Tuesday, 2025-11-11

mikalsean-k-mooney: huh, that's news to me. I haven't played with trixie yet.00:19
opendevreviewmelanie witt proposed openstack/nova-specs master: Re-propose vTPM live migration  https://review.opendev.org/c/openstack/nova-specs/+/96156402:28
*** mhen_ is now known as mhen02:44
gibisean-k-mooney: haleyb: I'm going to revert https://review.opendev.org/c/openstack/nova/+/963036 wait for a placement release and then re-apply11:19
sean-k-mooneygibi: we merged a workaround last night11:20
sean-k-mooneybasiclalyi just caught the excpetion11:20
sean-k-mooneyso we can just revert that after the release11:21
sean-k-mooneygibi: https://review.opendev.org/c/openstack/nova/+/96663111:21
sean-k-mooneygibi: if you want to revert out the whole thign we can also do that but its not blocking anything anymore11:22
gibisean-k-mooney: I'm fine with the exception handling merged last night. thanks for the pointer12:46
sean-k-mooneygibi: as i said on the bug techinally it will test lightly different thigns depending on the palcement version installed. but other then time/performance the externally visable result shoudl be the same12:49
sean-k-mooneyso i think that perfectly fine12:49
gibiit is fine, I agree13:04
gibithanks for fixing it13:05
opendevreviewTakashi Kajinami proposed openstack/nova-specs master: libvirt: Use built-in firmware auto-selection for UEFI firmware  https://review.opendev.org/c/openstack/nova-specs/+/96658414:43
*** haleyb is now known as haleyb|out15:12
vsaienkosean-k-money: maybe you remember about any performance issues of VDPA on connect6-dx, I can not get more that 5.6Gbs on 10Gb interface with hwardware VDPA17:00
sean-k-mooneymellox connectx-6 do not support vdpa fully in hardware nor does bluefiled2 so neigher can accive full line rate for 64b small packets  if i recall but its alo been like 3 years since i looked at this17:15
sean-k-mooneywith a connectx6-dx the traslation form the native ring format to virtio format is happening in software in the nics firmware17:16
melwittdansmith, bauzas: just a heads up that the vtpm spec and patch series is updated to remove the addition of a new instance system metadata key -- so it's all ready for review again17:30
melwittI spent some extra time to beef up functional testing in the series by adding checking of key manager service secrets ownership and I'm happy it seems to be working well17:31
dansmithack I have a bit stack of review notifications, I've just been consumed with something else recently17:38
vsaienkosean-k-mooney: interesting two VMs with normal ports on same computes, using same connect6dx can get near 9Gbs 17:38
vsaienkomaybe it does not work with vxlan encapsulation, will try vlans17:39
sean-k-mooneythe vxlan encap is also not entirly offloded to hardware or at leat has some overhead17:41
sean-k-mooneyi dont recall how much but its not free17:41
vsaienkowith asap2 it is fast17:42
sean-k-mooneyand technially unsupproted17:45
sean-k-mooneyml2/ovs and ml2/ovn offcilly only supprot upstream openvsiwch17:46
sean-k-mooneythey may work with nvidias fork17:46
sean-k-mooneybut that not officlly supproted or tested.17:46
sean-k-mooneyso any bugs or feautre that are not part of upstream kernel ovs with the tcflower offlowad path are not openstack related bugs and shoudl be reported to nvidia17:47
vsaienkook, thanks sean-k-mononey, I'll continue digging if find anything I'll let you know17:47
opendevreviewBalazs Gibizer proposed openstack/nova master: Make RBD Tpool usage conditional  https://review.opendev.org/c/openstack/nova/+/95608918:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Make libvirt Tpool proxying conditional  https://review.opendev.org/c/openstack/nova/+/95609018:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Make guestfs' Tpool usage optional  https://review.opendev.org/c/openstack/nova/+/96582118:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Make image upload tpool usage conditional  https://review.opendev.org/c/openstack/nova/+/96650518:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Remove tpool_execute as it is unused  https://review.opendev.org/c/openstack/nova/+/96655218:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Fix ProviderTree copying with threading Lock  https://review.opendev.org/c/openstack/nova/+/95609118:39
opendevreviewBalazs Gibizer proposed openstack/nova master: [test]Further categorization of disabled unit tests  https://review.opendev.org/c/openstack/nova/+/95609218:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Do not fork compute workers in native threading mode  https://review.opendev.org/c/openstack/nova/+/96546618:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Compute manager to use thread pools selectively  https://review.opendev.org/c/openstack/nova/+/96601618:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Libvirt event handling without eventlet  https://review.opendev.org/c/openstack/nova/+/96594918:39
opendevreviewBalazs Gibizer proposed openstack/nova master: Run nova-compute in native threading mode  https://review.opendev.org/c/openstack/nova/+/96546718:39
opendevreviewMerged openstack/nova master: api: Add response body schemas for volumes APIs  https://review.opendev.org/c/openstack/nova/+/95234820:10
jizaymes_hey all. Having lots of issues getting nova-compute to start after upgrading from 2025.1 to 2025.2 -- get errors about 'Resource provider data migration failed fatally during startup'21:24
jizaymes_AMD SEV support detected \n kernel doesn't support AMD SEV-ES \n Requesting provider tree reshape in order to move memory encryption context inventory from the root compute node provider sc01 to a child provider.21:26
jizaymes_Resource provider data migration failed fatally during startup for node sc01.: nova.exception.ReshapeFailed: Resource provider inventory and allocation data migration failed: {"errors": [{"status": 403, "title": "Forbidden", "detail": "Access was denied to this resource.\n\n Policy does not allow placement:reshaper:reshape to be performed.  ", "code": "placement.undefined_code", "request_id": "..."}]}21:26
jizaymes_if the kernel says its not enabled i'm not sure why it would try to move stuff under it, but in any case, adding that policy to placement yields a "this is already in the default policy" message so lost as to how where to look next. 21:27

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