Thanks. I can't see anything definite in that log. The next thing to try is to disable all extensions (even the Ubuntu ones) via the Extensions app. Then log in again and tell us if the freeze persists.
** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1912246 Title: gnome-shell freezes randomly after upgrading to groovy Status in gnome-shell package in Ubuntu: Incomplete Bug description: I recently upgrading from Focal to Groovy, and use proprietary NVIDIA drivers with X11 with otherwise standard GNOME, but some extensions installed. I see frequently errors relating to the dash-to-dock extension which I'm not sure are related, but I also see that gnome- shell freezes up for a minute or so, and the logs have this to say: https://pastebin.ubuntu.com/p/trWJZfZ77Z/ BTW this is the error from the dash-to-dock extension if relevant: Jan 18 07:50:24 gnome-shell[10186]: == Stack trace for context 0x565369c02220 == Jan 18 07:50:24 gnome-shell[10186]: #0 7ffc8e0a3c00 I /home/ijohnson/.local/share/gnome-shell/extensions/dash-to-d...@micxgx.gmail.com/docking.js:2036 (e02dce21a0 @ 208) Jan 18 07:50:24 gnome-shell[10186]: Object St.Bin (0x56537221ac80), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. however that seems to be an issue reported upstream at https://github.com/micheleg/dash-to-dock/issues/1360 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: gnome-shell 3.38.1-1ubuntu1.1 ProcVersionSignature: Ubuntu 5.8.0-38.43-generic 5.8.18 Uname: Linux 5.8.0-38-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Jan 18 09:51:15 2021 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-05 (563 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 3.38.1-2ubuntu1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to groovy on 2021-01-16 (2 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1912246/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp