Comment 21 for bug 1309025

@Martin

since that report was done, we got a new:

cgmanager (0.25-0ubuntu5) utopic; urgency=medium

  * d/p/0008-get_controller_path-use-the-is_same_controller-helpe.patch:
    correctly handle requests pertaining to named systems (i.e.
    'name=systemd').

 -- Serge Hallyn <email address hidden> Fri, 02 May 2014 13:28:24 -0500

but its has not resolve the problem by itself. My issue has been fixed by the latest nvidia-337.19 + libdrm2 + mesa packages from the edgers ppa.

Note: on that machine , only Utopic was affected, Trusty with a stock install never had trouble.