| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2020-04-23 | |||
| 15:23:26 | kashyap | lyarwood: Sure, let me add that bit in the spec in a separate section; it's important | |
| 15:23:30 | lyarwood | kashyap: yeah the issue with that is you can never move from it | |
| 15:24:16 | kashyap | lyarwood: Hang on - you _can_ move; it's a step-by-step process: | |
| 15:25:35 | kashyap | lyarwood: Err, my "Here's the problem" has a bug! | |
| 15:25:41 | kashyap | It should read the _other_ way round. | |
| 15:25:43 | kashyap | Let me update it | |
| 15:25:59 | lyarwood | kashyap: kk, lets get the spec updated and chat there :) | |
| 15:26:02 | kashyap | You cannot migrte from 7.7 to 7.6 | |
| 15:26:14 | kashyap | But you can jolly well migrate from 7.6 to 7.7 :) | |
| 15:26:15 | kashyap | Yes | |
| 15:26:17 | kashyap | A sec | |
| 15:30:33 | kashyap | aarents: Noted :) | |
| 15:30:33 | artom | I feel like this whole mess could be solved if we tracked machine type on a per-instance basis | |
| 15:31:00 | artom | Though the problem that raises is live-migration from an N+1 to an N compute | |
| 15:31:14 | artom | The dest N might now know the machine type, as it's newer | |
| 15:31:37 | kashyap | Per-instance tracking is just too damn fragile and messy | |
| 15:31:47 | kashyap | I'd say per-Compute based is better for debugging, too. | |
| 15:31:51 | artom | Maybe, but how/why? | |
| 15:31:55 | kashyap | We should not forget the Operator's predicmanet | |
| 15:32:02 | kashyap | s/predicmanet/predicament/ | |
| 15:32:10 | artom | This whole discussion shows that per-compute isn't super clean either :) | |
| 15:32:22 | kashyap | artom: The live migration from N+1 to N always remains a problem. | |
| 15:32:54 | artom | True | |
| 15:33:06 | artom | Could we not incorporate machine type into our LM checks? | |
| 15:33:10 | kashyap | Can you tell more what do we gain more per-instance tracking solve? Just asking sincerely... :) | |
| 15:42:44 | sean-k-mooney | kashyap: if we dont track the machine type and you upgreade the host the vm might not work after a hardreboot | |
| 15:43:14 | sean-k-mooney | e.g. if it had a conflciting image peroperty like hw_vif_model=e1000 or hw_disk_bus=ide | |
| 15:44:09 | sean-k-mooney | so if its not set in the image and is just being chosen by our default or the host config then we need to recored it to not break existing instnace on upgrade | |
| 15:44:35 | sean-k-mooney | hopefuly that makes sense | |
| 15:50:55 | gibi | nova meeting starts in 10 minutes on #openstack-nova | |
| 15:51:12 | gibi | nova meeting starts in 10 minutes on #openstack-meeting-3 | |
| 15:51:18 | gibi | /o\ | |
| 15:52:30 | lyarwood | elod / melwitt: https://review.opendev.org/#/c/720587/ - I think this is ready right? We aren't waiting on actual failures to show up first in stable/stein? | |
| 15:53:11 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/stein: Make RBD imagebackend flatten method idempotent https://review.opendev.org/708615 | |
| 15:53:20 | kashyap | sean-k-mooney: Will respond in a few | |
| 15:53:57 | sean-k-mooney | kashyap: no rush | |
| 15:53:59 | kashyap | sean-k-mooney: lyarwood: So, I just double-confirmed with upstream QEMU: as I guessed, depsite KM-long threads, there's no agreement whether to not add new 'pc' variants or not -- it is strictly a RHEL-only decsion | |
| 15:54:31 | kashyap | So, I'll add "suitable words" | |
| 15:54:31 | kashyap | And also other long-term distributions (SUSE, et al) | |
| 15:54:33 | kashyap | (In the end this spec might even not be needed ... but at least it allows to flesh out ideas) | |
| 15:55:18 | sean-k-mooney | kashyap: yep. ill try to review it more properly on monday but at least it s place to collect and discuss the alternitives | |
| 15:56:46 | kashyap | sean-k-mooney: Sure, yeah. It at least keeps the ideas in one place | |
| 15:58:00 | openstackgerrit | Ghanshyam Mann proposed openstack/python-novaclient master: [Community goal] Update contributor documentation https://review.opendev.org/722391 | |
| 15:58:07 | openstackgerrit | Ghanshyam Mann proposed openstack/os-vif master: [Community goal] Update contributor documentation https://review.opendev.org/722392 | |
| 15:58:14 | openstackgerrit | Ghanshyam Mann proposed openstack/nova-specs master: [Community goal] Update contributor documentation https://review.opendev.org/722393 | |
| 16:02:31 | elod | lyarwood: according to logstash the failure disappeared, so maybe we could merge that now | |
| 16:04:53 | melwitt | lyarwood: it is ready yes. tbh I'm surprised it's 100% gone from logstash bc I expected to see it on older branches (train and earlier). I wonder if logstash does only master branch only? I'm not sure | |
| 16:05:23 | lyarwood | I thought it did all of the supported releases tbh | |
| 16:05:31 | lyarwood | train and stein still are | |
| 16:05:38 | melwitt | that's what I had thought too | |
| 16:05:46 | lyarwood | but anyway lets merge that | |
| 16:05:48 | melwitt | but I guess they get much less traffic | |
| 16:06:12 | lyarwood | yup very true | |
