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#openstack-nova - 2017-01-24
16:05:46 mriedem andreykurilin: yes
16:05:52 andreykurilin nice
16:06:57 mriedem sfinucan: dansmith: ok +W
16:07:02 sfinucan mriedem: Aye, we've a downstream only workaround to handle that long running "nova doesn't recalculate CPU topologies on live migration" bug
16:07:05 mriedem thanks for not ramming that in all red hat cores
16:07:43 andreykurilin johnthetubaguy: your comment about transmitting --os-user-id in case of token auth made gates to fail :( it requires more changes in novaclient's code. will recent a fix soon
16:08:45 sfinucan We check for CPU pinning info in the topology and compare it against the free host cores. The pinning info should only exist in a live migrate case, but that bug broke the assumption and broke scheduling :)
16:09:00 sfinucan mriedem: Thanks for the review. I can go sleep now, heh
16:09:01 dansmith yea, it's pretty nasty
16:13:02 mdbooth lyarwood: I've still got a -1 on its parent, right?
16:13:53 mdbooth Or is it direct on master now? Gerrit doesn't make this clear.
16:14:02 mdbooth At a glance, anyway.
16:14:46 lyarwood mdbooth: yeah it really doesn't, it's direct on master now
16:14:54 mdbooth k
16:15:06 lyarwood mdbooth: there's an additional workaround in there so it can be btw
16:15:10 openstackgerrit Andrey Kurilin proposed openstack/python-novaclient: [CLI] Fix token auth type https://review.openstack.org/424256
16:15:37 lyarwood mdbooth: https://review.openstack.org/#/c/399735/18/nova/virt/libvirt/guest.py
16:16:11 mdbooth lyarwood: How's your xpath-fu?
16:16:38 lyarwood mdbooth: not great but that's a copy paste from the original
16:16:41 mdbooth and xslt
16:17:10 mdbooth You can do the source/target thing in a single query :)
16:17:21 mdbooth I won't inflict that on anybody, though.
16:17:29 mdbooth (Well, I probably would if I'd written it ;))
16:17:52 lyarwood even with a different attribute for both?
16:17:54 lyarwood nice
16:18:00 mdbooth Yeah
16:18:15 mriedem dansmith: so what do you want me to look at for cells v2?
16:18:43 dansmith mriedem: this and the following: https://review.openstack.org/#/c/410473/13
16:18:45 mriedem keeping in mind i've got a 5 year old girl asking me when i'm going to take a shower so i can go swimming
16:18:58 dansmith mriedem: I had to recheck the d-g patch, let me go check that again
16:19:09 mriedem i just rechecked it
16:19:15 dansmith okay it's +1
16:19:40 dansmith I emailed sdague about it yesterday but don't see that he looked at it
16:19:42 mriedem on https://review.openstack.org/#/c/396775/ and the stable sort limitation,
16:19:44 dansmith I'll poke clarkb
16:20:04 mriedem are we going to just doc that in a reno? or will we just say in release notes that multiple cells aren't supported in ocata?
16:21:13 dansmith mriedem: yeah, I've been kinda waiting to see how far I get, but a release note with the status of things was my plan
16:22:43 EmilienM mriedem: hi! quick question, do we wait https://review.openstack.org/#/c/424256/ to release the next novaclient?
16:23:39 openstackgerrit Pushkar Umaranikar proposed openstack/nova: Remove unused columns from BuildRequest table in nova_api db https://review.openstack.org/422259
16:24:49 sfinucan dansmith: (Best effort) comments left on https://review.openstack.org/#/c/410473
16:27:02 dansmith sfinucan: thanks, I'll explain in there
16:27:10 sfinucan (y)
16:27:57 mriedem EmilienM: yes, andrey has a patch up in reqs repo to blacklist 7.0
16:28:48 EmilienM mriedem: ok, thank you !
16:29:42 openstackgerrit Andrey Kurilin proposed openstack/python-novaclient: [CLI] Fix token auth type https://review.openstack.org/424256
16:30:42 dansmith sfinucan: I tried to re-state the commit message.. let me know if that makes any more sense and if you think I should tweak what I have in some way
16:30:59 dansmith sfinucan: it is a pretty complicated problem that took a long time to figure out, although the actual change is rather small
16:31:09 sfinucan dansmith: Cheers. Will do
16:32:38 mriedem dansmith: i'll start keeping a tally of things we need to reno in the cells v2 wiki
16:33:14 dansmith mriedem: okay
16:33:30 dansmith mriedem: I could also just start a reno patch that we can keep augmenting for a while
16:33:39 mriedem that works too
16:33:55 dansmith lemme do that while I'm waiting
16:33:56 andreykurilin mriedem: About your reply to "Device tag in the API breaks in the old microversion". If the fix should be done via new microversion, should we wait a bit for adding it to new novaclient's release ?
