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#openstack-nova - 2017-01-04
21:45:28 mriedem mdbooth: got a weird hang where this is the last thing we see when spawning the instance in the virt driver http://logs.openstack.org/21/386221/3/check/gate-tempest-dsvm-full-devstack-plugin-ceph-ubuntu-xenial/14df095/logs/screen-n-cpu.txt.gz#_2017-01-04_12_16_05_112
21:45:41 mriedem eventually the test times out waiting for the instance to go ACTIVE
21:45:48 mriedem this is on the rbd imagebackend, no volumes related
21:53:46 mriedem gd we need some debug logging in the image fetch/cache code in the libvirt driver flow
21:54:00 mriedem once we start creating the backing image we have like 0 debug logging of what's going on
22:02:19 cfriesen mriedem: yeah, we've got an open issue that we think might have been due to image fetch issues, but have no info to prove it.
22:02:46 mriedem cfriesen: according to logstash this has only hit on my change in the last 7 days
22:03:00 mriedem but we haven't had logstash until the last few days as it was down for about the last 2 weeks
22:03:07 mriedem i don't see anything in glance logs
22:03:17 mriedem although,
22:03:36 mriedem around the time that this gets to the fetch_func code in the libvirt imagebackend, there is a 3 minute gap in g-reg logs where an image is being uploaded
22:03:50 mriedem i wonder if the upload of a snapshot is hammering ceph or something and starving this other thread
22:04:15 cfriesen mriedem: our issue was on Mitaka, so probably unrelated to whatever you're doing.
22:04:26 dansmith mriedem: fsck.. alaski strikes again: http://logs.openstack.org/75/396775/19/check/gate-tempest-dsvm-cells-ubuntu-xenial/14f1bba/logs/devstacklog.txt.gz#_2017-01-04_18_28_21_344
22:04:41 mriedem the ghost of alaski
22:05:08 mriedem "CellsV1 users cannot use this simplified setup command" - but what are we supposed to use? goto: ...
22:05:49 dansmith mriedem: the other commands that simple_cell_setup calls for you
22:05:53 mriedem so i guess we have to figure out what the upgrade path is for cells v1 and then integrate that into our ci setup
22:05:59 mriedem yeah i suppose
22:06:01 dansmith yeah, working on it
22:29:09 navid_ hi
22:29:17 navid_ I had a question
22:30:00 navid_ In nova scheduler i want to get the nova service ip address, how can i get this ip address.
22:34:51 tonyb mriedem, dansmith: If you did all that while I was asleep I might never notice ;P
22:35:43 mriedem tonyb: i didn't think you actually slept
22:36:05 mriedem navid_: CONF.my_ip?
22:36:57 tonyb mriedem: :) If I don't I get really grmpy and me team doesn't like that .... ask mikal ;P
22:37:16 openstackgerrit Ed Leafe proposed openstack/nova: Remove the Allocation.create() method. https://review.openstack.org/416751
22:37:16 openstackgerrit Ed Leafe proposed openstack/nova: Add check for invalid allocation amounts https://review.openstack.org/416752
22:38:17 navid_ @mriedem: thanks
22:44:37 navid_ @mriedam: but my_ip will give you your ip, what if there are multiple nova instances
22:45:06 mriedem navid_: my_ip is the IP of the host that the nova-scheduler service is running on
22:45:22 mriedem you're asking about the scheduler getting the IPs of other nova services, like nova-compute?
22:45:54 navid_ @mriedem: aha, thanks a bunch, saved me a lot of time
22:47:45 mriedem ok i've backported the placement RT stuff to newton https://review.openstack.org/#/q/topic:bug/1651678+branch:stable/newton but waiting on https://review.openstack.org/#/c/416734/ to see if we have an issue
23:04:39 openstackgerrit Sujitha proposed openstack/nova: Document testing process for zero downtime upgrade https://review.openstack.org/395269
23:30:03 openstackgerrit Dan Smith proposed openstack/nova: Multicell support for instance listing https://review.openstack.org/396775
23:30:04 openstackgerrit Dan Smith proposed openstack/nova: Fix non-parameterized service id in hypervisors sample tests https://review.openstack.org/410471
23:30:04 openstackgerrit Dan Smith proposed openstack/nova: Make the SingleCellSimple fixture a little more comprehensive https://review.openstack.org/410472
23:30:05 openstackgerrit Dan Smith proposed openstack/nova: WIP: Make api_samples tests use simple cell environment https://review.openstack.org/410473
23:30:08 openstackgerrit Dan Smith proposed openstack/nova: WIP Move instance creation to conductor https://review.openstack.org/319379
#openstack-nova - 2017-01-05
00:11:12 openstackgerrit Sivasathurappan Radhakrishnan proposed openstack/nova: Refactor _post_live_migratiion https://review.openstack.org/413021
00:11:13 openstackgerrit Sivasathurappan Radhakrishnan proposed openstack/nova: [WIP] Add version field to LibvirtLiveMigrateData https://review.openstack.org/404607
00:15:22 diga gibi: Hi
00:15:41 diga gibi: there ?
