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#openstack-nova - 2018-12-18
03:26:30 openstackgerrit wanghao proposed openstack/nova master: Set min_disk in the image meta based on the root volume's size https://review.openstack.org/407397
03:49:25 openstackgerrit Matt Riedemann proposed openstack/nova master: Isolate cell-targeting code in MigrationTask https://review.openstack.org/621310
03:49:26 openstackgerrit Matt Riedemann proposed openstack/nova master: Extract compute API _create_image to compute.utils https://review.openstack.org/621311
03:49:26 openstackgerrit Matt Riedemann proposed openstack/nova master: Extract shelve API logic to compute.utils https://review.openstack.org/621312
03:49:27 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Migration.cross_cell_move and get_by_uuid https://review.openstack.org/614012
03:49:27 openstackgerrit Matt Riedemann proposed openstack/nova master: Add Destination.allow_cross_cell_move field https://review.openstack.org/614035
03:49:28 openstackgerrit Matt Riedemann proposed openstack/nova master: Add InstanceAction/Event create() method https://review.openstack.org/614036
03:49:28 openstackgerrit Matt Riedemann proposed openstack/nova master: Change HostManager to allow scheduling to other cells https://review.openstack.org/614037
03:49:29 openstackgerrit Matt Riedemann proposed openstack/nova master: Add CrossCellWeigher https://review.openstack.org/614353
03:49:29 openstackgerrit Matt Riedemann proposed openstack/nova master: Add can_connect_volume() compute driver method https://review.openstack.org/621313
03:49:30 openstackgerrit Matt Riedemann proposed openstack/nova master: WIP: Cross-cell resize https://review.openstack.org/603930
03:55:30 openstackgerrit Matt Riedemann proposed openstack/nova master: Remove "API Service Version" upgrade check https://review.openstack.org/615348
03:55:30 openstackgerrit Matt Riedemann proposed openstack/nova master: Drop old service version check compat from _delete_while_booting https://review.openstack.org/623589
03:57:50 openstackgerrit Matt Riedemann proposed openstack/nova master: Fix jsonutils.to_primitive UserWarning https://review.openstack.org/612445
04:03:43 openstackgerrit Matt Riedemann proposed openstack/nova master: libvirt: check job status for VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED event https://review.openstack.org/594527
04:06:27 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add support matrix for Delete (Abort) on-going live migration https://review.openstack.org/625781
04:08:55 openstackgerrit Takashi NATSUME proposed openstack/nova master: Fix broken links https://review.openstack.org/625481
04:26:31 openstackgerrit Merged openstack/nova stable/pike: libvirt: Reduce calls to qemu-img during update_available_resource https://review.openstack.org/604039
04:26:37 openstackgerrit Merged openstack/nova stable/pike: libvirt: Use os.stat and os.path.getsize for RAW disk inspection https://review.openstack.org/607544
04:49:15 openstackgerrit Michael Still proposed openstack/nova master: Move a generic bridge helper to a linux_net privsep file. https://review.openstack.org/620010
04:49:16 openstackgerrit Michael Still proposed openstack/nova master: Move bridge creation to privsep. https://review.openstack.org/620180
04:49:16 openstackgerrit Michael Still proposed openstack/nova master: Move some linux network helpers to use privsep. https://review.openstack.org/621398
04:49:17 openstackgerrit Michael Still proposed openstack/nova master: Move simple execute call to processutils. https://review.openstack.org/621527
04:49:17 openstackgerrit Michael Still proposed openstack/nova master: Move interface enabling to privsep. https://review.openstack.org/621528
04:49:18 openstackgerrit Michael Still proposed openstack/nova master: Move setting mac addresses for network devices to privsep. https://review.openstack.org/621529
04:49:18 openstackgerrit Michael Still proposed openstack/nova master: Move interface disabling to privsep. https://review.openstack.org/622150
04:49:19 openstackgerrit Michael Still proposed openstack/nova master: Move binding ips to privsep. https://review.openstack.org/622151
04:49:19 openstackgerrit Michael Still proposed openstack/nova master: create_veth_pair is unused, remove it. https://review.openstack.org/624226
