Yes. I verified that using the kernel 4.15 does not fix the problem. KMS
On Wed, Feb 28, 2018, 3:01 AM Daniel van Vugt <daniel.van.v...@canonical.com> wrote: > Did you check (with 'uname -r') that 4.15 was really the kernel you were > testing in 17.10? > > ** Changed in: gdm3 (Ubuntu) > Status: New => Incomplete > > ** Changed in: mutter (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1749975 > > Title: > Flickering screen with ultra-wide monitor in Wayland mode > > Status in gdm3 package in Ubuntu: > Incomplete > Status in mutter package in Ubuntu: > Incomplete > > Bug description: > 1. leave computer until gnome-shell blanks the screen (monitor goes to > sleep) > 2. clear GDM screen by swiping up. > > There is a video flicker now when I interact with computer. > Usually small, but can cover many different UI elements. > > This does not happen if I use the X backend instead of wayland. > > ProblemType: Bug > DistroRelease: Ubuntu 17.10 > Package: gnome-shell 3.26.2-0ubuntu0.1 > ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 > Uname: Linux 4.13.0-32-generic x86_64 > NonfreeKernelModules: wl > ApportVersion: 2.20.7-0ubuntu3.7 > Architecture: amd64 > CurrentDesktop: ubuntu:GNOME > Date: Fri Feb 16 16:07:12 2018 > DisplayManager: gdm3 > GsettingsChanges: > b'org.gnome.shell' b'enabled-extensions' b"[' > workspace-g...@mathematical.coffee.gmail.com', ' > alt-tab-worksp...@kwalo.net', 'system-moni...@paradoxxx.zero.gmail.com', ' > user-th...@gnome-shell-extensions.gcampax.github.com', ' > ubuntu-d...@ubuntu.com', 'ubuntu-appindicat...@ubuntu.com']" > b'org.gnome.shell' b'enable-hot-corners' b'true' > b'org.gnome.shell' b'favorite-apps' b"['googleinbox.desktop', > 'googlecalendar.desktop', 'org.gnome.Nautilus.desktop', 'firefox.desktop']" > b'org.gnome.desktop.interface' b'gtk-im-module' > b"'gtk-im-context-simple'" > b'org.gnome.desktop.interface' b'monospace-font-name' b"'Ubuntu Mono > 11'" > InstallationDate: Installed on 2018-01-05 (42 days ago) > InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > SourcePackage: gnome-shell > UpgradeStatus: Upgraded to artful on 2018-01-05 (42 days ago) > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1749975/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1749975 Title: Flickering screen with ultra-wide monitor in Wayland mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1749975/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
