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#openstack-nova - 2018-12-18
15:50:00 openstackgerrit Balazs Gibizer proposed openstack/nova master: Include requested_resources to allocation candidate query https://review.openstack.org/625942
15:52:34 openstackgerrit Jack Ding proposed openstack/nova-specs master: Select cpu model from a list of cpu models https://review.openstack.org/620959
15:54:22 jackding hi mriedem: could you revisit https://review.openstack.org/#/c/616692/ and https://review.openstack.org/#/c/603844/ when you got a chance?
16:00:35 mriedem i'll put them in my browser tab queue but i can't promise anything, lots to get done this week before i'm out next week
16:05:02 openstackgerrit Merged openstack/nova master: Migrate "reboot an instance" user guide docs https://review.openstack.org/612730
16:12:51 jackding mriedem: ok, thanks
16:14:12 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove legacy request spec compat code from API https://review.openstack.org/614309
16:14:13 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove legacy RequestSpec compat code from live migrate task https://review.openstack.org/625705
16:14:13 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove legacy RequestSpec compat from conductor unshelve_instance https://review.openstack.org/625706
16:14:14 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove legacy RequestSpec compat from conductor rebuild_instance https://review.openstack.org/625707
16:14:14 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Pass request_spec from compute to cell conductor on reschedule https://review.openstack.org/582417
16:15:17 openstackgerrit Merged openstack/nova master: allow tcp-based consoles in get_console_output https://review.openstack.org/624974
16:24:13 openstackgerrit Jack Ding proposed openstack/nova master: Preserve UEFI NVRAM variable store https://review.openstack.org/621646
16:34:46 openstackgerrit Krzysztof Opasiak proposed openstack/nova master: Fix server IPs with non-unique network names https://review.openstack.org/625371
17:03:56 openstackgerrit Jack Ding proposed openstack/nova master: Preserve UEFI NVRAM variable store https://review.openstack.org/621646
17:36:52 melwitt
17:47:29 mriedem i'd like to beg for some specs reviews on https://review.openstack.org/#/c/393930/ (+2 from dan) and https://review.openstack.org/#/c/612531/ (bunch of +1s but no specs cores yet)
17:47:52 mriedem former is pretty straight-forward: expose device tags in GET requests
17:47:59 mriedem latter has a question about a config option
17:50:12 sean-k-mooney well i cant +2 them but ill try and review them later today.
17:51:34 sean-k-mooney reading the problem statement of both the seam reasonably useful so ill proably like them :)
17:51:48 mriedem you can harass your local specs core for me
17:54:45 sean-k-mooney the serial number one is behavior i was completely un aware of until now
19:03:47 canori01 Hello, is there currently a way to prevent a resize operation to go accross availability zones? I have the availabilityzone filter enabled, but it occasionally tries to go to other AZ's
19:19:50 mriedem canori01: if the server is created without specifying an AZ and https://docs.openstack.org/nova/latest/configuration/config.html#DEFAULT.default_schedule_zone is not set then nova doesn't restrict the server to a single AZ
19:19:57 mriedem which is probably why you're seeing them move sometimes
19:21:08 mriedem which reminds me https://review.openstack.org/#/c/567701/
19:30:48 sean-k-mooney hehe ill add that to my review list after https://review.openstack.org/#/c/594527/
19:33:52 openstackgerrit Lee Yarwood proposed openstack/nova master: WIP block_device: Optionally recreate attachments when refreshing connection_info https://review.openstack.org/579004
19:35:08 sean-k-mooney melwitt: johnthetubaguy jaypipes if ye have time could you take a look at https://review.openstack.org/#/c/591607/11
19:43:01 lyarwood melwitt / mriedem_afk ; https://review.openstack.org/#/c/618478/ - Would you mind hitting this dead horse again, preferably enough times to kill it if it's a non-starter so I can move on and try fixing this another way, cheers!
19:44:15 melwitt sean-k-mooney: will do
19:44:32 melwitt lyarwood: yes, sorry I didn't get to it yesterday. will do it today
19:44:48 lyarwood hmm killing a dead horse, I think it's time to log off for the day.
19:44:56 lyarwood melwitt: ack np thanks again
19:51:26 openstackgerrit Merged openstack/nova master: Drop request spec migration code https://review.openstack.org/614265
20:06:59 canori01 If I set an invalid default_schedule_zone, will that prevent the instances from crossing AZ's?
20:50:07 mriedem_afk canori01: it would likely prevent the instance from even booting
20:51:40 canori01 mriedem: The problem I have is I have different storage backends for the boot volume on my different az's. I want the instances to boot in any az, but not move cross-AZ after booting. Is that possible?
20:54:06 mriedem do you want the server to be in the same AZ as the root volume? and if so, do the root volumes have non-default AZs?
20:54:14 mriedem i.e. specific cinder AZs per storage type/backend?
20:54:51 mriedem if so, you might be interested in https://review.openstack.org/#/c/469675/
20:55:09 mriedem otherwise i'm not aware of a way to restrict a server to an AZ after it's been created and the user didn't request it
20:55:17 mriedem jaypipes: are you? ^
20:56:07 canori01 The boot volumes are all ephemeral actually. I just want the instance to stay in the az of the hypervisor it orginally spawned in
20:56:10 mriedem you can restrict a server to certain AZs implicitly by pinning the flavor/images to host aggregates
20:56:47 canori01 ah, alright. I think I'll have to go the flavor route
20:56:56 mriedem because otherwise you have latency between the server and the root volume, thus defeating the HPC gains you had by co-locating them on the same host, yes?
20:58:10 mriedem with https://review.openstack.org/#/c/469675/ if you set [cinder]cross_az_attach=False and the user doesn't request an AZ, the compute API would proxy the AZ from the root volume to the server so they are co-located in the same AZ (assuming the cinder volume has a non-default AZ)
20:58:37 mriedem i'm not sure that helps you unless you have an AZ *per host*
20:59:23 mriedem canori01: http://lists.openstack.org/pipermail/openstack-dev/2017-February/thread.html#112847 is also related
21:13:42 canori01 mriedem: Thanks!
21:15:10 mriedem canori01: yw
22:12:58 openstackgerrit Jack Ding proposed openstack/nova-specs master: Flavor Extra Spec and Image Properties Validation https://review.openstack.org/618542
22:30:14 jackding cfriesen: regarding https://review.openstack.org/#/c/620959, it would be nice to fail earlier at compute node startup, so iterate through list of cpu models and validate each cpu_model + cpu flags using host.compare_cpu()?
22:31:20 cfriesen jackding: I think that would be better than waiting for it to fail with no end-user feedback later on when someone tries to use it.
22:32:03 jackding cfriesen: make sense, I will modify the spec.
23:03:01 openstackgerrit Jack Ding proposed openstack/nova-specs master: Select cpu model from a list of cpu models https://review.openstack.org/620959
23:04:23 jackding cfriesen: new patchset uploaded
23:07:45 openstackgerrit Jack Ding proposed openstack/nova-specs master: Flavor Extra Spec and Image Properties Validation https://review.openstack.org/618542
23:09:31 jackding jaypipes: could you revisit https://review.openstack.org/#/c/618542/ see if your questions are answered? Thanks,
23:28:36 jackding cfriesen: You mean host.compute_cpu() is only for libvirt driver or do you mean the entire spec only applies to libvirt driver?
#openstack-nova - 2018-12-19
00:19:28 openstackgerrit Hongbin Lu proposed openstack/nova-specs master: [WIP] Support scheduling VM's NICs to different PFs https://review.openstack.org/626055
00:24:34 openstackgerrit sean mooney proposed openstack/nova-specs master: Add spec for sriov live migration https://review.openstack.org/605116
00:54:27 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove "API Service Version" upgrade check https://review.openstack.org/615348
00:54:27 openstackgerrit Matt Riedemann proposed openstack/nova master: Drop old service version check compat from _delete_while_booting https://review.openstack.org/623589
01:47:07 openstackgerrit zhaodan7597 proposed openstack/nova master: fix a bug, when creating a vmware instance from a volume,and it goes to error state, the volume still in "in use" state. https://review.openstack.org/571112
01:54:51 openstackgerrit zhaodan7597 proposed openstack/nova master: Bug description: when creating a vmware instance from a volume is failed, vm goes to error state, the volume is in "in use" state, and after deleting the vm, the state of the volume is still in "in use" and can't be deleted. https://review.openstack.org/571112
01:59:29 openstackgerrit Merged openstack/nova master: Make [cinder]/catalog_info no longer require a service_name https://review.openstack.org/620738
02:15:06 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when power off an bfv wmware instance failed https://review.openstack.org/571112
03:30:03 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when powering off a wmware instance https://review.openstack.org/571112
03:46:30 openstackgerrit Brin Zhang proposed openstack/nova-specs master: Support admin to specify project to create snapshot https://review.openstack.org/616843
04:13:47 gmann gibi: i replied on this, please check if that make sense - https://review.openstack.org/#/c/625002/
04:34:58 openstackgerrit Ghanshyam Mann proposed openstack/nova master: Use renamed template 'integrated-gate-py3' https://review.openstack.org/626088
06:05:22 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when powering off a wmware instance https://review.openstack.org/626095
06:08:08 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when powering off a wmware instance https://review.openstack.org/626095
06:10:48 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when powering off a wmware instance https://review.openstack.org/571112
06:18:56 openstackgerrit Takashi NATSUME proposed openstack/nova master: Adds view builders for keypairs controller https://review.openstack.org/347289
06:19:31 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix 500 error while passing 4-byte unicode data https://review.openstack.org/407514
07:31:14 openstackgerrit zhaodan7597 proposed openstack/nova master: Catch the not found exception when powering off a vmware instance https://review.openstack.org/571112
08:05:06 openstackgerrit Yongli He proposed openstack/nova-specs master: add 'show-server-group' spec https://review.openstack.org/612255
08:12:20 openstackgerrit Martin Midolesov proposed openstack/nova master: vmware:add support for the hw_video_ram image property https://review.openstack.org/564193
08:12:52 openstackgerrit wingwj proposed openstack/nova master: Fix a broken-link in nova doc https://review.openstack.org/626110
08:22:51 openstackgerrit wingwj proposed openstack/nova master: Fix a broken-link in nova doc https://review.openstack.org/626113
08:26:51 openstackgerrit wingwj proposed openstack/nova master: Fix a broken-link in nova doc https://review.openstack.org/626110
08:43:36 openstackgerrit Merged openstack/nova master: Remove legacy request spec compat code from API https://review.openstack.org/614309
08:46:02 gibi gmann: hi! regarding https://review.openstack.org/#/c/625002/ do we assume that every dependency related code change are fully covered with unit and functional test?
09:16:04 gibi gmann: left a reply in https://review.openstack.org/#/c/625002/
13:10:49 mriedem sean-k-mooney: you might be able to triage this https://bugs.launchpad.net/nova/+bug/1809095
13:10:49 openstack Launchpad bug 1809095 in OpenStack Compute (nova) "Wrong representor port was unplugged from OVS during cold migration" [Undecided,New]
13:11:53 sean-k-mooney ill take a look. form the title it sounds like its related to os-vif and mellonox hardware offload
13:22:56 gibi mriedem: I left a hint about the serialization problem in https://review.openstack.org/#/c/582417/6/nova/compute/rpcapi.py@736
13:24:24 mriedem melwitt: this sounds very similar to a thing you fixed about caching HostState values globally per scheduler worker https://bugs.launchpad.net/nova/+bug/1809061
13:24:24 openstack Launchpad bug 1809061 in OpenStack Compute (nova) "KeyError when booting multi-stagger-instances" [Undecided,New]
13:30:54 mriedem gibi: replied, thanks i'll mess with that
13:35:15 mriedem sean-k-mooney: stephenfin: you may also enjoy https://bugs.launchpad.net/nova/+bug/1809040 but i'm not really sure what to do about it,
13:35:15 openstack Launchpad bug 1809040 in OpenStack Compute (nova) "pci device lost when error in the configuration file " [Undecided,New]
13:35:27 mriedem basically, they goofed their pci passthrough whitelist config during an upgrade,
13:35:42 mriedem and lost all the pci device inventory that was previously discovered and assigned to a given vm once they rebooted the vm
13:36:58 mriedem maybe they can cold migrate their way out of it

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