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#openstack-nova - 2021-04-15
07:39:33 openstackgerrit Balazs Gibizer proposed openstack/nova master: Follow up type hints for a634103 https://review.opendev.org/c/openstack/nova/+/777159
07:49:13 openstackgerrit Balazs Gibizer proposed openstack/osc-placement master: Mark microversion 1.37 supported https://review.opendev.org/c/openstack/osc-placement/+/784023
07:49:13 openstackgerrit Balazs Gibizer proposed openstack/osc-placement master: Mark microversion 1.37 supported https://review.opendev.org/c/openstack/osc-placement/+/784023
07:49:27 lyarwood gibi: I'll start looking at the detach stuff this morning
07:49:27 lyarwood gibi: I'll start looking at the detach stuff this morning
07:49:37 lyarwood gibi: https://review.opendev.org/c/openstack/nova/+/784129/2 would you mind hitting this to unblock the actual fix on top?
07:49:37 lyarwood gibi: https://review.opendev.org/c/openstack/nova/+/784129/2 would you mind hitting this to unblock the actual fix on top?
07:50:39 gibi lyarwood: thanks. and sure I will look at the funct test
07:50:39 gibi lyarwood: thanks. and sure I will look at the funct test
07:50:46 lyarwood cool thanks
07:50:46 lyarwood cool thanks
08:44:16 lyarwood does anyone know where I can find the actual schedule for ptg? https://www.openstack.org/ptg/ just shows a static image for Monday AFAICT.
08:44:16 lyarwood does anyone know where I can find the actual schedule for ptg? https://www.openstack.org/ptg/ just shows a static image for Monday AFAICT.
08:44:48 lyarwood http://ptg.openstack.org/ptg.html ah
08:44:48 lyarwood http://ptg.openstack.org/ptg.html ah
08:59:04 gibi lyarwood: also above the static image there is a link to a pdf
08:59:04 gibi lyarwood: also above the static image there is a link to a pdf
09:44:02 openstackgerrit Merged openstack/nova master: Add regression test for bug #1922053 https://review.opendev.org/c/openstack/nova/+/784129
09:44:02 openstackgerrit Merged openstack/nova master: Add regression test for bug #1922053 https://review.opendev.org/c/openstack/nova/+/784129
09:44:03 openstack bug 1922053 in OpenStack Compute (nova) "Operators can force up compute services with `done` evacuation migration records still active against the host" [Medium,In progress] https://launchpad.net/bugs/1922053 - Assigned to Lee Yarwood (lyarwood)
09:44:03 openstack bug 1922053 in OpenStack Compute (nova) "Operators can force up compute services with `done` evacuation migration records still active against the host" [Medium,In progress] https://launchpad.net/bugs/1922053 - Assigned to Lee Yarwood (lyarwood)
09:44:43 openstackgerrit Merged openstack/nova master: api: Reject requests to force up computes when `done` evacuation records exist https://review.opendev.org/c/openstack/nova/+/784130
09:44:43 openstackgerrit Merged openstack/nova master: api: Reject requests to force up computes when `done` evacuation records exist https://review.opendev.org/c/openstack/nova/+/784130
09:53:58 gibi fyi, there is a frequent live migration failure in tempest in the new trunk port test
09:53:58 gibi fyi, there is a frequent live migration failure in tempest in the new trunk port test
09:54:01 gibi https://bugs.launchpad.net/tempest/+bug/1924258
09:54:01 gibi https://bugs.launchpad.net/tempest/+bug/1924258
09:54:02 openstack Launchpad bug 1924258 in tempest "test_live_migration_with_trunk fails intermittently" [Undecided,New]
09:54:02 openstack Launchpad bug 1924258 in tempest "test_live_migration_with_trunk fails intermittently" [Undecided,New]
09:55:55 gibi I notified the author of the test case and he promised to check it
09:55:55 gibi I notified the author of the test case and he promised to check it
10:56:14 openstackgerrit Balazs Gibizer proposed openstack/placement master: Add support for RP re-parenting and orphaning https://review.opendev.org/c/openstack/placement/+/784020
11:14:14 noonedeadpunk Hi! Can you kindly help me a bit. I'm just trying to understand why we might be doing certain thing and it feels for me that it's not needed nowadays. But decided to ask before changing behaviour
11:14:14 noonedeadpunk Hi! Can you kindly help me a bit. I'm just trying to understand why we might be doing certain thing and it feels for me that it's not needed nowadays. But decided to ask before changing behaviour
11:15:36 noonedeadpunk So we're running `nova-manage cell_v2 map_instances` after creating a cell. I think that might be the valid case in old releases, when cellsv2 were just introduced?
11:15:36 noonedeadpunk So we're running `nova-manage cell_v2 map_instances` after creating a cell. I think that might be the valid case in old releases, when cellsv2 were just introduced?
11:16:02 noonedeadpunk or, when you create new cell and aim to move instances there?
11:16:02 noonedeadpunk or, when you create new cell and aim to move instances there?
11:30:46 sean-k-mooney you should not need to do map instance every upgrade
11:30:46 sean-k-mooney you should not need to do map instance every upgrade
11:31:15 sean-k-mooney just if you are going form non cellsv2 to cellv2 i belive
11:31:15 sean-k-mooney just if you are going form non cellsv2 to cellv2 i belive
11:31:17 noonedeadpunk yeah, that;s what I thought... And also there's batches of 50 instances anyway
11:31:17 noonedeadpunk yeah, that;s what I thought... And also there's batches of 50 instances anyway
11:31:43 noonedeadpunk (so would need to run in a while cycle or smth like that)
11:31:43 noonedeadpunk (so would need to run in a while cycle or smth like that)
11:31:58 noonedeadpunk sean-k-mooney: thanks for confirming my concerns
11:31:58 noonedeadpunk sean-k-mooney: thanks for confirming my concerns
11:33:02 sean-k-mooney the discover_hosts command also only need to be run if you add/remove hosts
11:33:02 sean-k-mooney the discover_hosts command also only need to be run if you add/remove hosts
11:33:11 sean-k-mooney or i guess move them
11:33:11 sean-k-mooney or i guess move them
11:34:07 noonedeadpunk I think discover_hosts shouldn't actually hurt? As I'm not sure about how to distinguish if we add host atm or not...
11:34:07 noonedeadpunk I think discover_hosts shouldn't actually hurt? As I'm not sure about how to distinguish if we add host atm or not...
11:34:16 sean-k-mooney although you nomally dont move host between cells. you can but its not common and it proably adviasble ot not have vms on it if you do
11:34:16 sean-k-mooney although you nomally dont move host between cells. you can but its not common and it proably adviasble ot not have vms on it if you do
11:34:40 sean-k-mooney noonedeadpunk: ya its pretty cheap
11:34:40 sean-k-mooney noonedeadpunk: ya its pretty cheap
11:34:54 sean-k-mooney noonedeadpunk: ooo i think just always runs it
11:34:54 sean-k-mooney noonedeadpunk: ooo i think just always runs it
11:35:11 sean-k-mooney noonedeadpunk: we even have the option to do it as a perodic task if you really want too
11:35:11 sean-k-mooney noonedeadpunk: we even have the option to do it as a perodic task if you really want too
11:35:30 noonedeadpunk Yeah, I know. It's just smth like 20mins or so iirc
11:35:30 noonedeadpunk Yeah, I know. It's just smth like 20mins or so iirc
12:07:15 lyarwood gibi: re https://review.opendev.org/c/openstack/nova/+/770246 I forgot to note that I wanted to land https://review.opendev.org/c/openstack/nova/+/785682 first if possible, I think it's valid to also cover that corner case in the event based flow as well.
12:07:15 lyarwood gibi: re https://review.opendev.org/c/openstack/nova/+/770246 I forgot to note that I wanted to land https://review.opendev.org/c/openstack/nova/+/785682 first if possible, I think it's valid to also cover that corner case in the event based flow as well.
12:24:52 gibi lyarwood: looking
12:24:53 gibi lyarwood: looking
12:26:40 gibi lyarwood: I will do the rebase and the adaptation to your fix either today or tomorrow
12:26:40 gibi lyarwood: I will do the rebase and the adaptation to your fix either today or tomorrow
12:27:38 lyarwood gibi: ack thanks, I'll go over the rest of the series later in more detail but clicking through it LGTM at the moment
12:27:38 lyarwood gibi: ack thanks, I'll go over the rest of the series later in more detail but clicking through it LGTM at the moment
12:27:59 gibi cool, I will +A your fix soon
12:27:59 gibi cool, I will +A your fix soon
13:12:28 mnaser bauzas: https://bugs.launchpad.net/nova/+bug/1900800 have you thought about how this can be resolved? We are running into this often :(
13:12:29 mnaser bauzas: https://bugs.launchpad.net/nova/+bug/1900800 have you thought about how this can be resolved? We are running into this often :(
13:12:32 openstack Launchpad bug 1900800 in OpenStack Compute (nova) "VGPUs is not recreated on host reboot" [Low,Confirmed] - Assigned to Sylvain Bauza (sylvain-bauza)
13:41:18 bauzas mnaser: sorry I was on a meeting
13:41:18 bauzas mnaser: sorry I was on a meeting
13:41:52 bauzas mnaser: well, maybe we would need to ask the operator to create the mdevs after rebooting
13:41:52 bauzas mnaser: well, maybe we would need to ask the operator to create the mdevs after rebooting
13:49:12 openstackgerrit Qiu Fossen proposed openstack/nova-specs master: Allow migrating PMEM's data https://review.opendev.org/c/openstack/nova-specs/+/785563
13:51:32 sean-k-mooney bauzas: the mdevs should be create in init_host today
13:51:32 sean-k-mooney bauzas: the mdevs should be create in init_host today
13:51:57 sean-k-mooney oh
13:51:57 sean-k-mooney oh
13:52:10 bauzas sean-k-mooney: the problem is that we don't know which mdev type they usze
13:52:10 bauzas sean-k-mooney: the problem is that we don't know which mdev type they usze
13:52:49 sean-k-mooney well we should no?
13:52:49 sean-k-mooney well we should no?
13:53:05 sean-k-mooney the mdevs should still be in the domins
13:53:05 sean-k-mooney the mdevs should still be in the domins
13:53:12 sean-k-mooney this should be running before we start the vms
13:53:12 sean-k-mooney this should be running before we start the vms
13:53:22 sean-k-mooney oh the type is not recorded
13:53:22 sean-k-mooney oh the type is not recorded
13:53:33 sean-k-mooney so if you have multiple devices that would be an issue
13:53:33 sean-k-mooney so if you have multiple devices that would be an issue
13:54:02 sean-k-mooney although we would be abel to look at the vgpu request in the flavor if you had a traits request
13:54:02 sean-k-mooney although we would be abel to look at the vgpu request in the flavor if you had a traits request

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