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#openstack-nova - 2019-08-29
19:56:20 sean-k-mooney well it still has 8 cpus and 16 GB of ram adn 80G of disk
19:56:31 sean-k-mooney they are now jsut arranged a little differently
19:56:32 donnyd yes
19:56:44 donnyd that is a true story
19:56:58 donnyd hope nova can make use of it
19:57:11 donnyd lmk if there is anything else i can do in FN to make lives easier
19:57:59 sean-k-mooney i think you have done more then enough for now. the next step is on us/me to get an experimtal job using it
20:01:00 donnyd btw for those who won on the bet, I am going to need a piece of that
20:01:14 donnyd :) :) :)
20:01:17 sean-k-mooney :)
20:06:59 openstackgerrit Merged openstack/nova master: add InstanceList.get_all_uuids_by_hosts() method https://review.opendev.org/623557
20:07:32 openstackgerrit Matt Riedemann proposed openstack/nova master: Add functional test for AggregateMultiTenancyIsolation + migrate https://review.opendev.org/571265
20:10:41 openstackgerrit Adam Spiers proposed openstack/nova master: Provide HW_CPU_X86_AMD_SEV trait when SEV is supported https://review.opendev.org/638680
20:14:03 openstackgerrit Adam Spiers proposed openstack/nova master: Provide HW_CPU_X86_AMD_SEV trait when SEV is supported https://review.opendev.org/638680
20:14:23 openstackgerrit Adam Spiers proposed openstack/nova master: Add extra spec parameter and image property for memory encryption https://review.opendev.org/664420
20:15:02 openstackgerrit Adam Spiers proposed openstack/nova master: Extract SEV-specific bits on host detection https://review.opendev.org/636334
20:15:27 openstackgerrit Adam Spiers proposed openstack/nova master: Add and to config.py https://review.opendev.org/636318
20:17:01 openstackgerrit Adam Spiers proposed openstack/nova master: Apply SEV-specific guest config when SEV is required https://review.opendev.org/644565
20:17:22 openstackgerrit Adam Spiers proposed openstack/nova master: Enable booting of libvirt guests with AMD SEV memory encryption https://review.opendev.org/666616
20:34:49 openstackgerrit Adam Spiers proposed openstack/nova master: Add extra spec parameter and image property for memory encryption https://review.opendev.org/664420
20:35:47 openstackgerrit Adam Spiers proposed openstack/nova master: Extract SEV-specific bits on host detection https://review.opendev.org/636334
20:37:22 openstackgerrit Adam Spiers proposed openstack/nova master: Add and to config.py https://review.opendev.org/636318
20:37:47 openstackgerrit Adam Spiers proposed openstack/nova master: Apply SEV-specific guest config when SEV is required https://review.opendev.org/644565
20:38:11 openstackgerrit Adam Spiers proposed openstack/nova master: Enable booting of libvirt guests with AMD SEV memory encryption https://review.opendev.org/666616
20:45:31 openstackgerrit Adam Spiers proposed openstack/nova master: Indent fake libvirt host capabilities fixtures more nicely https://review.opendev.org/679339
20:45:31 openstackgerrit Adam Spiers proposed openstack/nova master: libvirt/host.py: remove unnecessary temporary variable https://review.opendev.org/679340
20:48:28 openstackgerrit Adam Spiers proposed openstack/nova master: Indent fake libvirt host capabilities fixtures more nicely https://review.opendev.org/679339
20:48:29 openstackgerrit Adam Spiers proposed openstack/nova master: libvirt/host.py: remove unnecessary temporary variable https://review.opendev.org/679340
21:00:51 mriedem efried: meeting today?
21:01:39 efried f man, can you remind me like five minutes early?
21:02:10 mriedem you know there are these things called calendars with reminders you can set for meetings
21:03:10 efried yeah, I should do that
21:13:38 openstackgerrit sean mooney proposed openstack/nova master: Revert "vif: Resolve a TODO and update another" https://review.opendev.org/675776
21:40:20 mriedem efried: want to create an ussuri series in launchpad so we can move things there?
21:40:50 efried mriedem: absolutely. In fact, I would like to delegate that task to someone with a love for launchpad.
21:41:11 efried s/love/lesser loathing/
21:41:18 efried and *believe* me, you qualify.
21:41:34 sean-k-mooney FYI we may have a bug with cold and live migrtion of direct-phyical sriov nics. ill test it tomotow to confim
21:42:27 sean-k-mooney i think in both cases we dont update the mac to the mac of the new pf on the destination
21:42:55 sean-k-mooney we got a bug report for it against queens downstream so thats a thing...
