libvirt-bin always hung

[mao weijie <mwjpiero@xxxxxxxxx>]

I have installed libvirt-bin in my ubuntu 11.10

libvirt-bin version is 0.9.2.-4 ubuntu15.1

But running after a time, it is always hung. It is not response if I use "virt" . And openstack using libvirt too, it also does not work.

非淡泊無以明志，非寧靜無以致遠