| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2025-03-25 | |||
| 19:23:21 | sean-k-mooney | if the other cores say sure we apprve it for the cycle if not we will ask for a spec and just do that dance | |
| 19:24:11 | mikal | Ok. Should I send an email to the list, or is this conversation sufficient to get it onto an agenda somewhere? | |
| 19:25:11 | sean-k-mooney | ideally you would add it to https://wiki.openstack.org/wiki/Meetings/Nova#Weekly_Nova_team_meeting in open dicssion section | |
| 19:25:39 | sean-k-mooney | if you want to also add a link to the irc logs fo this converstaion that fine. | |
| 19:26:14 | sean-k-mooney | https://meetings.opendev.org/irclogs/%23openstack-nova/latest.log.html#t2025-03-25T19:01:27 | |
| 19:39:15 | mikal | Done. | |
| 19:52:44 | opendevreview | mitya-eremeev-2 proposed openstack/nova master: Add ability to preserve ephemeral in evacuation https://review.opendev.org/c/openstack/nova/+/938235 | |
| 20:00:45 | opendevreview | mitya-eremeev-2 proposed openstack/nova master: Handle ephemeral root disk in evacuation https://review.opendev.org/c/openstack/nova/+/938235 | |
| 20:37:09 | opendevreview | melanie witt proposed openstack/nova stable/2025.1: unified limits: discover service ID and region ID https://review.opendev.org/c/openstack/nova/+/945525 | |
| 20:56:08 | gboutry | sean-k-mooney: I've tried multiple things, including reverting that patch, without much success. | |
| 20:56:24 | gboutry | I have a small reproducer, but not sure if it is relevant in nova context? | |
| 20:56:25 | gboutry | https://pastebin.ubuntu.com/p/t8pDTvdNqB/ | |
| 20:56:56 | gboutry | Or even if it makes much sense, but it gets the same error, I'll dig in more tomorrow, thanks for your support! | |
| 20:57:19 | sean-k-mooney | so what i think is happening is when we monkeypatch thread its not properly replacing the tread id with the grenthread id | |
| 20:57:28 | sean-k-mooney | which is what casueing the assert to fail | |
| 20:57:33 | sean-k-mooney | or somehting along those lines | |
| 20:57:44 | sean-k-mooney | but ya that seam like an eventlet bug not a nova one | |
| #openstack-nova - 2025-03-26 | |||
| 02:05:39 | opendevreview | melanie witt proposed openstack/nova master: DNM try minimalistic imagebackend refactor https://review.opendev.org/c/openstack/nova/+/925635 | |
| 02:05:39 | opendevreview | melanie witt proposed openstack/nova master: libvirt: Move cache filename generation to imagebackend https://review.opendev.org/c/openstack/nova/+/930961 | |
| 02:05:40 | opendevreview | melanie witt proposed openstack/nova master: libvirt: Add base image format tracking with file extensions https://review.opendev.org/c/openstack/nova/+/930962 | |
| 02:05:40 | opendevreview | melanie witt proposed openstack/nova master: db: Add image_type to block_device_mapping table https://review.opendev.org/c/openstack/nova/+/930964 | |
| 02:05:41 | opendevreview | melanie witt proposed openstack/nova master: objects: Add image_type to BlockDeviceMapping object https://review.opendev.org/c/openstack/nova/+/930965 | |
| 02:05:41 | opendevreview | melanie witt proposed openstack/nova master: virt: Add image_type to relevant DriverBlockDevice https://review.opendev.org/c/openstack/nova/+/930966 | |
| 02:05:42 | opendevreview | melanie witt proposed openstack/nova master: WIP libvirt: Add image multi-backend https://review.opendev.org/c/openstack/nova/+/930967 | |
| 02:05:42 | opendevreview | melanie witt proposed openstack/nova master: WIP trait, filter, request spec https://review.opendev.org/c/openstack/nova/+/932153 | |
| 02:05:43 | opendevreview | melanie witt proposed openstack/nova master: api: Add microversion 2.97 to add image_type to block_device_mapping_v2 https://review.opendev.org/c/openstack/nova/+/930968 | |
| 02:06:20 | opendevreview | melanie witt proposed openstack/nova master: api: Add microversion 2.101 to add image_type to block_device_mapping_v2 https://review.opendev.org/c/openstack/nova/+/930968 | |
| 02:25:03 | opendevreview | melanie witt proposed openstack/nova master: libvirt: Add base image format tracking with file extensions https://review.opendev.org/c/openstack/nova/+/930962 | |
| 02:25:03 | opendevreview | melanie witt proposed openstack/nova master: db: Add image_type to block_device_mapping table https://review.opendev.org/c/openstack/nova/+/930964 | |
| 02:25:04 | opendevreview | melanie witt proposed openstack/nova master: objects: Add image_type to BlockDeviceMapping object https://review.opendev.org/c/openstack/nova/+/930965 | |
| 02:25:04 | opendevreview | melanie witt proposed openstack/nova master: virt: Add image_type to relevant DriverBlockDevice https://review.opendev.org/c/openstack/nova/+/930966 | |
| 02:25:05 | opendevreview | melanie witt proposed openstack/nova master: WIP libvirt: Add image multi-backend https://review.opendev.org/c/openstack/nova/+/930967 | |
| 02:25:05 | opendevreview | melanie witt proposed openstack/nova master: WIP trait, filter, request spec https://review.opendev.org/c/openstack/nova/+/932153 | |
| 02:25:06 | opendevreview | melanie witt proposed openstack/nova master: api: Add microversion 2.101 to add image_type to block_device_mapping_v2 https://review.opendev.org/c/openstack/nova/+/930968 | |
| 03:09:15 | opendevreview | melanie witt proposed openstack/nova master: db: Add image_type to block_device_mapping table https://review.opendev.org/c/openstack/nova/+/930964 | |
| 03:09:15 | opendevreview | melanie witt proposed openstack/nova master: objects: Add image_type to BlockDeviceMapping object https://review.opendev.org/c/openstack/nova/+/930965 | |
| 03:09:16 | opendevreview | melanie witt proposed openstack/nova master: virt: Add image_type to relevant DriverBlockDevice https://review.opendev.org/c/openstack/nova/+/930966 | |
| 03:09:16 | opendevreview | melanie witt proposed openstack/nova master: WIP libvirt: Add image multi-backend https://review.opendev.org/c/openstack/nova/+/930967 | |
| 03:09:17 | opendevreview | melanie witt proposed openstack/nova master: WIP trait, filter, request spec https://review.opendev.org/c/openstack/nova/+/932153 | |
| 03:09:17 | opendevreview | melanie witt proposed openstack/nova master: api: Add microversion 2.101 to add image_type to block_device_mapping_v2 https://review.opendev.org/c/openstack/nova/+/930968 | |
| 08:32:35 | elodilles | simondodsley: hi, sorry, didn't ping you, but i wrote this: https://meetings.opendev.org/irclogs/%23openstack-nova/%23openstack-nova.2025-03-25.log.html#t2025-03-25T13:04:50 | |
| 09:15:49 | opendevreview | ribaudr proposed openstack/nova master: FUP Remove unnecessary PCI check https://review.opendev.org/c/openstack/nova/+/944105 | |
| 09:15:50 | opendevreview | ribaudr proposed openstack/nova master: FUP improve comment accuracy and variable naming for tag removal https://review.opendev.org/c/openstack/nova/+/943124 | |
| 09:15:50 | opendevreview | ribaudr proposed openstack/nova master: FUP Add a warning to make non-explicit live migration request debugging easier https://review.opendev.org/c/openstack/nova/+/944133 | |
| 09:15:51 | opendevreview | ribaudr proposed openstack/nova master: FUP Update pci-passthrough and virtual-gpu documentation https://review.opendev.org/c/openstack/nova/+/944153 | |
| 09:15:51 | opendevreview | ribaudr proposed openstack/nova master: FUP: Improve libvirt fixture for hostdevs https://review.opendev.org/c/openstack/nova/+/945232 | |
| 09:15:52 | opendevreview | ribaudr proposed openstack/nova master: FUP improve and add integration tests for PCI SR-IOV servers https://review.opendev.org/c/openstack/nova/+/944106 | |
| 09:26:26 | opendevreview | huanhongda proposed openstack/nova master: [WIP]Only cleanup local deleted instance https://review.opendev.org/c/openstack/nova/+/945546 | |
| 10:16:22 | opendevreview | Stefan K proposed openstack/nova-specs master: Add Cloud Hypervisor support spec https://review.opendev.org/c/openstack/nova-specs/+/945549 | |
| 10:28:31 | opendevreview | Stefan K proposed openstack/nova-specs master: Add Cloud Hypervisor support spec https://review.opendev.org/c/openstack/nova-specs/+/945549 | |
| 10:40:41 | opendevreview | Stefan K proposed openstack/nova-specs master: Add Cloud Hypervisor support spec https://review.opendev.org/c/openstack/nova-specs/+/945549 | |
| 11:41:10 | opendevreview | Stefan K proposed openstack/nova-specs master: Add Cloud Hypervisor support spec https://review.opendev.org/c/openstack/nova-specs/+/945549 | |
| 12:37:47 | opendevreview | melanie witt proposed openstack/nova master: Call volume detach rollback API if detach fails https://review.opendev.org/c/openstack/nova/+/880399 | |
| 13:00:36 | simondodsley | elodilles thank you for the response. I read this that I can create the backports for the 3 patches for Caracal and then the Nova team can decide... Correct me if I am wrong | |
| 13:21:00 | elodilles | simondodsley: that sounds good to me | |
| 14:07:32 | opendevreview | Simon Dodsley proposed openstack/nova stable/2024.1: Fix device_type=lun with boot_index https://review.opendev.org/c/openstack/nova/+/945594 | |
| 14:08:27 | opendevreview | Simon Dodsley proposed openstack/nova stable/2024.1: Avoid setting serial on raw LUN devices https://review.opendev.org/c/openstack/nova/+/945595 | |
| 14:09:05 | opendevreview | Simon Dodsley proposed openstack/nova stable/2024.1: Enable virtio-scsi in nova-next https://review.opendev.org/c/openstack/nova/+/945596 | |
| 15:19:39 | zigo | When attempting to launch tempest (to validate Epoxy), I'm getting this: https://paste.openstack.org/show/bAvPPkNaAQ5Ftw46O6xj/ | |
| 15:19:39 | zigo | Does anyone have a clue of what's going on? | |
| 15:20:31 | dansmith | the only clue I have is that it looks entirely unrelated to nova | |
| 15:20:42 | dansmith | heat, tempest, keystone, maybe.. but not nova :) | |
| 15:21:02 | opendevreview | Rajesh Tailor proposed openstack/nova master: Fix disable memballoon device https://review.opendev.org/c/openstack/nova/+/945621 | |
| 15:25:18 | zigo | Looks like an issue in heat-tempest-plugin. | |
| 15:25:20 | zigo | Sorry ... :) | |
| 15:25:24 | zigo | Will ask over there. | |
| 15:25:32 | zigo | Removing the heat plugin fixed it. | |
| 15:43:24 | opendevreview | Dan Smith proposed openstack/nova master: Extend invalidate_rp to only invalidate cache https://review.opendev.org/c/openstack/nova/+/944148 | |
| 15:43:25 | opendevreview | Dan Smith proposed openstack/nova master: Invalidate PCI-in-placement cached RPs during claim https://review.opendev.org/c/openstack/nova/+/944149 | |
| 15:43:25 | opendevreview | Dan Smith proposed openstack/nova master: Support "one-time-use" PCI devices https://review.opendev.org/c/openstack/nova/+/943816 | |
| 15:43:26 | opendevreview | Dan Smith proposed openstack/nova master: Add one-time-use devices docs and reno https://review.opendev.org/c/openstack/nova/+/944262 | |
| 15:43:26 | opendevreview | Dan Smith proposed openstack/nova master: DNM: Test nova with placement alloc fix https://review.opendev.org/c/openstack/nova/+/945626 | |
| 16:59:04 | opendevreview | Rajesh Tailor proposed openstack/nova master: Add support for showing instance-action finish_time https://review.opendev.org/c/openstack/nova/+/928933 | |
| 18:34:52 | dansmith | sean-k-mooney: I guess the thing limiting us from testing pci passthrough upstream is the host iommu stuff, right? | |
| 18:35:01 | dansmith | I guess I'm not sure now if nested kvm is actually required or not | |
| 18:36:12 | sean-k-mooney | we can enable viommu to enable that | |
| 18:36:38 | sean-k-mooney | or rather | |
| 18:37:07 | sean-k-mooney | to be able to allocate device to second level vm the first level vm need a viommu | |
| 18:37:36 | sean-k-mooney | the l0 host does not need an iommu configured unless you are doing doubel passthough | |
| 18:37:47 | dansmith | so you mean the host (i.e. the cloud provider) would need to enable that for our instances, not that we could do that in our own images with grub | |
| 18:38:14 | sean-k-mooney | right we can enable it in the iamges we upload to them via nodepool | |
| 18:38:31 | dansmith | why are we not already doing that? | |
| 18:38:37 | sean-k-mooney | so we can turn on teh viommu in the ci image and enabel igb | |
| 18:38:41 | sean-k-mooney | it kills performance | |
| 18:38:49 | dansmith | ah | |
| 18:38:57 | sean-k-mooney | well if you actully use the iommu emulation | |
| 18:39:12 | sean-k-mooney | if its on and you do nothing im not sure what the overhead is | |
| 18:39:13 | dansmith | for regular jobs that don't use it at all would it matter? | |
| 18:39:17 | dansmith | okay | |
| 18:39:41 | dansmith | also, I've switched to using the virtio rng and it works very well and doesn't crash my first level guest each time.. any reason not to just use that for our test device? | |
| 18:40:07 | sean-k-mooney | none we just need a device that would not hard fault | |
| 18:40:21 | sean-k-mooney | if that work then we could do it today with our exisitng proviers | |
| 18:40:34 | dansmith | ack, the QXL kernel driver crashes in the first-level guest when it gets returned to it, but the rng seems to work fine | |
| 18:40:35 | sean-k-mooney | welll not teh xen rax nodes | |
| 18:40:39 | sean-k-mooney | but most of the others | |
| 18:41:12 | dansmith | okay maybe I'll see if that's doable | |
| 18:41:13 | sean-k-mooney | well i suspect the virtio-gpu might far better i used ot use virtio-blk device or virtio-net in the past | |
| 18:41:35 | sean-k-mooney | so what we need to so is add a new image and lable in node pool | |
| 18:41:51 | sean-k-mooney | then defien a new zuul nodeset that uses that and swawp say nova next to use that | |
| 18:42:07 | dansmith | why better than the rng? I just figure either of the other types are more likely to be complicated and more failure-prone | |