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Posted Nick Remark
#openstack-nova - 2018-04-09
09:00:41 Sasikiran Hi All, Is there any steps to recover a vm in error state ("Unexpected vif_type=baremetal", "code": 500, "details": " File \"/usr/lib/python2.7/dist-packages/nova/compute/manager.py\", line 375, in decorated_function )
09:25:35 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/api/*/test_server_metadata.py https://review.openstack.org/559673
09:38:21 openstackgerrit Naichuan Sun proposed openstack/nova master: xenapi: Use XAPI pool instead of aggregate pool for shared SR migration https://review.openstack.org/554154
09:58:13 openstackgerrit Kashyap Chamarthy proposed openstack/nova master: libvirt: Bump MIN_{LIBVIRT,QEMU}_VERSION for "Rocky" https://review.openstack.org/558783
09:58:13 openstackgerrit Kashyap Chamarthy proposed openstack/nova master: [RFC] Pick next minimum libvirt / QEMU versions for "Stein" https://review.openstack.org/558171
10:38:55 openstackgerrit Michael Still proposed openstack/nova master: Move xenapi disk resizing to privsep. https://review.openstack.org/552242
10:38:56 openstackgerrit Michael Still proposed openstack/nova master: Sync xenapi and libvirt on what flags to pass e2fsck. https://review.openstack.org/554078
10:38:56 openstackgerrit Michael Still proposed openstack/nova master: Move xenapi partition copies to privsep. https://review.openstack.org/553605
10:38:57 openstackgerrit Michael Still proposed openstack/nova master: Move image conversion to privsep. https://review.openstack.org/554437
10:38:57 openstackgerrit Michael Still proposed openstack/nova master: We don't need utils.trycmd any more. https://review.openstack.org/554439
10:38:58 openstackgerrit Michael Still proposed openstack/nova master: We no longer need rootwrap. https://review.openstack.org/554438
10:53:01 openstackgerrit Kashyap Chamarthy proposed openstack/nova stable/queens: libvirt: Allow to specify granular CPU feature flags https://review.openstack.org/559700
10:53:28 openstackgerrit Kashyap Chamarthy proposed openstack/nova stable/pike: libvirt: Allow to specify granular CPU feature flags https://review.openstack.org/559702
11:00:33 kashyap johnthetubaguy: As agreed on the list, bumped the NEXT_MIN versions to whats on Debian Stretch: https://review.openstack.org/558783
11:46:47 openstackgerrit Merged openstack/nova master: conf: Remove 'db_driver' config opt https://review.openstack.org/508487
12:41:04 openstackgerrit sahid proposed openstack/nova master: network: update pci request spec to handle trusted tags https://review.openstack.org/458820
12:41:04 openstackgerrit sahid proposed openstack/nova master: libvirt: configure trust mode for vfs https://review.openstack.org/458514
12:44:24 openstackgerrit Merged openstack/nova-specs master: update: isolate guests emulthreads on CONF.cpu_shared_set https://review.openstack.org/511188
12:51:23 efried lyarwood: I theeeenk there's a bug in your test cases.
12:52:54 ktibi Hi nova, Anyone have already see this issue : when I add a second NIC on my instance, instance hang on reboot, just after random: crng init done :/
12:55:50 lyarwood efried: do I need to reset the mock_get_encryption mock?
12:56:36 efried lyarwood: I'm commenting it up. But 1) .side_effects isn't a thing (it's spelled .side_effect); and 2) when you have .side_effect set, .return_value is ignored.
12:56:58 efried lyarwood: I confirmed by removing those two .side_effects lines (the test still passes)
12:57:09 lyarwood gah, nice catch
12:59:34 efried lyarwood: Okay, commented. Care to fix the formatting since you're respinning anyway? :)
13:01:11 lyarwood efried: sure if you could elaborate a little on why the current style is an issue
13:01:41 efried lyarwood: What I would do is set the side_effect to [{}, {}] and make sure you *don't* raise.
13:02:06 lyarwood efried: right, sorry I was asking about L1553 in driver.py
13:02:14 efried lyarwood: Oh, because a) backslashes are icky, and b) having the second line of the condition at the same indent level as the interior of the condition is icky.
13:02:31 efried For the latter, we have a pep rule... disabled in the nova project. (Couldn't tell you why)
13:02:57 lyarwood efried: kk, right I didn't know there was a pep rule for that, I'll sort that out now as well.
13:03:01 lyarwood efried: thanks :)
13:03:05 efried lyarwood: Thank you
13:13:41 openstackgerrit Merged openstack/nova-specs master: Fix typos in NUMA-aware live migration https://review.openstack.org/558842
13:18:52 sean-k-mooney o/
13:19:02 sean-k-mooney finucannot: are you about?
13:20:58 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Block swapping to an encrypted volume when using QEMU to decrypt https://review.openstack.org/544238
13:21:30 lyarwood efried: ^ sorry was interrupted, the [{}, {}] case is tested by all of the other swap_volume tests FWIW
13:21:39 lyarwood efried: but I can add it if you really want it in there
13:22:10 efried lyarwood: I figured it was; it would just be a way to make sure your mocks are doing the right thing.
13:22:25 efried lyarwood: Not necessary to add it here.
13:22:59 efried lyarwood: Just sayin, if it had been in there, with .side_effects, it wouldn't have worked as expected, and after some head scratching, you would have found the other bug that everybody missed :)
13:24:50 tblakes mriedem: Does https://review.openstack.org/#/c/555812/ still require the patch you suggested? The review comments at https://review.openstack.org/#/c/559169/ seem to indicate not. If it doesn't require the patch, is https://review.openstack.org/#/c/559158/ then ready to be cherry-picked in to stable/queens?
13:25:11 lyarwood efried: yeah true, I'd need to move this into a seperate method to make testing a little easier, otherwise I'll end up mocking all of swap_volume again.
13:25:34 efried lyarwood: Yeah, I figured that was probably the case. It's fine this way.
13:29:06 efried lyarwood: +2 (with some optional formatting nits)
13:30:30 kholkina Hi! Could you please explain why free_ram_mb + memory_mb_used != memory_mb? How does it calculated?
13:31:02 kholkina I mean values in 'nova hypervisor-show'
13:31:20 lyarwood efried: thanks, can't say I agree with the nit but if others also call it out I'll respin :)
13:32:03 lyarwood urgh sorry that's not good
13:32:03 efried lyarwood: Yeah, I'm sure there's a reason we've got those peps switched off - it must be because the ptb don't care.
13:33:29 efried lyarwood: FYI, this excerpt from tox.ini explains to some extent:
13:33:29 efried # Most of the whitespace related rules (E12* and E131) are excluded
13:33:29 efried # because while they are often useful guidelines, strict adherence to
13:33:29 efried # them ends up causing some really odd code formatting and forced
13:33:29 efried # extra line breaks. Updating code to enforce these will be a hard sell.
13:34:07 efried If I may paraphrase: "Follow these rules unless it results in really odd code formatting or forced extra line breaks"
13:34:24 efried ...which is of course difficult without OCD reviewers (or being OCD yourself)
13:34:32 efried ...which is why the peps exist.
13:41:35 efried mikal: yt?
13:42:13 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Block swapping to an encrypted volume when using QEMU to decrypt https://review.openstack.org/544238
13:42:14 mriedem tblakes: if jgwentworth says she can't reproduce the problem on master then i guess it's not an issue, especially if we can't recreate with a test
13:44:10 efried mriedem: Quick re-approval for lyarwood: https://review.openstack.org/#/c/544238/
13:44:29 tblakes mriedem: Thanks! I'll abandon https://review.openstack.org/#/c/559169/ and recheck https://review.openstack.org/#/c/559158/.
13:45:21 openstackgerrit Raoul Hidalgo Charman proposed openstack/nova master: Expose shutdown retry interval as config setting https://review.openstack.org/552483
13:52:37 dansmith mriedem: were you going to look at this? https://review.openstack.org/#/c/558059/
13:55:56 mriedem dansmith: yes, i now have an excellent sized queue after starting about 20 minutes ago
13:56:36 edleafe Scheduler subteam meeting in 4 minutes in #openstack-meeting-alt
13:59:09 dansmith mriedem: you're welcome
14:00:33 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix comments at the 'save' method of objects.Instance https://review.openstack.org/559743
14:01:31 jaypipes 4/join #openstack-meeting-alt
14:01:35 jaypipes ffs
14:13:19 mriedem efried: lyarwood: +W
14:13:55 openstackgerrit Kashyap Chamarthy proposed openstack/nova master: [RFC] Pick next minimum libvirt / QEMU versions for "Stein" https://review.openstack.org/558171
14:13:56 openstackgerrit Kashyap Chamarthy proposed openstack/nova master: libvirt: Bump MIN_{LIBVIRT,QEMU}_VERSION for "Rocky" https://review.openstack.org/558783
14:14:34 openstackgerrit Jay Pipes proposed openstack/nova-specs master: mirror nova host aggregates to placement API https://review.openstack.org/545057
14:14:48 jaypipes mriedem: ^ done.
14:20:28 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: mirror nova host aggregates to placement API https://review.openstack.org/545057
14:20:54 mriedem jaypipes: tweaked the alternative section, but +2
14:20:54 mriedem thanks
14:23:40 jaypipes mriedem: thx
14:29:07 openstackgerrit Dan Smith proposed openstack/nova master: Avoid dumping stack on BuildAbortException https://review.openstack.org/559751
14:29:16 dansmith mriedem: ^
14:29:47 openstackgerrit Chris Dent proposed openstack/nova master: Optional separate database for placement API https://review.openstack.org/362766
14:29:47 openstackgerrit Chris Dent proposed openstack/nova master: Isolate placement database config https://review.openstack.org/541435
14:29:48 openstackgerrit Chris Dent proposed openstack/nova master: WIP: Ensure that os-traits sync is attempted only at start of process https://review.openstack.org/553857
14:32:10 kashyap alex_xu: Hi, when you're around -- maybe you'd know the answer to my question on `enabled_pef_events`:
14:32:38 kashyap alex_xu: As it stands, seems like Nova accepts far beyond three events (cmt, mbmt, mbml). Isn't it?
14:33:07 kashyap alex_xu: Because the source for that config attributes shows it accepts a string list -- so all values that are supported by libvirt are accepted by Nova
14:33:13 kashyap (At least that's what the doc says)
14:36:42 kashyap alex_xu: Disregard me, answered my question -- yes, it supports broader set of events besides those tree
14:36:45 kashyap s/tree/three/
14:37:47 mriedem esberglu: why is https://review.openstack.org/#/c/554688/ in the runways etherpad?
14:37:57 mriedem it's not tied to a blueprint, but is just powervm driver specific,
14:38:13 mriedem if it's not a bp, please just include it in the powervm driver section of the other priority review etherpad https://etherpad.openstack.org/p/rocky-nova-priorities-tracking
14:38:26 esberglu mriedem: Will do
14:38:35 mriedem thanks
14:45:20 openstackgerrit Chris Dent proposed openstack/nova master: Use nova.db.api directly https://review.openstack.org/543262
14:46:52 mriedem sahid: bauzas: this spec tracking is really odd https://review.openstack.org/#/c/511188/ - that's for rocky, for a blueprint which is closed
14:47:29 mriedem why isn't there a "overhead-pin-set" spec for rocky?

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