On Fri, Aug 28, 2015 at 1:37 PM, Laércio de Sousa <[email protected]> wrote: > Hi Arnaud! > > I've been researching systemd-based multi-seat setups with non-KMS video > drivers for a couple of years. > > In principle, yes, you can set up a multi-seat system with proprietary > NVIDIA drivers, provided you: > > * provide a suitable udev rule to tag your NVIDIA card as "master-of-seat" > (they are tagged by default if using Nouveau drivers). Examples: > > SUBSYSTEM=="drm", KERNEL=="card[0-9]*", ATTRS{vendor}=="0x10de", > DRIVERS=="nvidia", TAG+="master-of-seat" > > SUBSYSTEM=="pci", ATTRS{vendor}=="0x10de", DRIVER=="nvidia", > TAG+="seat", TAG+="master-of-seat" > > * Have xorg-server 1.16 or newer installed > > * Provide a suitable xorg.conf for your NVIDIA card, not forgetting to put > MatchSeat entries in Device/Screen/ServerLayout sections. > > * Have LightDM 1.12 or newer installed (if you don't use GNOME)
In fact I was wrong in my presentation. Login window is now managed by GDM in Fedora 22, not Lightdm. I guess I do not need to install and log with Lightdm, am I right? > > Att. > > 2015-08-28 7:58 GMT-03:00 arnaud gaboury <[email protected]>: >> >> One year ago, I tried to setup multi seats, see this thread[0]. By >> that time, I gave up as my configuration was not made for such a >> fetaure. >> Now I am back with all the needed tools to do it easily (I think so): >> - Fedora 22 >> - lightdm & GDM >> - an USB 3 plugable dockin station >> >> As good how-to on this topic are few, I wonder a few things: >> - is the proprietary Nvidia driver Ok or shall I indeed use Nouveau >> (my card is Nvidia one)? >> - are the lightdm/Xorg setup configuring accordingly or shall I edit >> manually the conf files? >> >> I understand the whole principle to $ loginctl attach seatNumber >> /device/apth. >> >> Thank you for a few hints. >> >> >> >> [0]http://lists.freedesktop.org/archives/systemd-devel/2014-August/022403.html >> >> -- >> >> google.com/+arnaudgabourygabx >> _______________________________________________ >> systemd-devel mailing list >> [email protected] >> http://lists.freedesktop.org/mailman/listinfo/systemd-devel > > > > > -- > Laércio de Sousa > Orientador de Informática > Escola Municipal "Professor Eulálio Gruppi" > Rua Ismael da Silva Mello, 559, Mogi Moderno > Mogi das Cruzes - SP > CEP 08717-390 > Telefone: (11) 4726-8313 -- google.com/+arnaudgabourygabx _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
