** Changed in: mutter
Status: Unknown => Fix Released
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https://bugs.launchpad.net/bugs/1912246
Title:
[nvidia] gnome-shell freezes randomly with "Window manager warning:
MetaSyncRing: Sync object is not ready -- were events handled
properly?"
Status in Mutter:
Fix Released
Status in mutter package in Ubuntu:
Fix Released
Status in mutter source package in Hirsute:
Fix Released
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/[email protected]/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)
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