> So cgroups is "optional", but not really if you want a supported > systemd installation :) Yes, and that's exactly what I find worrying about Lennart's attitude: he presumes to impose his policy on you -- you must use Linux, you must use a recent kernel with cgroups enabled, you're not supposed to use shell scripts, etc. I really like systemd, but not to the extent of giving up the ability to pick my own policy. -- Juliusz