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#openstack-nova - 2020-07-10
22:12:47 openstackgerrit sean mooney proposed openstack/nova master: [WIP] add non-voting cyborg multinode job. https://review.opendev.org/740528
22:14:48 openstackgerrit Merged openstack/nova master: hardware: Remove '_numa_fit_instance_cell_with_pinning' https://review.opendev.org/714703
22:34:16 openstackgerrit Ghanshyam Mann proposed openstack/nova master: migrate testing to ubuntu focal https://review.opendev.org/738126
22:52:48 openstackgerrit Ghanshyam Mann proposed openstack/python-novaclient master: migrate testing to ubuntu focal https://review.opendev.org/740502
#openstack-nova - 2020-07-11
00:21:28 openstackgerrit Ghanshyam Mann proposed openstack/python-novaclient master: migrate testing to ubuntu focal https://review.opendev.org/740502
00:22:00 openstackgerrit Ghanshyam Mann proposed openstack/nova master: migrate testing to ubuntu focal https://review.opendev.org/738126
07:45:10 openstackgerrit Merged openstack/python-novaclient master: migrate testing to ubuntu focal https://review.opendev.org/740502
12:15:21 openstackgerrit Merged openstack/nova stable/train: hardware: Raise useful error for invalid mempage size https://review.opendev.org/735950
#openstack-nova - 2020-07-12
03:37:22 openstackgerrit gugug proposed openstack/nova master: Replace assertItemsEqual with assertCountEqual https://review.opendev.org/740575
09:52:17 huaqiang an
14:55:04 openstackgerrit Merged openstack/nova stable/pike: Init HostState.failed_builds https://review.opendev.org/669538
#openstack-nova - 2020-07-13
08:37:17 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Reproduce bug 1862633 https://review.opendev.org/740634
08:37:17 openstack bug 1862633 in OpenStack Compute (nova) "unshelve leak allocation if update port fails" [Medium,Fix released] https://launchpad.net/bugs/1862633 - Assigned to Balazs Gibizer (balazs-gibizer)
08:38:29 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Reproduce bug 1862633 https://review.opendev.org/740634
08:38:29 openstack bug 1862633 in OpenStack Compute (nova) "unshelve leak allocation if update port fails" [Medium,Fix released] https://launchpad.net/bugs/1862633 - Assigned to Balazs Gibizer (balazs-gibizer)
08:40:54 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/740636
08:41:50 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/740636
10:29:58 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Track blockjob status in DEBUG when polling for completion https://review.opendev.org/729595
10:30:03 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Remove blockjob.end == 0 workaround resolved in libvirt v2.3.0 https://review.opendev.org/729596
10:40:51 openstackgerrit Lee Yarwood proposed openstack/nova stable/train: libvirt: Mark e1000e VIF as supported https://review.opendev.org/736962
10:46:34 openstackgerrit Stephen Finucane proposed openstack/nova master: Remove use of pkg_resources https://review.opendev.org/740661
11:08:00 openstackgerrit Stephen Finucane proposed openstack/nova stable/ussuri: Correct reported system memory https://review.opendev.org/740666
11:08:45 openstackgerrit Stephen Finucane proposed openstack/nova stable/train: Correct reported system memory https://review.opendev.org/740667
11:15:46 openstackgerrit Stephen Finucane proposed openstack/nova master: doc: Correct typo https://review.opendev.org/740670
11:16:44 stephenfin giblet: addressed your comments on https://review.opendev.org/#/c/461456/ with a follow-up
11:17:12 gibi stephenfin: hi! will look
11:26:01 huaqiang stephenfin: there is another change related to user/flavors.rst:https://review.opendev.org/#/c/740176/. If you have time please review as well
11:26:02 sean-k-mooney stephenfin: did you grep for any other checks for linux2 by the way
11:26:17 stephenfin huaqiang: will do
11:26:25 stephenfin sean-k-mooney: I did. Didn't spot anything else
11:26:25 huaqiang thanks
11:26:57 sean-k-mooney stephenfin: cool
11:29:27 sean-k-mooney stephenfin: you dont happen to have an upstream bug for pci assignment affintiy when using the prefer policy do you. e.g. the fact we dont sort the numa nodes to prefer the numa nodes with pci devices, we just prefer a host where affinity can be achived.
11:29:47 sean-k-mooney i want to file a related bug for some other non optimal behavior
11:30:23 sean-k-mooney namely that we dont loadbalnace accross numa nodes based on avaiable pcpus or memory
11:31:01 sean-k-mooney i just noticed all my vms on my home openstack are running on numa node 0 since i have not ran out of hugepages yet
11:31:30 sean-k-mooney nova really should be loadbalanceing them between both host numa nodes and it pretty trival to do
11:32:15 sean-k-mooney so i would like to fix that and backport it as a bug before tracking numa in placment.
11:33:54 sean-k-mooney ya i dont se an upstream bug ill file one to cover both
11:52:11 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Reproduce bug 1862633 https://review.opendev.org/740634
11:52:11 openstack bug 1862633 in OpenStack Compute (nova) "unshelve leak allocation if update port fails" [Medium,Fix released] https://launchpad.net/bugs/1862633 - Assigned to Balazs Gibizer (balazs-gibizer)
11:52:11 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/740636
12:03:50 sean-k-mooney stephenfin: filed https://bugs.launchpad.net/nova/+bug/1887377
12:03:50 openstack Launchpad bug 1887377 in OpenStack Compute (nova) "nova does not loadbalnce asignmnet of resouce on a host based on avaiablity of pci device, hugepages or pcpus." [Undecided,New] - Assigned to sean mooney (sean-k-mooney)
13:46:24 openstackgerrit Jiri Suchomel proposed openstack/nova master: Bring back allowed_direct_url_schemes in support of RBD image download https://review.opendev.org/728095
13:55:20 openstackgerrit Jiri Suchomel proposed openstack/nova master: Move image verification and writing out of download method https://review.opendev.org/738738
14:30:48 openstackgerrit Dan Smith proposed openstack/nova master: DNM: Try to make a glance multistore job https://review.opendev.org/734184
15:21:20 openstackgerrit Merged openstack/nova master: hardware: Allow 'hw:cpu_realtime_mask' to be omitted https://review.opendev.org/737026
15:21:28 openstackgerrit Merged openstack/nova master: hardware: Tweak the 'cpu_realtime_mask' handling slightly https://review.opendev.org/461456
15:21:40 openstackgerrit Merged openstack/nova master: test_hardware: code formating for multiline construct https://review.opendev.org/728793
16:04:23 openstackgerrit Balazs Gibizer proposed openstack/nova stable/pike: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/740636
16:14:15 openstackgerrit Dan Smith proposed openstack/nova master: DNM: Try to make a glance multistore job https://review.opendev.org/734184
16:39:18 openstackgerrit Huaqiang Wang proposed openstack/nova master: objects: Introduce 'pcpuset' field for InstanceNUMACell https://review.opendev.org/714658
16:41:07 huaqiang stephenfin: Addressed your comments on https://review.opendev.org/#/c/714658/
18:40:56 openstackgerrit Dan Smith proposed openstack/nova master: WIP: Make our ceph job test with glance in multistore mode https://review.opendev.org/734184
#openstack-nova - 2020-07-14
03:43:05 openstackgerrit zhangboye proposed openstack/nova-specs master: migrate testing to ubuntu focal https://review.opendev.org/740863
05:33:37 openstackgerrit Takashi Kajinami proposed openstack/nova master: Change default num_retries for glance to 3 https://review.opendev.org/740389
08:02:01 Habib-A Hello all please help :D https://ask.openstack.org/en/question/128468/windows-server-2019-with-ovs-and-nova-compute/
08:26:59 gibi kashyap: hi! you might have knowledge that I could use. I see a strange behavior from libvirt / qemu . with libvirt 4.0.0 and qemu 2.11 I can only hotplug an SRIOV VF to a guest if I detach the VF first from the host even if I specify managed=yes in the xml. The domain create works, libvirt automatically detach the device from the host.
08:27:18 kashyap gibi: Mornin
08:27:35 gibi kashyap: then I upgraded to libvirt 6.0.0 and qemu 4.2 and now hotplug also works without a manual detach
08:27:56 gibi I looked at the changelog of libvirt but nothing pops up
08:28:35 kashyap gibi: So a "feature was introduced silently"? :-)
08:28:58 gibi I think it is more like bugfix than a feature
08:29:18 kashyap gibi: A question: is the libvirt-6.0.0 & qemu-4.2 behaviour desirable to you, or not? (Let's keep the surprise part aside :))
08:29:27 kashyap Right, I first wrote 'bug-fix' indeed
08:29:27 gibi desirable
08:29:35 gibi very mutch
08:29:55 gibi I'm working on nova to support sriov attach
08:30:10 gibi and for that this behavior is needed
08:30:25 kashyap gibi: So you want to know whether this is intended or not?
08:30:45 gibi I want to know what is the minimum libvirt / qemu version that this behavior exists
08:31:56 kashyap gibi: Ah, good one; I can check w/ one of the upstream libvirt folks
08:32:04 gibi kashyap: thanks a lot!
08:32:26 kashyap gibi: I'll get back to you in a bit. Today also I need to finish some administrative paperwork (deadline is 16 Jul; dammit). But it's on my to-do
08:32:41 gibi kashyap: thanks. it is not urgent
08:33:10 kashyap gibi: But yeah; silently introducing such a user-visible bug fix without even a changelog is not nice
08:38:30 gibi I'm glad they fixed it :)
09:09:15 openstackgerrit Stephen Finucane proposed openstack/nova master: trivial: Use constants for libvirt version checks https://review.opendev.org/740921
09:09:15 openstackgerrit Stephen Finucane proposed openstack/nova master: Remove support for Intel CMT events https://review.opendev.org/740922
09:33:17 stephenfin gibi: You're working on SR-IOV attach, you say?
09:33:50 stephenfin That's interesting, because that's on the backlogs of sean-k-mooney and I for quite some time now, and we simply hadn't gotten to it yet
09:37:41 openstackgerrit Huaqiang Wang proposed openstack/nova master: objects: Introduce the 'CPUAllocationPolicy.MIXED' enum https://review.opendev.org/716267
09:37:41 openstackgerrit Huaqiang Wang proposed openstack/nova master: hardware: refactor the code for CPU policy sanity check https://review.opendev.org/740925
09:40:23 openstackgerrit Huaqiang Wang proposed openstack/nova master: hardware: refactor the code for CPU policy sanity check https://review.opendev.org/740925
09:40:51 stephenfin gibi: I parroted your question back to danpb, given kashyap was occupied - as far as he's concerned, the behaviour you saw on the older version is bogus and reflects a bug
09:41:04 stephenfin "as managed=yes stuff has been around forever and never required a manual detach"
09:41:35 kashyap sfinucan: Thanks; you checked off a TODO on my list :)
10:12:49 openstackgerrit Huaqiang Wang proposed openstack/nova master: [DNM] bump nova-compute version for mixed instance in API https://review.opendev.org/740933
10:14:23 huaqiang stephenfin: I have sent out another ongoing change as a possible alternative of https://review.opendev.org/716271
10:14:51 huaqiang https://review.opendev.org/716271 checks the nova-compute service version in conductor layer
10:15:17 huaqiang while https://review.opendev.org/740933 is doing this in API layer
10:15:26 huaqiang just for comparison
10:19:32 gibi stephenfin: yeah, I did not assigned the bp or file a spec for it as I did not know how much time I will have during this cycle. So basically I spent yesterday putting a PoC together that started working today morning. I will do the paperwork at some point before M2
10:20:22 gibi regarding the libvirt bug, it would be nice to know what is the minimum libvirt version that works for documentation purposes
10:28:29 stephenfin huaqiang: ack, will look
10:29:11 stephenfin gibi: Okay, cool. I know Sean and I would be keen to take a look at that, so if/when you do lemme know
10:30:40 stephenfin I can't help with testing at the moment since my SR-IOV machines are at home (I'm staying with my folks in the countryside since March), but hopefully it was just a single bad version of libvirt. Can probably test by building various versions from source
10:30:59 stephenfin Once I get access to those machines, I could do that testing
10:39:01 gibi stephenfin: OK, thanks. I have access to an SRIOV capable machine so I can try different libvirt version too

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