«One is the cgroup situation. The kernel folks want userspace to have a single arbitrator component for cgroups, and on systemd systems that is now systemd, and you cannot isolate this bit out of systemd. The Upstart world has exactly nothing in this area, not even concreter plans. There are dreams of having some secondary daemon taking the cgroup arbitration role, but that's a complex task and is nothing you can just do at the side. I am pretty sure the Ubuntu guys don't even remotely understand the complexities of this. I am pretty sure the Ubuntu guys don't even remotely understand the complexities of this.»
[^] # Re: A propos de Ubuntu Gnome
Posté par feth . En réponse à la dépêche Ubuntu 13.10 The Saucy Salamander. Évalué à 4.
Ce message d'un développeur de systemd semble aller dans ton sens :