Public bug reported: I found when I using the computer time to time gnome freezes randomly, when happens I have to press ctrl + alt + f1 to enter to the Terminal.
In the terminal with "top" I saw that gnome-shell was stuck with 100% CPU. using "sudo killall -3 gnome-shell" works to restore the desktop, but this close all the windows and I loose my not saved work. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.3 ProcVersionSignature: Ubuntu 5.3.0-53.47~18.04.1-generic 5.3.18 Uname: Linux 5.3.0-53-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.15 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Jun 3 11:52:38 2020 DisplayManager: lightdm GsettingsChanges: b'org.gnome.shell' b'enabled-extensions' b"['openweather-extens...@jenslody.de', 'sound-output-device-choo...@kgshank.net', 'multi-monitors-add-on@spin83']" b'org.gnome.shell' b'app-picker-view' b'uint32 1' b'org.gnome.shell' b'favorite-apps' redacted by apport b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'clock-show-date' b'true' InstallationDate: Installed on 2020-05-20 (13 days ago) InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1881879 Title: Gnome Shell Freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1881879/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs