Public bug reported: After updating my Ubuntu 16.04 kernel from 4.13.0-41 to 4.13.0-43, I am seeing horizontal lines on the display. Rebooting into -41 makes them disappear. This is most likely the same problem as seen in 18.04 by another user: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1771204 (also see the attached photo there)
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-43-generic 4.13.0-43.48~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-43.48~16.04.1-generic 4.13.16 Uname: Linux 4.13.0-43-generic x86_64 NonfreeKernelModules: openafs ApportVersion: 2.20.1-0ubuntu2.17 Architecture: amd64 CurrentDesktop: Unity Date: Sat May 26 22:56:48 2018 InstallationDate: Installed on 2014-05-19 (1468 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Low Status: Incomplete ** Tags: amd64 apport-bug needs-bisect regression-update third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773581 Title: Horizontal lines on Samsung Laptop np900x3g after update to 4.13.0-43 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773581/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs