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[Bug 1337264] Re: live migaraions fails if used libvirt_cpu_mode=host-passthrough option

 

[Expired for OpenStack Compute (nova) because there has been no activity
for 60 days.]

** Changed in: nova
       Status: Incomplete => Expired

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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):
  Expired

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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References