3af2ecc13f
As If9ab424cc7375a1f0d41b03f01c4a823216b3eb8 stated there is a way for the pci_device table to become inconsistent. Parent PF can be in 'available' state while children VFs are still in 'unavailable' state. In this situation the PF is schedulable but the PCI claim will fail when try to mark the dependent VFs unavailable. This patch changes the PCI claim logic to allow claiming the parent PF in the inconsistent situation as we assume that it is safe to do so. This claim also fixed the inconsistency so that when the parent PF is freed the children VFs become available again. Closes-Bug: #1969496 Change-Id: I575ce06bcc913add7db0849f85728371da2032fc
OpenStack Nova
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, 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: