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#openstack-nova - 2019-05-29
13:12:30 openstackgerrit François Palin proposed openstack/nova stable/rocky: Include all network devices in nova diagnostics https://review.opendev.org/661962
13:15:12 sean-k-mooney artom well its a race or was so you might want to do a few rechecks to confirm but cool ill take a look
13:16:24 sean-k-mooney artom: although im also plannign to change how hybrid plug works to fix a different issue...
13:17:58 sean-k-mooney i need to get back to working on this https://review.opendev.org/#/c/602432/ but if i end up altering the beahvior i geuss we could revert or update your change if hybrid plug nolonger matters
13:18:53 sean-k-mooney this is actully next on my todo list once i get the spec im working on finished
13:19:13 kashyap mdbooth: Haha, you caught me sneaking in the \d+
13:19:45 mdbooth kashyap: It makes no difference :)
13:20:31 kashyap Yeah, indeed
13:20:49 mdbooth i.e. I don't care if you don't change it
13:24:44 artom sean-k-mooney, I don't think it was a race in this case
13:24:58 artom We were blocking on the wait before Neutron could ever send us the event
13:25:11 artom When waiting in the compute manager
13:25:33 HD|Laptop hello all. I have an ISO image (with drivers) imported with --container-format bare --disk-format iso.
13:25:35 sean-k-mooney but only when using a speicic firewall driver
13:25:36 artom But yeah, a few rechecks won't harm - they'll happen regardless when I fix the unit tests
13:25:59 HD|Laptop Starting from ISOs with server create --image <OS ISO image> works fine and the ISO gets mapped in qemu-kvm as a CDROM drive
13:26:41 HD|Laptop but when trying to attach an ISO via volume, it gets mapped as "-device virtio-blk-pci" despite setting hw_cdrom_bus='ide', hw_disk_bus='ide' on both image and volume
13:27:04 HD|Laptop how do I force the volume with the driver ISO to be mapped as -device ide-cd?
14:03:33 mriedem bauzas: can you take a look at this functional regression recreate test patch? https://review.opendev.org/#/c/661822/
14:03:38 mriedem related to your favorite, request spec
14:17:25 stephenfin mriedem: You think we can push ahead with this now? https://review.opendev.org/#/c/629597/
14:20:19 stephenfin efried: Easy docs fix here that'll need to be backported after https://review.opendev.org/661967
14:22:28 efried stephenfin: +2
14:23:33 mriedem stephenfin: you will have to decouple it from https://review.opendev.org/#/c/620111/
14:24:16 mriedem which is waiting on how https://review.opendev.org/#/c/637217/ gets sorted out which i'm not actively working on
14:24:46 stephenfin okidok
14:33:55 sean-k-mooney mriedem: johnthetubaguy when one of ye have time can you look at this backport for os-vif
14:34:15 sean-k-mooney we dont use upper constraits on all stable branches so we want to fix that
14:34:34 sean-k-mooney it still need more backports but that one is blocking a different backport too
14:39:52 mriedem stephenfin: do you plan on backporting this? https://review.opendev.org/#/c/661967/
14:40:04 mriedem sean-k-mooney: did you intend on pasting a link to a backport?
14:40:12 stephenfin mriedem: yeah, once it's merged
14:40:19 mriedem stephenfin: ok, then you should have a bug for it
14:40:44 stephenfin oh yeah, good point that. I can do that now
14:41:11 sean-k-mooney mriedem: yes https://review.opendev.org/#/c/658780/ is the queens backport
14:41:44 sean-k-mooney mriedem: of using upper constaints
14:42:22 sean-k-mooney there is also the backport of https://review.opendev.org/#/q/topic:bug/1825888+(status:open+OR+status:merged) but that needs to be done on stien and rocky first
14:50:17 mriedem sean-k-mooney: https://review.opendev.org/#/c/658780/ looks like it's doing the trick but i can't tell at all from the tox logs, a comment in line if you have the answer
14:50:35 mriedem the tox logs make it look like they are installing from master u-c:
14:50:35 mriedem http://logs.openstack.org/80/658780/4/check/openstack-tox-py35/b70c01b/tox/py35-1.log
14:50:42 mriedem cmd: /home/zuul/src/opendev.org/openstack/os-vif/.tox/py35/bin/pip install -U -c/home/zuul/src/opendev.org/openstack/requirements/upper-constraints.txt -r/home/zuul/src/opendev.org/openstack/os-vif/requirements.txt -r/home/zuul/src/opendev.org/openstack/os-vif/test-requirements.txt
14:50:52 mriedem Collecting oslo.versionedobjects===1.31.3 (from -c /home/zuul/src/opendev.org/openstack/requirements/upper-constraints.txt (line 235)) Downloading http://mirror.bhs1.ovh.openstack.org/pypifiles/packages/fc/55/09c89a3c1724732f435b1639640ac58f4ab485f07c26aa5d1e452633040f/oslo.versionedobjects-1.31.3-py2.py3-none-any.whl (74kB)
14:51:56 sean-k-mooney hum ill take a closer look again. the tox job should overdie the uppercontarints file use to use teh one it cloned by setting the env varible
14:52:17 mriedem it is using the queens constraints, it's just not obvious at all from the logs
14:52:19 sean-k-mooney sphix was the package that was breaking the follow up package
14:53:23 sean-k-mooney it was previously uncpped v7 or this failed but v8 works after it was rebased on the constraitns patch https://review.opendev.org/#/c/655694/8
14:54:17 mriedem yup i can see http://logs.openstack.org/94/655694/7/check/openstack-tox-py35/c0ad3dc/tox/py35-3.log
14:55:27 mriedem ok +W on the queens uc change
14:57:24 sean-k-mooney thanks when you have time it would be good to merge the bugfix backport too but as i said it still need to be backported on stien and rock + we wont be doing a release for a while so it not urgent
14:57:41 mriedem yeah i'm looking, creating the missing release series in lp for os-vif first
14:57:43 mriedem so i can target the bug
15:01:59 sean-k-mooney on a related note im planning to do an intermediate releaseof os-vif before m2 so that any nova features that need the new release can technicall merge before m2 assuming they are ready
15:03:11 sean-k-mooney but i dont think there is enough currently to justify a release so it will be at leat another couple of weeks.
