resize, you have to have cold migrate
15:07:07 mriedem so i'm going to mark the cold migrate one as superseded
15:07:18 edmondsw mriedem yep
15:07:22 mriedem esberglu: ^
15:07:56 edmondsw rebuild and evac would go in there as well
15:08:07 edmondsw esberglu update the description on that one?
15:08:14 edmondsw (resize)
15:08:19 mriedem eh?
15:08:23 mriedem those are not the same as resize
15:08:27 mriedem nor do they require a blueprint
15:08:32 openstackgerrit Chris Dent proposed openstack/nova master: Use microversion parse 0.2.1 https://review.openstack.org/550265
15:08:34 mriedem if your driver can spawn and destroy, you support rebuild
15:09:44 mriedem https://blueprints.launchpad.net/nova/rocky should be accurate now right?
15:09:50 mriedem 5 powervm-* blueprints
15:10:25 edmondsw mriedem sorry otp
15:14:26 openstackgerrit Raoul Hidalgo Charman proposed openstack/nova master: Expose shutdown retry interval as config setting https://review.openstack.org/552483
15:14:34 mriedem does anyone from virtuozzo still work on nova?
15:14:38 mriedem because their CI is borked
15:14:47 edmondsw mriedem yeah, looks right
15:15:07 esberglu edmondsw: mriedem: Will update resize
15:15:11 edmondsw mriedem I meant evac would come only when we support migration
15:15:19 edmondsw esberglu I think mriedem wants it left as-is
15:15:20 mriedem edmondsw: those aren't the same
15:15:22 mriedem or related
15:15:43 mriedem evac is not the same as cold migrate,
15:15:49 mriedem it's a rebuild of the instance on another host
15:15:55 mriedem using spawn and destroy
15:16:00 edmondsw oh, right...
15:16:29 edmondsw sorry, too many different uses of the same term
15:16:56 dansmith mriedem: should I link him or will you?
15:17:17 dansmith edmondsw: http://www.danplanet.com/blog/2016/03/03/evacuate-in-nova-one-command-to-confuse-us-all/
15:17:30 edmondsw dansmith +1
15:17:57 edmondsw I remember reading that when it was new
15:18:22 edmondsw esberglu ^
15:18:28 kashyap dansmith: At this point it warrants to be put in the channel topic ;-)
15:18:32 dansmith heh
15:18:42 kashyap "Evacuate", please see: $short-url
15:19:08 kashyap dansmith: Then you can start chiding people: "Don't you read channel topic?!"
15:19:29 dansmith kashyap: make a bot, that will waste more time
15:20:04 kashyap True; it reminds me of the bot on #fedora-devel, where if someone just says:
15:20:15 kashyap Person: Ping
15:20:17 kashyap Bot: https://fedoraproject.org/wiki/No_naked_pings
15:22:14 efried wow
15:22:19 efried TIL
15:22:29 dansmith efried: not everyone agrees with those assertions (like myself)
15:22:33 efried ...that some people are just too damn touchy
15:22:36 dansmith hehe
15:22:38 dansmith yeah that
15:22:52 eric-young efried: thanks for the quick edit on https://review.openstack.org/554679
15:22:56 mriedem can we now say that nova people aren't as bad as fedora people?
15:23:07 efried eric-young: Yahyoubetcha
15:23:10 eric-young efried: I am seeing another issue right now, and am testing to see if it's just me
15:23:11 mriedem when it comes to the every 6 month nova hate-a-thon?
15:23:26 efried eric-young: Mm, I didn't test or anything, just fixed obvious problem.
15:23:51 mriedem eric-young: that requires a minimum os-brick right?
15:23:53 eric-young efried, yeah. silly mistake but it did expose something else.
15:24:44 kashyap efried: Yeah, I don't mind such bare pings. But prefer "dressed up" pings
15:24:49 mriedem you've been riedmeann'ed
15:24:55 mriedem gd i can't even spell my own name
15:24:56 mriedem ffs
15:25:17 kashyap mriedem: You slipped in "mean" there; I think they call it: "Freudian"
15:28:21 sean-k-mooney edleafe: just on the uuids its not a uuid anymore if you acept a string with our hypentens. if we decalre the filed as an int at the api then we could accpet 3c3770f6-e1a6-4c3c-ac1d-ba2aa2f231c4 as a hex int 3c3770f6e1a64c3cac1dba2aa2f231c4
15:28:28 mriedem fyi all things are going to be blocked right now https://review.openstack.org/555314
15:28:33 mriedem until ^ merges

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