Thanks for the bug report. Yes the screenshot shows texture corruption which may also relate to missing windows. If DG2 is anything like the desktop Arc chips then you will need Mesa 22.2 (Ubuntu 22.10) to support it. As well as kernel 6.0.
Please run: lspci -k > lspci.txt and attach the resulting text file here. Please also consider testing Ubuntu 22.10: https://cdimage.ubuntu.com/daily-live/current/ because that's probably the only Ubuntu release with an adequate Mesa version. ** Package changed: gnome-shell (Ubuntu) => mesa (Ubuntu) ** Changed in: mesa (Ubuntu) Status: New => Incomplete ** Changed in: linux-oem-6.0 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1992667 Title: Application windows invisible (on DG2 graphics) Status in linux-oem-6.0 package in Ubuntu: Incomplete Status in mesa package in Ubuntu: Incomplete Bug description: When using GNOME Shell with Wayland, all application windows become invisible from time to time. This usually happens right after starting GNOME Shell for the first time or after having a VRAM intensive application open, such as a game. I have installed the latest linux-oem-6.0 kernel and manually enabled support for DG2 graphics by passing the i915.force_probe parameter with the PCIe ID of the graphics card. I have attached a screenshot of the described behavior below. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.4-0ubuntu0.22.04.1 ProcVersionSignature: Ubuntu 6.0.0-1005.5-oem 6.0.0 Uname: Linux 6.0.0-1005-oem x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass Date: Wed Oct 12 17:23:40 2022 DisplayManager: gdm3 InstallationDate: Installed on 2022-10-11 (1 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash RelatedPackageVersions: mutter-common 42.2-0ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.0/+bug/1992667/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
