Ubuntu 22.10 on an Intel/Nvidia hybrid with driver 515 and MUTTER_DEBUG_FORCE_KMS_MODE=simple set is working for me. So it sounds like your oibaf PPA is the problem.
Please remove all PPAs from the machine, reboot, and then open new bugs for any issues you encounter. ** Package changed: mutter (Ubuntu) => ubuntu ** Changed in: ubuntu Status: Incomplete => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1994000 Title: Can't log in anymore after setting MUTTER_DEBUG_FORCE_KMS_MODE=simple Status in Ubuntu: Invalid Bug description: My laptop is running a Hybrid Nvidia RTX3060 + Intel i5 11400h graphics. After installing the Nvidia drivers and with Wayland (this doesn't happen with Xorg), once the screen is turned off (for example, by locking the screen or suspending the computer, it cannot be turned on. This is a behavior similarish to the one in bug 1968040 (IDK if that one was also triggered by a screen lock, this one gets triggered inmediately after turning off the screen for whatever reason). In 22.04, I solved it quite easily by setting MUTTER_DEBUG_ENABLE_ATOMIC_KMS=0. As suggested in that ticket, I set this time MUTTER_DEBUG_FORCE_KMS_MODE=simple. I unfortunately cannot tell whether this would solve my issues because, when I reboot my computer with that variable, I simply cannot log in into my account. I type my password as usual (the login screen works perfectly, though) and then, once submited, the output is a black screen (LCD is on, though) and nothing shows up after. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: gnome-shell 43.0-1ubuntu2 ProcVersionSignature: Ubuntu 5.19.0-23.24-generic 5.19.7 Uname: Linux 5.19.0-23-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.23.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Oct 24 08:40:12 2022 DisplayManager: gdm3 InstallationDate: Installed on 2022-09-26 (27 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) RelatedPackageVersions: mutter-common 43.0-1ubuntu4 SourcePackage: gnome-shell UpgradeStatus: Upgraded to kinetic on 2022-10-20 (3 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1994000/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp