| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-03-13 | |||
| 12:40:14 | openstackgerrit | Surya Seetharaman proposed openstack/nova master: [WIP] Add CellMappingList.get_all_enabled() query method https://review.openstack.org/550188 | |
| 12:40:15 | openstackgerrit | Surya Seetharaman proposed openstack/nova master: [WIP] Add disabled column to cell_mappings table. https://review.openstack.org/552505 | |
| 12:43:06 | openstackgerrit | Surya Seetharaman proposed openstack/nova master: [WIP] Bump versions of objects dependent on CellMapping https://review.openstack.org/550432 | |
| 12:52:21 | openstackgerrit | Bence Romsics proposed openstack/osc-placement master: WIP Do not depend on jenkins user in devstack gate https://review.openstack.org/552476 | |
| 12:57:52 | openstackgerrit | Surya Seetharaman proposed openstack/nova-specs master: Support disabling a cell https://review.openstack.org/546684 | |
| 13:10:52 | openstackgerrit | sahid proposed openstack/nova master: libvirt: slow live-migration to ensure network is ready https://review.openstack.org/497457 | |
| 13:11:47 | HW-Peter | hey | |
| 13:12:12 | HW-Peter | is there a way to regenerate the libvirt config file for an active instance using the API, without recreating the instnace? | |
| 13:12:41 | openstackgerrit | Merged openstack/nova master: Fix N358 hacking check https://review.openstack.org/547670 | |
| 13:12:51 | openstackgerrit | Merged openstack/nova master: Remove old flavor_access_get_by_flavor_id db api method https://review.openstack.org/539700 | |
| 13:13:12 | openstackgerrit | Merged openstack/nova master: Make the InstanceMapping marker UUID-like https://review.openstack.org/539323 | |
| 13:26:12 | edleafe | cdent: my gabbi-fu is weak these days. Is there a way to use a UUID defined in the fixture in a URL call? E.g.: GET /allocation_candidates?member_of=$ENVIRON['AGG1_UUID'] | |
| 13:26:51 | cdent | yeah, pretty much just like that | |
| 13:27:16 | cdent | the fixture needs to set the environ (it does a few of those already) | |
| 13:27:33 | edleafe | cdent: ok, wasn't sure where the substitutions were allowed | |
| 13:27:52 | cdent | pretty much anywhere on the right hand side | |
| 13:27:54 | sean-k-mooney | cdent: no mather how many times i see it in opnestack code it still amuses me we use environ for things like this | |
| 13:28:53 | cdent | sean-k-mooney: it comes out of the fact that gabbi is capable of being used for running tests from any language (using gabbi-runner, the cli) and the environ is sort of the universal thing | |
| 13:29:11 | cdent | edleafe: you can do left hand subs in response_json_paths | |
| 13:29:28 | cdent | https://gabbi.readthedocs.io/en/latest/format.html#substitution | |
| 13:29:49 | openstackgerrit | Bence Romsics proposed openstack/osc-placement master: WIP Do not depend on jenkins user in devstack gate https://review.openstack.org/552476 | |
| 13:30:28 | HW-Peter | if an instance had it's libvirt xml file deleted, is there a way to regenerate it? | |
| 13:32:40 | openstackgerrit | Merged openstack/nova master: Transform servergroup.addmember notification https://review.openstack.org/541101 | |
| 13:32:48 | openstackgerrit | Merged openstack/nova master: conf: Remove deprecated 'allow_instance_snapshots' opt https://review.openstack.org/499621 | |
| 13:36:35 | edleafe | cdent: thanks; I got that part. I wasn't sure if putting them in the URL was allowed | |
| 13:37:15 | cdent | yeah, from gabbi's perspective (at that stage) it is just a string | |
| 13:47:38 | tblakes | gibi: In the case where a deploy fails with NoValidHost, do you know where the notification is sent out that the deploy failed with that exception? Was that changed at all in the queens release? | |
| 13:54:15 | openstackgerrit | Matthew Booth proposed openstack/nova master: Avoid redundant initialize_connection on source post live migration https://review.openstack.org/551302 | |
| 13:55:08 | openstackgerrit | Matthew Booth proposed openstack/nova master: Avoid redundant initialize_connection on source post live migration https://review.openstack.org/551302 | |
| 13:56:19 | openstackgerrit | Bence Romsics proposed openstack/osc-placement master: Do not depend on jenkins user in devstack gate https://review.openstack.org/552476 | |
| 13:58:27 | stephenfin | gibi: Fancy sending these on their merry way? https://review.openstack.org/#/q/status:open+project:openstack/nova+branch:master+topic:crypto-cleanup | |
| 13:58:57 | openstackgerrit | Surya Seetharaman proposed openstack/nova master: Marker reset option for nova-manage map_instances https://review.openstack.org/539501 | |
| 13:59:40 | gibi | stephenfin: I will do that shortly | |
| 13:59:56 | gibi | tblakes: let me dig out | |
| 14:00:29 | edleafe | cdent: no, I guess you can't put an ENVIRON value in the URL. I tried, and the call was rejected as invalid, with this output: u'member_of': u'$ENVIRON[AGGA_UUID]' | |
| 14:00:51 | edleafe | cdent: Any other ideas? | |
| 14:01:04 | edleafe | cdent: I'd really rather not hardcode UUIDs into the tests | |
| 14:01:14 | cdent | you can do it, so there's something else wrong | |
| 14:01:23 | cdent | are you working in a new file, or an existing one? | |
| 14:01:41 | gibi | tblakes: is this about the preemptible instances feature? | |
| 14:01:42 | edleafe | existing | |
| 14:01:58 | cdent | which fixture did you set your eviron in? is it liste in fixtures: at the top of the yaml file? | |
| 14:02:18 | gibi | tblakes: if yes then I summarized what we have today in notifications in the nova rocky etherpad https://etherpad.openstack.org/p/nova-ptg-rocky starting at L470 | |
| 14:02:40 | lennyb | Hi, I have nova instance stuck in 'deleting' after trying to deploy it with ironic. nova force-delete is not working as well. I am working with master branches. Any ideas how to solve this? | |
| 14:02:42 | edleafe | yeah - I'm adding tests to the allocation-candidates.yaml GABBIT | |
| 14:02:56 | edleafe | eek! capslock! | |
| 14:04:27 | cdent | edleafe: It's hard for me to guess, if you wanna push or paste I can look | |
| 14:04:55 | edleafe | cdent: ok, gimme a few | |
| 14:05:48 | tblakes | gibi: No this isn't about preemptible instances. I'm just wondering about the basic case where a VM deploy fails with NoValidHost. I haven't been able to find where that failure notification should get sent out. | |
| 14:09:24 | gibi | tblakes: searching the code... | |
| 14:14:15 | edleafe | cdent: ok, flase alarm. A missing quote mark was the culprit. The output made me think that gabbi didn't substitute the value | |
| 14:14:22 | edleafe | false alarm, even | |
| 14:14:41 | gibi | tblakes: I think this is the place https://github.com/openstack/nova/blob/107ad403d46c9d6961c5b15c68df0fa24014a832/nova/conductor/manager.py#L588 | |
| 14:15:02 | gibi | tblakes: this emits the legacy compute_task.build_instances notification | |
| 14:15:14 | gibi | tblakes: example of the payload is here http://paste.openstack.org/show/688874/ | |
| 14:15:46 | cdent | edleafe: if you see the original string in the error output it can only be two thing: the sub couldn't happen because it wasn't able to be parsed as a sub (your case?) or it was parseable but the info couldn't be retrieved (the environ is not set) | |
| 14:16:04 | gibi | tblakes: transformation of that legacy notification is still ongoing in https://review.openstack.org/#/c/482629/ | |
| 14:16:12 | cdent | in the former case we can't error that the sub didn't happen because gabbi doesn't know it was supposed to be a sub | |
