Do you have a set of parent/child processes like this? Note the middle 2 are running on tty63.
ps -f 748 750 926 1089 UID PID PPID C STIME TTY STAT TIME CMD root 748 1 0 20:45 ? Ss 0:00 /bin/openvt -c 63 -f -v -w -- /usr/bin/sudo --user user --login /usr/bin/xpra start :90 --daemon=no root 750 748 0 20:45 tty63 Ss+ 0:00 /usr/bin/sudo --user user --login /usr/bin/xpra start :90 --daemon=no user 926 750 0 20:45 tty63 Sl+ 0:00 /usr/bin/python /usr/bin/xpra start :90 --daemon=no user 1089 926 0 20:45 ? Ssl 0:01 /usr/lib/xorg/Xorg -noreset -nolisten tcp +extension GLX +extension RANDR +extension RENDER -auth /home/user -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-dummy in Ubuntu. https://bugs.launchpad.net/bugs/1589447 Title: Xdummy cannot be used in Xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-dummy/+bug/1589447/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
