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Posted Nick Remark
#openstack-nova - 2017-10-21
03:55:23 sapd Hi everyone! I have an problem with my Openstack Cloud System. After upgrade from openstack ocata to openstack pike version. I keep openvswitch version 2.6.1. But yesterday, Some compute node was kernel panic. I have to reboot these compute nodes. This is IPMI Screen when It comes. https://prnt.sc/gzn8it. Thanks
05:18:26 openstackgerrit Merged openstack/nova master: conf: Remove deprecated 'null_kernel' opt https://review.openstack.org/499611
13:35:00 openstackgerrit Matt Riedemann proposed openstack/nova master: Only filter/weigh hosts once if scheduling a single instance https://review.openstack.org/513931
13:43:28 openstackgerrit Matt Riedemann proposed openstack/nova master: Only filter/weigh hosts once if scheduling a single instance https://review.openstack.org/513931
13:43:28 openstackgerrit Matt Riedemann proposed openstack/nova master: Add alternate hosts https://review.openstack.org/486215
13:43:29 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Selection objects https://review.openstack.org/499239
13:43:29 openstackgerrit Matt Riedemann proposed openstack/nova master: Return Selection objects from the scheduler driver https://review.openstack.org/495854
13:43:30 openstackgerrit Matt Riedemann proposed openstack/nova master: Change RPC for select_destinations() https://review.openstack.org/510159
13:43:30 openstackgerrit Matt Riedemann proposed openstack/nova master: Move the claim_resources method to scheduler utils https://review.openstack.org/511357
13:43:31 openstackgerrit Matt Riedemann proposed openstack/nova master: Make conductor pass and use host_lists https://review.openstack.org/511358
16:09:27 openstackgerrit Ildiko Vancsa proposed openstack/nova master: libvirt: Allow multiple volume attachments https://review.openstack.org/267587
#openstack-nova - 2017-10-22
04:39:22 gmann alex_xu: do you remember why 'extra' joined tables is not in this server joined table query list - https://github.com/openstack/nova/blob/02dce6fc43ff7a2f444d01369315ae0f97cf39a1/nova/api/openstack/compute/schemas/servers.py#L273
04:39:30 gmann alex_xu: this one - https://github.com/openstack/nova/blob/master/nova/db/sqlalchemy/models.py#L390
04:39:41 gmann or we missed it?
05:16:12 alex_xu gmann: those joined table didn't code into the ref in the orm
05:16:15 alex_xu gmann: https://github.com/openstack/nova/blob/master/nova/objects/instance.py#L51
05:26:16 gmann alex_xu: ohk, how about 'tags'
05:29:31 gmann alex_xu: actually i was preparing the schema for sort_key for list flavors and checking what all joined table we can 400 there
05:37:18 alex_xu gmann: it is in the microversion 2.26 https://github.com/openstack/nova/blob/02dce6fc43ff7a2f444d01369315ae0f97cf39a1/nova/api/openstack/compute/schemas/servers.py#L385
05:38:15 alex_xu gmann: I'm not sure we should take care the joined table for flavor
05:38:48 alex_xu gmann: or you mean we have some bug for the flavor list?
05:42:30 gmann alex_xu: for 'tags' i mean we did not put it in invalid joined tables query param
05:43:05 gmann alex_xu: for flavor, we do not have bug let me check if 500 there for those otherwise we can let it same like now
05:50:04 alex_xu gmann: oh, the tags is done by separate DB call
05:50:45 alex_xu gmann: https://github.com/openstack/nova/blob/master/nova/objects/instance.py#L964
19:15:57 openstackgerrit Chris Dent proposed openstack/nova master: WIP: [placement] Enable limiting GET /allocation_candidates https://review.openstack.org/513526
20:04:57 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Enable limiting GET /allocation_candidates https://review.openstack.org/513526
21:10:50 openstackgerrit Eric Fried proposed openstack/nova master: WIP: Parse numbered & unnumbered resources & traits https://review.openstack.org/514091
21:10:50 openstackgerrit Eric Fried proposed openstack/nova master: WIP: Numbered groupings to GET /allocation_candidates https://review.openstack.org/514092
#openstack-nova - 2017-10-23
00:06:11 openstackgerrit Michael Still proposed openstack/nova master: Move shred to privsep. https://review.openstack.org/495537
00:06:12 openstackgerrit Michael Still proposed openstack/nova master: Move the idmapshift binary into privsep. https://review.openstack.org/495541
00:06:12 openstackgerrit Michael Still proposed openstack/nova master: Move xend existence probes to privsep. https://review.openstack.org/495538
00:06:13 openstackgerrit Michael Still proposed openstack/nova master: Move nbd commands to privsep. https://review.openstack.org/500351
00:06:13 openstackgerrit Michael Still proposed openstack/nova master: Move loopback setup and removal to privsep. https://review.openstack.org/495664
00:06:14 openstackgerrit Michael Still proposed openstack/nova master: Move blkid calls to privsep. https://review.openstack.org/500398
00:06:14 openstackgerrit Michael Still proposed openstack/nova master: Move kpartx calls to privsep. https://review.openstack.org/500354
01:25:20 openstackgerrit jichenjc proposed openstack/nova master: Refactor placement version check https://review.openstack.org/512497
01:39:40 openstackgerrit jichenjc proposed openstack/nova master: Refactor placement version check https://review.openstack.org/512497
02:13:56 openstackgerrit Takashi NATSUME proposed openstack/nova-specs master: Create specs directory for Rocky https://review.openstack.org/514101
02:53:27 openstackgerrit jichenjc proposed openstack/nova master: Add more functional test for placement.aggregates https://review.openstack.org/514109
03:15:07 openstackgerrit Yikun Jiang proposed openstack/nova master: Add migration_get_by_uuid in db api. https://review.openstack.org/511421
06:11:57 openstackgerrit Takashi NATSUME proposed openstack/nova master: api-ref: Fix an example in "Delete Assisted Volume Snapshot" https://review.openstack.org/514128
06:16:46 Dinesh_Bhor cfriesen: Hi, you there? I want to discuss about this: https://review.openstack.org/#/c/512990/
06:18:53 namnh lyarwood: hi lee, do you know a etherpad for skip-upgrade(FFU) at sydney?
06:23:25 openstackgerrit Takashi NATSUME proposed openstack/nova master: Enable cold migration with target host(1/2) https://review.openstack.org/408955
06:23:45 openstackgerrit Takashi NATSUME proposed openstack/nova master: Enable cold migration with target host(2/2) https://review.openstack.org/408964
06:32:18 openstackgerrit Yushiro FURUKAWA proposed openstack/nova master: virt/ironic: Implement rescue and unrescue https://review.openstack.org/416487
06:57:16 openstackgerrit Huan Xie proposed openstack/nova master: VGPU: Define vgpu resource class https://review.openstack.org/511180
07:26:06 lyarwood namnh: I don't no sorry
07:36:57 openstackgerrit Merged openstack/nova stable/ocata: Account for compute.metrics.update in legacy notification whitelist https://review.openstack.org/509440
07:37:04 openstackgerrit Merged openstack/nova stable/pike: Add _wait_for_action_fail_completion to InstanceHelperMixin https://review.openstack.org/509922
07:37:08 openstackgerrit Merged openstack/nova stable/pike: Add recreate test for live migrate rollback not cleaning up dest allocs https://review.openstack.org/509923
08:03:57 openstackgerrit Michael Still proposed openstack/nova master: Move nbd commands to privsep. https://review.openstack.org/500351
08:03:58 openstackgerrit Michael Still proposed openstack/nova master: Move blkid calls to privsep. https://review.openstack.org/500398
08:03:58 openstackgerrit Michael Still proposed openstack/nova master: Move kpartx calls to privsep. https://review.openstack.org/500354
08:31:48 openstackgerrit Chris Dent proposed openstack/nova master: [placement] Enable limiting GET /allocation_candidates https://review.openstack.org/513526
08:53:14 openstackgerrit sahid proposed openstack/nova master: libvirt: rework _get_vpcu_total to return online pCPUs https://review.openstack.org/509730
08:53:15 openstackgerrit sahid proposed openstack/nova master: libvirt: set emulator threads on isolated host cpus https://review.openstack.org/510897
09:01:29 openstackgerrit Rodolfo Alonso Hernandez proposed openstack/os-vif master: Change Subnet.dhcp_server to contain multiple IPs https://review.openstack.org/509107
09:17:38 ygl hi all
09:18:43 ygl can some one point me to the exact code the libvirt uses to launch a vm on kvm hypervisor in nova ?
09:24:48 ygl can some one point me to the exact code the libvirt uses to launch a vm on kvm hypervisor in nova ?
09:25:00 ygl does it use qemu-kvm binary or virt-install ?
09:29:52 openstackgerrit sahid proposed openstack/nova master: libvirt: slow live-migration to ensure network is ready https://review.openstack.org/497457
09:33:03 stephenfin bauzas: How much do you know about gate jobs?
09:49:24 openstackgerrit Alex Xu proposed openstack/nova master: Add _get_provider_ids_with_any_trait method https://review.openstack.org/511184
09:49:25 openstackgerrit Alex Xu proposed openstack/nova master: Add get_resource_provider_with_any_resource method https://review.openstack.org/514197
09:49:25 openstackgerrit Alex Xu proposed openstack/nova master: placement: rewrite AllocationCandidates.get_by_filters https://review.openstack.org/479766
09:49:26 openstackgerrit Alex Xu proposed openstack/nova master: Add more caches for the ProviderSummary https://review.openstack.org/514199
09:49:26 openstackgerrit Alex Xu proposed openstack/nova master: Add ProviderSummaryList object https://review.openstack.org/514198
09:49:27 openstackgerrit Alex Xu proposed openstack/nova master: Add AggregatedProviderSummary and AggregatedProviderSummaryList objects https://review.openstack.org/514200
09:52:15 openstackgerrit zhangyanxian proposed openstack/nova-specs master: Sriov-bond https://review.openstack.org/463526
10:02:22 bauzas stephenfin: hi, sorry about the delay
10:02:31 bauzas stephenfin: I have a plumber at home
10:02:38 bauzas (not mario FTW)
10:02:45 bauzas how can I help you ?
10:06:37 sahid ygl: we use qemu-kvm, but that through libvirt
10:07:34 ygl sahid: thanks very much
10:17:59 stephenfin bauzas: I _think_ I might be OK for now but stay away from the mushrooms til I know for sure ;)
10:50:45 openstackgerrit Merged openstack/nova stable/pike: Add live.migration.force.complete to the legacy notification whitelist https://review.openstack.org/508877
10:50:49 openstackgerrit Merged openstack/nova stable/ocata: Make conductor create InstanceAction in the proper cell https://review.openstack.org/511307
10:50:54 openstackgerrit Merged openstack/nova stable/ocata: Target context for build notification in conductor https://review.openstack.org/511325
10:51:05 openstackgerrit Merged openstack/nova master: propagate OSError to MigrationPreCheckError https://review.openstack.org/469779
10:51:11 openstackgerrit Merged openstack/nova stable/ocata: Handle keypair not found from metadata server using cells https://review.openstack.org/500954
11:00:15 efried alex_xu Good evening, you still around?
11:13:42 openstackgerrit OpenStack Proposal Bot proposed openstack/os-vif master: Updated from global requirements https://review.openstack.org/511035
11:51:48 efried cdent Ready for a lunchtime spitballing session?
11:51:59 cdent one moment please caller
11:55:59 openstackgerrit Eric Fried proposed openstack/nova master: Include /resource_providers/uuid/allocations link https://review.openstack.org/499826
11:58:37 cdent efried: k, was just finishing up an email about correcting a draft of my will. what’s up?
11:58:52 efried heh, that seems fairly important.
11:59:21 efried cdent I was reviewing your 'limit allocation candidates' patch and it occurred to me that the 'randomize' conf setting should apply whether we're limiting or not.
11:59:40 efried Left a comment to that effect, but wanted to brainstorm with you and see if you agree.
12:00:43 cdent I’m guessing you’re thinking: if we’re going to randomize at all, it should be whether there is a limit or not, and if it going to happen it should happen in one place, not in multiple clients?
12:00:59 efried cdent Javol
12:01:10 efried Were we randomizing from the scheduler somehow?
12:01:27 cdent we were leaving todos about needing to decide if/how to select from too many candidates
12:02:10 efried Oh, then yeah, IMO this is that decision, and this is the sensible place to do it.
12:02:18 cdent the belief is that most people will not want to randomize, as that will tend to spread, which is apparently not a common desire (I don’t actually know how certain or true that is)
12:02:35 cdent yeah, I think you’re right.

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