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#openstack-nova - 2022-02-25
12:15:09 sean-k-mooney whoami-rajat: i know -2 can seam a bit harsh but it was a mix of procedual and directional i would have just left a -1 if we were not past the feature freeze for the cycle
12:26:23 sean-k-mooney whoami-rajat: by the way just incase you are not aware -2 does not mean never it means the review has an objection directonaly or procerdurally beyond the content or quality of the code under review. if you recive a -2 it should always have an explaination as to why and you shoudl always feel free to reach out and discuss how to move forward as you have
13:08:39 gibi sean-k-mooney: regarding the osc-placement change, I will take that later as the lib FF happend last week
13:10:21 gibi ohh the yoga schedul has the client FF at the same time as the service FF
13:10:50 gibi still it is not super important
13:10:51 sean-k-mooney yes
13:10:59 gibi this part of placement is mostly for machine consumption
13:11:02 sean-k-mooney technially it would have been yesterday
13:11:25 sean-k-mooney ok in that case i guess this can wait till next cycle
13:11:33 sean-k-mooney and i can approve the release patch
13:17:25 gibi yes it can wait
13:17:33 gibi thanks for looking at the release patches
13:17:48 gibi I had a crazy morning so I will only start really looking at gerit now
13:18:25 sean-k-mooney thats ok
13:19:01 sean-k-mooney i signed up to be release liason this cycle so i really shoudl have done it yesterday but i was kind of tired after all the reviews this week
13:19:45 sean-k-mooney its not that any of them were hard really but all that context switching has a way of catching up with you that other work does not
13:20:56 gibi yes, the last two days was really review heavy
13:21:05 gibi but I think we have a farly good FF period
13:21:10 gibi *fairly
13:44:27 chateaulav sean-k-mooney: with all the changes merged yesterday. is it best to rebase and then continue the ci job patchset
13:48:33 kashyap chateaulav: Thank you for the work on https://blueprints.launchpad.net/nova/+spec/pick-guest-arch-based-on-host-arch-in-libvirt-driver
13:49:05 kashyap chateaulav: Hehe, you also added RISC-V too
13:49:54 kashyap Sorry that I couldn't take a deeper look earlier! I trust the existing reviews :)
13:50:40 chateaulav kashyap: lol, well tried, that will be another cycle. hit some roadblocks with ovo and there is some other things in its early stages that will help for eaiser implementation later
13:50:54 chateaulav thanks and no worries
13:51:18 kashyap chateaulav: ;-) For RISC-V stuff, check out the blog of Rich Jones (of libguestfs) here: https://rwmj.wordpress.com/tag/risc-v/
13:51:32 kashyap He does a lot of testing w/ new hardware. And also maintains the Fedora RISC-V
13:53:51 chateaulav will do, i got to the point of having it somewhat function, i was working through the loading custom firmware descriptor files for riscv becuase it uses specific uboot and opensbi
13:54:14 chateaulav have a lot of links and hadnt stumbled upon that one, so def will help
13:58:54 opendevreview Dmitrii Shcherbakov proposed openstack/nova master: Fix migration with remote-managed ports & add FT https://review.opendev.org/c/openstack/nova/+/829974
14:02:14 sean-k-mooney chateaulav: am you could rebase the zuul patch altohg if you do while you are working on it its proably better to disable the other jobs
14:02:14 dmitriis sean-k-mooney, gibi: addressed comments in https://review.opendev.org/c/openstack/nova/+/829974 Tried testing revert_resize with cold migration but connection info doesn't seem to be updated to the right state (of the node an instance was migrated from) - would prefer to figure out why that is in a follow-up if possible
14:02:32 sean-k-mooney chateaulav: just comment them out until you get your jobs working
14:02:39 sean-k-mooney then you can uncomment them
14:02:44 sean-k-mooney chateaulav: it just saves ci time
14:02:55 chateaulav k
14:03:32 sean-k-mooney dmitriis: ack sure we can likely cover revert seperatly in a differnt patch
14:03:44 sean-k-mooney dmitriis: have you tried it locally
14:03:50 gibi dmitriis: thanks. I will try to look at the patch
14:04:15 sean-k-mooney dmitriis: as in does it work in reality and this is a func test issue or is revert actully broken
14:05:04 dmitriis sean-k-mooney: I've only tried in a func test form, need to do that with updated packages on a real env and 2 nodes
14:05:26 dmitriis still need to set up a virtualized setup with only 1 DPU - will work on that
