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-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1896818 Title: Gnome-shell crash after turn display off in mutter 3.36.6-ubuntu0.20.04.1 (NVIDIA) Status in mutter package in Ubuntu: Fix Released Status in mutter source package in Focal: Fix Released Bug description: In Ubuntu 20.04.1 [focal-proposed]: [ Impact ] GNOME Shell crash after updating mutter to version 3.36.6-ubuntu0.20.04.1. With the old version (3.36.4-0ubuntu0.20.04.1) and (3.36.4-0ubuntu0.20.04.2), all works fine. [ Test case ] Steps to reproduce the error: 1) Lock screen; 2) Turn off the display; 3) Turn on the display; And the Gnome Shell crash and show us a blank screen with the message: "Oh no! Something has gone wrong." [ Regression potential ] This very fix was already handled as part of bug #1889090 and we had no regression report,. However, one possible is that the screen size is not set properly for the session, or that panning is enabled. [ Workaround ] Downgrade the libmutter package temporarily. ProblemType: BugDistroRelease: Ubuntu 20.04 Package: mutter 3.36.6-1ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-49.53-generic 5.4.65 Uname: Linux 5.4.0-49-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.9 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Sep 23 15:57:17 2020 InstallationDate: Installed on 2020-08-15 (38 days ago) InstallationMedia: Ubuntu 20.04.1 2020.08.15 LTS "Custom Focal Fossa" (20200815)SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.default.apport: # set this to 0 to disable apport, or to 1 to enable it # you can temporarily override this with # sudo service apport start force_start=1 enabled=0 mtime.conffile..etc.default.apport: 2020-08-15T17:44:36 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1896818/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
