Same here. Even if I start a single seat, commenting out the entry in lightdm.conf for the second seat, the problem with ctr-c continues. Actually, I found out that the problem is easily reproducible even in usual computers with a single graphic card in single seat configuration. Only add the option
xserver-command=X -sharevts to the /etc/lightdm/lightdm.conf file. Now any press to ctr-c will kill X. If you delete the -sharevts option then the problem is gone. Hence the culprit seems to be how lightdm (or the X) handles this option. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/893590 Title: Control-C causes LightDM to restart in a Multiseat configuration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/893590/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs