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#openstack-nova - 2018-07-11
22:44:17 edmondsw but what needs to consider the AZ if the user didn't specify?
22:44:48 edmondsw e.g. we just said migrate wouldn't care about the AZ in that case
22:45:13 mriedem not sure off the top of my head honestly
22:46:10 mriedem maybe [cinder]/cross_az_attach=False ?
22:47:13 mriedem but as far as i know that is still broken
22:49:05 mriedem ugh, so we have a cache in nova.availability_zones,
22:49:15 mriedem but we don't populate it when calling get_host_availability_zone at the top
22:49:46 mriedem so when we get to the compute and check the instance.az (set at the top) against the host az from the cache, the latter is None and we say, 'the cache is invalid, so fetch the host az again'
22:49:47 edmondsw mriedem, actually git blame shows this was introduced with https://github.com/openstack/nova/commit/03b4c67b22f49d325386bc3ebd2ade79b44fa699
22:49:50 mriedem which is the up-call that fails
22:50:10 mriedem edmondsw: that's the same change
22:50:52 mriedem oh but the cache on the compute won't have the az set in it anyway
22:50:55 edmondsw oh, dang it it is... I saw "Updated 9 weeks ago" in that review and thought it was new, whereas the commit was old, and assumed they were different
22:51:00 mriedem b/c we get the host az at in a different process
22:51:14 mriedem unless you have a distributed cache...
23:14:36 mriedem edmondsw: fyi, your bug is also a problem for resize reschedules
23:23:40 openstackgerrit Matt Riedemann proposed openstack/nova master: Add another up-call to the cells v2 caveats list https://review.openstack.org/581910
23:24:46 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (6) https://review.openstack.org/574113
23:24:52 oomichi takashin: hi, can you check my comment on https://review.openstack.org/#/c/570842 ?
23:25:01 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (7) https://review.openstack.org/574974
23:25:56 takashin oomichi: okay. Thanks.
23:26:47 mriedem ha, just found another one
23:27:01 mriedem during a resize reschedule, compute casts to cell conductor's migrate_server method,
23:27:13 mriedem which has the targets_cell decorator on it which gets an instance mapping,
23:27:20 mriedem if you don't have access to the api db, kablammo
23:27:34 mriedem http://logs.openstack.org/27/581727/1/check/tempest-full-py3/15d7fdc/controller/logs/screen-n-cpu.txt#_Jul_11_13_32_54_822996
23:29:15 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in libvirt/test_driver.py (5) https://review.openstack.org/570842
23:31:31 mriedem https://bugs.launchpad.net/nova/+bug/1781300
23:31:32 openstack Launchpad bug 1781300 in OpenStack Compute (nova) "resize reschedule results in CantStartEngineError during up-call to InstanceMappings table" [Medium,Triaged]
23:57:17 openstackgerrit Matt Riedemann proposed openstack/nova master: Short-circuit targets_cell if already targeted https://review.openstack.org/581912
23:57:18 mriedem melwitt: dansmith: ^
23:59:00 openstackgerrit Matt Riedemann proposed openstack/nova master: Short-circuit targets_cell if already targeted https://review.openstack.org/581912
#openstack-nova - 2018-07-12
00:11:19 openstackgerrit melanie witt proposed openstack/nova-specs master: Add a script for counting blueprints https://review.openstack.org/581914
00:22:33 anupn Hi mriedem: I have a problem while launching instance on my baremetal instance inside Devstack.
00:22:59 anupn mriedem: I see a error message of "Failure prepping block device"
00:23:42 anupn when I ran "openstack server show". Any idea, what this could be?
00:24:45 anupn I checked few things like 1. inside n-sch logs is the respective host getting selected (it is). 2. hypervisor stats show, show correct information 3. resource provider are matching
00:42:33 mriedem attaching volumes in compute failed, check cinder and nova-compute logs
00:48:18 gmann mriedem: dansmith alex_xu yikun I agree with point of keeping consistency between API, Object layer. I am ok with 'policy' & 'rules' also. My vote it - "policy_*" is better. "policy & rules" are good (not bad)
01:12:43 arvindn05 mriedem: I updated the glance documentation to reflect the glance-image-traits spec functionality https://review.openstack.org/#/c/581920/
01:13:35 arvindn05 i will try to get the glance core's to approve it...but wanted to make sure you are fine with the amount of detail
01:45:29 mriedem gmann: arvindn05: ack, thanks
02:00:56 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add policy to InstanceGroup object https://review.openstack.org/563375
02:00:57 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add policy field to ServerGroup notification object https://review.openstack.org/563401
02:01:51 yikun gmann: OK, ack~
02:05:36 openstackgerrit lei zhang proposed openstack/nova master: Replace ZeroMQ URL with Qpid URL https://review.openstack.org/581926
02:34:03 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Change the ServerGroupAntiAffinityFilter to adapt to new policy https://review.openstack.org/571166
02:34:04 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Adapt _validate_instance_group_policy to new policy model https://review.openstack.org/571465
02:59:21 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (8) https://review.openstack.org/575311
02:59:35 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (9) https://review.openstack.org/575581
02:59:53 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (10) https://review.openstack.org/576017
03:11:28 openstackgerrit Takashi NATSUME proposed openstack/nova master: Transform libvirt.error notification https://review.openstack.org/484851
03:14:31 openstackgerrit Takashi NATSUME proposed openstack/nova master: Transform libvirt.error notification https://review.openstack.org/484851
03:55:53 openstackgerrit Chen proposed openstack/nova master: Clean up group members in db when delete https://review.openstack.org/581403
06:43:27 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Initial change set of z/VM driver https://review.openstack.org/523387
06:43:28 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Spawn and destroy function of z/VM driver https://review.openstack.org/527658
06:43:29 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add snapshot function https://review.openstack.org/534240
06:43:30 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add power actions https://review.openstack.org/543340
06:43:31 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add get console output https://review.openstack.org/543344
06:46:15 openstackgerrit Takashi NATSUME proposed openstack/nova master: Transform volume.usage notification https://review.openstack.org/580345
06:49:48 unclok hello, can I ask a question?
06:50:37 unclok I'm installing 1 controller + 2 computes node openstack using packstack, from centos-openstack-queens repo
06:51:35 unclok but after I finished the installation, my nova service can't find hypervisors
06:51:53 unclok and I'm getting this error from nova-compute.log
06:52:15 unclok 2018-07-12 06:46:57.580 6044 ERROR nova.compute.manager [req-cc06eb6a-0d3e-4224-a82c-2affb187d6b7 - - - - -] No compute node record for host compute1.packstack.spark: ComputeHostNotFound_Remote: Compute host compute1.packstack.spark could not be found.
06:52:49 openstackgerrit OpenStack Proposal Bot proposed openstack/nova master: Imported Translations from Zanata https://review.openstack.org/578019
06:52:50 unclok it's a whole nova-compute.log file
06:52:54 unclok https://files.fm/f/83ypewsn#_
06:55:20 unclok I can find my nova cell from "nova-manage cell_v2 list_cells" command, and I can find it's configuration is alright
06:55:36 unclok | Name | UUID | Transport URL | Database Connection |
06:55:41 unclok | cell0 | 00000000-0000-0000-0000-000000000000 | none:/ | mysql+pymysql://nova:****@172.17.17.226/nova_cell0 |
06:55:47 unclok | default | 87da9bc1-34d0-4a99-ae1e-d60a7b606df7 | rabbit://guest:****@172.17.17.226:5672/ | mysql+pymysql://nova:****@172.17.17.226/nova |
06:56:27 unclok "default" cell is an auto-created cell by packstack
06:56:58 unclok even I tried to remove default cell,
06:57:41 unclok and modified cell0 configurations using right transport_url and database_connection settings
06:58:54 unclok but I can't still find my hypervisors from "openstack hypervisor list" or "nova hypervisor-list"
07:00:41 unclok I'm just using 1 nic for each nodes, using openvswitch and vxlan for tunneling
07:13:00 openstackgerrit Ghanshyam Mann proposed openstack/nova master: Complete the api-ref of security group rule https://review.openstack.org/580109
07:14:42 openstackgerrit Chen proposed openstack/nova master: Clean up group members in db when delete https://review.openstack.org/581403
07:36:16 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (11) https://review.openstack.org/576018
07:36:32 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (12) https://review.openstack.org/576019
07:36:45 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (13) https://review.openstack.org/576020
07:56:05 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Microversion 2.64 - Use new format policy in server group https://review.openstack.org/567534
08:04:16 openstackgerrit Takashi NATSUME proposed openstack/nova master: Transform libvirt.error notification https://review.openstack.org/484851
08:04:51 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (14) https://review.openstack.org/576027
08:05:06 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (15) https://review.openstack.org/576031
08:05:24 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (16) https://review.openstack.org/576299
08:15:59 openstackgerrit huanhongda proposed openstack/nova-specs master: Add ram/cpu/disk allocation ratio to Hypervisor show https://review.openstack.org/582089
08:21:14 openstackgerrit Vu Cong Tuan proposed openstack/python-novaclient master: Switch to stestr https://review.openstack.org/582090
08:23:43 openstackgerrit huanhongda proposed openstack/nova stable/queens: [Stable Only] Remove soft-deleted instances from quota_usages https://review.openstack.org/579093
08:26:04 openstackgerrit Tuan Do Anh proposed openstack/nova-specs master: Update pypi url to new url https://review.openstack.org/582092
08:35:01 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (17) https://review.openstack.org/576344
08:35:21 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (18) https://review.openstack.org/576673
08:35:34 openstackgerrit huanhongda proposed openstack/nova-specs master: Add ram/cpu/disk allocation ratio to Hypervisor show https://review.openstack.org/582089
08:40:57 openstackgerrit Yikun Jiang (Kero) proposed openstack/python-novaclient master: Microversion 2.64 - Use new format policy in server group https://review.openstack.org/578261
08:41:23 openstackgerrit huanhongda proposed openstack/nova-specs master: Return "deleted" time of instance when vm_state is SOFT-DELETED https://review.openstack.org/581638
08:55:40 vabada Ctrl-B $
08:55:41 vabada 10:55 AM
08:55:41 vabada Arne Wiebalck
08:55:41 vabada 

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