Hey dear libvirt users /dev

Im trying to use ruby's bindings to libvirt and Im unable to use the domain restore


ruby-1.8.7-p334 :014 > dom.restore("/tmp/puppet-client.state")
Libvirt::Error: Call to virDomainRestore failed
    from (irb):14:in `restore'
    from (irb):14


Iv taken a look into  /var/log/libvirt/qemu/puppet-client.log

But there is no error there,

Any help will be appreciated,

Ronen