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#openstack-nova - 2017-08-30
18:44:48 mriedem */allocations
18:44:58 mriedem index error shenanigans
18:45:58 mriedem Sending updated allocation [{'resource_provider': {'uuid': '7ab9dab7-65c6-4961-9403-c8fc50dedb6b'}, 'resources': {}}] for instance dc8a686c-ad92-48f3-8594-d00c6e671a1c after removing resources for 7ab9dab7-65c6-4961-9403-c8fc50dedb6b
18:46:57 mriedem remove_provider_from_instance_allocation thinks we're doing a resize to same host because there is only one compute provider because of the bug where we force the evacuate host and don't have allocations on the dest node
18:47:54 mriedem funny the jsonschema validation in PUT /allocations doesn't fail on resources being an empty dict
18:48:54 mriedem oh i guess we dont have schema validation for that
18:49:36 cdent mriedem: huh, I thought we had either a bug or fix for that, it’s tweaking a memory
18:49:50 cdent there was at least some discussion about whether that should mean anything
18:51:51 dansmith mriedem: am I good to approve that assisted snapshot backport? just wanted to make sure we weren't in a quiet period for release things or something
18:52:12 mriedem dansmith: yes, pike is GAed
18:52:13 dansmith er, I guess I'm back to just +2ing now anyway, so .. nevermind
18:52:19 mriedem yeah
18:52:25 mriedem i appreciate your gusto
18:52:29 dansmith got so used to the pike body slams
18:53:17 mriedem cdent: https://bugs.launchpad.net/nova/+bug/1714072
18:53:18 openstack Launchpad bug 1714072 in OpenStack Compute (nova) "PUT /allocations/{consumer_id} fails with a 500 if "resources: {}"" [Medium,Triaged]
18:53:46 mriedem guess we just have to detect that in code and return a 400?
18:53:56 mriedem i don't know if jsonschema allows min_items for an object type
18:54:05 mriedem *minItems
18:54:47 cdent mriedem: left a query
18:54:53 mriedem http://json-schema.org/latest/json-schema-validation.html#rfc.section.6.12
18:55:17 mriedem oh minProperties
18:55:23 cdent the same question is coming up on the spec dansmith has prompted me to write (which is nearly ready)
18:57:48 mriedem cdent: replied
18:58:49 mriedem also means i can't really do the whole (1) provide recreate test patch then (2) provide fix
18:59:02 mriedem because (1) is essentially blocked
18:59:30 mriedem but that's not the end of the world
18:59:55 openstackgerrit Chris Dent proposed openstack/nova-specs master: Add a spec for POST /allocations in placement https://review.openstack.org/499259
19:00:04 cdent dansmith: at your service ^
19:00:19 cdent it’s got a fair few open questions on it, but I think they’ll resolve relatively quickly
19:00:24 dansmith wow, not even a WIP in front.. ballsy
19:01:18 cdent it should be fairly obivousl from the not just one but two entirely different body representations that it is a wip
19:01:36 cdent i’ll take that bug right now, mriedem
19:01:47 cdent unless you’ve already started?
19:02:22 mriedem it's yours
19:02:31 mriedem i have to get my hairs cut in <1 hour
19:03:24 cdent check
19:22:48 cfriesen_ mriedem: if you're still around, would the changes you're talking about doing for https://bugs.launchpad.net/nova/+bug/1427772 (with the claims in the scheduler) still handle the resources that aren't handled by Placement? (all the per-numa stuff, basically)
19:22:50 openstack Launchpad bug 1427772 in OpenStack Compute (nova) "Instance that uses force-host still needs to run some filters" [Low,Confirmed]
19:33:17 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Add test for empty resources in allocation https://review.openstack.org/499269
19:33:18 openstackgerrit Chris Dent proposed openstack/nova master: [placememnt] Require at least one resource class in allocation https://review.openstack.org/499270
19:33:26 cdent mriedem_away, dansmith ^^
19:47:44 openstackgerrit Dan Smith proposed openstack/nova master: Make allocation cleanup honor new by-migration rules https://review.openstack.org/498948
19:47:44 openstackgerrit Dan Smith proposed openstack/nova master: Revert allocations by migration uuid https://review.openstack.org/498949
19:47:45 openstackgerrit Dan Smith proposed openstack/nova master: Pre-create migration object https://review.openstack.org/498950
19:47:45 openstackgerrit Dan Smith proposed openstack/nova master: Move allocation manipulation out of drop_move_claim() https://review.openstack.org/498947
20:27:25 openstackgerrit melanie witt proposed openstack/nova master: Save updated libvirt domain XML after swapping volume https://review.openstack.org/498983
20:52:36 openstackgerrit Dan Smith proposed openstack/nova master: Pre-create migration object https://review.openstack.org/498950
21:00:27 cdent dansmith: i responded to your comments on that spec, but haven’t pushed a new version yet figured may as well wait for ed, matt, jay
21:01:43 dansmith sure
23:22:38 mriedem god the fix for this forced host evacuate allocation patch is going to be a biggun
23:22:46 mriedem 'uge
23:26:22 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Updated from global requirements https://review.openstack.org/499389
23:28:39 openstackgerrit OpenStack Proposal Bot proposed openstack/os-traits master: Updated from global requirements https://review.openstack.org/495255
#openstack-nova - 2017-08-31
00:38:46 openstackgerrit Matt Riedemann proposed openstack/nova master: [placement] Require at least one resource class in allocation https://review.openstack.org/499270
00:45:38 openstackgerrit Matt Riedemann proposed openstack/nova master: Create allocations against forced dest host during evacuate https://review.openstack.org/499399
00:52:11 openstackgerrit Matt Riedemann proposed openstack/nova master: Document tagged attach in the feature support matrix https://review.openstack.org/498086
00:53:29 openstackgerrit Merged openstack/os-traits master: Updated from global requirements https://review.openstack.org/495255
01:43:37 openstackgerrit Naichuan Sun proposed openstack/nova master: xenapi: cached images should be cleaned up by time https://review.openstack.org/465954
01:56:09 openstackgerrit Hesam Chobanlou proposed openstack/nova master: add online_data_migrations to nova docs adding cli documentation for online_data_migrations to clarify when the command is complete. https://review.openstack.org/493442
03:46:56 openstackgerrit Merged openstack/nova master: Updated from global requirements https://review.openstack.org/499389
06:01:47 openstackgerrit Merged openstack/nova master: [placement] Add test for empty resources in allocation https://review.openstack.org/499269
06:22:42 openstackgerrit Rajesh Tailor proposed openstack/nova master: Host addition host-aggregate should be case-sensitive https://review.openstack.org/498334
06:31:17 abhi89 hey guys.. can someone please review https://review.openstack.org/#/c/485121/
06:35:20 openstackgerrit jichenjc proposed openstack/nova master: check query param for used_limits function https://review.openstack.org/499091
06:57:26 openstackgerrit Kevin Zhao proposed openstack/nova master: Add video type virtio for AArch64 https://review.openstack.org/493822
07:00:42 openstackgerrit Merged openstack/nova master: [placement] Require at least one resource class in allocation https://review.openstack.org/499270
07:19:46 jichen alex_xu: have time to look at https://review.openstack.org/#/c/485121/ ? seems abhi89 is eager to get it merged and backport to older release
07:44:52 openstackgerrit Zhenyu Zheng proposed openstack/nova master: block_device_mapping_v2.bus_type is missing from api-ref https://review.openstack.org/499488
07:48:03 openstackgerrit Kevin Zhao proposed openstack/nova master: Make uefi as the default boot perproties for AArch64 https://review.openstack.org/489951
08:59:37 openstackgerrit Lajos Katona proposed openstack/nova master: Extend ServerMovingTests with custom resources https://review.openstack.org/497399
09:21:17 openstackgerrit Rodolfo Alonso Hernandez proposed openstack/os-vif master: Add VersionedObjectPrintable mixin https://review.openstack.org/493082
09:26:58 openstackgerrit jichenjc proposed openstack/nova master: Enhance doc for nova services https://review.openstack.org/499536
09:38:14 openstackgerrit Balazs Gibizer proposed openstack/nova master: Test resource allocation during soft delete https://review.openstack.org/495159
09:38:15 openstackgerrit Balazs Gibizer proposed openstack/nova master: Moving more utils to ServerResourceAllocationTestBase https://review.openstack.org/499539
10:11:09 openstackgerrit Vladyslav Drok proposed openstack/nova master: Allow reschedules for ironic computes if one forced host specified https://review.openstack.org/499545
10:13:49 bauzas hello folks
10:13:58 bauzas back from traveling
10:19:22 gibi bauzas: hello! welcome back
10:20:07 bauzas gibi: congrats to you ;)
10:20:22 bauzas gibi: sorry, missed matt's email but was definitely +1 to you :)
10:20:49 bauzas now, I have a fun time to look at all the problems
10:20:53 openstackgerrit Rajesh Tailor proposed openstack/nova master: Host addition host-aggregate should be case-sensitive https://review.openstack.org/498334
10:22:41 gibi bauzas: thanks. :) We knew that you were off so no worries about the missing vote
10:24:31 bauzas looks like we have some problems with forcing a destination
10:25:47 gibi bauzas: yeah, that the finding of the week I guess :)
10:26:46 bauzas again, I'm sad
10:27:31 bauzas because I forgot to think about forced moves when I reviewing the scheduler allocations :(
10:28:47 gibi don't be hard on yourself none of us noticed this in that review
10:29:23 gibi on the plus side now we are creating an extensive set of functional tests that will cover these cases so the next modification of that claim code will be a lot safer to do
10:30:09 openstackgerrit Vladyslav Drok proposed openstack/nova master: Allow reschedules for ironic computes if one forced host specified https://review.openstack.org/499545
11:43:26 openstackgerrit Lajos Katona proposed openstack/nova master: Add functional migrate force_complete test https://review.openstack.org/496202
12:16:48 mriedem funny that we don't check if the host specified during an evacuate is the same host that the instance is already running on and fail with a 400 early in the api
12:17:16 openstackgerrit Bob Ball proposed openstack/nova master: XenAPI: Unit tests must mock os_xenapi calls https://review.openstack.org/499573
12:17:48 mriedem conductor would eventually fail with an rpc error probably but you don't get that information from the api, no fault is recorded, and the instance task_state is left in 'rebuilding'
12:19:31 gibi mriedem: could this be related to the bug https://bugs.launchpad.net/nova/+bug/1713783
12:19:32 openstack Launchpad bug 1713783 in OpenStack Compute (nova) "After failed evacuation the recovered source compute tries to delete the instance" [Undecided,New]
12:20:09 gibi mriedem: in that bug it seems that when the evacuation fails the migration object is not set to error statae
12:21:55 mriedem gibi: unrelated
12:23:28 mriedem https://bugs.launchpad.net/nova/+bug/1714235

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