| 14:16:38 | gibi | tblakes: I don't know about any change around these code path in Queens | |
| 14:17:58 | gibi | tblakes: at least not for the notification | |
| 14:20:06 | edleafe | cdent: makes sense | |
| 14:20:22 | edleafe | cdent: now I'm down to debugging sqla failures. Joy! | |
| 14:21:41 | tblakes | gibi: Thanks for pointing me to the code in build_instances! | |
| 14:21:46 | gibi | stephenfin: about the crypto removal patches, is this a followup of the bp remove-nova-cert | |
| 14:22:05 | gibi | stephenfin: or how we ended up with so many dead code? | |
| 14:22:27 | gibi | tblakes: no problem, I'm happy to help | |
| 14:26:19 | kashyap | johnthetubaguy: Thanks for review here: https://review.openstack.org/#/c/534384/. Just reading through | |
| 14:27:39 | kashyap | johnthetubaguy: A quick note on the name: `cpu_model_extra_flags`. I used the term 'flags' there because, all these extra features are enumerated under 'flags' when you run `cat /proc/cpuinfo` | |
| 14:28:04 | kashyap | But anyway; that's relatively minor :-). I'll get to the rest of the core changes first | |
| 14:28:12 | johnthetubaguy | kashyap: ah, got you, I could go either way | |
| 14:28:16 | johnthetubaguy | cool | |
| 14:29:33 | kashyap | Thanks | |
| 14:32:05 | openstackgerrit | Eric Fried proposed openstack/nova-specs master: Allow for merging traits and aggregates https://review.openstack.org/552122 | |
| 14:32:53 | SamYaple | i cant seem to find this information online, but assuming i have multiple cellv2 cells, can an instance migrate (or preferably live-migration) between the cells? | |
| 14:36:26 | stephenfin | gibi: I'm not really sure. I spotted it by chance and realized I could go delete it all | |
| 14:36:48 | gibi | stephenfin: meanwhile I checked and I think nova-cert was the last user | |
| 14:37:01 | gibi | stephenfin: anyhow seems safe to remove | |
| 14:37:13 | stephenfin | gibi: Good to hear :) | |
| 14:43:19 | gibi | stephenfin: I've sent all 3 patches to the gate | |
| 14:43:32 | stephenfin | gibi: Excellent. Thank you :) | |
| 14:43:48 | gibi | stephenfin: going back to reading your mypy example :) | |
| 14:49:56 | openstackgerrit | Nguyen Hai proposed openstack/nova-specs master: Enhance nova-specs repo and webpage https://review.openstack.org/551802 | |
| 14:51:28 | jaypipes | stephenfin: will be 4 mins late to nmeetubg | |
| 14:51:31 | jaypipes | meeting | |
| 14:54:37 | openstackgerrit | Ed Leafe proposed openstack/nova master: Add 'member_of' param to GET /allocation_candidates https://review.openstack.org/552098 | |
| 14:55:20 | dansmith | edleafe: oh that reminds me you pinged me yesterday during a meeting and I forgot | |
| 14:55:56 | edleafe | dansmith: if your sqla-fu is strong, I need to find out why the added join isn't working | |
| 14:56:02 | edleafe | jaypipes ^^ | |
| 14:56:28 | dansmith | it's weak, but let me look over it | |
| 14:56:36 | edleafe | Speaking of meetings... off I go into that black hole.. | |
| 14:56:43 | dansmith | edleafe: I don't think you need to make this patch depend on any of mine | |
| 14:56:49 | dansmith | it can go in straight away | |
| 14:58:38 | edleafe | dansmith: sure, I can switch that | |
| 14:58:54 | tssurya | dansmith : mriedem gave his blessings on https://review.openstack.org/#/c/546684/ ; whenever you have the time could you please circle back for your re-approval ? | |
| 14:59:18 | dansmith | tssurya: I saw, it's in my queue | |
| 14:59:38 | tssurya | dansmith: thank you | |
| 15:00:15 | dansmith | edleafe: yeah that join is over my head for sure | |
| 15:03:08 | edleafe | dansmith: I was trying to follow the "join chain" logic in the rest of the code, but sqla doesn't like the "in" clause, it seems | |
| 15:03:40 | dansmith | edleafe: and member_of is a list of strings yeah? | |
| 15:04:11 | edleafe | dansmith: yep | |