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#openstack-nova - 2018-06-13
03:35:01 openstackgerrit Zack Cornelius proposed openstack/nova master: Implement file backed memory for instances in libvirt https://review.openstack.org/567876
03:59:55 openstackgerrit Merged openstack/nova master: Implement certificate_utils https://review.openstack.org/479949
04:00:07 openstackgerrit Merged openstack/nova master: Do not use nova.test in placement.test_microversion https://review.openstack.org/574408
04:00:24 openstackgerrit Merged openstack/nova master: add consumers generation field https://review.openstack.org/557958
04:00:33 openstackgerrit Merged openstack/nova master: Plumb trusted_certs through the compute service https://review.openstack.org/561262
04:39:24 openstackgerrit Takashi NATSUME proposed openstack/nova master: Remove mox in unit/network/test_neutronv2.py (7) https://review.openstack.org/574974
04:46:25 openstackgerrit Merged openstack/nova master: Skip ServerShowV254Test.test_rebuild_server in cells v1 job https://review.openstack.org/569454
05:06:32 akki_ Hello everyone, I have a running ocata setup in which I am able to launch VMs and lXD containers both. I have created one lxd container instance (up and running) , shut it off, created a snapshot of it, again launched new lxd container with the snapshot , it takes time , gets the ip and then fails to spawn. The error in the nova-compute states -"LXDAPIException: Profile is currently in use".
05:06:44 akki_ Then a downloaded the snapshot and uploaded it to the glance as a image, then also the error is same and fails to spawn. please help me how to create a snapshot of a lxd container instance and use that image to launch other instances.
05:17:37 naichuans mriedem: efried: I rebased the vdi-streaming patches because failed to merge, now workflow label is removed. Could you help to add them again? https://review.openstack.org/#/c/568444/ and https://review.openstack.org/#/c/486475/
05:41:14 pvc hi
05:41:15 pvc anyone
05:41:21 pvc using GPU instnace here?
05:43:55 pvc im having an issue
05:53:15 pvc naichuan
05:53:18 pvc naichuans
05:53:34 naichuans Yes?
05:54:25 pvc are you familiar with
05:54:26 pvc vfio-pci 0000:01:00.0: BAR 3: can't reserve [mem 0xd0000000-0xd1ffffff 64bit pref]
05:55:09 pvc naichuans nvidia-smi command cannot get the 2 GPU :(
05:56:34 naichuans No, most of my work only related with upper applications, haven't see such error before. You'd better ask Nvidia support
06:01:24 pvc naichuans
06:01:32 pvc may i know what is this si right
06:01:50 pvc my /etc/default/grub
06:02:30 naichuans pvc: what's si?
06:04:30 pvc GRUB_CMDLINE_LINUX="crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap rhgb quiet intel_iommu=on iommu=pt pci=realloc pci=nocrs rdblacklist=nouveau nouveau.modeset=0 pci-stub.ids=10de:1b06,10de:10ef video=efifb:off"
06:06:46 pvc naichuans its oaky now than kyou
06:08:50 naichuans pvc: Not clear, haven't modfy it before.
06:09:04 pvc it is okay now :)
06:09:12 pvc i just need to edit my kernel file
06:11:17 openstackgerrit Tony Breeds proposed openstack/nova stable/queens: [Stable Only] Initialise filed_builds in IronicNodeState https://review.openstack.org/574997
06:35:07 pvc naichuans
06:35:14 pvc can i ask
06:35:25 pvc if i use Tesla how many vgpus can i share to instnace?
06:37:47 naichuans pvc: That depends on the resouce amount each vgpu have. You can check the nova log to check resource tatol.
06:44:03 pvc Tesla K80 is good?
06:44:59 openstackgerrit jichenjc proposed openstack/nova master: Not reraise DiskNotFound if instance is resized https://review.openstack.org/571410
06:46:49 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Initial change set of z/VM driver https://review.openstack.org/523387
06:46:50 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: Spawn and destroy function of z/VM driver https://review.openstack.org/527658
06:46:51 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add snapshot function https://review.openstack.org/534240
06:46:52 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add power actions https://review.openstack.org/543340
06:46:53 openstackgerrit jichenjc proposed openstack/nova master: z/VM Driver: add get console output https://review.openstack.org/543344
06:47:56 naichuans pvc: How many vgpu you can allocate completely depends on its pysical ability. You can read its instrution or check it on the host with Nvidia cmd.
06:49:04 bauzas pvc: good morning
06:49:15 pvc good morning bauzas
06:49:20 pvc thank you naichuans
06:49:39 pvc its afternoon here btw sorry
06:49:43 naichuans pvc: Np
06:50:22 bauzas pvc: see https://docs.nvidia.com/grid/6.0/grid-vgpu-user-guide/index.html#virtual-gpu-types-grid
06:51:00 pvc Thank you bauzas. We're planning to buy vgpu card for our openstack instance since GTX cant support it.
06:51:44 pvc what card goor for ML?
06:52:04 bauzas pvc: good question
06:52:15 bauzas pvc: I'm not a nvidia specialist
06:52:16 pvc machine learning
06:52:21 pvc i see.