04:49:20 openstackgerrit Michael Still proposed openstack/nova master: Create specialist set_macaddr_and_vlan helper. https://review.openstack.org/624227
04:49:20 openstackgerrit Michael Still proposed openstack/nova master: Move create_tap_dev into privsep. https://review.openstack.org/624228
04:49:21 openstackgerrit Michael Still proposed openstack/nova master: Move set_vf_interface_vlan to be with its only caller. https://review.openstack.org/624229
04:49:21 openstackgerrit Michael Still proposed openstack/nova master: Move DHCP releasing to privsep. https://review.openstack.org/624230
04:49:22 openstackgerrit Michael Still proposed openstack/nova master: Convert additional IP management calls to privsep. https://review.openstack.org/624231
04:49:22 openstackgerrit Michael Still proposed openstack/nova master: Move route management to privsep. https://review.openstack.org/624232
04:49:23 openstackgerrit Michael Still proposed openstack/nova master: Move additional IP address management to privsep. https://review.openstack.org/624591
04:49:23 openstackgerrit Michael Still proposed openstack/nova master: Move slight bonkers IP management to privsep. https://review.openstack.org/624592
04:49:24 openstackgerrit Michael Still proposed openstack/nova master: Move arping to privsep. https://review.openstack.org/624593
05:32:08 openstackgerrit jiang wei proposed openstack/nova master: Update host_state's limits when specified AZ https://review.openstack.org/625755
06:34:07 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add support matrix for Delete (Abort) on-going live migration https://review.openstack.org/625781
08:01:18 openstackgerrit Andrey Volkov proposed openstack/nova master: Exclude build request instance with marker from listing https://review.openstack.org/624870
08:15:43 openstackgerrit Dongcan Ye proposed openstack/nova master: Reword volume snapshot create https://review.openstack.org/623456
08:27:07 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Allow run metadata api per cell https://review.openstack.org/624612
09:59:48 openstackgerrit Lee Yarwood proposed openstack/nova master: libvirt: Add workaround to cleanup instance dir when using rbd https://review.openstack.org/618478
10:37:21 yan0s Hi, I have a question about host aggregates
10:37:44 yan0s if I create a flavor with 2 host aggregates
10:38:27 yan0s then launching a VM with this flavor means that the VM maybe be launched in any of the host aggregates right?
10:42:06 openstackgerrit Chris Dent proposed openstack/nova master: Delete the placement code https://review.openstack.org/618215
10:50:54 kevko Hi, could someone advice me on strange problem ? In nova-api log we see this --> http://paste.openstack.org/show/737545/ , but if I tcpdump that request ..apache is returning 200 OK , we have apache before as proxy ... error is presented in log every 1 minute +/- , it is intermittent ... currently I can't add my own debug messages to code because of production , and in dev I can't reproduce ... any ideas ? :(
10:57:28 openstackgerrit Stephen Finucane proposed openstack/nova master: Migrate "reboot an instance" user guide docs https://review.openstack.org/612730
10:57:28 openstackgerrit Stephen Finucane proposed openstack/nova master: doc: Rework 'resize' user doc https://review.openstack.org/625878
10:59:38 cdent kevko: if you can get on the host where the nova-api is running, you might try making a request to http://lb.sddc.safedx:9696/v2.0/ports?device_id=7a26201b-2551-48e7-8fa4-2fd8e16b8fe9 to see if there's some kind of network issue from there. Also, looking in the logs of whatever is running the neutron api may be informative. It looks like somewhere along the way, either at the neutron api, or something in between, is bu
11:09:03 kevko cdent: if I curl it ..it is ok
11:09:13 kevko cdent: it is intermittent issue ..
11:10:12 cdent kevko: next stop any log on any host in the path between things?
11:14:29 openstackgerrit Stephen Finucane proposed openstack/nova stable/rocky: Fail to live migration if instance has a NUMA topology https://review.openstack.org/625880
11:15:59 kevko cdent: nothing, everything is working well if i am testing with curl or client
11:16:39 cdent kevko: I meant that the logs for the stuff that's on the network path of that neutron client call
11:16:57 cdent but I'm basically pulling at straws
11:25:00 kevko cdent: do you mean apache or what ?
