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#openstack-nova - 2017-08-03
10:37:11 mdbooth Just putting my tinfoil hat on, trying to think what this would change to an existing instance that was rebooted, for eg
10:39:11 mdbooth disks would have a disk_unit where previously they didn't
10:43:02 mdbooth lyarwood: https://review.openstack.org/#/c/481137/
10:43:19 mdbooth Disks will have a device address, but only if they've been previously parsed from the domain xml?
10:44:41 mdbooth lyarwood: Anyway, the question was whether it's fit for stable.
10:44:52 mdbooth lyarwood: Is there a specific driver to backport this to stable?
10:45:01 robcresswell sdague: Followed the email chain; my thought on the Horizon "feature" is to gate it behind a setting, disable by default and warning the hell out of it.
10:45:03 lyarwood mdbooth: yeah correct re the question
10:45:06 mdbooth I suspect that it won't break anything.
10:45:34 mdbooth However, if I was of a nervous disposition I wouldn't take it.
10:45:46 mdbooth The code's fine.
10:46:08 lyarwood right, I can't see anything in master that would handle a corner case for active instances
10:46:25 lyarwood so having it in stable should be the same
10:46:47 robcresswell sdague: Referring the edit flavor issue, if that wasnt apparent. I'm not a fan of UI's inventing features that APIs dont support, so I'm on board with getting rid of it. So I'll make the settings changes and deprecate it for Pike.
10:46:50 mdbooth My concern would exclusively be around potential for weirdness if an instance reboots and gets very slightly different domain xml.
10:46:50 lyarwood running instances wouldn't be touched until they reboot and the domain is recreated
10:47:30 mdbooth It's probably fine, though.
10:47:41 sdague robcresswell: works for me
10:48:05 mdbooth It's just a question about how conservative we are with stable, and user's reasonable expectations around such changes with minor updates within stable.
10:48:07 robcresswell sdague: Cool. Sorry for the trouble thats caused you. I wasn't really aware of the issue.
10:48:30 sdague robcresswell: or at least a popup warning. I think the way it was presented to users they didn't realize that it wasn't a native feature and that it would cause issues
10:48:48 sdague robcresswell: yeh, honestly, a lot of the nova team didn't realize it was a thing until atlanta ptg
10:55:36 robcresswell sdague: Yeah, fair enough. At least we can start solving it now.
10:55:56 robcresswell sdague: If anything else like this comes up, feel free to ping me about it. I do love to remove code.
10:56:55 sdague will do
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11:08:51 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Avoid error log on 405 response https://review.openstack.org/490021
11:30:43 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Imported Translations from Zanata https://review.openstack.org/477091
11:32:13 openstackgerrit Sean Dague proposed openstack/nova master: Fix lists in process doc https://review.openstack.org/490431
11:33:42 stephenfin maestropandy: I would imagine this also applies to IRC http://lists.openstack.org/pipermail/openstack-dev/2017-July/120121.html Please don't do it
11:42:33 openstackgerrit Sean Dague proposed openstack/nova master: Fix whitespace in rest_api_version_history https://review.openstack.org/490435
11:47:03 openstackgerrit Sean Dague proposed openstack/nova master: Fix list rendering in code-review.rst https://review.openstack.org/490437
11:51:37 openstackgerrit Sean Dague proposed openstack/nova master: fix list rendering in rpc doc https://review.openstack.org/490442
11:53:56 sdague stephenfin: so I'm just going through the toc list and looking for the blockquotes popping out and fixing
12:00:37 stephenfin sdague: Done
12:00:54 openstackgerrit Sean Dague proposed openstack/nova master: Fix list rendering in bdm doc. https://review.openstack.org/490446
12:05:07 openstackgerrit Sean Dague proposed openstack/nova master: fix list rendering in aggregates https://review.openstack.org/490448
12:05:52 stephenfin sdague: That's a lot of patches
12:06:10 stephenfin tbh, if they're all that simple, I think you could squash em
12:06:23 openstackgerrit Sean Dague proposed openstack/nova master: fix list rendering in cells https://review.openstack.org/490449
12:06:34 sdague stephenfin: if you want I can
12:06:49 sdague some of them are big enough that one per file seemed fine
12:06:58 sdague and less likely to merge conflict the world and redo them all
12:07:25 sdague the don't use much test resource
12:08:17 sdague stephenfin: the space you point out here doesn't matter for html rendering - https://review.openstack.org/#/c/490431
12:09:54 openstackgerrit Matthew Booth proposed openstack/nova master: Fix scope of errors_out_migration in resize_instance https://review.openstack.org/487495
12:09:55 openstackgerrit Matthew Booth proposed openstack/nova master: Automatically revert resize which fails on destination https://review.openstack.org/462521
12:09:55 openstackgerrit Matthew Booth proposed openstack/nova master: Split Compute.errors_out_migration into a separate contextmanager https://review.openstack.org/485734
12:09:56 openstackgerrit Matthew Booth proposed openstack/nova master: fake_notifier: Refactor wait_for_versioned_notification https://review.openstack.org/489637
12:09:56 openstackgerrit Matthew Booth proposed openstack/nova master: Functional test for auto revert resize https://review.openstack.org/489654
12:09:57 openstackgerrit Matthew Booth proposed openstack/nova master: Ensure errors_out_migration errors out migration https://review.openstack.org/479802
12:09:57 openstackgerrit Matthew Booth proposed openstack/nova master: Fix scope of errors_out_migration in finish_resize https://review.openstack.org/487515
12:10:44 openstackgerrit Sean Dague proposed openstack/nova master: fix list rendering in policy-enforcement https://review.openstack.org/490451
12:12:39 sdague stephenfin: that looks like all the top level ones at least
12:17:37 openstackgerrit sahid proposed openstack/nova master: libvirt: update the active migrations DS to support migration result https://review.openstack.org/409260
12:17:39 openstackgerrit sahid proposed openstack/nova master: libvirt: ensure live-migration success https://review.openstack.org/409261
12:18:11 openstackgerrit Sean Dague proposed openstack/nova master: reflow rpc doc to 80 columns https://review.openstack.org/490455
12:18:58 openstackgerrit Sean Dague proposed openstack/nova master: reflow rpc doc to 80 columns https://review.openstack.org/490455
12:21:52 moshele sahid: hi can you review https://review.openstack.org/#/c/398265/ ?
12:29:50 stephenfin sdague, asettle: Oh, did we change the docs job to only build docs now?
12:30:11 asettle Uhh I don't think so, no
12:30:15 asettle I asked about it
12:30:27 asettle You can adjust it, but there was a recommendation not to keep it
12:31:03 stephenfin asettle: I ask because I note that https://review.openstack.org/#/c/490448/ has returned Jenkins results for only two jobs
12:31:06 stephenfin so something changed
12:31:27 asettle Oh, weird... I didn't touch that (I know, I know, I didn't stick my nose in this one :P)
12:31:38 asettle stephenfin: maybe check in infra
12:32:14 asettle It is only a white space edit... hmmm
12:39:02 sambetts jaypipes, edleafe: I think we might need to do this to fix the ironic resource class logic: https://review.openstack.org/#/c/490459/
12:41:22 openstackgerrit Balazs Gibizer proposed openstack/nova master: WIP: resize with custom resource https://review.openstack.org/490461
12:46:46 openstackgerrit Balazs Gibizer proposed openstack/nova master: WIP: resize with custom resource https://review.openstack.org/490461
12:52:33 edleafe sambetts: just getting caffeinated
12:52:50 edleafe sambetts: looking at the bug report, it seems that the the flavor itself in wrong
12:53:13 sambetts edleafe: the bug report was for a different issue
12:53:14 edleafe sambetts: it zeroes out the "standard" resources, but doesn't include the ironic resource class
12:53:29 sambetts edleafe: the bug report is unrelated to using it with Ironic
12:53:42 stephenfin sdague: They're all done. The only one I'm not gone on is the last. I can fix the issues I have if you want https://review.openstack.org/#/c/490455/2
12:53:43 edleafe sambetts: well, not really
12:54:00 edleafe as Ironic would be the only system using flavors like that
12:54:33 sambetts but in a non-ironic deployment there is nothing stopping me creating a flavor like that and nova doesn't error nicely
12:54:46 sambetts thats what the bug report is saying
12:55:02 sambetts thats why it doesn't mention ironic
12:55:35 sambetts you can't say its not a bug because someone would just not do that in a normal case
12:55:50 edleafe sambetts: Sure, but there are a zillion incorrect ways to do things. We can't protect against every wrong setup
12:56:51 edleafe sambetts: it is returning a 400, as it should
13:00:42 sambetts I just don't expect that nova should even make the request to the placement API, because the error message identifies a bad request from nova
13:07:39 cdent \o/
13:08:35 cdent so no matt, jay or dan yet it seems, I guess I’ll see if can fix the test issues in 488510
13:18:48 edleafe cdent: there are some ironic resource class issues if you're bored :)
13:19:23 cdent edleafe: heh, issues abound
13:19:33 cdent i’m looking at fixing these test issues
13:19:37 cdent they are mostly mechanical
13:19:42 cdent but plentiful
13:19:43 edleafe cool
13:29:12 openstackgerrit Stephen Finucane proposed openstack/nova master: reflow rpc doc to 80 columns https://review.openstack.org/490455
13:30:34 openstackgerrit Matt Riedemann proposed openstack/nova master: hardware offload support for openvswitch https://review.openstack.org/398265
13:37:12 openstackgerrit Merged openstack/nova master: Fix lists in process doc https://review.openstack.org/490431
13:40:31 dansmith mriedem: are you working on that set?
13:40:33 openstackgerrit Merged openstack/nova master: Fix whitespace in rest_api_version_history https://review.openstack.org/490435
13:40:43 dansmith mriedem: I just commented on both the bottom two

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