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#openstack-nova - 2020-04-15
12:46:11 bauzas gibi: no, you just use it on purpose but then you can promote it 'official'
12:46:14 gibi me neither
12:46:29 bauzas gibi: it will then raise the visibility
12:46:39 gibi OK
12:46:40 bauzas hold on, doing it for one bug
12:47:07 bauzas gibi: there https://bugs.launchpad.net/nova/+bugs?field.tag=ussuri-rc-potential
12:47:25 gibi thanks
12:47:26 bauzas gibi: look at the right panels, you can see the list of tags
12:47:41 bauzas and there is one link for 'edit official tags'
12:47:55 slaweq gibi: thx a lot for checking this grenade issue
12:47:57 sean-k-mooney https://bugs.launchpad.net/nova/+manage-official-tags
12:47:58 bauzas which leads to https://bugs.launchpad.net/nova/+manage-official-tags
12:48:04 bauzas jinx
12:48:16 gibi OK, thanks I made it official
12:48:21 bauzas and then, I'm adding ussuri-rc-potential to the left list
12:49:08 gibi slaweq: I hope melwitt has some future ideas. she looked a lot at this bug
12:49:59 bauzas sean-k-mooney: gibi: the ussuri-backport-potential is mostly used for knowing whether it's a good backport candidate after GA
12:50:12 sean-k-mooney bauzas: yep i know
12:50:24 bauzas but we should iterate over the list of ussuri-rc-potential before and after RC1
12:50:43 bauzas until we get 0 candidates
12:50:46 sean-k-mooney bauzas: i wanted to also flag that this was not intended to be fixed in the rc
12:50:57 bauzas the -backport tag ? yes
12:51:03 bauzas was that a question ?
12:51:30 bauzas like I said earlier "(14:49:59) bauzas: sean-k-mooney: gibi: the ussuri-backport-potential is mostly used for knowing whether it's a good backport candidate after GA"
12:51:32 sean-k-mooney yep im going to be reuploading it later today but i do not intend the patch to merge untill after ussuri is released then ill backport it
12:51:35 bauzas *after GA*
12:55:32 bauzas sean-k-mooney: a cyborg patch you mean ? I'm confused again :)
12:57:44 gibi bauzas: I'm releasing the bug lock for now, need to jump on a call
12:58:18 bauzas gibi: ack
13:08:50 gibi sean-k-mooney: do you have a feeling about https://bugs.launchpad.net/nova/+bug/1863038 ? For me it seems that the routed network feautre was never considered ironic in the first place.
13:08:50 openstack Launchpad bug 1863038 in OpenStack Compute (nova) "Nova need to consider ironic node as 'host'" [Undecided,New]
13:10:48 bauzas routed networks aren't a thing yet, right?
13:13:40 gmann stephenfin: chekcing..
13:16:07 gibi bauzas: it works, in a narrow case
13:16:17 bauzas kk
13:16:21 gibi bauzas: when a port is pre-create with ip_allocation=deferred config
13:16:22 bauzas I missed that then
13:16:46 gibi for that case there was no need for nova change
13:17:19 gibi iff every network has a segment for every compute
13:18:24 gibi but overall you are right there is no real, good, tested routed net support in nova
13:22:06 gmann stephenfin: replied. please check
13:22:18 gmann stephenfin: https://review.opendev.org/#/c/662968/9
13:23:10 bauzas gibi: ahah, now I understand why I never heard of this as 'implemented'
13:23:18 bauzas it was all proxied to neutron then
13:23:22 bauzas gotcha
13:24:22 gibi sean-k-mooney: bauzas: we will talk about route net support in nova during the PTG so this ironic case might be also a question for that discussion
13:25:32 sean-k-mooney sorry was distracted ill read scrollback
13:28:05 sean-k-mooney bauzas: well we jsut dont have schduling support
13:29:18 sean-k-mooney you can sort of force it to work by mapping AZs to routed segments but that is a pain and a hack
13:29:56 sean-k-mooney if you map an AZ to a segment then the fact we dont live migrate across AZs by default make it work fine provided you use ip_allocaiton=deffered
13:30:44 efried sean-k-mooney, gibi: I sure would like to see the provider yaml feature land. It's something we've talked about for years and years, and it's the first step toward being able to do PCI passthrough whitelisting+configuration properly. If you're still planning to represent PCI devices as child providers _ever_, you're going to want it or something like it. And the current work is *so* close.