00:19:48 openstack Launchpad bug 1654102 in OpenStack Compute (nova) "Ironic: TypeError: unsupported operand type(s) for *: 'NoneType' and 'int' - during select_destinations()" [Medium,Confirmed]
00:19:48 mriedem we have some placement issues https://bugs.launchpad.net/nova/+bug/1654102
00:19:55 mriedem sdague: seems our safe_connect isn't working there
00:20:01 mriedem keystone v3 auth issues when trying to talk to the placement service
00:20:10 mriedem i need to remember to dig into that with jay in the morning
00:21:35 diga mriedem: do you see jaypipes around ? I need to talk to them on nova-notifications
00:21:42 mriedem diga: no he's gone for the night
00:21:49 diga mriedem: ohh
00:21:55 mriedem he's EST time
00:22:10 mriedem plus he lives in florida where everyone goes to dinner at 4pm
00:22:14 diga mriedem: okay
00:23:03 diga mriedem: he will be online tomorrow ?
00:23:09 mriedem i hope so
00:23:12 mriedem i expect so
00:23:13 diga okay
00:23:34 diga okay
00:23:40 diga Thank you!
00:24:31 diga mriedem: do you know how I can contact gibi ? I started working on nova-notifications for placement, it seems gibi has done lot of work on that
00:24:53 mriedem he'll be around tomorrow i assume
00:25:05 mriedem i think he's in the EU so it'd be late for him
00:25:14 diga mriedem: okay
00:26:29 diga mriedem: it is very difficult to catch them, I live in IST :) I should catch them my evening time
00:28:08 mriedem or email i guess, or post questions to the #openstack-dev mailing list
00:28:18 mriedem tagged with [nova] in the subject
00:31:03 diga okay
00:31:18 mriedem sdague_: AHA https://review.openstack.org/#/c/416599/
00:32:22 diga mriedem: how to run nova-placement-api service separately
00:32:50 mriedem separately?
00:32:54 diga I saw the there is way to run it, but somehow i am not able to find it
00:32:56 diga yes
00:33:15 diga seperately means along with nova-api
00:33:54 diga mriedem: http://docs.openstack.org/developer/nova/placement.html#steps
00:34:39 diga this is where it is explained we can run nova placement api also
00:39:53 mriedem diga: you'd probably have to look a bit into the linked devstack patches on how they run it as a separate service,
00:39:59 mriedem i've got to head home
00:40:27 diga mriedem: okay.
00:40:45 mriedem diga: or if you're just setting up devstack the placement-api service is setup automatically by default now
00:41:46 diga mriedem: I setup is devstack just 2 days ago but dont see placement-api service, but will look at it
00:51:10 openstackgerrit Hieu LE proposed openstack/nova: Remove mox from unit/virt/libvirt/test_imagebackend.py (2) https://review.openstack.org/335411
00:51:21 openstackgerrit Hieu LE proposed openstack/nova: Remove mox from unit/virt/libvirt/test_imagebackend.py (3) https://review.openstack.org/335765
00:51:49 openstackgerrit Hieu LE proposed openstack/nova: Remove mox from unit/virt/libvirt/test_imagebackend.py (4) https://review.openstack.org/335820
00:52:12 openstackgerrit Hieu LE proposed openstack/nova: Remove mox from unit/virt/libvirt/test_imagebackend.py (5) https://review.openstack.org/335921
00:52:27 openstackgerrit Hieu LE proposed openstack/nova: Remove mox from unit/virt/libvirt/test_imagebackend.py (end) https://review.openstack.org/335925
01:31:21 openstackgerrit Sivasathurappan Radhakrishnan proposed openstack/nova: Initiate network changes from source during live migration https://review.openstack.org/404607
01:33:42 openstackgerrit Huan Xie proposed openstack/nova: xenapi: support the hotplug of a neutron port https://review.openstack.org/365505
01:49:35 openstackgerrit Zhenyu Zheng proposed openstack/nova: Add query parameters white list for server list/detail https://review.openstack.org/408571
02:13:31 openstackgerrit Matt Riedemann proposed openstack/nova: Handle Unauthorized exception in report client's safe_connect() https://review.openstack.org/416810
02:29:48 mriedem dansmith: is save() on an object supposed to noop if no fields have changed?
02:29:54 openstackgerrit Ken'ichi Ohmichi proposed openstack/nova: Add type of reboot on api-ref https://review.openstack.org/416813
02:44:17 openstackgerrit Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(1/2) https://review.openstack.org/408955
02:45:41 mriedem dansmith: nvm not the bug i was looking for
03:02:15 openstackgerrit Takashi NATSUME proposed openstack/nova: Enable cold migration with target host(2/2) https://review.openstack.org/408964
03:02:48 openstackgerrit Takashi NATSUME proposed openstack/nova: api-ref: Add parameters in cold migrate action https://review.openstack.org/410042
03:04:16 openstackgerrit Takashi NATSUME proposed openstack/nova: Add functional tests for cold migration to same host https://review.openstack.org/414926
03:14:02 openstackgerrit Matt Riedemann proposed openstack/nova: Fix TypeError in _update_from_compute_node race https://review.openstack.org/416822

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