Public bug reported: I'm not 100% sure this is the right package to file the bug against, but since upgrading to zesty the two monitors on my second GPU are no longer detected once I reach the greeter screen at login time. However, both of them display information during boot.
Let me know how I can narrow down the bug report. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: lightdm 1.22.0-0ubuntu2.1 ProcVersionSignature: Ubuntu 4.8.0-52.55-generic 4.8.17 Uname: Linux 4.8.0-52-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 CurrentDesktop: GNOME Date: Mon May 22 01:42:58 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2016-04-29 (388 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: lightdm UpgradeStatus: Upgraded to zesty on 2017-05-22 (0 days ago) ** Affects: lightdm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug zesty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1692437 Title: Monitors on second GPU not working after upgrade to zesty To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1692437/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs