I propose to change default display manager check as i described in comment #5 in bug #828576. Thanks Tuukka Hastrup for pointing me to this bug.
** Branch linked: lp:ubuntu/lightdm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/864174 Title: boot hangs waiting for lightdm after purging gdm (wrong default- display-manager) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/864174/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs