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[Michael Kazakov <1337264@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Livemigartions fials with libvirt error in nova-compute.log:

ERROR nova.virt.libvirt.driver [-] [instance:
d8234ed4-1c7b-4683-afc6-0f481f91c6e4] Live Migration failure: internal
error: cannot load AppArmor profile 'libvirt-
d8234ed4-1c7b-4683-afc6-0f481f91c6e4'

libvirtd.log:

warning : qemuDomainObjTaint:1628 : Domain id=6 name='instance-00000154' uuid=d8234ed4-1c7b-4683-afc6-0f481f91c6e4 is tainted: host-cpu
error : virNetClientProgramDispatchError:175 : internal error: cannot load AppArmor profile 'libvirt-d8234ed4-1c7b-4683-afc6-0f481f91c6e4'

libvirt-bin                         1.2.2-0ubuntu13.1 
nova-compute                        1:2014.1+git201406232336~trusty-0ubuntu1  
Host CPU model Intel(R) Xeon(R) CPU E5-2695 v2

** Affects: nova
     Importance: Undecided
         Status: New

** Summary changed:

- live migaraions fails if used libvirt_cpu_mode=host-passthrough optin
+ live migaraions fails if used libvirt_cpu_mode=host-passthrough option

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https://bugs.launchpad.net/bugs/1337264

Title:
  live migaraions fails if used libvirt_cpu_mode=host-passthrough option

Status in OpenStack Compute (Nova):
  New

Bug description:
  Livemigartions fials with libvirt error in nova-compute.log:

  ERROR nova.virt.libvirt.driver [-] [instance:
  d8234ed4-1c7b-4683-afc6-0f481f91c6e4] Live Migration failure: internal
  error: cannot load AppArmor profile 'libvirt-
  d8234ed4-1c7b-4683-afc6-0f481f91c6e4'

  libvirtd.log:

  warning : qemuDomainObjTaint:1628 : Domain id=6 name='instance-00000154' uuid=d8234ed4-1c7b-4683-afc6-0f481f91c6e4 is tainted: host-cpu
  error : virNetClientProgramDispatchError:175 : internal error: cannot load AppArmor profile 'libvirt-d8234ed4-1c7b-4683-afc6-0f481f91c6e4'

  libvirt-bin                         1.2.2-0ubuntu13.1 
  nova-compute                        1:2014.1+git201406232336~trusty-0ubuntu1  
  Host CPU model Intel(R) Xeon(R) CPU E5-2695 v2

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