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#openstack-nova - 2020-04-07
08:12:02 gibi brinzhang_: thanks
08:12:20 brinzhang_ gibi:np
08:12:29 openstackgerrit Sylvain Bauza proposed openstack/nova master: DNM: Functional test with pGPUs https://review.opendev.org/717975
08:12:41 gibi luyao: I'm knee deep in the vgpu types series, then I will jump to the novaclient patch above. So I don't think I will get to vpmem today. sorry
08:13:11 bauzas gibi: so
08:13:17 bauzas gibi: thanks for your comment
08:13:33 bauzas gibi: fwiw, I'm working on https://review.opendev.org/717975
08:13:49 gibi bauzas: ack about the func test
08:13:52 gibi will look
08:13:56 bauzas gibi: see https://review.opendev.org/#/c/717975/1/nova/virt/libvirt/driver.py
08:14:07 bauzas maybe I should add it to make sure it works
08:14:20 bauzas (without waiting for the driver.init_host())
08:15:16 luyao gibi: OK, it does not matter
08:16:35 gibi bauzas: I have to make a step back. now that we are cleare about the initialization order of the compute service. What will potentially break? and then how the driver change in 717975 prevents that? (sorry I don't have the full context yet)
08:17:14 bauzas gibi, so about your concern
08:17:39 bauzas say we call recreate_assigned_mediated_devices() before driver.init_host()
08:18:11 bauzas gibi: then we'll get the existing mdevs from libvirt XML guests
08:18:19 bauzas guest XMLs
08:18:21 bauzas *
08:18:58 bauzas gibi: so the 'parent' argument we pass down to _create_new_mediated_device is got from the libvirt XML, not from placement
08:20:01 bauzas gibi: my only concern without having https://review.opendev.org/#/c/717975/1/nova/virt/libvirt/driver.py means that if _recreate() is called before init_host() then the self.supported_vgpu_types value would be None
08:20:24 bauzas gibi: that's why I I'll provide a new revision to add the property
08:20:39 gibi OK. so the parent will not be None just the vgpu_types
08:21:04 bauzas gibi: tbc, we don't call Placement within _recreate()
08:21:13 bauzas gibi: it's just for recreating mdevs in sysfs
08:21:25 bauzas so it's okay to not have a reshape
08:21:45 bauzas gibi: but you actually found a related problem, so thanks !
08:22:14 gibi bauzas:OK, thanks. I continue reading the patches...
08:22:39 bauzas gibi: I'll provide a new revision by the next 5 mins
08:23:04 bauzas gibi: just by adding the property and then just modifying the tests to no longer call init_host()
08:23:11 bauzas it will simplify the testrs
08:23:34 bauzas (and I'll clarify the comment to explain that we don't call placement so we're all fine)
08:24:46 gibi thanks
08:34:14 jkulik gibi, you've given your +2 on https://review.opendev.org/#/c/713863/ and after some discussion the -1 is gone, too. Is there anything left to do? Do we wait for other reviewers?
08:35:37 gibi jkulik: I hope melwitt will have time to get back to it as in general we need two +2 votes to merge a patch.
08:36:08 jkulik Ah, didn't know that. Thank you.
08:36:11 openstackgerrit xulei proposed openstack/nova master: Add unit test for nova-api _check_metadata_properties_quota https://review.opendev.org/717981
08:38:10 gibi jkulik: this week is feature freeze so most of the reviews are busy finishing up feature reviews so it might take time to get the another +2 on your bug. I suggest to ping melwitt early next week
08:42:54 jkulik Sure, thanks. Just wanted to know what's the holdup and if I can do anything.
08:44:28 openstackgerrit Stephen Finucane proposed openstack/nova master: tox: Integrate mypy https://review.opendev.org/676208
08:44:29 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Update and correct typing information https://review.opendev.org/714694
08:44:29 openstackgerrit Stephen Finucane proposed openstack/nova master: libvirt: Add typing information https://review.opendev.org/714695
08:44:30 openstackgerrit Stephen Finucane proposed openstack/nova master: tests: Split instance NUMA object tests https://review.opendev.org/714696
08:44:30 openstackgerrit Stephen Finucane proposed openstack/nova master: objects: Replace 'cpu_pinning_requested' helper https://review.opendev.org/714697
08:44:31 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Don't consider overhead CPUs for unpinned instances https://review.opendev.org/714698
08:44:31 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Remove handling of pre-Train compute nodes https://review.opendev.org/714699
08:44:32 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Add validation for 'cpu_realtime_mask' https://review.opendev.org/468203
08:44:32 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Tweak the 'cpu_realtime_mask' handling slightly https://review.opendev.org/461456
08:44:33 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Rework 'get_realtime_constraint' https://review.opendev.org/714700
08:44:33 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Invert order of NUMA topology generation https://review.opendev.org/714701
08:44:34 openstackgerrit Stephen Finucane proposed openstack/nova master: hardware: Remove '_numa_fit_instance_cell_with_pinning' https://review.opendev.org/714703
08:44:34 openstackgerrit Stephen Finucane proposed openstack/nova master: Introduce 'pcpuset' field for InstanceNUMACell https://review.opendev.org/714658