16:34:02 openstackgerrit Balazs Gibizer proposed openstack/nova: handle uninited fields in notification payload https://review.openstack.org/415857
16:34:26 mriedem andreykurilin: we're going to have to bug fix it in novaclient
16:34:45 mriedem andreykurilin: e.g. --nic tag won't work in 2.37+
16:34:49 melwitt dansmith: this block is still commented out. I don't quite understand the comment, does it need to be moved to the conductor tests or? https://review.openstack.org/#/c/319379/72/nova/tests/unit/compute/test_compute.py@7937
16:34:51 mriedem so the client will probably need to handle that
16:34:59 dansmith melwitt: I moved it
16:35:09 dansmith oh, did I forgetto remove?
16:35:17 andreykurilin mriedem: sure, but should we wait for that bug fix to release it with 7.1.0 ?
16:35:24 dansmith melwitt: https://review.openstack.org/#/c/319379/72/nova/tests/unit/conductor/test_conductor.py
16:35:27 dansmith I forgot to remove, sorry
16:35:32 mriedem andreykurilin: i don't think we'll probably have time, unless someone fixes it today
16:35:54 melwitt dansmith: okay, I see
16:36:05 andreykurilin mriedem: nobody can do it until fix is not merged in nova's at first :)
16:36:10 mriedem alex_xu: cdent: Kevin_Zheng: do we have a bug to track the device tags issue?
16:36:25 mriedem andreykurilin: we already have a bug in novaclient
16:36:30 dansmith melwitt: thanks for catching those, I'm blind to this at this point
16:36:48 mriedem andreykurilin: i.e. if you try to create a server with the latest microversion and specify bdm or nic tags, it won't work
16:36:48 openstackgerrit Dan Smith proposed openstack/nova: WIP: Remove duplicate BDM validation https://review.openstack.org/424719
16:36:49 openstackgerrit Dan Smith proposed openstack/nova: Move instance creation to conductor https://review.openstack.org/319379
16:37:00 mriedem andreykurilin: i'm guessing you'd get a 400 for the schema validation error
16:37:23 openstack Launchpad bug 1658571 in OpenStack Compute (nova) "Microversion 2.37 break 2.32 usage" [High,In progress] - Assigned to Zhenyu Zheng (zhengzhenyu)
16:37:23 cdent mriedem: https://bugs.launchpad.net/nova/+bug/1658571 ?
16:37:42 cdent or do we need an additional one
16:37:47 mriedem cdent: looks right
16:37:47 openstackgerrit Stephen Finucane proposed openstack/nova: Assign mac address to vf netdevice when using macvtap port https://review.openstack.org/424639
16:37:51 mriedem we'll use one
16:38:10 mriedem added novaclient to it
16:38:23 cdent ✔
16:39:25 openstackgerrit Sylvain Bauza proposed openstack/nova: WIP: Scheduler calling the Placement API https://review.openstack.org/417961
16:39:27 openstackgerrit Dan Smith proposed openstack/nova: WIP: Collected release notes for Ocata CellsV2 https://review.openstack.org/424737
16:40:10 andreykurilin mriedem:as far as I understand nothing special should be done at novaclient's side
16:40:17 andreykurilin mriedem: just bumping max version
16:40:30 andreykurilin since it is just validation step at API side
16:40:53 mriedem andreykurilin: at a minimum, the help text on the nova boot command will need to be updated
16:41:14 mriedem to say that bdm tags only work with 2.32, and nic tags only work with 2.32->2.36
16:41:59 mriedem otherwise someone will be wondering why they can't create a server with device tags and microversion 2.40, for example
16:42:02 andreykurilin mriedem: can we reserve next microversion for that bug-fix, so it will be possible to release novaclient with support of that microversion today and than merge patch to API side?
16:42:17 melwitt dansmith: I pointed out on PS71 but didn't notice it's still there (sorry). did you want this logging here? https://review.openstack.org/#/c/319379/73/nova/compute/api.py@2517
16:42:20 andreykurilin *next microversion number
16:42:26 mriedem andreykurilin: i'd rather not try to reserve a microversion
16:42:51 mriedem andreykurilin: since there are some patches still up for review for nova before FF that bump microversions
16:43:03 dansmith melwitt: yeah I was going to keep that and the related ones as it helped me debug and only runs once
16:43:12 openstackgerrit Roman Podoliaka proposed openstack/nova: neutron: re-raise 401 for a non-admin client https://review.openstack.org/422696
16:43:12 melwitt okay, cool
16:43:29 andreykurilin mriedem: but it sounds like only possible solution to release novaclient with fixed bug
16:44:00 mdbooth lyarwood: Have the test changes in that patch gotten mixed up with one of the other patches?

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