libvirtError: internal error Domain mytest didn't show up

[Chun Tat David Chu <beyonddc.storage@xxxxxxxxx>]

Hi All,

I am new using libvirt.

I kept on getting the following error when I try to start my VM.  Can anyone give me any suggestion on what could went wrong?

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/engine.py", line 498, in run_domain
    vm.startup()
  File "/usr/share/virt-manager/virtManager/domain.py", line 573, in startup
    self.vm.create()
  File "/usr/lib64/python2.4/site-packages/libvirt.py", line 287, in create
    if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirtError: internal error Domain mytest didn't show up

Thanks,

David