Added journalctl output with kernel stacktrace. ** Attachment added: "drm_atomic_nonblocking_commit.log" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2003998/+attachment/5643974/+files/drm_atomic_nonblocking_commit.log
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2003998 Title: Mouse pointer disappears on the second screen [Failed to post KMS update: drmModeAtomicCommit: Device or resource busy] Status in linux package in Ubuntu: Incomplete Status in mutter package in Ubuntu: New Bug description: 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) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003998/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
