Comment 10 for bug 1393842

Sandly, it seems this is not fixed yet. I have libvirt-1.2.12 and checked my system (vivid) is up to date. I still get the error reported above.

Unable to complete install: 'internal error: process exited while connecting to monitor: 2015-04-09T09:29:32.183316Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/centos7.org.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such file or directory
'

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 1819, 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 3422, in createLinux
    if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
libvirtError: internal error: process exited while connecting to monitor: 2015-04-09T09:29:32.183316Z qemu-system-x86_64: -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/centos7.org.qemu.guest_agent.0,server,nowait: Failed to bind socket: No such file or directory