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nova
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OpenStack Compute (Nova)
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Hemanth Nakkina f58399cf49 Update pci stat pools based on PCI device changes 
At start up of nova-compute service, the PCI stat pools are
populated based on information in pci_devices table in Nova
database. The pools are updated only when new device is added
or removed but not on any device changes like device type.

If an existing device is configured as SRIOV and nova-compute
is restarted, the pci_devices table gets updated but the device
is still listed under the old pool in pci_tracker.stats.pool
(in-memory object).

This patch looks for device type updates in existing devices
and updates the pools accordingly.

Conflicts:
      nova/tests/functional/libvirt/test_pci_sriov_servers.py
      nova/tests/unit/virt/libvirt/fakelibvirt.py

To avoid the conflicts and make the new functional test execute,
following changes are performed
- Modified the Neutron fixture to use LibvirtNeutron fixture.
- nova/tests/functional/libvirt/base.py is modified to include
tenant_id in the port body.

Change-Id: Id4ebb06e634a612c8be4be6c678d8265e0b99730
Closes-Bug: #1892361
(cherry picked from commit b8695de6da)
(cherry picked from commit d8b8a8193b)
 		2020-12-01 10:42:09 +05:30
api-guide/source Add release notes for Cyborg-Nova integration. 2020-04-03 17:13:04 +08:00
api-ref/source compute: Validate a BDMs disk_bus when provided 2020-08-03 21:31:25 +01:00
devstack Merge "Find instance in another cell during floating IP re-association" 2019-09-13 15:19:55 +00:00
doc Merge "replace the "hide_hypervisor_id" to "hw:hide_hypervisor_id"" into stable/ussuri 2020-11-13 21:27:53 +00:00
etc/nova Allow versioned discovery unauthenticated 2020-04-03 21:24:28 +00:00
gate test_evacuate.sh: Stop using libvirt-bin 2020-09-22 11:44:42 +01:00
nova Update pci stat pools based on PCI device changes 2020-12-01 10:42:09 +05:30
playbooks Enable cross-cell resize in the nova-multi-cell job 2019-12-23 10:10:57 -05:00
releasenotes Update pci stat pools based on PCI device changes 2020-12-01 10:42:09 +05:30
roles Enable cross-cell resize in the nova-multi-cell job 2019-12-23 10:10:57 -05:00
tools Follow up for cherry-pick check for merge patch 2020-10-15 16:30:31 +00:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Delete the placement code 2019-04-28 20:06:15 +00:00
.gitreview Update .gitreview for stable/ussuri 2020-04-23 21:37:31 +00:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.pre-commit-config.yaml Switch to hacking 2.x 2020-01-17 11:30:40 +00:00
.stestr.conf Finish stestr migration 2017-11-24 16:51:12 -05:00
.zuul.yaml zuul: remove legacy-tempest-dsvm-neutron-dvr-multinode-full 2020-07-17 09:44:08 +02:00
CONTRIBUTING.rst [Community goal] Update contributor documentation 2020-03-25 12:01:37 +00:00
HACKING.rst Merge "Make it easier to run a selection of tests relevant to ongoing work" 2019-11-22 20:58:18 +00:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Fix broken URLs 2017-09-07 15:42:31 +02:00
README.rst Start README.rst with a better title 2019-11-19 17:29:28 +01:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Added openssh-client into bindep 2019-10-23 07:21:23 +00:00
lower-constraints.txt Merge "Use oslo policy flag to disable default change warning instead of all" 2020-04-21 10:04:19 +00:00
requirements.txt Merge "Use oslo policy flag to disable default change warning instead of all" 2020-04-21 10:04:19 +00:00
setup.cfg api: Add support for new cyborg extra specs 2020-04-08 13:19:39 +00:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Bump hacking min version to 3.0.1 2020-05-18 09:48:56 +00:00
tox.ini Check cherry-pick hashes in pep8 tox target 2020-06-16 06:47:20 -07:00

README.rst

OpenStack Nova

image

OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.

Use the following resources to learn more.

API

To learn how to use Nova's API, consult the documentation available online at:

For more information on OpenStack APIs, SDKs and CLIs in general, refer to:

Operators

To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:

Developers

For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.

Further developer focused documentation is available at:

Other Information

During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: