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#openstack-nova - 2018-10-26
17:28:59 bexigastack i have a quick question that someone here could possibly answer quickly
17:29:35 bexigastack i've got cinder handling nfs mounts served from a netapp in c-mode
17:29:45 bexigastack everything is working as expected
17:30:15 bexigastack i am having an issue when launching an instance on a compute node where that nfs share is already mounted
17:30:39 bexigastack nova attempts to mount it before launching a second instance but is hit with:
17:31:13 bexigastack Command: mount -t nfs nfsserver.dns.name:/OPENSTACK_MOUNT/OPENSTACK_CLOUD_1 /var/lib/nova/mnt/787b0fb4b865db5b3b3c9d305128af32
17:31:31 bexigastack Exit code: 32
17:31:35 bexigastack Stdout: u''
17:31:39 bexigastack Stderr: u'mount.nfs: /var/lib/nova/mnt/787b0fb4b865db5b3b3c9d305128af32 is busy or already mounted\n'
17:32:11 bexigastack oh woops - i think i am in the wrong channel - this is used for development
17:32:18 bexigastack appologies - i will use #openstack
18:31:30 openstackgerrit Merged openstack/nova master: Reject forced move with nested source allocation https://review.openstack.org/605785
18:31:38 openstackgerrit Merged openstack/nova master: api-ref: Remove unnecessary minimum microversion https://review.openstack.org/613226
18:31:46 openstackgerrit Merged openstack/nova master: Add a hacking rule for deprecated assertion methods https://review.openstack.org/613184
18:52:43 melwitt SteelyDan, leakypipes: are either of you willing to please review this nova-status upgrade check that warns if the deployment is using consoles to set the [workarounds]enable_consoleauth = True config option if performing a live/rolling upgrade? https://review.openstack.org/611214 we need to backport it to stable/rocky and were hoping to include it in stable/rocky release as soon as we can
18:54:39 melwitt mnaser: would you like to have a look at the reno update for the nova-consoleauth thing? https://review.openstack.org/613174
18:55:25 melwitt and let me know if you think it's good
18:57:20 leakypipes melwitt: you see the py3k test failures on that?
19:01:06 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova list when a cell is down https://review.openstack.org/567785
19:01:06 openstackgerrit Dan Smith proposed openstack/nova master: Modify get_by_cell_and_project() to get_not_deleted_by_cell_and_projects() https://review.openstack.org/607663
19:01:07 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova show when a cell is down https://review.openstack.org/591658
19:01:07 openstackgerrit Dan Smith proposed openstack/nova master: Refactor scatter-gather utility to return exception objects https://review.openstack.org/607934
19:01:08 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova service-list when a cell is down https://review.openstack.org/584829
19:01:13 melwitt leakypipes: yes, they are unrelated, ssh timeout
19:01:22 leakypipes melwitt: sure?
19:01:48 melwitt leakypipes: yes, why?
19:02:05 leakypipes melwitt: ok, lemme take another look
19:02:37 melwitt the code change is in the 'nova-status upgrade check' CLI command which isn't running in either of those tempest tests
19:18:03 openstackgerrit Jack Ding proposed openstack/nova master: Add I/O Semaphore to limit concurrent disk ops https://review.openstack.org/609180
19:32:37 openstackgerrit Merged openstack/nova master: Add more documentation for online_data_migrations CLI https://review.openstack.org/605836
19:35:33 cfriesen mriedem: sean-k-mooney: gibi: question about the HPET spec. given that the HPET removal was not for any security reasons, and that HPET is supported by the minimum versions of qemu/libvirt, can we simplify the feature and just specify something like "hw:hpet" in the flavor/image with no way to disable it (since there's no useful reason to prevent it)
19:35:58 cfriesen no way for the operator to disable/block it, I mean
19:54:49 openstackgerrit Dan Smith proposed openstack/nova master: Modify get_by_cell_and_project() to get_not_deleted_by_cell_and_projects() https://review.openstack.org/607663
19:54:50 openstackgerrit Dan Smith proposed openstack/nova master: Refactor scatter-gather utility to return exception objects https://review.openstack.org/607934
19:54:50 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova list when a cell is down https://review.openstack.org/567785
19:54:51 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova service-list when a cell is down https://review.openstack.org/584829
19:54:51 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova show when a cell is down https://review.openstack.org/591658
21:21:16 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: Expose virtual device tags in REST API https://review.openstack.org/393930
21:29:51 mriedem cfriesen: idk, i'd have to context switch the hpet stuff all back into my brain
21:29:57 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: Expose virtual device tags in REST API https://review.openstack.org/393930
21:31:35 mriedem cfriesen: if it's as simple as just adding a new image property b/c it's not some kind of security related issue people would want to disable, and maybe (or maybe not) tied to arch of the guest image, then it seems just having an image property would be OK, expecially since it sounds like it's really just a use case for legacy OSes
21:31:46 mriedem i'm not sure why it would even need to be a flavor extra spec really
21:34:31 mriedem that would probably be better than doing a bunch of discovery to determine if hpet is possible on a host and exposing that as yet another trait
21:37:22 cfriesen at least for qemu it doesn't seem to have any security implications as there are other more accurate time sources anyway. I think an image property makes the most sense, and I don't think any discovery is needed
21:37:53 mriedem os_wind_river_special_knob_hpet=true seems ok to me
21:37:57 cfriesen lol
21:38:25 cfriesen okay. I'll talk to Jack, we'll respin with it as simple as possible and the justification for the simplicity
21:40:07 cfriesen one thing...can we specify the hypervisor type somehow? because we do need to land on a qemu node
21:40:43 mriedem isn't that an existing image property?
