Public bug reported: I connected to my laptop an external monitor (Dell P2314H) via HDMI and since than then the system is extremely slow, but only when the external display is connected.
ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: lightdm 1.10.5-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.13.0-64.104-generic 3.13.11-ckt26 Uname: Linux 3.13.0-64-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: amd64 CurrentDesktop: Unity Date: Sun Sep 13 13:17:56 2015 InstallationDate: Installed on 2015-06-03 (102 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: lightdm (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug third-party-packages trusty -- 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/1495206 Title: System slow on dual-monitor Status in lightdm package in Ubuntu: New Bug description: I connected to my laptop an external monitor (Dell P2314H) via HDMI and since than then the system is extremely slow, but only when the external display is connected. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: lightdm 1.10.5-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.13.0-64.104-generic 3.13.11-ckt26 Uname: Linux 3.13.0-64-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: amd64 CurrentDesktop: Unity Date: Sun Sep 13 13:17:56 2015 InstallationDate: Installed on 2015-06-03 (102 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) SourcePackage: lightdm UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1495206/+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