21:43:56 mriedem just going to delegate your life away huh
21:44:15 sean-k-mooney also night all o/
21:44:22 mriedem bye sean
21:44:25 mriedem see you in 3 hours
21:47:16 mriedem done https://blueprints.launchpad.net/nova/ussuri
22:20:06 openstackgerrit Merged openstack/nova master: DRY get_sdk_adapter tests https://review.opendev.org/679288
22:30:15 mriedem efried: artom: i've timed out on being able to review the ironic + sdk and numa live migration claims patches today, but it's on my list for tomorrow morning
22:30:30 mriedem a literal physical list b/c i'm in high school again
#openstack-nova - 2019-08-30
00:24:33 openstackgerrit Dustin Cowles proposed openstack/nova master: Use SDK for node.list https://review.opendev.org/656027
00:24:33 openstackgerrit Dustin Cowles proposed openstack/nova master: Use SDK for validating instance and node https://review.opendev.org/656028
00:24:34 openstackgerrit Dustin Cowles proposed openstack/nova master: Use SDK for setting instance id https://review.opendev.org/659690
00:24:34 openstackgerrit Dustin Cowles proposed openstack/nova master: Use SDK for add/remove instance info from node https://review.opendev.org/659691
00:24:35 openstackgerrit Dustin Cowles proposed openstack/nova master: Use SDK for getting network metadata from node https://review.opendev.org/670213
00:24:51 dustinc 🤞
00:25:07 dustinc "all tests pass on my machine"
00:35:49 openstackgerrit Takashi NATSUME proposed openstack/nova-specs master: Create specs directory for Ussuri https://review.opendev.org/679364
00:35:55 artom mriedem, ack - thanks for spending time on this
02:14:21 openstackgerrit Fan Zhang proposed openstack/nova master: Clear RequestSpec requested_destination and ignore_hosts in confirm/revert resize. https://review.opendev.org/679212
02:17:53 openstackgerrit Yongli He proposed openstack/nova master: Add server sub-resource topology API https://review.opendev.org/621476
03:50:37 openstackgerrit Merged openstack/nova master: Add FUP unit test for port heal allocations https://review.opendev.org/672142
04:43:30 openstackgerrit Takashi NATSUME proposed openstack/nova-specs master: Create specs directory for Ussuri https://review.opendev.org/679364
05:37:48 openstackgerrit Merged openstack/nova master: Move live_migration test hooks under gate/ https://review.opendev.org/679251
06:59:25 openstackgerrit ya.wang proposed openstack/nova master: vCPU model selection https://review.opendev.org/670298
06:59:26 openstackgerrit ya.wang proposed openstack/nova master: Add compatibility checks for CPU mode and CPU models and extra flags https://review.opendev.org/670299
06:59:26 openstackgerrit ya.wang proposed openstack/nova master: Support reporting multi CPU model traits https://review.opendev.org/670300
07:04:02 openstackgerrit LEIJIE SHA proposed openstack/os-vif master: Fix code bug in document https://review.opendev.org/679382
08:50:34 stephenfin bauzas, sean-k-mooney, alex_xu: You'll probably be interested in Bhagyashri's comments here https://review.opendev.org/#/c/674895/
08:50:58 stephenfin tl;dr: It works as expected but we do need to tweak that config option as noted
08:51:21 sean-k-mooney e.g. default it to true
08:51:47 bauzas yup, makes sense
08:52:06 bauzas what ? I'm not always saying terrible ideas ?
08:52:08 bauzas so sad
08:52:13 bauzas :p
08:54:00 bauzas stephenfin: FWIW, I'll start looking over the rest of the series later in the afternoon
08:55:23 sean-k-mooney by the way thanks to donnyd we now have a multi numa lable in the gate with nested vert adn teh ablity to use hugepages,dpdk,and pinning testing in the gate... os i have a ci job to go right
08:55:40 sean-k-mooney *write
08:56:34 bauzas cool
08:57:41 sean-k-mooney oh by the way i mentioned this to artom alreay but i also figured out how to do nested pci passthough over the weekend
08:57:59 sean-k-mooney e.g. pci passthough from a host all the way to an l2 guest
08:58:35 sean-k-mooney and i might be able to use virtual device in the l1 guest as pci deivce to the l2 guest also.
08:59:21 sean-k-mooney nova cant do it yet due to how we currently generate teh xml but i might be able to use that to test sriov or pci passthough at some point.
08:59:58 kashyap sean-k-mooney: On nested PCI passthrough, have you seen this past blog from DanPB: https://www.berrange.com/posts/2017/02/16/setting-up-a-nested-kvm-guest-for-developing-testing-pci-device-assignment-with-numa/
09:00:05 stephenfin bauzas: Not always terrible. Just mostly terrible ;)
09:00:32 bauzas like proposing to ski over a weekend ?
09:00:54 bauzas I can assume that
09:01:04 stephenfin that was one of the non-terrible ones
09:01:05 sean-k-mooney kashyap i think a few years ago
09:01:46 sean-k-mooney kashyap: once we got a virtula iommu and q35 we could technically do it
09:02:07 sean-k-mooney but the issue is getin ghte right pci tree such that the passthough devices are in there own iommu group
09:03:03 sean-k-mooney and ya i have been advocating creating a pci root per numa node for years at this point
09:03:21 kashyap sean-k-mooney: On virtual IOMMU, there was a talk on its implementation earlier this year at FOSDEM:
09:03:24 kashyap https://archive.fosdem.org/2019/schedule/event/vai_iommu_implementation_using_hw_nested_paging/
09:03:54 kashyap (It's a different approach to existing impl.)
09:04:07 sean-k-mooney ok
09:08:04 sean-k-mooney at this point if qemu supported a virtual device that had sriov support we would have everything we need to be able to test sriov in the gate
09:08:40 sean-k-mooney well assuming we lanned all the reuqired changes in openstack and a cloud provier or two ran that version and hadn the correct flavors
09:10:00 kashyap sean-k-mooney: QEMU supporting an emulated SRIOV device is the key bit -- needs someone familiar with a card to implement it.
09:10:11 kashyap I won't count on it, though
09:10:30 sean-k-mooney there were patches for it before
09:10:34 sean-k-mooney they just never landed

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