2008/5/14 Ryan Faussett rfaussett@netbiz.com:
Everything has been working quite well for some time. However now I seem to have hit a 50 thin client/gdm session limit. I've tested this several times by powering off all of our thin clients and restarting the terminal server, then powering up each thin client one at a time. They all work fine up to the 51st thin client. When I power up the 51st thin client it grabs an ip address, fetches its boot image, proceeds to boot, X starts (gray mesh screen, large X cursor -- gray screen of death?) and then it just sits there. The GDM login/greeter is never presented.
Edit /etc/X11/gdm.conf (my be located at some other path as I am using debian+kde right now) and increase the number of X connections.