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#openstack-nova - 2019-07-01
21:52:36 sean-k-mooney jaypipes: life treating you well in aws land
22:07:00 mriedem efried: i did your deed
22:07:05 mriedem with lots of comments about why i didn't want to
22:07:27 mriedem also, i'll have to redo https://review.opendev.org/#/c/541420/ which is 3 months older than takashin's de-mox-ification
22:07:34 efried Thanks mriedem. You will be rewarded in the hereafter.
22:07:42 mriedem satan won't care about this
22:08:09 efried mriedem: tell it to review 666666
22:11:42 openstackgerrit Eric Fried proposed openstack/nova master: Get rid of args to RBDDriver.__init__() https://review.opendev.org/668564
22:48:22 sean-k-mooney aspiers: have you seen https://review.opendev.org/#/c/666769/1 yet
22:48:28 sean-k-mooney efried: ^
22:50:58 sean-k-mooney i need to rereview it after fully rereading the sev spec. while not contradictory i think it makes more change then required at least for a v1
23:11:51 openstackgerrit Matt Riedemann proposed openstack/nova master: Set COMPUTE_STATUS_DISABLED trait from update_provider_tree flow https://review.opendev.org/668565
#openstack-nova - 2019-07-02
00:25:50 openstackgerrit Merged openstack/nova stable/queens: Fix live-migration when glance image deleted https://review.opendev.org/662154
01:20:12 openstackgerrit Merged openstack/nova master: Drop pre-cinder 3.44 version compatibility https://review.opendev.org/621061
01:20:20 openstackgerrit Merged openstack/nova master: Remove mox in virt/test_block_device.py https://review.opendev.org/566153
01:36:02 openstackgerrit pengyuesheng proposed openstack/python-novaclient master: Add Python 3 Train unit tests https://review.opendev.org/668395
01:52:31 openstackgerrit Brin Zhang proposed openstack/nova master: Specify availability_zone to unshelve https://review.opendev.org/663851
02:07:02 openstackgerrit Takashi NATSUME proposed openstack/python-novaclient master: Add a guide to add a new microversion support https://review.opendev.org/667002
02:09:14 openstackgerrit ya.wang proposed openstack/nova-specs master: Re-propose the spec to allow specifying a list of CPU models https://review.opendev.org/642030
03:00:22 openstackgerrit Merged openstack/nova stable/queens: Move get_pci_mapping_for_migration to MigrationContext https://review.opendev.org/661571
03:00:31 openstackgerrit Merged openstack/nova stable/queens: Allow driver to properly unplug VIFs on destination on confirm resize https://review.opendev.org/661572
05:16:15 openstackgerrit ya.wang proposed openstack/nova-specs master: Re-propose the spec to allow specifying a list of CPU models https://review.opendev.org/642030
05:23:01 openstackgerrit Merged openstack/nova-specs master: fix the spelling mistakes https://review.opendev.org/666244
05:26:44 openstackgerrit Merged openstack/python-novaclient master: Add Python 3 Train unit tests https://review.opendev.org/668395
07:30:52 openstackgerrit Yongli He proposed openstack/nova master: Add server sub-resource topology API https://review.opendev.org/621476
07:35:12 openstackgerrit Josephine Seifert proposed openstack/nova-specs master: Spec for the Nova part of Image Encryption https://review.opendev.org/608696
08:14:30 yasemin hi
08:15:12 yasemin we cannot start instances after server reboot, and the error is http://paste.openstack.org/show/753740/
08:15:18 yasemin do you help me ?
08:15:30 openstackgerrit Boxiang Zhu proposed openstack/nova master: Make evacuation respects anti-affinity rule https://review.opendev.org/649963
08:17:32 openstackgerrit Artom Lifshitz proposed openstack/nova master: Revert resize: wait for events according to hybrid plug https://review.opendev.org/667177
08:17:32 openstackgerrit Artom Lifshitz proposed openstack/nova master: Add neutron-tempest-iptables_hybrid job to experimental queue https://review.opendev.org/667154
08:17:33 openstackgerrit Artom Lifshitz proposed openstack/nova master: Remove finish_revert_migration() signature try/catch https://review.opendev.org/668631
08:29:28 yasemin hi, i cannot start instances after server reboot, and the error is http://paste.openstack.org/show/753740/ do you help me ?
08:40:23 lyarwood yasemin: I've got no idea what `16.0.13` is but make sure you have https://review.opendev.org/#/q/Iae2962bb86100f03fd3ad9aac3767da876291e74
08:43:04 yasemin <lyarwood> the bug is 2017. does it related to my problem ?
08:56:05 lyarwood yasemin: if you're using QEMU > 2.10 then maybe
08:56:51 lyarwood yasemin: `16.0.13` isn't a released version of openstack-nova upstream AFAICT, it should contain that patch as it was included in actual early releases but I obviously can't tell
08:57:23 lyarwood yasemin: feel free to open a bug https://launchpad.net/nova/ listing your versions of QEMU, Libvirt and where you got this version of openstack-nova.
09:36:12 jrosser lyarwood: i think that is the 16.0.13 release of openstack-ansible which pulls in this SHA of nova https://github.com/openstack/openstack-ansible/commit/f678b3d9a237a0cad229cad6cbc5fd9254b5a6f4#diff-78907cb9f0dc957a6642505f5b9c135cR150
09:43:16 lyarwood jrosser: ack thanks
09:43:42 lyarwood yasemin: ^ so you should have that fix, 09593628fda7a6cb947fff34c725e3ef29889dc7 includes https://review.opendev.org/#/q/Iae2962bb86100f03fd3ad9aac3767da876291e74
10:14:02 openstackgerrit Brin Zhang proposed openstack/nova master: Specify availability_zone to unshelve https://review.opendev.org/663851
10:17:26 yaawang Hello, could anyone review these spec? It's about expose auto-converge/post-copy and vcpu model selection :) https://review.opendev.org/651681 https://review.opendev.org/642030
10:18:33 kashyap stephenfin: You back?
