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#openstack-nova - 2018-10-26
15:49:28 fried_rice My dad used to say, "If frogs had wings, they wouldn't bump their asses so much."
15:49:45 fried_rice (I made that sound like he's dead or something. He would still say it, given the slightest opportunity.)
15:49:50 cdent heh
15:55:50 cdent sean-k-mooney: have you run the functional tests on that change? I think you're going to run into trouble with the databse fixture
15:55:58 spatel sean-k-mooney: is there a way to find real instance hostname using virsh list command?
15:57:05 spatel currently i am doing "virsh dumpxml instance-00000387 | grep nova:name"
15:57:14 spatel i wish it has build it function
15:58:06 sean-k-mooney cdent: am no but i will and see what it does not like
15:58:15 openstackgerrit Matt Riedemann proposed openstack/nova master: Fix min config value for shutdown_timeout option https://review.openstack.org/613028
15:58:22 cdent sean-k-mooney: i'm doing it now, will leave a comment with the reasults
15:59:33 sean-k-mooney spatel: no grep is your friend in this case
15:59:50 spatel :) thanks
16:01:23 fried_rice cdent: btw, that log server has the ANSI color coding patch (which isn't working 100% properly - some codes don't like to turn off), not the choose-your-theme patch, so you're SOL, sorry.
16:01:51 cdent fair enough, as before, I'll cope
16:02:50 fried_rice if we ever reach a point where you're having to look at PowerVM CI logs more than once a year, I'll take that patch offa there :)
16:03:08 cdent ✔
16:06:56 openstackgerrit Martin Midolesov proposed openstack/nova master: vmware:PropertyCollector for caching instance properties https://review.openstack.org/608278
16:06:56 openstackgerrit Martin Midolesov proposed openstack/nova master: VMware: Expose esx hosts to Openstack https://review.openstack.org/613626
16:14:36 openstackgerrit Martin Midolesov proposed openstack/nova master: VMware: Expose esx hosts to Openstack https://review.openstack.org/613626
16:15:11 openstackgerrit Matt Riedemann proposed openstack/nova master: Migrate "reboot an instance" user guide docs https://review.openstack.org/612730
16:17:28 mriedem fried_rice: gibi: do you see something here that i don't? https://review.openstack.org/#/c/605785/16/nova/tests/functional/test_servers.py@5275
16:17:49 mriedem if i'm wrong, i'll +W
16:18:23 openstackgerrit Merged openstack/python-novaclient master: Fixes Python3 issue in decoding password https://review.openstack.org/604870
16:19:55 fried_rice mriedem: I didn't scrutinize tbh. If it is a redundant test, I figgered it could be removed in a fup.
16:21:54 mriedem btw, on that safe_connect thing, couldn't all of the same arguments be made for all other services nova talks to if we're worried about network drops? so that would be at least: keystone, glance, cinder, neutron, *barbican
16:22:06 mriedem i think the ironic driver already has it's own retry wrapper
16:22:24 cdent yes?
16:23:09 cdent we assume a lot that's can to be less easy to assume in this like edge and other blech like that
16:23:15 cdent s/can/going/
16:23:32 mriedem oh i'm sure
16:23:54 mriedem ksa already has retry stuff in it too right?
16:23:57 mordred yup
16:24:01 melwitt
16:24:16 mordred and in sdk we have a structure for expressing per-service error codes that are safe to do automatic retries on
16:24:39 cdent this whole day has been a slow setup to allow mordred to do an sdk advertisement
16:24:46 mordred cdent: isn't htat what most days are?
16:24:51 mriedem we just need to rip and replace all nova's internal client things with the sdk, done!
16:25:09 mordred coming soon to a gerrit near you!
16:26:03 mordred (honestly, I've got one more patch i need to write sdk-side, then I want to make y'all a couple of sake-of-argument patches so we can look at what it might be like and whether it's worth working on in earnest)
16:27:12 mriedem working on what? sdk in nova?
16:27:31 mriedem back in the first YVR summit i think dean said the service projects shouldn't use the sdk, but that was a long time ago
16:27:50 mriedem i think for perf reasons
16:27:56 mriedem but it seems kinda dumb not to
16:29:06 leakypipes gibi, mriedem: anyone got the link to gibi's patch series that removes the doubled-up allocation cruft for legacy evacuate code paths?
16:29:14 leakypipes can't find it atm
16:30:12 mriedem https://review.openstack.org/#/c/512623/ ?
16:30:42 mriedem otherwise idk what that is
16:30:51 openstackgerrit Merged openstack/nova master: Bump os-brick version to 2.6.1 https://review.openstack.org/611109
16:31:03 openstackgerrit Merged openstack/nova master: Add API ref guideline for examples https://review.openstack.org/604060
16:31:16 melwitt mriedem: s-1 release review is here. sorry I forgot to do it yesterday https://review.openstack.org/613636
16:34:10 mriedem done
16:34:50 melwitt thx
16:41:37 melwitt mnaser: do you ever use beta releases of nova? as of http://lists.openstack.org/pipermail/openstack-dev/2018-September/135088.html beta releases are optional and I wasn't sure if operators use them or not
16:42:56 melwitt I proposed a s-1 release out of habit and release folk asked if anyone needed it and to consider not doing a beta release. so just trying to find out if operators we know use them
16:49:23 mnaser I haven’t ever really played with them. Only RCs
16:49:50 melwitt ok, thanks
17:01:06 openstackgerrit Stephen Finucane proposed openstack/nova master: tox: Stop build *all* docs in 'docs' https://review.openstack.org/613645
17:01:28 finucannot fried_rolls: You'd probably appreciate that ^
17:02:41 openstackgerrit Stephen Finucane proposed openstack/nova master: Fail to live migration if instance has a NUMA topology https://review.openstack.org/611088
17:28:45 bexigastack hello all
17:28:59 bexigastack i have a quick question that someone here could possibly answer quickly
17:29:35 bexigastack i've got cinder handling nfs mounts served from a netapp in c-mode
17:29:45 bexigastack everything is working as expected
17:30:15 bexigastack i am having an issue when launching an instance on a compute node where that nfs share is already mounted
17:30:39 bexigastack nova attempts to mount it before launching a second instance but is hit with:
17:31:13 bexigastack Command: mount -t nfs nfsserver.dns.name:/OPENSTACK_MOUNT/OPENSTACK_CLOUD_1 /var/lib/nova/mnt/787b0fb4b865db5b3b3c9d305128af32
17:31:31 bexigastack Exit code: 32
17:31:35 bexigastack Stdout: u''
17:31:39 bexigastack Stderr: u'mount.nfs: /var/lib/nova/mnt/787b0fb4b865db5b3b3c9d305128af32 is busy or already mounted\n'
17:32:11 bexigastack oh woops - i think i am in the wrong channel - this is used for development
17:32:18 bexigastack appologies - i will use #openstack
18:31:30 openstackgerrit Merged openstack/nova master: Reject forced move with nested source allocation https://review.openstack.org/605785
18:31:38 openstackgerrit Merged openstack/nova master: api-ref: Remove unnecessary minimum microversion https://review.openstack.org/613226
18:31:46 openstackgerrit Merged openstack/nova master: Add a hacking rule for deprecated assertion methods https://review.openstack.org/613184
18:52:43 melwitt SteelyDan, leakypipes: are either of you willing to please review this nova-status upgrade check that warns if the deployment is using consoles to set the [workarounds]enable_consoleauth = True config option if performing a live/rolling upgrade? https://review.openstack.org/611214 we need to backport it to stable/rocky and were hoping to include it in stable/rocky release as soon as we can
18:54:39 melwitt mnaser: would you like to have a look at the reno update for the nova-consoleauth thing? https://review.openstack.org/613174
18:55:25 melwitt and let me know if you think it's good
18:57:20 leakypipes melwitt: you see the py3k test failures on that?
19:01:06 openstackgerrit Dan Smith proposed openstack/nova master: Modify get_by_cell_and_project() to get_not_deleted_by_cell_and_projects() https://review.openstack.org/607663
19:01:06 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova list when a cell is down https://review.openstack.org/567785
19:01:07 openstackgerrit Dan Smith proposed openstack/nova master: Refactor scatter-gather utility to return exception objects https://review.openstack.org/607934
19:01:07 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova show when a cell is down https://review.openstack.org/591658
19:01:08 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova service-list when a cell is down https://review.openstack.org/584829
19:01:13 melwitt leakypipes: yes, they are unrelated, ssh timeout
19:01:22 leakypipes melwitt: sure?
19:01:48 melwitt leakypipes: yes, why?
19:02:05 leakypipes melwitt: ok, lemme take another look
19:02:37 melwitt the code change is in the 'nova-status upgrade check' CLI command which isn't running in either of those tempest tests
19:18:03 openstackgerrit Jack Ding proposed openstack/nova master: Add I/O Semaphore to limit concurrent disk ops https://review.openstack.org/609180
19:32:37 openstackgerrit Merged openstack/nova master: Add more documentation for online_data_migrations CLI https://review.openstack.org/605836
19:35:33 cfriesen mriedem: sean-k-mooney: gibi: question about the HPET spec. given that the HPET removal was not for any security reasons, and that HPET is supported by the minimum versions of qemu/libvirt, can we simplify the feature and just specify something like "hw:hpet" in the flavor/image with no way to disable it (since there's no useful reason to prevent it)
19:35:58 cfriesen no way for the operator to disable/block it, I mean
19:54:49 openstackgerrit Dan Smith proposed openstack/nova master: Modify get_by_cell_and_project() to get_not_deleted_by_cell_and_projects() https://review.openstack.org/607663
19:54:50 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova list when a cell is down https://review.openstack.org/567785
19:54:50 openstackgerrit Dan Smith proposed openstack/nova master: Refactor scatter-gather utility to return exception objects https://review.openstack.org/607934
19:54:51 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova show when a cell is down https://review.openstack.org/591658
19:54:51 openstackgerrit Dan Smith proposed openstack/nova master: Minimal construct plumbing for nova service-list when a cell is down https://review.openstack.org/584829
21:21:16 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: Expose virtual device tags in REST API https://review.openstack.org/393930
21:29:51 mriedem cfriesen: idk, i'd have to context switch the hpet stuff all back into my brain
21:29:57 openstackgerrit Matt Riedemann proposed openstack/nova-specs master: Expose virtual device tags in REST API https://review.openstack.org/393930

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