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[Lior Goikhburg <goikhburg@xxxxxxxxx>]

1.2.2-0ubuntu13.1.21 Having this bug.

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https://bugs.launchpad.net/bugs/1393842

Title:
  libvirt does not grant qemu-guest-agent channel perms

Status in libvirt package in Ubuntu:
  Fix Released
Status in libvirt source package in Trusty:
  Won't Fix

Bug description:
  =======================================
  1. Impact: cannot create a default RHEL7 vm in virt-manager
  2. fix: allow use of qemu-guest-agent channel
  3. test case: see in description below.  Create a VM in virt-manager specifying
     Linux os and RHEL7.
  4. Regression potential: there should be none.  We are only adding an
     apparmor permission for unix sockets which libvirt creates when needed
     for kvm vms.
  =======================================

  Create a new VM, choose Linux for OS type and Red Hat Enterprise Linux
  7 (or later) for Version. Proceed through the wizard leaving all other
  options unchanged. On clicking Finish, the following error is
  displayed:

  Unable to complete install: 'internal error: process exited while connecting to monitor: 2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such file or directory
  2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait: chardev: opening backend "socket" failed
  '

  Traceback (most recent call last):
    File "/usr/share/virt-manager/virtManager/asyncjob.py", line 91, in cb_wrapper
      callback(asyncjob, *args, **kwargs)
    File "/usr/share/virt-manager/virtManager/create.py", line 1820, in do_install
      guest.start_install(meter=meter)
    File "/usr/share/virt-manager/virtinst/guest.py", line 403, in start_install
      noboot)
    File "/usr/share/virt-manager/virtinst/guest.py", line 467, in _create_guest
      dom = self.conn.createLinux(start_xml or final_xml, 0)
    File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3398, in createLinux
      if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
  libvirtError: internal error: process exited while connecting to monitor: 2014-11-18T16:00:11.802430Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such file or directory
  2014-11-18T16:00:11.802483Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/rhel7.org.qemu.guest_agent.0,server,nowait: chardev: opening backend "socket" failed

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: virt-manager 1:1.0.1-0ubuntu2
  ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
  Uname: Linux 3.16.0-24-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Tue Nov 18 15:55:59 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-07 (11 days ago)
  InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  PackageArchitecture: all
  SourcePackage: virt-manager
  UpgradeStatus: No upgrade log present (probably fresh install)

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