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#openstack-nova - 2018-09-10
15:37:57 mriedem s10: just waiting on some other stable cores
15:39:46 s10 mriedem: and should change https://review.openstack.org/#/c/592285/ be backported to stable branches?
15:41:37 mriedem s10: umm....maybe? but the real performance advantage with multi-cell instance list is a set of other changes
15:41:40 mriedem if that's what you're most interested in
15:42:10 mriedem s10: do you have multiple cells besides the 2 required ones (cell0 and cell1)?
15:42:25 s10 mriedem: no, I don't.
15:42:28 mriedem if not, that patch probably doesn't buy you much
15:42:49 mriedem unless you're hitting some other unreported side effect of not monkey patching eventlet in nova-api
16:27:13 mriedem dansmith: i think i answered your question in the root vol attach/detach spec wrt knowing which vol is the root volume https://review.openstack.org/#/c/600628/ - but i'm not sure we want to use that
16:29:39 mriedem lyarwood: remember this? https://bugs.launchpad.net/nova/+bug/1427060
16:29:39 openstack Launchpad bug 1427060 in OpenStack Compute (nova) "Unnecessary bdm entry is created if same volume is attached twice to an instance" [Medium,In progress]
16:34:37 lyarwood mriedem: yup, want to talk about it again this week?
16:41:49 mriedem lyarwood: yeah maybe related / prereq for https://review.openstack.org/#/c/600628/
16:47:37 dansmith mriedem: I know _we_ can know the boot volume by looking at BDM, what I don't understand is how the _user_ knows which is the root
16:47:50 mriedem the server.root_device_name field
16:47:52 mriedem in the API
16:47:54 dansmith mriedem: and since the spec requires them to specify the root volume by providing the device name
16:48:08 dansmith hmm
16:48:25 mriedem https://github.com/openstack/nova/blob/master/nova/compute/api.py#L676
16:48:54 dansmith mriedem: that's admin only?
16:50:02 dansmith https://developer.openstack.org/api-ref/compute/#show-server-details
16:50:06 mriedem no
16:50:20 mriedem i think those docs are wrong...
16:50:20 mriedem checking
16:51:15 mriedem ah yeah i guess it is
16:51:51 mriedem i'm not sure why - the user can provide the root_device_name when creating the server via the bdm object
16:52:43 dansmith so I was looking at volume attachments,
16:52:53 dansmith which shows the device names, but know way of knowing which is the root
16:54:09 mriedem yeah i know
16:54:28 mriedem which is why i mentioned https://review.openstack.org/#/c/452546/ as a pre-req
16:54:59 mriedem stop relying on device names, and instead expose virtual bdm tags and a boolean indicating which is the root volume (if any)
16:55:17 dansmith how does that help?
16:55:24 dansmith oh
16:55:49 dansmith that just talks about the tag field, right?
16:55:52 dansmith where do you get boot?
16:56:28 mriedem it's not in that spec, but we could build it in to a general "cleanup the os-volume_attachments API" spec
16:56:34 dansmith okay
16:57:07 mriedem b/c we also don't expose vif tags anywhere, so we'd maybe do those in a single spec
16:57:12 dansmith yep
16:57:46 mriedem https://review.openstack.org/#/c/393930/
16:59:12 mriedem keeping up gets a bit messy...
16:59:18 mriedem specs aplenty
17:32:41 mriedem gibi: btw since i just remembered we're going to talk about exposing hints out of the servers API https://review.openstack.org/#/c/581410/
17:32:52 mriedem i hope i addressed your comments
17:41:07 openstackgerrit Jonte Watford proposed openstack/nova master: Modified version of 0027-Numa-object-string-representations.patch with some updates from the current numa files for nova: numa.py instance_numa_topology.py https://review.openstack.org/600269
17:41:52 mriedem speaking of operations that update the request spec (resize), why don't we update the request spec on rebuild where the image can change?
17:42:45 mriedem oh nvm we do
17:42:48 mriedem and i added that code...
