[Bug 1439280] Re: Libvirt CPU affinity error

[Stephen Gordon]

This guest XML would be expected to fail if the guest is running on a
host that is using qemu w/o kvm acceleration:

     <vcpu placement='static' cpuset='0-1'>1</vcpu>

...as qemu does not support pinning when kvm isn't available. What's not
clear to me is why the Ubuntu version would be adding this line since it
sounds like master/kilo-3 is behaving correctly per the spec (only
adding these lines where the user explicitly requests direct pinning of
CPUs on the image or flavor [1]).

[1] http://specs.openstack.org/openstack/nova-specs/specs/juno/approved
/virt-driver-cpu-pinning.html

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https://bugs.launchpad.net/bugs/1439280

Title:
  Libvirt CPU affinity error

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