[Bug 1988859] [NEW] Constant short periodic loss of desktop
Public bug reported: Every so often, the desktop will go black and then re appear on Ubuntu 22.10 Wayland Session which should not be occurring (this does not happen on 22.04.) Note that only the cursor can be seen. Reporting this before release so that it can be patched for (at least) the RasPi. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: gnome-shell 43~beta-1ubuntu2 ProcVersionSignature: Ubuntu 5.19.0-1001.3-raspi 5.19.0-rc8 Uname: Linux 5.19.0-1001-raspi aarch64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl icp ApportVersion: 2.23.0-0ubuntu1 Architecture: arm64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Tue Sep 6 16:10:37 2022 DisplayManager: gdm3 ImageMediaBuild: 20220826 RelatedPackageVersions: mutter-common 43~beta-3ubuntu2 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug arm64 arm64-image kinetic raspi-image wayland-session -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1988859 Title: Constant short periodic loss of desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1988859/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1924251] Re: Embedded browser display corruption under Wayland on Pi desktop
I bare good news, On 22.10 current build for desktop, this issue no longer is valid as it will be resolved! No more garbled mess. I have been looking about but perhaps the fixes there can be applied to jammy. Been testing 22.10 :D -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in Ubuntu. https://bugs.launchpad.net/bugs/1924251 Title: Embedded browser display corruption under Wayland on Pi desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1924251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1924251] Re: Embedded browser display corruption under Wayland on Pi desktop
I think this is to do with the hardware (probably 3D) acceleration under OpenGL since the effect is reproducable by installing virt-manager, setting the type to SPICE instead of VNC and then enabling OpenGL hadware accelerated rendering (3d acceleration as it might be called.) Thus, I believe that this is not limited to just webkit. You may also need to make sure that your MESA_GL_VERSION_OVERRIDE environment variable is set to 3.2 of you are experiancing issues related to "failed to create a GL context" as totem and other apps will experiance this issue. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to yelp in Ubuntu. https://bugs.launchpad.net/bugs/1924251 Title: Embedded browser display corruption under Wayland on Pi desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1924251/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
