| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2017-07-11 | |||
| 15:00:46 | jaypipes | sean-k-mooney: cool with me. send me your personal emails. | |
| 15:00:54 | jaypipes | kashyap: :) | |
| 15:06:09 | jangutter | kashyap: Afrikaans is Dutch where the guys decided to throw away most of the language rules and accent... | |
| 15:06:38 | kashyap | jangutter: Heh | |
| 15:06:59 | jangutter | kashyap: If you want to completely confuse an Afrikaans engineer, you should speak pure technical Afrikaans. Nobody will understand you. | |
| 15:07:16 | jaypipes | IIRC kashyap is an Indian speaking with a British accent living in Amsterdam. :) | |
| 15:07:29 | kashyap | jaypipes: Jeez, you got the Amsterdam part wrong | |
| 15:07:36 | jaypipes | oh shit. | |
| 15:07:37 | kashyap | jaypipes: I'm in Ghent. | |
| 15:07:39 | kashyap | :-) | |
| 15:07:42 | jaypipes | sorry, I meant oh sheet. | |
| 15:08:00 | jaypipes | or whatever is Dutch for shit. | |
| 15:08:02 | jaypipes | :P | |
| 15:08:22 | kashyap | :-) | |
| 16:04:50 | openstackgerrit | Jay Pipes proposed openstack/nova master: placement: add claim_resources() to report client https://review.openstack.org/482382 | |
| 16:04:51 | openstackgerrit | Jay Pipes proposed openstack/nova master: scheduler: alternates for filter scheduler https://review.openstack.org/482381 | |
| 16:04:51 | openstackgerrit | Jay Pipes proposed openstack/nova master: placement: claim resources in filter scheduler https://review.openstack.org/482383 | |
| 16:10:59 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Add api-ref for allocations https://review.openstack.org/470933 | |
| 16:10:59 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Add api-ref for allocation_candidates https://review.openstack.org/481112 | |
| 16:11:00 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Make placement_api_docs.py failing https://review.openstack.org/480924 | |
| 16:11:00 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Add api-ref for usages https://review.openstack.org/480563 | |
| 16:11:01 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Add api-ref for RP allocations https://review.openstack.org/450550 | |
| 16:11:01 | openstackgerrit | Andrey Volkov proposed openstack/nova master: [placement] Add api-ref for RP usages https://review.openstack.org/450105 | |
| 16:11:30 | openstackgerrit | Matt Rabe proposed openstack/nova master: Query deleted instance records during _destroy_evacuated_instances https://review.openstack.org/467774 | |
| 16:13:06 | dansmith | mdrabe: gonna backport that? | |
| 16:13:37 | mdrabe | dansmith: I can, to ocata? | |
| 16:14:03 | dansmith | at least yeah.. I guess newton is in security-only mode probably | |
| 16:17:28 | openstackgerrit | Takashi NATSUME proposed openstack/python-novaclient master: Microversion 2.49 - Virt device tagged attach https://review.openstack.org/480392 | |
| 16:20:10 | openstackgerrit | Takashi NATSUME proposed openstack/python-novaclient master: Microversion 2.50 - List/Show all server migration types https://review.openstack.org/430839 | |
| 16:20:19 | openstackgerrit | Takashi NATSUME proposed openstack/python-novaclient master: Microversion 2.50 - Enable cold migration with target host https://review.openstack.org/406707 | |
| 16:21:51 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: Stop using mox stubs in cast_as_call.py https://review.openstack.org/477730 | |
| 16:25:34 | openstackgerrit | Rodolfo Alonso Hernandez proposed openstack/os-vif master: Add abstract OVSDB API https://review.openstack.org/476612 | |
| 16:25:35 | openstackgerrit | Rodolfo Alonso Hernandez proposed openstack/os-vif master: Add native implementation OVSDB API https://review.openstack.org/482226 | |
| 16:26:54 | openstackgerrit | Gábor Antal proposed openstack/nova master: Transform HostAPI-set_enabled notifications https://review.openstack.org/482622 | |
| 16:38:34 | openstackgerrit | Alex Szarka proposed openstack/nova master: Transform compute_task notifications https://review.openstack.org/482629 | |
| 16:46:05 | ildikov | mriedem: I guess it does not make too much difference by now, but I updated the priorities etherpad with the current state of reviews | |
| 16:46:19 | ildikov | mriedem: let me know if there's anything I else I could/should do | |
| 16:56:06 | mriedem | dansmith: mdrabe: the deleted instances on evacuate thing? | |
| 16:56:16 | dansmith | mriedem: yeah | |
| 16:56:17 | mdrabe | ya | |
| 16:56:21 | mriedem | ildikov: honestly i'm not looking at the review priorities etherpad, but ok | |
| 16:56:35 | mriedem | ildikov: with <3 weeks i've got my list of priority changes to review starred already | |
| 16:57:19 | openstackgerrit | Alex Szarka proposed openstack/nova master: Transform compute_task notifications https://review.openstack.org/482629 | |
| 16:57:25 | ildikov | mriedem: just like how others do I guess... | |
| 16:57:31 | mriedem | ildikov: that does remind me though that i/we need to reach out to claudiub on hyperv and the xenapi team about checking out stvnoyes' change for live migration | |
| 16:57:43 | mriedem | since that also has to be done in those other drivers that support live migration | |
| 16:58:16 | claudiub | o/ | |
| 16:58:41 | ildikov | mriedem: Steve has changes in those parts too, but definitely needs a double check | |
| 16:58:46 | ildikov | claudiub: hi :) | |
| 16:58:52 | claudiub | hello. :) | |
| 16:59:05 | mriedem | ildikov: there are no hyperv/xenapi changes in https://review.openstack.org/#/c/463987/ | |
| 16:59:09 | mriedem | claudiub: see ^ | |
| 16:59:21 | mriedem | that's the change to use the new cinder volume attach flow for live migration | |
| 16:59:46 | mriedem | the hyperv and xenapi drivers would need to do something for that too, building on that patch, as that's only the libvirt driver and the framework code in the compute manager | |
| 16:59:52 | ildikov | mriedem: hmm, I thought I saw related changes somewhere... :/ | |
| 17:00:18 | mriedem | claudiub: https://review.openstack.org/#/c/330285/ is the change that enables all of this new flow from the API | |
| 17:00:53 | ildikov | claudiub: so tl;dr, we have a new attach/detach API in Cinder starting from Ocata and we're on the mission to get that supported in Nova, hopefully in Pike | |
| 17:02:17 | claudiub | sooo... basically the idea is to connect the volumes during pre_live_migration and disconnect them if the live migration failed? | |
| 17:02:27 | claudiub | don't we already do that? | |
| 17:03:02 | ildikov | we have different calls for that now | |
| 17:03:22 | ildikov | as earlier we removed the volume connection, but we didn't really inform Cinder about it | |
| 17:03:48 | ildikov | just kinda wired the volume on the new host and then unwired it on the old one | |
| 17:09:20 | claudiub | anyways. will look into it. | |
| 17:10:03 | mriedem | claudiub: yeah it's new modeling and API calls now | |
| 17:12:16 | ildikov | claudiub: in case of libvirt we had an initialize_connection call in the driver for instance which we don't need anymore | |
| 17:12:39 | ildikov | claudiub: I don't seem to find anything like that for HyperV, but I can very easily miss something | |
| 17:13:06 | claudiub | anyways... unrelated, and since you're right here right now, on 3rd party CI section of the Cinder wiki ( https://wiki.openstack.org/wiki/Cinder/tested-3rdParty-drivers#Third_Party_CI_Requirements ) they say that "CI's do not need to kick off tests until Jenkin's has given a +1". does something like this also applies to nova as well? | |
| 17:13:53 | ildikov | claudiub: if there's anything we should modify there, plz add a note to the review or ping stvnoyes and me here if you would have any questions or comments to quickly chat about here | |
| 17:14:03 | stvnoyes | claudiub, mriedem - I did take a cursory look at xen and hyperV and those drivers didn't seem to interact with cinder during migration (unlike libvirt) | |
| 17:15:25 | openstackgerrit | Alex Szarka proposed openstack/nova master: Transform compute_task notifications https://review.openstack.org/482629 | |
| 17:15:27 | mriedem | claudiub: we've never said anything about that in nova | |
| 17:16:04 | claudiub | mriedem: which is why I'm asking. :) | |
| 17:16:08 | mriedem | claudiub: i assume that's for trying to minimize the amount of traffic that the 3rd party ci needs to do | |
| 17:16:13 | claudiub | yeap | |
| 17:16:25 | mriedem | claudiub: i'm fine with that, b/c jenkins could fail with a pep8 issue or something and need to be rechecked | |
| 17:16:41 | mriedem | i don't exactly know *how* a 3rd party ci listens for a jenkins +1 on a change to trigger | |
| 17:16:48 | claudiub | cool, thanks. :) | |
| 17:16:51 | mriedem | but assume it's on the gerrit/zuul stream of events | |
| 17:17:16 | claudiub | yeah, the ci team will know how to handle them. :) | |
| 17:17:55 | mriedem | granted, if jenkins is +1 and cores approve it before any other 3rd party ci reports in with failures because it took too long, then that's a risk, | |
| 17:18:15 | mriedem | but in general i'm assuming that mostly only applies to changes to the drivers themselves, or major internal changes to compute manager | |
| 17:18:26 | mriedem | i.e. i'll wait for hyperv ci to be happy on a hyperv driver change | |
| 17:20:28 | openstackgerrit | Rawan Herzallah proposed openstack/nova master: Adding NVMEoF for libvirt driver https://review.openstack.org/482640 | |
| 17:20:35 | claudiub | mriedem: it seems that there are details on how to wait for Jenkins' +1 on commits on the bottom of the wiki: https://wiki.openstack.org/wiki/Cinder/tested-3rdParty-drivers#Third_Party_CI_Requirements | |
| 17:25:22 | mriedem | gibi: should i mark this as WIP until you sort out the functional test issue with shelve? https://review.openstack.org/#/c/448779/ | |
| 17:28:34 | openstackgerrit | Rawan Herzallah proposed openstack/nova master: Adding NVMEoF for libvirt driver https://review.openstack.org/482640 | |
| 17:29:52 | openstackgerrit | Rawan Herzallah proposed openstack/nova master: Adding NVMEoF for libvirt driver https://review.openstack.org/482640 | |
| 17:34:01 | ildikov | mriedem: thank you! | |
| 17:48:29 | claudiub | ildikov: stvnoyes: yeah, we don't really interact with with cider api inside the hyper-v driver. we only login the storage targets. the hyper-v ci already ran over the patch you mentioned, including LiveBlockMigrationTestJSON.test_iscsi_volume and other live migration tests, except for test_volume_backed_live_migration (has a skip_because(bug=...) decorator). | |
| 17:49:20 | claudiub | so it should be fine, but I'd still like to take a closer look into it. | |
| 17:49:44 | ildikov | claudiub: thanks for checking | |
| 17:50:08 | claudiub | no problem. :) | |
| 17:50:41 | ildikov | claudiub: we should have a patch to enable that test as well in the related ones | |
| 17:54:15 | mriedem | claudiub: the ci will pass the live migration change and pass b/c it's still using the old flow | |
| 17:54:50 | mriedem | claudiub: it has to run on both https://review.openstack.org/#/c/330285/ and https://review.openstack.org/#/c/463987/ together | |
| 17:55:04 | mriedem | sec | |
| 17:55:04 | mriedem | which, i have a patch for that | |
| 17:55:14 | mriedem | https://review.openstack.org/#/c/481290/ | |
| 17:55:25 | mriedem | claudiub: can you get the hyperv ci to run on that ^? | |
| 17:55:32 | mriedem | oh nvm it did | |