06:52:30 bauzas pvc: but the latest Pascal hardware looks good for it
06:52:47 pvc i'll check that
06:53:07 bauzas the Volta ones are maybe too expensive for your usecase
06:53:55 openstackgerrit jichenjc proposed openstack/nova master: Remove support for /os-fixed-ips REST API https://review.openstack.org/568516
07:19:09 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add rules column to instance_group_policy table. https://review.openstack.org/560832
07:19:10 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add InstanceGroupPolicy object https://review.openstack.org/573628
07:19:11 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add policy to InstanceGroup object and api models. https://review.openstack.org/563375
07:19:12 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Add policy field to ServerGroup notification object https://review.openstack.org/563401
07:19:13 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Change the anti-affinity Filter to adapt to new policy https://review.openstack.org/571166
07:19:14 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Adapt _validate_instance_group_policy to new policy model https://review.openstack.org/571465
07:19:15 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Microversion 2.63 - Use new format policy in server group https://review.openstack.org/567534
07:19:16 openstackgerrit Yikun Jiang (Kero) proposed openstack/nova master: Fix all invalid obj_make_compatible test case https://review.openstack.org/574240
07:20:39 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Use ThreadPoolExecutor for max_concurrent_live_migrations https://review.openstack.org/563505
07:23:12 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Add full traceback to ExceptionPayload in versioned notifications https://review.openstack.org/564092
07:39:17 openstackgerrit Takashi NATSUME proposed openstack/nova master: Use nova.test.TestingException https://review.openstack.org/575012
08:09:10 openstackgerrit Merged openstack/nova master: Do not use nova.test in placement.test_deploy https://review.openstack.org/574409
08:12:22 openstackgerrit Zhenyu Zheng proposed openstack/nova master: Compute: add support to abort queued live migration https://review.openstack.org/568542
08:14:40 openstackgerrit Zhenyu Zheng proposed openstack/nova master: API: add support to abort queued live migration in microversion 2.63 https://review.openstack.org/573136
08:15:57 openstackgerrit jiang wei proposed openstack/nova master: Add action initiator attribute to the payload https://review.openstack.org/536243
08:59:16 openstackgerrit garyk proposed openstack/nova master: Ensure that the manager does not freeze when greenpool is full https://review.openstack.org/575034
09:23:48 kashyap sahid: Hi, in this review, I think you meant passing _both_ 'migrated_disks' and 'destination_xml', yes? -- https://review.openstack.org/#/c/567258/5
09:25:54 kashyap s/migrated/migrate/
09:40:00 akki_ hi, can anyone please tell me what are the prerequisites for taking a container's snapshot
09:41:12 lyarwood https://review.openstack.org/#/q/project:openstack/nova+topic:bug/1764883 - looking for additional reviews on this bugfix for an evacuation race if anyone has time this morning.
10:01:18 openstackgerrit Vishakha Agarwal proposed openstack/python-novaclient master: No requirement of –all-tenants while listing servers https://review.openstack.org/569090
10:08:05 openstackgerrit jiang wei proposed openstack/nova master: Add action initiator attribute to the payload https://review.openstack.org/536243
10:43:03 openstackgerrit Andrey Volkov proposed openstack/nova master: Update nova network info when doing rebuild for evacuate operation https://review.openstack.org/382853
10:52:16 openstackgerrit Balazs Gibizer proposed openstack/nova master: Transfer port.resource_request to the scheduler https://review.openstack.org/567268
10:52:17 openstackgerrit Balazs Gibizer proposed openstack/nova master: Send resource allocations in the port binding https://review.openstack.org/569459
10:52:18 openstackgerrit Balazs Gibizer proposed openstack/nova master: Test boot with more ports with bandwidth request https://review.openstack.org/573317
12:05:35 openstackgerrit Balazs Gibizer proposed openstack/nova master: Remove network info stubbing in functional test https://review.openstack.org/570018
12:05:36 openstackgerrit Balazs Gibizer proposed openstack/nova master: Add request_spec.RequestGroup versioned object https://review.openstack.org/568840
12:05:37 openstackgerrit Balazs Gibizer proposed openstack/nova master: Add requested_resources field to RequestSpec https://review.openstack.org/567267
12:05:38 openstackgerrit Balazs Gibizer proposed openstack/nova master: Add bandwidth related standard resource classes https://review.openstack.org/570847
12:05:39 openstackgerrit Balazs Gibizer proposed openstack/nova master: Transfer port.resource_request to the scheduler https://review.openstack.org/567268
12:05:40 openstackgerrit Balazs Gibizer proposed openstack/nova master: Send resource allocations in the port binding https://review.openstack.org/569459
12:05:41 openstackgerrit Balazs Gibizer proposed openstack/nova master: Test boot with more ports with bandwidth request https://review.openstack.org/573317
12:27:41 efried naichuans: Done.
12:43:45 naichuans efried: Thank you very much, Eric
12:59:05 openstackgerrit jiang wei proposed openstack/nova master: Add action initiator attribute to the payload https://review.openstack.org/536243
13:04:35 openstackgerrit Eric Fried proposed openstack/nova master: Validate transport_url in nova-manage cell_v2 commands https://review.openstack.org/569858
13:21:24 openstackgerrit Eric Fried proposed openstack/os-traits master: normalize_name helper https://review.openstack.org/560107
13:28:07 openstackgerrit Dan Smith proposed openstack/nova stable/queens: [Stable Only] Initialise failed_builds in IronicNodeState https://review.openstack.org/574997
13:28:55 openstackgerrit Dan Smith proposed openstack/nova stable/queens: [Stable Only] Initialise failed_builds in IronicNodeState https://review.openstack.org/574997
13:36:14 dansmith mriedem: noice (re: live migration heartbeat test)

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