15:03:56 mriedem sean-k-mooney: ralonsoh: i don't know if this came up in review on the change on master, but we should probably use mock_open here https://review.opendev.org/#/c/655678/3/vif_plug_ovs/tests/unit/test_linux_net.py@83
15:05:23 openstackgerrit Merged openstack/os-vif stable/queens: add upper_constraints support https://review.opendev.org/658780
15:05:39 sean-k-mooney just on a meeting but will look
15:05:44 sean-k-mooney after
15:07:43 sean-k-mooney mriedem: mock open is python3 only i think
15:08:18 sean-k-mooney there was a reason we dont use it in os-vif i think nova has implemented a fallback for py27
15:13:16 mriedem we get mock in py27 from the mock library
15:13:22 ralonsoh mriedem, but this is what I'm doing (same as the example provided in the link): I'm replacing open with mock_open
15:13:53 sean-k-mooney mriedem: we dont in os-vif i think
15:14:02 sean-k-mooney e.g. we are not using the lib version
15:14:04 sean-k-mooney we could
15:14:23 ralonsoh mriedem, with "@mock.patch.object(builtins, 'open')" I'm avoiding the problem between py2 and py3
15:14:34 ralonsoh mriedem, sean-k-mooney mock_open is in both versions
15:14:48 mriedem sean-k-mooney: umm, i don't see how py27 tests in os-vif could work then
15:14:52 sean-k-mooney ralonsoh: i dont think its in py27 without the mock lib
15:14:58 mriedem os-vif isn't directly requiring mock but it's getting it from oslotest https://github.com/openstack/oslotest/blob/master/requirements.txt
15:15:02 mriedem as a transitive dependency
15:15:07 aspiers sean-k-mooney: we use mock_open in lots of places
15:15:08 sean-k-mooney ah ok
15:15:24 aspiers see also https://review.opendev.org/#/c/661266/ although I don't think it's useful in this case
15:15:25 sean-k-mooney in which case then yes we could replace all of those with mock_open
15:16:43 sean-k-mooney aspiers: maybe im still not conviced that is better but that is becasue at least in os-vif i dont think we need it for our current tests
15:16:58 sean-k-mooney but yes it might be useful
15:17:02 aspiers BTW mock_open does not work in all scenarios
15:17:32 aspiers e.g. if the code reading the file uses enumerate()
15:17:35 sean-k-mooney aspiers: yes i have noticed it didnt work when i have tried to used it somethimes
15:17:48 aspiers see my comment May 24 9:18PM on https://review.opendev.org/#/c/661266/2
15:18:11 aspiers e.g. it does not work when mocking oslo.config files
15:21:59 openstackgerrit Kashyap Chamarthy proposed openstack/nova master: libvirt: Rework 'EBUSY' (SIGKILL) error handling code path https://review.opendev.org/639091
15:22:19 kashyap aspiers: Can I get my ACK, now? :D ---^
15:22:23 aspiers probably
15:23:05 kashyap aspiers: On addressing the NOTE thing, indeed what MattB said (and what my note itself says)
15:23:16 aspiers kashyap: I probably misread it
15:23:33 kashyap aspiers: Aw, thought I write clearest phrases
15:23:55 aspiers "TODO(kchamart): Rewrite the above note, ..."
15:24:02 openstackgerrit Stephen Finucane proposed openstack/nova master: docs: Don't version links to reno docs https://review.opendev.org/661967
15:24:08 kashyap aspiers: (I.e. the TODO will be addresed _once_ the MIN_LIBVIRT_VERSION reaches v4.7.0)
15:24:19 aspiers Yes, but you buried that qualifier deep in the sentence :)
15:24:24 stephenfin efried, mriedem: Added a bug link to https://review.opendev.org/#/c/661967/
15:24:40 aspiers kashyap: "TODO(kchamart): Once MIN_LIBVIRT_VERSION reaches v4.7.0, rewrite the above note ..."
15:24:43 kashyap aspiers: Yeah, darn. I always worry sometimes, whether the qualifier is better at the start or a bit deeper inside
15:24:55 aspiers At the start, when it modifies the entire context
15:25:13 kashyap aspiers: Fair enough, actually let me do that. It will satisfiy my OCD-ness
15:25:17 aspiers :)
15:25:20 aspiers mine too
15:25:56 kashyap I even vaguely recall starting with the qualifier, but not sure what crack I was smoking, and changed it
15:26:06 aspiers No worries :)

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