You have been subscribed to a public bug:
When I open the terminal or just browsing, gnom sometimes freezes for a
second, but sometimes restart the machine is necessary. The log is:
Jan 05 12:10:40 Linux kernel: i915 0000:00:02.0: [drm]i915 0000:00:02.0: [drm]
GPU HANG: ecode 12:0:00000000
Jan 05 12:10:40 Linux kernel: i915 0000:00:02.0: [drm] Resetting chip for
stopped heartbeat on rcs0
Jan 05 12:10:40 Linux kernel: i915 0000:00:02.0: [drm] GuC firmware
i915/adlp_guc_62.0.3.bin version 62.0 submission:enabled
Jan 05 12:10:40 Linux kernel: i915 0000:00:02.0: [drm] GuC SLPC: enabled
Jan 05 12:10:40 Linux kernel: i915 0000:00:02.0: [drm] HuC firmware
i915/tgl_huc_7.9.3.bin version 7.9 authenticated:yes
Jan 05 12:10:40 Linux gnome-shell[2584]: Window manager warning: last_user_time
(2748010) is greater than comparison timestamp (2743419). This most likely
represents a buggy client sending inaccurate timestamps in messages such as
_NET_ACTIVE_WINDOW. Trying to work around...
Jan 05 12:10:40 Linux gnome-shell[2584]: Window manager warning: 0xc0003c
appears to be one of the offending windows with a timestamp of 2748010.
Working around...
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: gnome-shell 42.5-0ubuntu1
ProcVersionSignature: Ubuntu 5.15.0-56.62-generic 5.15.64
Uname: Linux 5.15.0-56-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
CasperMD5CheckMismatches: ./boot/grub/grub.cfg ./boot/grub/loopback.cfg
CasperMD5CheckResult: fail
CurrentDesktop: ubuntu:GNOME
Date: Thu Jan 5 12:25:49 2023
DisplayManager: gdm3
InstallationDate: Installed on 2023-01-02 (2 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
RelatedPackageVersions: mutter-common 42.5-0ubuntu1
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: amd64 apport-bug jammy wayland-session
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The gpu hangs and is not possible to work with GPU-envioronment
https://bugs.launchpad.net/bugs/2001914
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