| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2020-02-20 | |||
| 17:06:02 | openstackgerrit | Merged openstack/nova master: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/706868 | |
| 17:25:54 | sean-k-mooney | alex_xu: do you have any documentation on how to configre a host use pmem with openstack. | |
| 17:26:58 | sean-k-mooney | alex_xu: we would like to test it in the next few weeks to plan for how to support it downstream in the osp product but it appears that the defivcie do not have regions avaiable | |
| 17:27:15 | sean-k-mooney | so we are stuck at the create namespace step | |
| 17:28:20 | sean-k-mooney | alex_xu: if you can point use in the right direction for how to create a regaion i think we should be able to create namespaces and configure nova form that point | |
| 17:29:42 | sean-k-mooney | do we have to cofigure kernel memmap options? memmap=12G!4G | |
| 17:30:14 | sean-k-mooney | or is that just for emulated nvdimms | |
| 17:32:02 | sean-k-mooney | i thnk it is jsut for emulated devices and based on https://docs.pmem.io/persistent-memory/getting-started-guide/creating-development-environments/linux-environments it does not support DevDax mode so that is not what we are looking for i guess | |
| 17:34:16 | sean-k-mooney | ah i might have found what i was looking for https://docs.pmem.io/ndctl-user-guide/managing-regions#enabling-regions | |
| 17:46:34 | sean-k-mooney | alex_xu: actully no that is not what i watn but looking at https://software.intel.com/en-us/articles/quick-start-guide-configure-intel-optane-dc-persistent-memory-on-linux i need to use ipmctl to create the regions on teh device then ndctl can be used to manage the namespaces after that point | |
| 17:54:53 | sean-k-mooney | ok i think i understand how to configre this but i might ping you about it at some other point if we get stuck | |
| 18:05:50 | openstackgerrit | Lee Yarwood proposed openstack/nova master: docs: Add stable device rescue docs https://review.opendev.org/700837 | |
| 18:36:27 | openstackgerrit | Ivaylo Mitev proposed openstack/nova master: Faults from cell DB missing in GET /servers/detail https://review.opendev.org/699176 | |
| 19:15:21 | lucidguy | We still can't get instances to launch with over 1TB of mem. Soooo frustrating. | |
| 19:15:49 | lucidguy | Anyone have experience with this? | |
| 19:17:16 | artom | melwitt, you might be able to clarify this - but in the Ironic case (that's the only virt drive that I can think of where this would apply), the compute host is where the nova-compute and ironic virt driver run, and the compute *node* is the actual baremetal machine that serves as hypervisor, right? | |
| 19:17:34 | artom | So a single compute *host* manages multiple compute *nodes*? | |
| 19:17:45 | melwitt | artom: that's correct | |
| 19:18:20 | melwitt | the values in the compute_nodes table are "host" and "hypervisor_hostname" where the latter is the ironic node | |
| 19:19:45 | artom | melwitt, ok, so my thinking was correct, thanks! | |
| 19:33:57 | lucidguy | Can someone tell me why this vm crashes/kernel panics on startup. | |
| 19:34:05 | lucidguy | https://paste.ubuntu.com/p/KPC9qXVgPK/ | |
| 23:59:08 | openstackgerrit | Merged openstack/nova master: trivial: Update '_get_foo_traits' docstrings https://review.opendev.org/708912 | |
| #openstack-nova - 2020-02-21 | |||
| 00:26:43 | brinzhang | sean-k-mooney: are you around? | |
| 02:18:33 | openstackgerrit | Brin Zhang proposed openstack/nova-specs master: Support re-configure deleted_on_termination in server https://review.opendev.org/580336 | |
| 02:19:34 | brinzhang | alex_xu, gibi: I was update the spec for PTACH API, please review | |
| 02:57:12 | openstackgerrit | Brin Zhang proposed openstack/nova-specs master: Support re-configure deleted_on_termination in server https://review.opendev.org/580336 | |
| 02:58:56 | brinzhang | alex_xu: thanks, updated | |
| 09:57:34 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: setup.cfg: Various Python 3 fixes https://review.opendev.org/708824 | |
| 09:57:35 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: Remove six https://review.opendev.org/708831 | |
| 09:57:35 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: tox: Configure 'ignore_basepython_conflict' https://review.opendev.org/708830 | |
| 09:57:36 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: trivial: Remove 'u' prefix from string https://review.opendev.org/709080 | |
| 09:57:36 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: Bump to hacking 2.x https://review.opendev.org/708832 | |
| 09:57:37 | openstackgerrit | Stephen Finucane proposed openstack/python-novaclient master: Random cleanups https://review.opendev.org/709081 | |
| 10:45:50 | openstackgerrit | Lee Yarwood proposed openstack/nova master: libvirt: Remove native LUKS compat code https://review.opendev.org/669121 | |
| 11:30:12 | happyhemant | Hi folks, I am creating instance in openstack with SRIOV, hugepages and cpu pinning. Creation of instance works with only SRIOV. Similarly with cpu-pinning and hugepage and without SRIOV works as well. But creating instance together with SRIOV, cpu-pinning and hugepages does not work. I found some logs in nova conductor and scheduler have a look to those if anybody can help would be really appreciated | |
| 11:30:45 | happyhemant | nova-scheduler logs https://www.irccloud.com/pastebin/KqD8zxqU/nova-scheduler%20 | |
| 11:31:42 | happyhemant | nova-conductor logs https://www.irccloud.com/pastebin/e580zd4R/nova-conductor | |
| 12:12:42 | Tony31 | hi nova team. When scheduling an instance via Horizon I can select `availability zone`. Is this availability zone information passed to Cinder? I would like to select a specific cinder backend with nova availability zone. I have tried setting the cinder `backend_availability_zone` to match the nova AZ but I am unable to get a match. I have enabled | |
| 12:12:43 | Tony31 | in Cinder `scheduler_default_filters = AvailabilityZoneFilter` which i had found in the docs is already enabled by default. Could anyone help nudge me in the right direction? | |
| 13:47:10 | redrobot | Hello, Nova friends! I would appreciate reviews on this updated bugfix patch: https://review.opendev.org/#/c/679502/ | |
| 14:07:02 | openstackgerrit | Ivaylo Mitev proposed openstack/nova master: Faults from cell DB missing in GET /servers/detail https://review.opendev.org/699176 | |
| 15:29:03 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Support unshelve with qos ports https://review.opendev.org/704759 | |
| 15:29:04 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Enable unshelve with qos ports https://review.opendev.org/705475 | |
| 15:31:01 | efried | gibi, alex_xu, brinzhang: Where are we on the delete-on-termination spec? Do we need to defer? | |
| 15:31:04 | gibi | stephenfin: I had to resolve a merge conflict so I lost your +2 on https://review.opendev.org/#/c/704759/ Could you plug it back? | |
| 15:31:47 | gibi | efried: as far as I understand gmann is OK to have PATCH or a POST with a different action and alex_xu does not like the idea of PATCH | |
| 15:31:52 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Merge qos related renos for Ussuri https://review.opendev.org/706766 | |
| 15:32:11 | gibi | efried: I don't see that alex_xu and gmann agreed on a compromise | |
| 15:32:13 | brinzhang | I want to look gibi and alex_xu, if they are agree with this patch, I will be ok whether defer or pass | |
| 15:33:18 | brinzhang | gibi: I was disscussed with alex_xu on wechat, he is ok for PTACH | |
| 15:33:50 | gibi | brinzhang: OK. Then we have an agreement. Let me quickly re-read the spec but then I'm +2 on it | |
| 15:34:08 | brinzhang | gibi: thanks | |
| 15:35:20 | gibi | done. I'm +2 | |
| 15:36:20 | brinzhang | gibi: cool, alex_xu maybe busy from afternoon, gmann are you around? | |
| 15:37:30 | brinzhang | efried: Is this need another +2 for it, that you can +1W ? | |
| 15:39:14 | efried | brinzhang: We definitely need two +2s. And since alex_xu was one of the crucial voices in the process, I think one of them should be his. | |
| 15:40:48 | efried | brinzhang: I would value gmann's +1 for sure, but we need alex_xu to make it go. | |
| 15:41:23 | brinzhang | efried: sure, hope alex_xu is not sleeping :) | |
| 15:41:41 | brinzhang | efried: I will ping him now | |
| 15:47:20 | brinzhang | efried: I think alex_xu is sleeping, I know our team are considering to cut spec in U release because of mriedem and you away, if so, I agree defer this. I am glad to meet this feature has a solution that everyone can agree on. | |
| 15:48:07 | efried | brinzhang: Okay. I'll give it to the end of my day and defer if we haven't heard back from alex_xu. Thanks for understanding. | |
| 15:48:23 | brinzhang | gibi, alex_xu, gmann, sean-k-mooney: thanks, and if gmann would like to +1, I will be happy :) | |
| 15:48:50 | gibi | efried: agree | |
| 15:49:03 | brinzhang | efried, gibi: thanks | |
| 15:49:08 | gibi | brinzhang: thanks | |
| 16:02:55 | openstackgerrit | Balazs Gibizer proposed openstack/nova stable/train: Clean up allocation if unshelve fails due to neutron https://review.opendev.org/709167 | |
| 16:02:55 | 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) | |
| 16:02:55 | openstackgerrit | Balazs Gibizer proposed openstack/nova stable/train: Reproduce bug 1862633 https://review.opendev.org/709166 | |
| 16:16:27 | stephenfin | gibi: done | |
| 16:16:34 | gibi | stephenfin: thank you | |
| 16:28:10 | sean-k-mooney | gibi: there are potentially other issues with unshelve. we have an open dowsntream bug report that sugges we do not correclty handel neutron sriov deivce on unshelve | |
| 16:28:42 | sean-k-mooney | gibi: basicaly i thinke we do the claim and port update after we regenerate the xml on queens | |
| 16:28:42 | gibi | sean-k-mooney: could be. this bug was come up when I added qos support for unshelve | |
| 16:29:14 | sean-k-mooney | so i think we have an odering issue in that code in generall but not sure if its still a thing on master | |
| 16:31:57 | gibi | sean-k-mooney: there is a FIXME in the code https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L6497 | |
| 16:32:04 | gibi | but that is about error handling + cleanup | |
| 16:32:22 | gibi | the port update happens before we call driver.spawn | |
| 16:32:36 | gibi | https://github.com/openstack/nova/blob/master/nova/compute/manager.py#L6474-L6480 | |
| 16:33:47 | gibi | the problem might be that we update the port before the instance_claim | |
| 16:35:56 | gibi | but I lack the brain power on this Friday evening to dig this further | |
| 17:07:33 | openstackgerrit | Mark Goddard proposed openstack/nova master: Invalidate provider tree when compute node disappears https://review.opendev.org/695188 | |
| 17:07:33 | openstackgerrit | Mark Goddard proposed openstack/nova master: Clear rebalanced compute nodes from resource tracker https://review.opendev.org/695187 | |
| 17:07:33 | openstack | bug 1853009 in OpenStack Compute (nova) "Ironic node rebalance race can lead to missing compute nodes in DB" [Undecided,In progress] https://launchpad.net/bugs/1853009 - Assigned to Mark Goddard (mgoddard) | |
| 17:07:33 | openstackgerrit | Mark Goddard proposed openstack/nova master: Add functional regression test for bug 1853009 https://review.opendev.org/695012 | |
| 17:07:34 | openstackgerrit | Mark Goddard proposed openstack/nova master: Fix inactive session error in compute node creation https://review.opendev.org/695189 | |
| 17:07:34 | openstackgerrit | Mark Goddard proposed openstack/nova master: Prevent deletion of a compute node belonging to another host https://review.opendev.org/694802 | |
| 17:09:26 | prometheanfire | how goes the alembic-1.4.0 testing? | |
| 17:12:11 | sean-k-mooney | gibi: ya i think that is the issue. we updated the port before the instnace claim, and therefor when we generate the xml by retirivng the pci_slot form the neutron port bidning details it uses the old adress | |
| 17:13:42 | sean-k-mooney | gibi: anyway i just wanted you to be aware of that. im not expectiing your change to fix it | |
| 17:31:34 | Sundar | dansmith: In response to your comments/questions on rescheduling, is https://review.opendev.org/#/c/631244/62/nova/conductor/manager.py@839 the only piece left? Are there additional places to create/bind ARQs? | |
| 17:32:00 | dansmith | Sundar: for reschedule, that should be it | |
| 17:42:00 | efried | Really, I need dansmith to look and see if the results mean we need a migration or not. | |
| 17:42:00 | efried | prometheanfire: I didn't get back to it yesterday, but it's here: https://review.opendev.org/708706 | |
| 17:53:13 | openstackgerrit | Merged openstack/nova stable/stein: Enhance service restart in functional env https://review.opendev.org/703103 | |
| 17:53:19 | openstackgerrit | Merged openstack/nova master: trivial: Fetch 'Service' objects once when building AZs https://review.opendev.org/705653 | |
| 17:53:27 | openstackgerrit | Merged openstack/nova master: trivial: Bump minimum version of websockify https://review.opendev.org/705654 | |
| 17:53:31 | openstackgerrit | Stephen Finucane proposed openstack/nova master: libvirt: Report storage bus traits https://review.opendev.org/666914 | |
| 17:53:32 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Add transform_image_metadata request filter https://review.opendev.org/665775 | |
| 17:53:32 | openstackgerrit | Stephen Finucane proposed openstack/nova master: libvirt: Use domain capabilities to get supported device models https://review.opendev.org/666915 | |