08:51:45 openstackgerrit Sylvain Bauza proposed openstack/nova master: Provide the parent pGPU when creating a new vGPU https://review.opendev.org/715489
08:51:46 openstackgerrit Sylvain Bauza proposed openstack/nova master: Support different vGPU types per pGPU https://review.opendev.org/715490
08:51:46 openstackgerrit Sylvain Bauza proposed openstack/nova master: DNM: Functional test with pGPUs https://review.opendev.org/717975
08:51:53 bauzas gibi: updated based on your remarks ^
08:52:41 gibi bauzas: ack
08:52:59 bauzas gibi: had to change a few unittests, you helped me to fix a few details
08:53:07 gibi cool
08:53:38 bauzas TIL init_host() is not really called when initing the host :p
08:56:34 gibi I alway have to look up the code to see what is the init order
09:13:44 openstackgerrit Stephen Finucane proposed openstack/nova master: Drop concept of '?validation' parameter https://review.opendev.org/717789
09:13:44 openstackgerrit Stephen Finucane proposed openstack/nova master: api: Add microversion for extra spec validation https://review.opendev.org/708436
09:13:45 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Add documentation for flavor extra specs https://review.opendev.org/710037
09:34:01 openstackgerrit Guo Jingyu proposed openstack/nova master: WIP: nova supports password encrypted VNC https://review.opendev.org/622336
09:38:05 nightmare_unreal hello can someone review this : https://review.opendev.org/#/c/715395/ . Not sure why Zuul verification is failing
09:38:06 nightmare_unreal thanks
09:42:58 gibi nightmare_unreal: the zuul failure seems to be unrelated.
09:43:53 nightmare_unreal Yeah, I was not sure why it is failing. It had merge conflict. I resolved it and since then it's -1 from zuul
09:44:09 nightmare_unreal I did checked before submitting, ( pre-commit, pep8 and others)
09:58:14 nightmare_unreal thanks for the review
09:59:23 huaqiang stephenfin: can you have a look for this ? url:https://review.opendev.org/#/c/714658/4/nova/objects/instance_numa.py@87
09:59:37 huaqiang and do you agree with my reply for your comments?
10:01:13 stephenfin huaqiang: I need to dig into it, to be honest. I think you should just include a summary of what you said as a note for now. We can bring it up again if needed
10:02:04 huaqiang sure, I'll provide a note.
10:02:51 lyarwood stephenfin: not sure if you saw my ping re https://review.opendev.org/#/c/708436/ earlier?
10:02:56 stephenfin I did not
10:03:01 lyarwood stephenfin: https://review.opendev.org/#/c/708436/17 - Stupid question, so this doesn't need doc/api_samples and nova/tests/functional/api_sample_tests/api_samples/ updates as you're not changing request/responses in this microversion right?
10:03:06 lyarwood stephenfin: asking as I've added them in https://review.opendev.org/#/c/701430/ assuming we needed to do this regardless, if we don't I can rm -rf this from that change.
10:03:29 lyarwood stephenfin: just about to rebase on your change and take the next microversion btw
10:03:36 stephenfin lyarwood: I'd assumed not, but tbh I'm not certain. Maybe gibi would know?
10:03:56 stephenfin I'm not sure why you'd need them if you're not changing the request or response
10:05:25 lyarwood stephenfin: yeah right, I can't recall why I added these originally tbh, I assume something was failing but that clearly isn't the case in your change
10:05:28 gibi stephenfin, lyarwood: did query param removed too?
10:05:49 stephenfin gibi: In my change? Yeah
10:06:15 gibi I guess I mixing changes
10:06:28 openstackgerrit jayaditya gupta proposed openstack/nova master: Support for --overwrite flag for nova-manage placement heal_allocations command Closes-Bug:#1868997 https://review.opendev.org/715395
10:06:36 lyarwood yeah that isn't part of the microversion change
10:06:49 lyarwood nothing changes in the request or response for that change
10:07:14 lyarwood I'm just going to rm -rf my samples changes from mine while I rebase
10:07:28 gibi so neither lyarwood nor stephenfin's change introduce any request or response or query string change
10:07:41 gibi so both patch is OK without api sample
10:07:49 lyarwood ack, thanks for clearing that up
10:08:15 openstackgerrit Stephen Finucane proposed openstack/nova master: Correct server shelve policy check_str https://review.opendev.org/717542
10:14:21 openstackgerrit Stephen Finucane proposed openstack/nova master: Correct server topology policy check_str https://review.opendev.org/717525
10:16:40 lyarwood stephenfin: ah, you didn't fetch and rebase on origin/master, any chance you could so I can rebase on https://review.opendev.org/#/c/708436/ ?
10:17:27 lyarwood stephenfin: otherwise I end up pulling in loads of stuff that has already merged between your HEAD and origin/master when I rebase on your change
10:18:07 stephenfin lyarwood: If I do, the bottom patch will get kicked out of the gate queue :( Do you depend on any of that additional stuff being pulled in from master? If not, can you just delete it?
10:18:43 lyarwood stephenfin: ah sorry didn't see that was in the gate, assumed it hadn't been picked up in the check queue yet
10:18:51 lyarwood stephenfin: yeah I can trim things down for now

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