See https://wiki.ubuntu.com/MultiseatTeam/Instructions
** Changed in: lightdm (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1467079 Title: Seats do not start Status in lightdm package in Ubuntu: Invalid Bug description: In trusty, I was able to get a second login screen by defining two seats in the lightdm config. This does not work any more in vivid. I have the following file: /usr/share/lightdm/lightdm.conf.d/60-seats.conf with contents: [Seat:0] user-session=ubuntu [Seat:1] user-session=ubuntu In trusty, this starts two login screens on vt7 and vt8. In vivid, I just get the default seat on vt7. The config entries seem to be ignored. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: lightdm 1.14.2-0ubuntu1 ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8 Uname: Linux 3.19.0-21-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 CurrentDesktop: Unity Date: Sat Jun 20 13:11:47 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2013-04-12 (798 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: No journal files were found. SourcePackage: lightdm UpgradeStatus: Upgraded to vivid on 2015-04-24 (57 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1467079/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp