Le vendredi 29 février 2008 à 17:31 +0000, Alistair Crust a écrit : > > I have 3 edubuntu dapper servers with ltsp 4.2 [1] and I have a > problem > where the students have gotten lazy and Crtl+Alt+Backspace to logout. > Often I'll see quite a lot of zombie processes on the servers and the > like, xdmcp leases seam to increase and the way we load balance is far > less accurate than it used to be. I think, because they have done the > quick trick of Crtl+Alt+Backspace and not logged out using the > correct, > preferred method thus leaving some of their processes behind. > > Is there any way that I can get a Crtl+Alt+Backspace key event on the > thin clients to log a user out, rather than restarting the Xserver > (I'd > still like to be able to restart X though, maybe an extra combination > like Ctrl+Alt+BackSpace+0 if possible). > > We also seam to have a problem where lbussd hogs resources and users > sometimes can't access their usb pen drives. I really don't know where > to start to diagnose why, but I have found that using slay to kill > that > users processes and removing .lbussd.out and .lbus_fifo from their > home > directory seams to do the trick. > > I really can't wait till the next LTS release, updated openoffice, > firefox3 and mainly all the cool things the members of Ltsp Drivers > and > others are doing to the ltsp side.
Did you install Gnome watchdog ? http://www.morokeni.ch/edubuntu/gnome-watchdog_0.9_i386.deb It's aimed to kill zombies processes when a user hat quit. François -- edubuntu-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
