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#openstack-nova - 2019-11-29
13:04:47 openstackgerrit Boris Bobrov proposed openstack/nova master: Create a controller for qga when SEV is used https://review.opendev.org/693072
13:04:47 openstackgerrit Boris Bobrov proposed openstack/nova master: Also enable iommu for virtio controllers and video in libvirt https://review.opendev.org/684825
13:04:48 openstackgerrit Boris Bobrov proposed openstack/nova master: Switch to uses_virtio to enable iommu driver for AMD SEV https://review.opendev.org/696697
14:51:09 openstackgerrit Merged openstack/nova master: nova-net: Remove 'nova-network' binary https://review.opendev.org/686816
14:51:16 openstackgerrit Merged openstack/nova master: docs: Blast most references to nova-network https://review.opendev.org/686817
14:57:36 openstackgerrit Merged openstack/nova master: nova-net: Remove associate, disassociate network APIs https://review.opendev.org/686814
15:20:12 openstackgerrit Merged openstack/nova master: Add contributor doc for resize and cold migrate https://review.opendev.org/695609
15:22:35 openstackgerrit Merged openstack/python-novaclient master: doc: Update Testing document https://review.opendev.org/695995
15:42:39 amorin hey guys
15:44:19 openstackgerrit Martin Midolesov proposed openstack/nova master: Implementing graceful shutdown. https://review.opendev.org/666245
16:07:52 stephenfin sean-k-mooney: Thoughts? https://review.opendev.org/#/c/695416/2/nova/virt/libvirt/driver.py
16:14:08 sean-k-mooney why?
16:15:04 sean-k-mooney that could change how some devices are reported
16:15:28 sean-k-mooney we report a device as a PF if its capably of creating VF
16:15:34 sean-k-mooney not if they are allocated
16:15:43 sean-k-mooney so im thinking no
16:18:59 stephenfin Ahhh, yes, there would be backwards compatibility implications
16:19:01 stephenfin Didn't think of that
16:19:15 sean-k-mooney ya and i think its logically incorect
16:19:30 stephenfin oh?
16:19:33 sean-k-mooney the device type is based on capablity not configuration
16:20:04 stephenfin See the long commit message rewrite I just posted on that though
16:20:18 sean-k-mooney if the device report supprot for sriov via the pci config space feature mechanium then its a pf regardless of if you allcoate vfs
16:20:19 stephenfin I think having it configuration-driver is probably more sensible, tbh
16:20:55 stephenfin right, but the only reason we distinguish between them is to prevent people using the PF instead of a VF by accident, right?
16:21:20 stephenfin so you can whitelist all devices from a specific vendor and not have to worry about attaching a PF, losing all your VFs in the process
16:21:24 sean-k-mooney no
16:21:37 sean-k-mooney we did not used to make that disticntion
16:21:50 stephenfin speaking of, gibi, you around today? Any chance you could sanity check this and its predecessor https://review.opendev.org/#/c/694522/ (it's docs)
16:22:10 sean-k-mooney as i said the requiremetn to add device type was added when neutorn vnic_type=direct-pysical was added
16:22:24 sean-k-mooney you could use the pf via vnic_type=direct before
16:22:32 gibi stephenfin: added to my list
16:23:09 sean-k-mooney you could also use a device of type-pci with vnic_type=direct before
16:23:19 stephenfin gibi: Ta. Burnt through most of that live migration of BW-aware ports series today, btw. Just one or two todos on the last few patches
16:23:52 gibi stephenfin: saw the reviews, thank you for your time
16:23:57 stephenfin sean-k-mooney: Hmm, so np
16:24:00 stephenfin whoops
16:24:04 stephenfin gibi: np
16:24:27 stephenfin sean-k-mooney: Okay, I'd forgotten about that
16:24:28 stephenfin Darn
16:24:33 stephenfin We should document that in the code somewhere
16:24:48 sean-k-mooney it does not work that way anymore
16:24:57 openstackgerrit Vlad Gusev proposed openstack/nova stable/queens: Fix false ERROR message at compute restart https://review.opendev.org/696733
16:25:08 stephenfin wdym?
16:25:21 sean-k-mooney as i said the nova changes that added support for neutron vnic_type=direct-pyical
16:25:32 sean-k-mooney chanded how device_type works
16:25:45 sean-k-mooney and made it so vnic_type=direct wont select pf
16:25:57 sean-k-mooney and it might not be able to select type-PCI
16:26:38 sean-k-mooney before that change device_type was optional in the pci_request
16:27:00 stephenfin so we can't change this because it would mean you wouldn't be able to attach an interface using 'direct-physical' unless you'd enabled VFs on the host?
16:27:28 stephenfin to effectively work around that check
16:27:32 sean-k-mooney yes that would be one side effect
16:29:48 sean-k-mooney why what a really detailed and well writtne spec ... https://specs.openstack.org/openstack/nova-specs/specs/newton/implemented/sriov-pf-passthrough-neutron-port.html
16:32:31 stephenfin :D
16:32:56 stephenfin sean-k-mooney: lemme know if I said anything in https://review.opendev.org/#/c/695416/ that doesn't make sense
16:43:37 openstack Launchpad bug 1853445 in OpenStack Compute (nova) "pci dev_type type-PCI passthrough failed" [Undecided,Invalid] - Assigned to Wei Hui (huiweics)
16:43:37 sean-k-mooney sure lets trade. does this make sense https://bugs.launchpad.net/nova/+bug/1853445/comments/5
16:44:16 openstackgerrit Merged openstack/nova master: Force config drive in nova-next multinode job https://review.opendev.org/695431
16:44:22 openstackgerrit Merged openstack/nova master: Fix incorrect command examples https://review.opendev.org/695832
16:44:54 sean-k-mooney stephenfin: yes what you wrote makes sense
16:46:49 sean-k-mooney oh by the way i updated the functional test and have them working ill be pushing the update in the next 5 mins or so almost done
16:46:54 sean-k-mooney stephenfin: ^
16:47:22 sean-k-mooney the cpu_dedicate_set option worked perfectly to target the correct numa node in the tests
16:47:33 stephenfin perfect
16:47:41 stephenfin I'll review then
16:48:08 sean-k-mooney actully i did notice one thing that was odd but i need to look into that later it works for what we wanted however
16:48:11 stephenfin sean-k-mooney: what you wrote makes sense too
16:52:27 openstackgerrit sean mooney proposed openstack/nova master: support pci numa affinity policies in flavor and image https://review.opendev.org/674072
17:02:05 stephenfin sean-k-mooney: Got time to respin for the few final nits I pointed out? https://review.opendev.org/#/c/674072/
17:02:16 sean-k-mooney sure
17:02:24 openstackgerrit Merged openstack/nova master: compute: Use long_rpc_timeout in reserve_block_device_name https://review.opendev.org/693537
17:02:27 stephenfin cool. You've got 30 mins ;)
17:02:29 openstackgerrit Merged openstack/nova master: Add sequence diagrams to resize/cold migrate contrib doc https://review.opendev.org/695759
17:02:32 stephenfin then I'm outta here
17:08:45 openstackgerrit Matt Riedemann proposed openstack/nova master: Follow up I18d73212f9d98bc75974a024cf6fd872fdfb1ca4 https://review.opendev.org/696740
17:12:37 openstackgerrit sean mooney proposed openstack/nova master: support pci numa affinity policies in flavor and image https://review.opendev.org/674072
17:13:36 sean-k-mooney stephenfin: ^ i think that is everything?
17:14:26 stephenfin yup, +2
17:14:34 stephenfin thanks
17:14:36 sean-k-mooney :)
17:14:45 sean-k-mooney all the us cores are off today right?
17:15:12 stephenfin I've seen the odd review bubbling up from mriedem and efried but yeah, pretty much
17:15:51 sean-k-mooney ok then before you go can you move it into the runway queue https://etherpad.openstack.org/p/nova-runways-ussuri
17:16:02 sean-k-mooney well form teh queue into a runway
17:17:31 stephenfin cool
17:17:34 sean-k-mooney hopefully we can get that squared away on monday unless gibi or johnthetubaguy feel like taking a look but ye would proably be better served enjoying the weekend
17:17:36 stephenfin and now watch
17:18:57 stephenfin hmm, turns out you can't put emoji in commit messages
17:19:00 stephenfin gerrit--
17:19:06 openstackgerrit Stephen Finucane proposed openstack/nova master: nova-net: Kill it https://review.opendev.org/696518
17:19:07 openstackgerrit Stephen Finucane proposed openstack/nova master: Rename 'nova.network.security_group.neutron_driver' -> 'nova.network.security_group' https://review.opendev.org/696746
17:19:07 openstackgerrit Stephen Finucane proposed openstack/nova master: Rename 'nova.network.neutronv2' -> 'nova.network' https://review.opendev.org/696745
17:19:21 sean-k-mooney you cant? im pretty sure i have see them there before
17:19:37 stephenfin and I've broken Gerrit. Hurrah!
17:19:50 stephenfin I see
17:19:51 stephenfin ! [remote rejected] HEAD -> refs/for/master%topic=bp/remove-nova-network-ussuri (internal server error: Error inserting change/patchset)
17:20:36 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Blast final references to nova-network https://review.opendev.org/696498
17:20:36 openstackgerrit Stephen Finucane proposed openstack/nova master: nova-net: Remove references to nova-net service from tests https://review.opendev.org/686818
17:20:37 openstackgerrit Stephen Finucane proposed openstack/nova master: libvirt: Remove 'enable_hairpin' https://review.opendev.org/696500
17:20:37 openstackgerrit Stephen Finucane proposed openstack/nova master: nova-net: Remove final references to nova-net from functional tests https://review.opendev.org/696499

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