(To be clearer: the nvidia-persistenced _package_ was removed in artful, but nvidia-persistenced.service is still in the nvidia-384 package pointing to the wrong path for the nvidia-persistenced _binary_.)
(To be clearer: the nvidia-persistenced _package_ was removed in artful, but nvidia- persistenced. service is still in the nvidia-384 package pointing to the wrong path for the nvidia-persistenced _binary_.)