apport information ** Tags added: apport-collected third-party-packages
** Description changed: When I boot my laptop and get to the lightdm login prompt, the screen blacks out for a fraction of second. This happens each time, only once, and does not prevent logging in. In fact it is not only a display glitch : if I start to type my password before the blackout, the typed characters are lost when normal display resumes. So lightdm might be restarting. This is only mildly annoying, but I am also experiencing other graphical problems which may be or not be related (namely #1568604). ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: lightdm 1.18.1-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CurrentDesktop: XFCE Date: Sun May 1 14:55:29 2016 InstallationDate: Installed on 2016-04-22 (8 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install) + --- + ApportVersion: 2.20.1-0ubuntu2.1 + Architecture: amd64 + CurrentDesktop: XFCE + DistroRelease: Ubuntu 16.04 + InstallationDate: Installed on 2016-04-22 (78 days ago) + InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) + NonfreeKernelModules: wl + Package: xorg 1:7.7+13ubuntu3 + PackageArchitecture: amd64 + ProcVersionSignature: Ubuntu 4.4.0-30.49-generic 4.4.13 + Tags: third-party-packages xenial + Uname: Linux 4.4.0-30-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm bumblebee cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1577162/+attachment/4698337/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577162 Title: Screens briefly blacks out at lightdm prompt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1577162/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