| 16:41:07 | lyarwood | melwitt / elod ; following up on the stable discussion in the meeting can you hit https://review.opendev.org/#/c/708578/ | |
| 16:41:19 | lyarwood | melwitt: can you also hit https://review.opendev.org/#/c/708615/ | |
| 16:41:36 | lyarwood | and I think we should be ready to cut a release once these have merged | |
| 16:41:47 | melwitt | sure | |
| 16:41:50 | lyarwood | many thanks | |
| 16:42:52 | bauzas | lyarwood: I'll look at those stable/stein changes | |
| 16:44:36 | lyarwood | thanks | |
| 16:46:05 | gibi | bauzas: I will check back in couple of hours to update the RC1 release patch | |
| 16:46:20 | bauzas | gibi: want me to do it this evening ? | |
| 16:46:40 | gibi | bauzas: I will cover this. you covered the novaclient | |
| 16:46:46 | bauzas | cool | |
| 16:46:48 | gibi | loadsharing :) | |
| 16:48:03 | bauzas | well, I'm a bit depressed by something with my house, so I would just turn into work to forget it :p | |
| 16:51:33 | openstackgerrit | Merged openstack/nova-specs master: move implemented spec for train https://review.opendev.org/706276 | |
| 16:56:46 | openstackgerrit | Ghanshyam Mann proposed openstack/python-novaclient master: [Community goal] Update contributor documentation https://review.opendev.org/722391 | |
| 17:16:11 | openstackgerrit | Ghanshyam Mann proposed openstack/os-vif master: Fix doc build job for wanring turn into error https://review.opendev.org/722407 | |
| 17:16:41 | openstackgerrit | Ghanshyam Mann proposed openstack/os-vif master: [Community goal] Update contributor documentation https://review.opendev.org/722392 | |
| 17:22:53 | openstackgerrit | Merged openstack/nova master: FUP: Amend ussuri prelude to add docs for policy concepts https://review.opendev.org/722220 | |
| 17:30:05 | openstackgerrit | Kashyap Chamarthy proposed openstack/nova-specs master: Make Q35 machine type the default for x86 https://review.opendev.org/631154 | |
| 18:06:57 | openstackgerrit | Merged openstack/nova stable/train: Add retry to cinder API calls related to volume detach https://review.opendev.org/722142 | |
| 18:12:26 | openstackgerrit | Elod Illes proposed openstack/nova stable/stein: Reject boot request for unsupported images https://review.opendev.org/708578 | |
| 18:41:03 | artom | I've set one bug to fix released, because that's what it was, and another as wontfix, because while super impressive, it's just not a concern in practice. | |
| 18:41:17 | artom | I've also looked at a dozen others, all of which have ended with "I have no idea" | |
| 18:55:26 | artom | What's vmware's driver status? | |
| 18:56:43 | artom | IIRC dansmith was talking about deprecating it? Do we have anyone working on it? | |
| 18:57:01 | dansmith | we marked it as deprecated this cycle | |
| 18:57:06 | dansmith | it'll be a few before we can remove it | |
| 18:57:21 | artom | OK, so for a bugin that driver, it'd be fair to say wontfix? | |
| 18:57:35 | artom | In order to set realistic exptectations? | |
| 18:57:55 | dansmith | that's really for the owners of the driver to say I guess | |
| 18:58:14 | dansmith | I would maybe mark it as triaged or whatever, if it looks valid and tag it so it's clearly vmware-related | |
| 18:58:35 | dansmith | and maybe comment that it's unlikely to get fixed, but marking it as wontfix is probably too aggressive | |
| 18:58:46 | artom | It's already tagged, I have no idea if it's valid, I'll leave it alone then | |
| 18:59:45 | openstack | Launchpad bug 1800204 in OpenStack Compute (nova) "n-cpu.service consuming 100% of CPU indeterminately" [Undecided,Won't fix] | |
| 18:59:45 | artom | And now you're making me doubt closing https://bugs.launchpad.net/nova/+bug/1800204 as wontfix | |
| 19:02:39 | dansmith | I would argue that bugs that rely on intercepting the rpc message and changing it are not worth our time, yes | |
| 19:03:31 | artom | \o/ | |
| 19:33:05 | openstackgerrit | Merged openstack/nova master: Revert "Temporarily skip TestNovaMigrationsMySQL" https://review.opendev.org/718630 | |
| 20:21:51 | gibi | bauzas: fyi updated the RC1 release patch | |
| 20:32:32 | melwitt | gibi: is the prelude update in there too? sorry I don't see yet | |
| 20:32:42 | melwitt | for the policy doc | |
| 20:34:17 | melwitt | or wait, maybe I'm getting confused. cycle highlight updated with link... did we need an update to the prelude, I thought we were going to but maybe not really needed | |
| 20:41:05 | melwitt | no I think I got confused with the cycle highlights. nevermind me | |
| 20:43:29 | melwitt | we did update it https://review.opendev.org/722220 ok good | |
| 21:19:49 | openstackgerrit | Merged openstack/nova stable/stein: Reset the cell cache for database access in Service https://review.opendev.org/720587 | |
| 21:37:36 | openstackgerrit | OpenStack Release Bot proposed openstack/nova stable/ussuri: Update .gitreview for stable/ussuri https://review.opendev.org/722518 | |
| 21:37:42 | openstackgerrit | OpenStack Release Bot proposed openstack/nova stable/ussuri: Update TOX_CONSTRAINTS_FILE for stable/ussuri https://review.opendev.org/722520 | |