On 05/27/2016 12:45 PM, Christopher wrote:

It seems to me that what's happening is that systemd is now enforcing this "login session" perspective... metaphorically speaking, gluing the transparent overlay onto the map (but don't worry! they also provide a special adhesive remover!). This makes it that much harder for people to make use of what's underneath without viewing it through the overlay... which, as it turns out, is a *very* common thing to do (screen, tmux, nohup, etc.).
This is a very good observation. The 'login' infrastructure deals with authorization to run processes on the computer, which is orthogonal to managing characteristics of individual processes, such as whether they areĀ  transient or persistent. Admitedly, the logout process has to deal with the lingering processes: Windows, for instance, throws a dialog box asking to terminate the apps. This is somehow a violation of layering which I just pointed out above, but I think it is correct in asking for user intent.

In any case, the common use case nowadays is a personal device, where this whole issue is somehow moot: there are no multiple users, the user is the administrator, and the login session is really from startup to shutdown---so the proposed change doesn't change the user-visible behavior much, except making the reboot quicker.

Actually, how does this proposal deal with network logins? If I SSH to another system and run backup in the background, will it kill it when I log out?