11:25:51 cdent the services themselves. For example neutron-api
11:31:00 kevko cdent: in neutron-api is 200 ok
11:41:00 kevko cdent: also apache is 200 ok as proxy
11:45:42 openstackgerrit Balazs Gibizer proposed openstack/nova master: Transfer port.resource_request to the scheduler https://review.openstack.org/567268
11:55:39 openstackgerrit Stephen Finucane proposed openstack/nova master: Address nits on I08991796aaced2abc824f608108c0c786181eb65 https://review.openstack.org/614322
11:55:40 openstackgerrit Stephen Finucane proposed openstack/nova master: Address nits on I1f1fa1d0f79bec5a4101e03bc2d43ba581dd35a0 https://review.openstack.org/614323
12:01:37 openstackgerrit Jie Li proposed openstack/nova master: Add compute version 37 to support volume backed server rebuild https://review.openstack.org/625893
13:37:47 kevko cdent: i think it is this issue https://github.com/requests/requests/issues/4664
14:08:53 openstackgerrit Balazs Gibizer proposed openstack/nova master: Transfer port.resource_request to the scheduler https://review.openstack.org/567268
14:32:53 amuller random Q of the day - neutron allows an admin to create a network in an arbitrary project ID (openstack network create --project=%s). It seems like that option doesn't exist for 'openstack server create'
14:33:28 amuller and I'm getting an error: "Additional properties are not allowed (u'project_id' was unexpected)"
14:33:50 amuller trying to write a test that uses the nova admin client to create a server in some project ID
14:33:53 amuller anyone know how to do that?
14:34:09 amuller (I need the admin client because I'm specifying the AZ)
14:45:09 mriedem amuller: you want an admin to create a server in another project? nova doesn't have something for that.
14:45:35 amuller mriedem: yeah I was starting to realize that. The inconsistency between core OpenStack projects is sometimes baffling
14:58:52 mriedem gibi: regarding https://review.openstack.org/#/c/567268/36/nova/compute/api.py@3673 - when we pass allocation candidates to the port binding API in compute, where do the allocation candidates come from? the Selection object from the scheduler or the port_resource_requests from the RequestSpec? i thought it was the former.
15:01:24 mriedem or neither?
15:01:30 gibi mriedem: looking
15:02:11 mriedem i thought the idea was nova would pass the whole allocation request to neutron per port binding b/c the allocation request could have multiple ports in it, and neutron would need to sort that out?
15:03:48 gibi mriedem: So for the re-schedule would need the resource request. Becase nova needs to find out (temporarly) which RP satisfies which port's request
15:04:08 mriedem on a reschedule nova doesn't go back through the scheduler though
15:04:45 mriedem the allocation request on each alternate should work for the original resource request, so i'm not sure why we'd need to recalculate it
15:04:59 gibi mriedem: yeah, allocation are coming from the alternates. But that alternate still needs processed to see which port fulfilled by which RP
15:05:24 gibi mriedem: until https://review.openstack.org/#/c/597601/
15:06:07 mriedem where in the existing series does that processing happen for reschedules?
15:06:14 mriedem b/c i'm still confused
15:06:55 mriedem i didn't think it was nova's responsibiilty to know which port request is fulfilled by which RP - i thought nova just bound the port and sent the allocation request info to neutron and neutron sorted it out
15:07:01 gibi mriedem: simply for the bandwidth allocation no special handling is needed
15:07:19 gibi mriedem: to fulling the neutron port profile with a single RP, we need special mapping for re-schedule https://review.openstack.org/#/c/619529
15:07:49 gibi mriedem: yeah, that mapping is the responsible of placement, but placement is freezed, so the spec is on hold
15:08:01 gibi mriedem: therefore, temporarly, nova does the mapping
15:09:58 mriedem ok i guess this just means i need to peel the onion to figure this out
15:12:25 gibi mriedem: at least the handling of that mapping is in small patches already
15:14:21 mriedem i also dumped some comments in the reschedule patch https://review.openstack.org/#/c/619529/ since it doesn't deal with resize, and we have a blocker there
15:14:35 mriedem which is https://review.openstack.org/#/c/582417/
15:15:31 mriedem i can't figure out why our unit/functional tests with the fake oslo messaging driver and serializer fail to serialize a request spec during resize rpc cast from conductor to compute but only for that prep_resize call, not for any of the other rpc calls we make like build_and_run_instance or select_destinations, it doesn't make any sense to me
15:16:05 mriedem but until we have that change, the RequestSpec is gone when compute reschedules during a resize
15:18:32 gibi mriedem: regarding https://review.openstack.org/#/c/619529/ it only supposed to handle re-schedule during boot, since non of the server moving operations are supported at that point of the series. More specifically non of the server move operations are supproted in the current series at all
15:19:07 gibi mriedem: I've added https://review.openstack.org/#/c/582417/ to my list to look at
15:22:38 mriedem ok. if we get to the point that we can't support move operations for these types of servers/ports, we likely need to put some blocker code in place so we don't move a server and drop/break the port qos policy

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