yahoo-eng-team team mailing list archive

[Nikola Đipanov <ndipanov@xxxxxxxxxx>]

Public bug reported:

libvirt driver methods that are used for determining whether a port is
an SR-IOV port do not check properly for all possible SR-IOV port types:

https://github.com/openstack/nova/blob/f15d9a9693b19393fcde84cf4bc6f044d39ffdca/nova/virt/libvirt/driver.py#L3378

should be checking for VNIC_TYPES_SRIOV instead.

This affects snapshot and suspend/resume functionality provided by the
libvirt driver, for instances using non-direct flavors of SR-IOV

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: libvirt pci

** Tags added: libvirt pci

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https://bugs.launchpad.net/bugs/1563874

Title:
  libvirt: Snapshot and resume wont' work for instances with some SR-IOV
  ports

Status in OpenStack Compute (nova):
  New

Bug description:
  libvirt driver methods that are used for determining whether a port is
  an SR-IOV port do not check properly for all possible SR-IOV port
  types:

  https://github.com/openstack/nova/blob/f15d9a9693b19393fcde84cf4bc6f044d39ffdca/nova/virt/libvirt/driver.py#L3378

  should be checking for VNIC_TYPES_SRIOV instead.

  This affects snapshot and suspend/resume functionality provided by the
  libvirt driver, for instances using non-direct flavors of SR-IOV

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