21:40:57 mriedem https://docs.openstack.org/glance/latest/admin/useful-image-properties.html
21:41:05 mriedem hypervisor_type
21:41:18 mriedem "Note that qemu is used for both QEMU and KVM hypervisor types."
21:41:20 mriedem hmm
21:41:25 mriedem is that a problem?
21:41:31 mriedem i.e. is a kvm node a problem?
21:42:06 cfriesen no, qemu/kvm is fine
21:42:12 mriedem then i think you're covered
21:42:43 cfriesen yeah, between hypervisor_type and architecture, I think we're good.
21:42:58 cfriesen thanks
21:43:03 mriedem np
#openstack-nova - 2018-10-27
00:42:55 openstackgerrit Merged openstack/nova master: Add restrictions on updated_at when getting migrations https://review.openstack.org/607798
00:45:58 openstackgerrit Sundar Nadathur proposed openstack/nova-specs master: Nova Cyborg interaction specification. https://review.openstack.org/603955
01:12:54 openstackgerrit Yikun Jiang proposed openstack/nova master: Add ratio online data migration when load compute node https://review.openstack.org/613499
01:13:11 openstackgerrit Yikun Jiang proposed openstack/nova master: Add compute_node ratio online data migration script https://review.openstack.org/609995
05:55:21 openstackgerrit Merged openstack/python-novaclient master: Replace MB with MiB https://review.openstack.org/608807
06:32:51 pvc_ anyone use cyborg on nova
08:49:23 openstackgerrit Merged openstack/nova master: Use RequestSpec.user_id in scheduler.utils.claim_resources https://review.openstack.org/568917
08:57:54 openstackgerrit Merged openstack/nova master: Fix os-simple-tenant-usage result order https://review.openstack.org/608685
#openstack-nova - 2018-10-28
23:25:52 openstackgerrit Takashi NATSUME proposed openstack/nova master: Add API ref guideline for body text https://review.openstack.org/605628
#openstack-nova - 2018-10-29
02:01:17 pvc hi anyone use cyborg?
04:33:17 openstackgerrit Merged openstack/nova master: Add restrictions on updated_at when getting instance action records https://review.openstack.org/607801
07:51:18 bauzas good morning Nova
07:51:36 bauzas pvc: nova integration for cyborg is way not done
07:51:47 bauzas that's still a huge WIP
08:01:34 pvc noted on this bauzas
08:15:48 openstackgerrit Lucian Petrut proposed openstack/nova stable/rocky: Fix os-simple-tenant-usage result order https://review.openstack.org/613853
08:19:24 pvc bauzas but can i use it manually?
08:19:50 gibi finucannot, bauzas: hi! This weeks nova meeting is an EU timezone one and I'm regularly chair the EU timezone meetings. However 1st of November is a public holiday here so I'm looking for a way to pass this occasion to somebody else. Are you guys available on 1st of November?
08:44:58 bauzas gibi: Nov 1st is also an holiday for me
08:45:19 bauzas so I need to pass
08:47:24 gibi bauzas: OK, no worries. If everybody is out on 1st then I can chair a very short meeting anyhow :)
08:48:28 jangutter Is November 1 diabetes day?
08:49:51 jangutter or is halloween + candy not a major thing in Europe?
08:51:57 gibi jangutter: pumpkin art is getting popular in Hungary but candy not really. For me it is going to cemeteries and lit candles for the dead
08:53:41 gibi jangutter: but I think the root of halloween and all saints' day are the same
08:54:27 jangutter gibi: it's weird how things go round, Samhain morphed to All Saint's Eve went overseas to the New World and came back.
08:58:11 gibi jangutter: yeah, for me it is a bit similar to biologycal evolution but couple of order of magnitude faster
09:01:43 openstackgerrit Balazs Gibizer proposed openstack/nova master: Fix nits in I7cbd5d9fb875ebf72995362e0b6693492ce32051 https://review.openstack.org/613863
09:45:12 openstackgerrit Jan Gutter proposed openstack/os-vif master: Extend port profiles with datapath offload type https://review.openstack.org/572081
10:54:30 openstackgerrit Chris Dent proposed openstack/nova master: Integration tests using gabbi-tempest https://review.openstack.org/613386
11:47:15 openstackgerrit Merged openstack/nova master: Add post-test hook for testing evacuate https://review.openstack.org/602174
11:47:24 openstackgerrit Merged openstack/nova master: Add volume-backed evacuate test https://review.openstack.org/604397
11:47:33 openstack bug 1794996 in OpenStack Compute (nova) "_destroy_evacuated_instances fails and kills n-cpu startup if lazy-loading flavor on a deleted instance" [High,In progress] https://launchpad.net/bugs/1794996 - Assigned to Matt Riedemann (mriedem)
11:47:33 openstackgerrit Merged openstack/nova master: Add functional regression test for bug 1794996 https://review.openstack.org/606106
12:37:55 openstackgerrit Maciej Jozefczyk proposed openstack/nova master: Force refresh instance info_cache during heal https://review.openstack.org/591607
12:57:02 openstackgerrit Jan Gutter proposed openstack/nova-specs master: Spec to implement generic HW offloads for os-vif https://review.openstack.org/607610
13:36:13 openstackgerrit Jack Ding proposed openstack/nova master: Add I/O Semaphore to limit concurrent disk ops https://review.openstack.org/609180
13:44:49 bauzas edleafe: jaypipes_ : for obvious internal reasons, I won't be able to attend today's scheduler meeting
13:45:09 bauzas which is in 15 mins
13:46:05 jaypipes_ bauzas: IBM buys RH and you can't attend the scheduler meeting? :)

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