Bug#810941: "systemctl stop gdm3" leaves session for Debian-gdm user (user-113.slice) running

[Josh Triplett]

CCing the systemd list; folks on that list may have ideas or advice
about this bug.

On Wed, 13 Jan 2016 15:07:06 -0800 Josh Triplett <josh at joshtriplett.org> wrote:
> Recently (not sure when this changed), running "systemctl stop gdm3" no
> longer stops all gdm3-related processes; it leaves portions of the
> greeter session running under "user-113.slice", running as the
> Debian-gdm user.
> 
> This breaks "systemctl restart gdm3" and similar mechanisms.  Currently,
> to fully restart gdm3, I have to stop gdm3, stop user-113.slice, and
> then start gdm3 again.