18:14:15 openstackgerrit Takashi NATSUME proposed openstack/python-novaclient master: Add missing options in CLI reference https://review.openstack.org/601349
19:37:34 openstackgerrit Doug Hellmann proposed openstack/nova master: import zuul job settings from project-config https://review.openstack.org/601370
19:37:35 openstackgerrit Doug Hellmann proposed openstack/nova master: switch documentation job to new PTI https://review.openstack.org/601371
19:37:37 openstackgerrit Doug Hellmann proposed openstack/nova master: add python 3.6 unit test job https://review.openstack.org/601372
19:37:52 openstackgerrit Doug Hellmann proposed openstack/nova-specs master: import zuul job settings from project-config https://review.openstack.org/601373
19:38:06 openstackgerrit Doug Hellmann proposed openstack/osc-placement master: import zuul job settings from project-config https://review.openstack.org/601374
19:38:08 openstackgerrit Doug Hellmann proposed openstack/osc-placement master: switch documentation job to new PTI https://review.openstack.org/601375
19:38:09 openstackgerrit Doug Hellmann proposed openstack/osc-placement master: add python 3.6 unit test job https://review.openstack.org/601376
19:38:15 openstackgerrit Doug Hellmann proposed openstack/os-traits master: import zuul job settings from project-config https://review.openstack.org/601377
19:38:17 openstackgerrit Doug Hellmann proposed openstack/os-traits master: switch documentation job to new PTI https://review.openstack.org/601378
19:38:18 openstackgerrit Doug Hellmann proposed openstack/os-traits master: add python 3.6 unit test job https://review.openstack.org/601379
19:38:57 openstackgerrit Doug Hellmann proposed openstack/os-vif master: import zuul job settings from project-config https://review.openstack.org/601380
19:38:58 openstackgerrit Doug Hellmann proposed openstack/os-vif master: switch documentation job to new PTI https://review.openstack.org/601381
19:39:00 openstackgerrit Doug Hellmann proposed openstack/os-vif master: add python 3.6 unit test job https://review.openstack.org/601382
19:39:06 openstackgerrit Doug Hellmann proposed openstack/python-novaclient master: import zuul job settings from project-config https://review.openstack.org/601383
19:39:07 openstackgerrit Doug Hellmann proposed openstack/python-novaclient master: switch documentation job to new PTI https://review.openstack.org/601384
19:39:08 openstackgerrit Doug Hellmann proposed openstack/python-novaclient master: add python 3.6 unit test job https://review.openstack.org/601385
19:39:10 openstackgerrit Doug Hellmann proposed openstack/python-novaclient master: add lib-forward-testing-python3 test job https://review.openstack.org/601386
19:39:18 openstackgerrit Doug Hellmann proposed openstack/nova stable/ocata: import zuul job settings from project-config https://review.openstack.org/601387
19:40:07 openstackgerrit Doug Hellmann proposed openstack/os-vif stable/ocata: import zuul job settings from project-config https://review.openstack.org/601388
19:44:24 openstackgerrit Doug Hellmann proposed openstack/python-novaclient stable/ocata: import zuul job settings from project-config https://review.openstack.org/601391
19:44:31 openstackgerrit Doug Hellmann proposed openstack/nova stable/pike: import zuul job settings from project-config https://review.openstack.org/601392
19:44:35 openstackgerrit Doug Hellmann proposed openstack/os-traits stable/pike: import zuul job settings from project-config https://review.openstack.org/601393
19:44:42 openstackgerrit Doug Hellmann proposed openstack/os-vif stable/pike: import zuul job settings from project-config https://review.openstack.org/601394
19:44:48 openstackgerrit Doug Hellmann proposed openstack/python-novaclient stable/pike: import zuul job settings from project-config https://review.openstack.org/601395
19:44:56 openstackgerrit Doug Hellmann proposed openstack/nova stable/queens: import zuul job settings from project-config https://review.openstack.org/601396
19:45:03 openstackgerrit Doug Hellmann proposed openstack/osc-placement stable/queens: import zuul job settings from project-config https://review.openstack.org/601397
19:45:08 openstackgerrit Doug Hellmann proposed openstack/os-traits stable/queens: import zuul job settings from project-config https://review.openstack.org/601398
19:45:13 openstackgerrit Doug Hellmann proposed openstack/os-vif stable/queens: import zuul job settings from project-config https://review.openstack.org/601399
19:45:18 openstackgerrit Doug Hellmann proposed openstack/python-novaclient stable/queens: import zuul job settings from project-config https://review.openstack.org/601400
19:45:27 openstackgerrit Doug Hellmann proposed openstack/nova stable/rocky: import zuul job settings from project-config https://review.openstack.org/601401
19:45:31 openstackgerrit Doug Hellmann proposed openstack/osc-placement stable/rocky: import zuul job settings from project-config https://review.openstack.org/601402
19:45:37 openstackgerrit Doug Hellmann proposed openstack/os-traits stable/rocky: import zuul job settings from project-config https://review.openstack.org/601403
19:45:45 openstackgerrit Doug Hellmann proposed openstack/os-vif stable/rocky: import zuul job settings from project-config https://review.openstack.org/601404
19:45:50 openstackgerrit Doug Hellmann proposed openstack/python-novaclient stable/rocky: import zuul job settings from project-config https://review.openstack.org/601405
19:57:25 bauzas stephenfin: you could be interested in https://review.openstack.org/#/c/601371/
19:59:02 bauzas FYI, https://review.openstack.org/#/q/topic:python3-first+(status:open+OR+status:merged)+project:openstack/nova for all py3 gate jobs changes
20:07:22 openstackgerrit Andreas Jaeger proposed openstack/nova master: import zuul job settings from project-config https://review.openstack.org/601370
20:07:23 openstackgerrit Andreas Jaeger proposed openstack/nova master: switch documentation job to new PTI https://review.openstack.org/601371
20:07:25 openstackgerrit Andreas Jaeger proposed openstack/nova master: add python 3.6 unit test job https://review.openstack.org/601372
20:07:26 openstackgerrit Andreas Jaeger proposed openstack/nova master: Cleanup zuul.yaml https://review.openstack.org/601410
20:17:17 openstackgerrit Chris Dent proposed openstack/nova master: DNM: Use external placement in nova-next https://review.openstack.org/601412
20:17:57 openstackgerrit Merged openstack/nova master: Remove redundant image GET call in _do_rebuild_instance https://review.openstack.org/600260
20:18:35 openstackgerrit Merged openstack/nova stable/queens: Fix cancel_all_events event name parsing https://review.openstack.org/592086
20:18:42 openstackgerrit Merged openstack/nova master: Document differences and similaries between extra specs and hints https://review.openstack.org/581410
20:25:36 openstackgerrit Andreas Jaeger proposed openstack/python-novaclient master: Cleanup zuul.yaml https://review.openstack.org/601415
20:31:17 mriedem let it be known: upgrade room said nova does the right thing with online data migrations and other projects don't
20:31:30 mriedem and operators want other projects to do online data migrations
20:33:39 mriedem tssurya: was here, she heard it
20:34:10 tssurya yea I am the evidence :)
20:34:34 melwitt \o/
20:34:43 melwitt we did something right

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