This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1543613 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1543613 Title: After Xenial upgrade display will no longer turn on when waking from suspend. Status in linux package in Ubuntu: Incomplete Bug description: I was unsure what daemon actually controls suspending of a laptop when the lid is closed, so filed under "I don't know.". After a fresh and patched install of Xenial, when I open the lid to my laptop it will wake up from suspend, however the LCD does not turn on, as far as I can tell everything is actually working underneath but I need to do a hard restart to make the machine usable again. My laptop is a Dell Latitude E6440. I will gladly provide any info needed. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-desktop 1.347 ProcVersionSignature: Ubuntu 4.4.0-2.16-generic 4.4.0 Uname: Linux 4.4.0-2-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.19.4-0ubuntu2 Architecture: amd64 CurrentDesktop: Unity Date: Tue Feb 9 09:28:34 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2016-02-05 (4 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160204) SourcePackage: ubuntu-meta UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543613/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp