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#openstack-nova - 2017-02-08
15:29:58 mriedem i'd prefer to continue the review on the original change for ocata,
15:30:18 mdbooth mriedem: Are there ownership issues?
15:30:25 raj_singh mriedem: agree that is the direction I gave to siva_krishnan.
15:31:17 EmilienM cdent: no worries, I'll let you know
15:32:32 EmilienM owalsh: during your irc away, I decided to recheck the CI job to see if it's consistly failing and unpin Nova in RDO in a few time. So we'll be able to see how things work in our promotion job because I have some doubts about CI results. If you look 429008 - it passed tripleo some ovb & multinode jobs
15:32:33 siva_krishnan mriedem I saw your comments on previous patch. you wanted a rpc call to check compute capabilities to live migrate instance. As we are already doing it pre live migrate check, would that be really necessary at API level?
15:32:47 raj_singh mdbooth: I doubt it, LM is one of the priority item that OSIC is pushing on and we talked with Paul last cycle and he was OK for us to take it over.
15:33:19 raj_singh mdbooth: and we are happy to work with anyone who is interested in this work.
15:34:04 mriedem1 siva_krishnan: when we do the pre live migration check haven't we already casted off from the API request?
15:34:32 openstackgerrit Balazs Gibizer proposed openstack/nova master: Improve assertJsonEqual error reporting https://review.openstack.org/428199
15:36:58 raj_singh mriedem1: yes
15:37:08 siva_krishnan mriedem1: yes we do. Currently most of the live migration operation happens like that.
15:38:14 raj_singh mriedem1: I talked to johnthetubaguy and he said adding a query before that cast could be expensive.
15:38:51 mriedem raj_singh: siva_krishnan: ok, most of that context is out of my head now, and i'm in meetings, so can't really dive into it again atm
15:39:00 mriedem i'd suggest putting it on the PTG topic list
15:39:02 johnthetubaguy I don't like APIs that wait on a RPC call to return, unless we really need to do that
15:39:09 mriedem https://etherpad.openstack.org/p/nova-ptg-pike
15:39:14 johnthetubaguy yeah
15:39:23 mriedem mdbooth: lyarwood: are you guys going to be at the ptg?
15:39:25 raj_singh mriedem: sure, lets discuss it on a spec and PTG
15:39:59 mdbooth mriedem: Unfortunately not, as I'd already booked a skiing trip.
15:40:25 mdbooth mriedem: And Atlanta just didn't seem quite as much fun as the Als.
15:40:28 mdbooth Alps.
15:40:33 mriedem grenoble?!
15:40:39 mriedem bauzas is giving lessons
15:40:42 mdbooth Not far from bauzas
15:40:46 siva_krishnan mriedem: will add it
15:40:47 mdbooth Val Thorens
15:41:31 mdbooth mriedem: In all seriousness, though, I'm annoyed to be missing it.
15:42:25 raj_singh johnthetubaguy: Can you please use your core power and restore https://review.openstack.org/#/c/347161/.
15:43:09 johnthetubaguy raj_singh: sure
15:43:16 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'ipv6_backend' https://review.openstack.org/430716
15:43:17 openstackgerrit Stephen Finucane proposed openstack/nova master: netutils: Ignore 'use_ipv6' for network templates https://review.openstack.org/430910
15:43:17 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Fix indentation in conf/netconf https://review.openstack.org/430717
15:43:18 openstackgerrit Stephen Finucane proposed openstack/nova master: libvirt: Ignore 'use_ipv6' for port filters https://review.openstack.org/430909
15:43:18 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'use_ipv6' https://review.openstack.org/430911
15:43:19 openstackgerrit Stephen Finucane proposed openstack/nova master: libvirt: Ignore 'allow_same_net_traffic' for port filters https://review.openstack.org/430912
15:43:19 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'allow_same_net_traffic' https://review.openstack.org/430913
15:43:20 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'metadata_host', 'metadata_port' https://review.openstack.org/430914
15:43:20 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate various 'iptables_' options https://review.openstack.org/430915
15:43:21 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate various 'dns_' options https://review.openstack.org/431017
15:43:21 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'firewall_driver' https://review.openstack.org/412390
15:43:22 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'ebtables_' options https://review.openstack.org/431019
15:43:22 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate various 'dns_', 'dhcp_' options https://review.openstack.org/431018
15:43:23 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'send_arp_for_ha', 'send_arp_for_ha_count' https://review.openstack.org/431021
15:43:23 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'fake_network' https://review.openstack.org/431020
15:43:24 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Final cleanups in conf/network https://review.openstack.org/431023
15:43:24 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate remaining options in conf/network https://review.openstack.org/431022
15:43:51 mdbooth sfinucan: Um... I guess the gate can take one for the team?
15:44:29 sfinucan mdbooth: Damn it. Only four/five of those should have gone up
15:44:34 sfinucan *the last four/five
15:44:50 mdbooth Accidental rebase?
15:45:22 sfinucan Looks like it :(
15:45:30 sfinucan Soz
15:46:07 sfinucan Also, me getting carried away deprecating all the things
15:46:23 mdbooth By all means carry on :)
15:51:23 mdbooth mriedem johnthetubaguy: NFS patch thoroughly re-picked over, btw. lyarwood and I went over the CI logs carefully.
15:55:07 jaypipes mdbooth: link pls?
15:55:37 mdbooth jaypipes: https://review.openstack.org/#/c/383859/
15:56:04 jaypipes mdbooth: on it.
15:56:11 mdbooth jaypipes: Thanks!
15:56:14 jaypipes np
15:56:40 jaypipes mdbooth: need to have something productive to do while on status calls.
15:56:47 mdbooth jaypipes: Hehe
15:57:34 mriedem mdbooth: ok maybe after calls
15:58:29 mdbooth jaypipes: If you're reviewing it for the first time, I'd split it in 2. First convince yourself that mount and umount in _HostMountState do the right thing. Then entirely separately convince yourself that the locking in mount.py means that we only ever let 1 thing operate on 1 mountpoint, and that we make everything wait during initialisation.
15:59:03 jaypipes mdbooth: will do, thanks for the heads up.
16:02:57 openstackgerrit Gábor Antal proposed openstack/nova master: Enable global hacking checks and removed local checks https://review.openstack.org/431030
16:09:04 macsz sfinucan: hmm good point :)
16:09:55 lyarwood mriedem: sorry wasn't watching irc, yeah I'll be at the PTG, happy to talk about stable rescue and the LM spec in more detail then
16:23:16 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecate 'default_floating_pool' https://review.openstack.org/431038
16:23:16 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Add neutron.floating_pool https://review.openstack.org/431037
16:23:17 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Move 'floating_ips' opts into 'network' https://review.openstack.org/431039
16:23:47 sfinucan mdbooth: I think I've got it out of my system for now :)
16:29:28 cfriesen Got a compute node question...in commit 2c0a306 we changed things to spawn a helper thread. Doesn't this mean that any errors in the helper thread won't be caught by the function decorators? (@wrap_instance_fault, @wrap_instance_event, etc.)
16:29:40 cfriesen I'm wondering if those decorators shouldn't also be on dispatch_live_migration.
16:32:45 cfriesen come to think of it, won't having @wrap_instance_event on live_migration() give odd results because the function will spawn a new helper and immediately return?
16:45:17 openstackgerrit Chris Friesen proposed openstack/nova-specs master: Support Instance Rebuild With Userdata https://review.openstack.org/431052
16:56:46 oomichi alex_xu: thanks for review
16:57:05 oomichi mriedem: could you take a look at https://review.openstack.org/#/c/410006/ ?
16:58:12 mriedem oomichi: i'm trying to sort through https://review.openstack.org/#/c/430497/ first
17:05:07 johnthetubaguy pumaranikar: did you say you had a question for me?
17:11:29 mdbooth lyarwood: Still around?
17:13:14 lyarwood mdbooth: yup
17:13:37 mdbooth lyarwood: Seen jaypipes comments on your swap_volume patch?
17:14:24 lyarwood mdbooth: nope, checking now
17:14:40 mdbooth Nothing onerous, just a clearer comment.
17:17:27 cdent EmilienM: any progress/insights?
17:24:00 pumaranikar johnthetubaguy, sry for delay. I am wondering if someone can approve wrapper patch in placement.
17:24:18 pumaranikar johnthetubaguy, so that I can put follow up patches.
17:25:01 johnthetubaguy pumaranikar: sorry, I am not sure I understand. Why can't you push the other patches right away?
17:26:14 pumaranikar johnthetubaguy, yes I am working on it. I thought I will address any changes in wrapper in the base patch itself, if nay
17:26:20 pumaranikar *if any
17:26:39 pumaranikar johnthetubaguy, just for simplicity
17:28:12 pumaranikar johnthetubaguy, i have already added another patch for resource-class handler
17:28:20 johnthetubaguy pumaranikar: do you mean this one https://review.openstack.org/#/c/395194/, as I thought you said you were planning on doing those formatting fixes?
17:29:58 pumaranikar johnthetubaguy, I think I misunderstood then. I thought we are waiting on inputs for logging in wrapper
17:30:27 johnthetubaguy pumaranikar: I am fine with keeping that there for now, it was just the comment format that I think needs fixing up, ideally at least
17:30:42 pumaranikar johnthetubaguy, ok. I can fix formatting then.
17:31:15 johnthetubaguy pumaranikar: there was a good comment on the git commit message too I think

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