Public bug reported: On my system I have two display: one in landscape, and one in portrait. The landscape display is fine, but the portrait display is corrupted. If I unplug the display from the computer for some time and then plug it back in it will occasionally fix the problem.
Once the problem is fixed, the display works perfectly fine, indefinitely. However, as soon as I reboot the computer the display will come up corrupted again and never recovers without many rounds of plug/unplug turn off/turn on. It's extremely frustrating. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: gnome-shell 3.32.0+git20190410-1ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Tue May 28 15:57:02 2019 DisplayManager: gdm3 GsettingsChanges: b'org.gnome.shell' b'command-history' redacted by apport b'org.gnome.shell' b'favorite-apps' redacted by apport b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/usr/bin/fish SourcePackage: gnome-shell UpgradeStatus: Upgraded to disco on 2019-04-22 (36 days ago) modified.conffile..etc.logrotate.d.apport: [modified] mtime.conffile..etc.logrotate.d.apport: 2019-01-12T15:50:59.090583 ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco ** Attachment added: "The current display settings of the machine." https://bugs.launchpad.net/bugs/1830792/+attachment/5267234/+files/display-settings.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1830792 Title: Ubuntu display is corrupted, never recovers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1830792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs