Public bug reported:
On a setup with two screens (primary: laptop screen, secondary: external
monitor via thunderbolt & docking station), when moving the mouse from
the primary to the secondary screen, the mouse pointer becomes
invisible. Waving the mouse and clicking on windows sometimes helps.
Journalctl shows "Failed to post KMS update: drmModeAtomicCommit: Device
or resource busy" from gnome-shell, which is perfectly timed with when I
move the mouse pointer to the secondary screen. There's a kernel stack
trace immediately before that message (drm_atomic_nonblocking_commit).
The issue started occurring 1-2 weeks ago, I suspect immediately after
installing system updates.
ProblemType: Bug
DistroRelease: Ubuntu 22.10
Package: gnome-shell 43.1-0ubuntu1
ProcVersionSignature: Ubuntu 5.19.0-29.30-generic 5.19.17
Uname: Linux 5.19.0-29-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.23.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 27 09:40:39 2023
DisplayManager: gdm3
InstallationDate: Installed on 2021-09-01 (512 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64
(20210209.1)
RelatedPackageVersions: mutter-common 43.0-1ubuntu4
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to kinetic on 2022-10-22 (96 days ago)
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kinetic wayland-session
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https://bugs.launchpad.net/bugs/2003998
Title:
Mouse pointer disappears on the second screen
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