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#openstack-nova - 2017-09-14
17:42:45 openstackgerrit Ed Leafe proposed openstack/nova master: Add alternate hosts https://review.openstack.org/486215
17:45:09 pooja bauzas: Yeah, that makes sense.. We are using heat stacks at scale and the plan is go from 60 to 200 eventually
17:45:48 pooja So with Ocata, multiple schedulers feature is different from the Placement API you referred to earlier?
17:51:13 openstackgerrit Merged openstack/nova master: Remove deprecated keymgr code https://review.openstack.org/439855
17:56:34 openstackgerrit Matt Riedemann proposed openstack/nova master: Call terminate_connection when shelve_offloading https://review.openstack.org/257275
17:58:14 openstackgerrit Matt Riedemann proposed openstack/nova master: Call terminate_connection when shelve_offloading https://review.openstack.org/257275
18:06:34 mikal Is opy35 broken by the testr change?
18:06:36 mikal http://logs.openstack.org/93/503893/1/check/gate-nova-python35/aed6ed0/console.html#_2017-09-14_15_17_45_846189
18:07:49 mikal Ugh, ignore me
18:10:05 mriedem stvnoyes: http://logs.openstack.org/23/493323/13/gate/gate-tempest-dsvm-multinode-live-migration-ubuntu-xenial/71a6104/console.html#_2017-09-14_16_17_20_335891
18:11:56 mriedem errors down here http://logs.openstack.org/23/493323/13/gate/gate-tempest-dsvm-multinode-live-migration-ubuntu-xenial/71a6104/logs/screen-n-cpu.txt.gz?level=TRACE
18:18:31 mriedem dansmith: https://review.openstack.org/#/c/503839/ is the bug fix for the cell targeting thing, will need to be backported
18:37:26 dansmith mriedem: got it
18:37:39 mriedem thanks
18:39:32 dansmith mriedem: you may like this trivial one too: https://review.openstack.org/#/c/499957/1
18:39:50 dansmith gets rid of the need to update the service version every time in the notification samples
18:40:35 mriedem dansmith: i'm not sure i can approve that trivial change w/o mikal +1ing it first
18:41:09 dansmith mriedem: maybe not
18:48:15 mriedem i've got that patch from andrearosa rebased for the shelve offload terminate connection thing we talked about today https://review.openstack.org/#/c/257275/
19:15:21 mriedem1 sean-k-mooney: do you have a link to the poc for vif negotation?
19:28:21 openstackgerrit jichenjc proposed openstack/nova master: fix race condition of instance host https://review.openstack.org/494458
19:28:23 bauzas mriedem: can't find a ML thread but just the bug report for https://bugs.launchpad.net/nova/+bug/1497253
19:28:24 openstack Launchpad bug 1497253 in OpenStack Compute (nova) "different availability zone for nova and cinder when AZ is not explicitly given" [Low,In progress] - Assigned to Roman Podoliaka (rpodolyaka)
19:28:38 openstackgerrit Matt Riedemann proposed openstack/nova stable/pike: Target context when setting instance to ERROR when over quota https://review.openstack.org/504178
19:28:44 bauzas mriedem: except a very old thread where I was already saying all the good I think about the cinder/nova AZ relationship
19:29:04 bauzas mriedem: so I'm just going to release a new patch for that honestly
19:29:13 bauzas patch == revision I mean
19:29:59 mriedem bauzas: http://lists.openstack.org/pipermail/openstack-operators/2017-June/013676.html
19:30:19 bauzas mriedem: okay, I'll reply then, thanks
19:40:18 mriedem sean-k-mooney: nvm found them https://review.openstack.org/#/q/topic:bp/vif-port-profile,n,z
20:02:02 tasker when doing a live migration in a nova newton, in the log on the destination compute host, I get "TypeError: 'NoneType' object does not support item assignment" from nova/network/neutronv2/api.py#L289 -> port_profile[MIGRATING_ATTR] = host
20:04:38 tasker has anyone seen this or have a clue what the function is trying to do? what is port_profile? where is it set and why would it be None?
20:05:40 openstackgerrit Michael Still proposed openstack/nova master: Move nbd commands to privsep. https://review.openstack.org/500351
20:05:41 openstackgerrit Michael Still proposed openstack/nova master: Move xend existence probes to privsep. https://review.openstack.org/495538
20:05:41 openstackgerrit Michael Still proposed openstack/nova master: Move lvm handling to privsep. https://review.openstack.org/495516
20:05:42 openstackgerrit Michael Still proposed openstack/nova master: Cleanup mount / umount and associated rmdir calls https://review.openstack.org/494423
20:05:42 openstackgerrit Michael Still proposed openstack/nova master: Move shred to privsep. https://review.openstack.org/495537
20:05:43 openstackgerrit Michael Still proposed openstack/nova master: Don't shell out to mkdir, use ensure_tree() https://review.openstack.org/492326
20:05:43 openstackgerrit Michael Still proposed openstack/nova master: WIP / Aspirational: we don't need rootwrap any more. https://review.openstack.org/495542
20:05:44 openstackgerrit Michael Still proposed openstack/nova master: Move loopback setup and removal to privsep. https://review.openstack.org/495664
20:05:45 openstackgerrit Michael Still proposed openstack/nova master: Move ploop commands to privsep. https://review.openstack.org/492325
20:05:47 openstackgerrit Michael Still proposed openstack/nova master: Move kpartx calls to privsep. https://review.openstack.org/500354
20:05:47 openstackgerrit Michael Still proposed openstack/nova master: Move the idmapshift binary into privsep. https://review.openstack.org/495541
20:05:48 openstackgerrit Michael Still proposed openstack/nova master: Move blkid calls to privsep. https://review.openstack.org/500398
20:05:48 openstackgerrit Michael Still proposed openstack/nova master: Move libvirts dmcrypt support to privsep. https://review.openstack.org/490737
20:05:49 openstackgerrit Michael Still proposed openstack/nova master: Move the dac_admin privsep code to a new location. https://review.openstack.org/504194
20:05:49 openstackgerrit Michael Still proposed openstack/nova master: Use symbolic names for capabilities, expand sys_admin context. https://review.openstack.org/504193
20:05:50 openstackgerrit Michael Still proposed openstack/nova master: Squash dac_admin privsep context. https://review.openstack.org/504195
20:11:50 mriedem johnthetubaguy: should we revive this nova spec for the neutron port binding API changes for live migration? https://review.openstack.org/#/c/375580/
20:12:54 cdent mriedem: when are we starting back up?
20:13:17 cdent and what’s next/
20:13:34 mriedem neutron was supposed to be 1-3
20:13:43 mriedem 3 was the generic device mgmt stuff
20:13:51 cdent woot 45 minute break!?
20:13:57 mriedem cburgess wants to talk about something
20:14:03 cdent no change then
20:14:05 cburgess Tomorrow is fine.
20:14:09 cburgess Ouch....
20:14:16 cdent cburgess said with love
20:14:18 cburgess I'll remember that cdent
20:14:21 cburgess Yeah yeah.
20:14:21 mriedem we could get started on our friday pile of stuff
20:15:18 mriedem how about we just get started back up at 2:30
20:15:32 cdent good plan
20:37:15 tasker mriedem: I'm inferring that spec might be related to the problems I'm seeing. is that right?
20:39:19 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: Enable cold migration with target host https://review.openstack.org/489031
20:39:32 mriedem tasker: what spec and what problem?
20:40:03 mriedem tasker: oh, um, no probably different issue
20:40:26 mriedem john's spec is for new functionality
20:40:38 tasker ah. the two were coincidentally close.
20:57:38 openstackgerrit Michael Still proposed openstack/nova master: Have one list of reboot task_states https://review.openstack.org/219981
20:58:07 tasker in the line preceding the TypeError, port_profile = p.get(BINDING_PROFILE, {}), this returns None, which implies that p[BINDING_PROFILE] is None itself.
21:00:04 tasker and, occassioanlly, it doesn't have that value, and returns the empty dictionary {} defined in the .get()
21:01:54 tasker it returns {} when there is no "binding:profile" key in the port dictionary
21:02:11 tasker it returns None when there is a "binding:profile", but when it's set to None.
21:02:37 tasker time to find out where the port is defined. hopefully I can find out why it's sometimes not there and other time is None.
21:07:23 tasker well, it's because the port itself has no "profile".
21:07:33 tasker so it looks like my issue is with neutron, not nova.
21:13:37 openstackgerrit Merged openstack/nova-specs master: Enable cold migration with target host https://review.openstack.org/489031
21:17:10 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Refactor encryptor attach and detach calls https://review.openstack.org/460243
21:18:07 tasker was "binding:profile" introduced in newton?
21:18:27 tasker I'm looking at a mitaka cluster and I don't see that on any of my ports. did nova start looking for in newton?
21:18:36 tasker is "binding:profile" a nova thing?
21:25:17 mriedem tasker: that was introduced here https://review.openstack.org/#/c/275073/
21:25:18 mriedem in newton
21:25:25 openstackgerrit Merged openstack/nova master: Revert "Enable test_iscsi_volume in live migration job" https://review.openstack.org/504143
21:27:05 mriedem i don't see why you'd get a NoneType here https://review.openstack.org/#/c/275073/45/nova/network/neutronv2/api.py@289
21:27:41 mriedem since the port_profile should default to {}, UNLESS the port has binding:profile=None...
21:27:46 tasker because of my ports. they are actually define with "binding:profile | None"
21:27:46 mriedem that's probably what's broken
21:27:49 tasker yes
21:27:51 tasker and!
21:27:56 mriedem it should be: port_profile = p.get(BINDING_PROFILE, {}) or {}
21:28:15 mriedem tasker: ok, can you report a bug?
21:28:22 mriedem we'll have to start with the fix on master and get it backported
21:28:25 tasker I discoverd that the ports don't always have binding:profile -- it's presence changes between lookups.
21:28:29 tasker sure.
21:28:42 openstackgerrit Merged openstack/nova master: Default the service version in the notification tests https://review.openstack.org/499957
21:29:38 openstackgerrit Lee Yarwood proposed openstack/nova stable/pike: Handle keypair not found from metadata server using cells https://review.openstack.org/500953
21:36:34 tasker https://bugs.launchpad.net/nova/+bug/1717365

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