14:10:34 dmitriis sean-k-mooney: fwiw, I think the issue might not be specific to remote-managed ports as I get something like this:
14:10:43 dmitriis > /home/ubuntu/src/opendev/nova/nova/tests/fixtures/libvirt.py(1226)verify_hostdevs_interface_are_vfs()
14:10:43 dmitriis -> pci_info_from_connection = self._connection.pci_info.devices[
14:10:43 dmitriis n
14:10:43 dmitriis KeyError: 'pci_0000_80_00_4'
14:11:04 sean-k-mooney dmitriis: technially resize can be doen on a singel host
14:11:04 dmitriis I'll try adding a test case to regular SR-IOV suite and see if it fails in the same way
14:11:10 sean-k-mooney so you can resize to a new flavor
14:11:13 sean-k-mooney then tell it to revert
14:11:30 sean-k-mooney resize and cold migration use the same code
14:11:42 sean-k-mooney cold migration is implemetned as a resize to the same flaovr
14:12:30 sean-k-mooney dmitriis: ack, im not sure if we have revert resize test for sriov
14:12:41 sean-k-mooney so ya it might just be a defect in the fixture
14:12:50 dmitriis sean-k-mooney: yeah, I'll try to add one but I'll probably run into the same
14:29:54 whoami-rajat sean-k-mooney, yes, and if i would've got the feedback that the patch is not acceptable in novaclient, I would've worked on the OSC alternative before feature freeze as my patch was proposed on Jan 31st
14:30:21 whoami-rajat the problem is the nova side changes have merged and to make the full feature working, we need nova side changes as well
14:30:47 whoami-rajat even if we get the nova API patch merged, without the client, i don't see much use of it for an end user
14:31:02 whoami-rajat I suppose they rely on clients rather than directly hitting the API
14:32:05 whoami-rajat s/nova/cinder side changes have merged for the feature
14:33:47 sean-k-mooney well i guess we can try and do a early osc release after rc1
14:34:16 sean-k-mooney technially it would be teh Zed version but that would be an option
14:34:53 sean-k-mooney once rc1 is tagged the stable branches get created and master reopens for the next release
14:34:57 sean-k-mooney thats in about 2 weeks time
14:35:38 sean-k-mooney so if the osc team were open to it you coudl still proably get it in a osc release before the zed release is widely available
14:36:32 whoami-rajat sean-k-mooney, ack, i will explore that option, thanks
14:38:59 sean-k-mooney it looks like we have not actully compelte ll the work items form the last ptg
14:39:03 sean-k-mooney whoami-rajat: https://etherpad.opendev.org/p/nova-yoga-ptg#L513
14:39:30 sean-k-mooney specificaly we have not update dthe sepc template to call out the requriemtn for sdk/osc
14:39:52 sean-k-mooney ill try and update the zed one to make that more clear to other going forward
14:40:48 whoami-rajat ack, that will be helpful
15:01:11 bauzas ok, fwiw, starting to use the -2 hammer
15:08:05 bauzas gibi: I guess there is no procedural markup for the any-traits series ?
15:08:49 gibi bauzas: what do you mean by procedural markup?
15:08:51 bauzas oh shit, nevermind, found the story
15:09:06 bauzas gibi: I guess we can close https://storyboard.openstack.org/#!/story/2005345 ?
15:09:26 gibi yeeah
15:09:33 bauzas ok, doing it
15:09:42 gibi I thought my commit messages updated the story but it didn't
15:09:43 gibi :/
15:09:53 gibi I will add a link to the story to point to the implementation topic
15:10:07 gibi hm
15:10:14 gibi the comments are there
15:10:20 gibi just no tasks were created
15:10:46 gibi ahh comments is only from the spec patch
15:10:55 gibi storyboard :/
15:11:20 bauzas yeah :(
15:17:50 dansmith bauzas: are you starting the -2 hammer for features?
15:18:00 bauzas dansmith: I'm on it
15:18:07 bauzas just did the implemented scrubbing
15:18:17 bauzas now, next is the procedural hammer
15:18:25 dansmith okay
15:18:35 dansmith I guess that volume-backed-rebuild one is going to be off the table
15:18:47 dansmith I think it's missing osc support and tempest testing
15:18:51 dansmith bummer :(
15:19:17 sean-k-mooney osc support missed yes but is the api change merged?
15:19:30 opendevreview Jonathan Race proposed openstack/nova master: zuul-job for Adds Pick guest CPU architecture based on host arch in libvirt driver support https://review.opendev.org/c/openstack/nova/+/828372
15:19:31 dansmith bauzas: the splitting helped uncover that it was introducing a data loss bug for the old path, so I'm super glad we did that
15:19:35 dansmith sean-k-mooney: no

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