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[Chuck Short <chuck.short@xxxxxxxxxxxxx>]

** Project changed: nova => ubuntu

** Package changed: ubuntu => libvirt (Ubuntu)

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https://bugs.launchpad.net/bugs/1259860

Title:
  Apparmor doesn't allow volume to attach in 13.10 Ubuntu

Status in “libvirt” package in Ubuntu:
  New

Bug description:
  Host machine: Ubuntu desktop 13.10
  Setup: devstack

  When I try to attach a volume to an instance via the CLI, the volume
  doesn't get attached. It's status still shows 'available'. While the
  logs tell that 'device /dev/vdx is busy'. Here are the logs from
  screen http://paste.openstack.org/show/54808/

  I looked into /var/log/libvirt/libvirtd.log and found this:
  http://paste.openstack.org/show/54809/

  As per this guy's question at ask.openstack.org,
  https://ask.openstack.org/en/question/7128/deviceisbusy-the-supplied-device-vdx-is-busy/
  I uninstalled apparmor, and restarted and tried again. EVERYTHING went smooth! Looks like some issue with apparmor conflicting with libvirt.

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