10:18:52 kashyap stephenfin: What is the problem in this rST snippet on the said line: http://paste.openstack.org/show/753749/
10:19:53 stephenfin and yes, back and not _too_ sunburnt
10:19:58 kashyap Hehe
10:20:06 kashyap (Hope you had a good time)
10:20:23 kashyap The literal block, where do I put it on line-306? Why rST, why you do this to me...
10:20:34 stephenfin 306 needs to be indented more
10:20:54 stephenfin and 303 needs to take the form '(a)', I think
10:21:09 stephenfin since it's not smart enough to realize that the '3.' refers to the above point
10:21:17 stephenfin though you can force the HTML to render that way, of course
10:21:28 kashyap It "worked" :-(
10:21:37 kashyap Let me fiddle
10:22:37 stephenfin In general, I'm learning that even if it looks better in raw form with 2 or 3 spaces, you're better off using four spaces for all indentation since it's more predictable
10:23:23 kashyap Yeah, I hear you
10:54:42 kashyap stephenfin: Another error I don't understand :-( -- http://paste.openstack.org/show/753750/
10:55:09 kashyap I compared with another spec, and the indentation and bullets in the "History" section look exactly same
10:56:00 kashyap Oh, I think I'm missing the "Introduced" keyword
10:56:56 cdent efried: can you point me to a quick and dirty example of cleanly retrying a set_inventory_for_provider that's gets a generation conflict and that is being called independently . I'd like to cargo cult^w^wlearn by example if possible.
10:57:32 stephenfin kashyap: Yeah, you're missing the description bullet point for the 'Train' release
10:57:40 stephenfin * - Train
10:57:46 stephenfin - Introduce
10:57:47 stephenfin *d
10:57:49 kashyap stephenfin: Yep, figured as much. Done.
10:57:58 kashyap Thanks, and sorry for bothering with these trivialities.
11:22:03 openstackgerrit Kashyap Chamarthy proposed openstack/nova-specs master: Add "Secure Boot support for KVM & QEMU guests" spec https://review.opendev.org/506720
11:22:44 openstackgerrit Huachang Wang proposed openstack/nova-specs master: We'd like to propose a way to create instance to take using of PCPU and VCPU resource in one instance. https://review.opendev.org/668656
11:26:37 kashyap johnthetubaguy: As promised yesterday, reworked: Add "Secure Boot support for KVM & QEMU guests" spec https://review.opendev.org/506720
11:26:49 kashyap johnthetubaguy: I added a short changelog in the Gerrit with what I addressed.
11:26:56 kashyap See if that matches our conversation from our past review.
11:31:27 openstackgerrit Huachang Wang proposed openstack/nova-specs master: Use PCPU and VCPU in one instance https://review.opendev.org/668656
11:39:11 alex_xu stephenfin: so we won't support to request PCPU for the instance without numa topo in standard cpu resource tracking spec, right?
11:39:40 sean-k-mooney alex_xu: that is the same as it has always been
11:39:42 stephenfin alex_xu: I wasn't planning to uncouple the two features, no
11:40:10 alex_xu thanks, that is what I'm expecting
12:09:06 openstackgerrit Martin Midolesov proposed openstack/nova master: Implementing graceful shutdown. https://review.opendev.org/666245
12:10:04 maxbahosh3 hi there, i have problem with numa and my flavors.
12:10:06 maxbahosh3 i have 2 socket servers and 4 socket servers, and i want to set numa to user all socket for memory
12:10:12 maxbahosh3 i set hw:numa_nodes='2' for 2 socket server and hw:numa_nodes='4' for 4 socket
12:10:18 maxbahosh3 is it any way to configure one flavor to use for both type of servers?
12:16:30 sean-k-mooney maxbahosh3: no
12:16:52 sean-k-mooney you need two flavors or just use hw:numa_nodes=2 for all of them
12:17:15 sean-k-mooney maxbahosh3: well that or just dont set hw:numa_nodes at all
12:17:29 sean-k-mooney but that also means you cant use cpu pinning or hugepages
12:18:20 maxbahosh3 if i use numa nodes 2, just use 2 socket and and oom maybe occur
12:18:56 maxbahosh3 if not set, does it use all of socket?
12:19:22 sean-k-mooney if not set it uses all soceckt
12:19:42 sean-k-mooney what oom errors are you seeing
12:20:02 sean-k-mooney you shoudl not see the kernel killing instances
12:20:29 sean-k-mooney you may not be able to fit a vm but that would just be beacuse of the normal ttris problem
12:21:05 maxbahosh3 i see oom kiiler error cause of it use one instance, use one socket
12:21:25 maxbahosh3 so, i use numa node to use two socket
12:21:38 sean-k-mooney that means you have not correctly reserved memoyr per numa node
12:22:34 maxbahosh3 how can i reserved memory?
12:22:38 maxbahosh3 do you mean reserved_host_memory_mb ?
12:22:46 sean-k-mooney the oom killer runs per numa node and will be trigered whenever the kernel needs memroy on a specific numa node even if there is memory free on a different hode
12:22:50 sean-k-mooney *node

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