13:31:19 efried tbc, my position on this is not related to employer, but to what I see as the right direction for nova
13:31:42 sean-k-mooney efried: yep althouhg i dont really like how we are doing to modeling if we are going to use it for pci if im being totally honest
13:31:54 sean-k-mooney that said its not awful either
13:32:09 sean-k-mooney its just missing the corralation to the actul devices
13:32:18 sean-k-mooney which could be added in a later schema version
13:32:35 efried oh, as written it's not ready for PCI yet, for sure.
13:33:04 efried we dialed back to the bare bones to get a mvp that would fit in a cycle
13:33:52 sean-k-mooney efried: my alternitve spec for this feature start with pci modeling as the MVP with what the current feature does as out of scope
13:34:02 sean-k-mooney well kind of
13:34:14 sean-k-mooney anyway i do think its worth completing give how close it is
13:34:42 sean-k-mooney efried: would you remind removing your -2 on the bottom patch and maybe gibi could add his
13:35:06 sean-k-mooney so that we dont need to find you to do that when we get to victoria
13:35:16 bauzas stephenfin: i'd appreciate some reviews of https://review.opendev.org/#/c/712741/2 btw.
13:35:38 efried oh, I have a -2? Fixing...
13:35:59 sean-k-mooney efried: it was a procedual one
13:36:13 bauzas efried: my only concers with the providers YAML file is that it makes the DSL so placement-specific...
13:36:31 bauzas I'd have appreciate some kind of abstraction
13:36:38 sean-k-mooney well its a yaml file for modeling things in placement
13:36:47 sean-k-mooney but that is a fair observation
13:36:56 openstackgerrit Marcin Juszkiewicz proposed openstack/nova master: libvirt: check for AMD SEV only on x86-64 https://review.opendev.org/714425
13:37:01 sean-k-mooney efried: https://review.opendev.org/#/c/673341/42
13:37:14 bauzas sean-k-mooney: I know
13:37:22 hrw fixed pep8
13:37:28 bauzas sean-k-mooney: and I reviewed the spec, I think i even left a +2 on it
13:37:35 bauzas sean-k-mooney: but my concern remains
13:37:49 efried sean-k-mooney, gibi: removed the -2
13:37:58 gibi efried: tanks
13:38:01 gibi thanks
13:38:11 bauzas i think we mostly have a consensus about to leaking all the request group syntax into our flavor extraspecs
13:38:16 bauzas about not*
13:38:32 bauzas I'd appreciate if we could do the same for inventories
13:38:33 sean-k-mooney gibi: want to replace it with a procedual one since we are past code freeze and this need to be reporposed
13:38:56 sean-k-mooney or we can just leave it since we all know its for Victoria at this point
13:39:02 efried bauzas: well, it's not really that provider yaml is using a placement abstraction. It's that we designed placement with an abstraction and are using that same abstraction for other things (including cyborg and bw). Also worth noting that the *provider* yaml is completely targeted at *providers* which are a placement thing...
13:39:35 sean-k-mooney bauzas: well i want to remove the request groups form the flavor extra specs entirely
13:39:39 bauzas efried: I don't disagree hence my +2 on the spec
13:39:49 efried there's no request group syntax in provider yaml. That wouldn't make sense.
13:39:53 bauzas efried: I'm just saying we need to keep it crystal-clear for ops
13:39:57 efried ++
13:40:14 sean-k-mooney efried: ya i think bauzas was just concerned about how the resouce would be consumed
13:40:32 sean-k-mooney they may be tempeted to use the request group syntax in the falvor
13:40:53 bauzas efried: the request group syntax was an example about how things could become difficult if we expose them thru extrasepcs
13:41:06 bauzas sean-k-mooney: correct
13:41:44 gibi sean-k-mooney: I will simply leave it as is, I trust the cores that they will not approve it
13:42:38 efried Yes, I agree it would be nice if we could close the door on direct rg syntax in extra specs. (Recall I advocated hard for using flavor-ese rather than placement-ese wherever possible. Dan pushed back at least wrt non-granular and I capitulated; but granular is still worth fighting for imo.)
13:42:50 gibi bauzas: re-acquire the bug triage lock for bugs in New state
13:43:18 bauzas gibi: I had to jump on a mandatory training course I have to do by today EOB
13:43:27 bauzas about 'open hybrid cloud'
13:43:46 bauzas where I'm teached about what is 'cloud' and 'cloud computing'

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