Great, thanks for the explanation. So blaming just the nvidia-drm kernel module seems most reasonable right now. It is what's crashing after all.
Most likely the fix will come in the form of a new Nvidia driver. Please try apt install nvidia-driver-510 or via the 'Additional Drivers' app. You don't need to upgrade all of Ubuntu just yet. ** No longer affects: mutter (Ubuntu) ** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1960865 Title: System freeze when plugging USB-C monitor into a hybrid Intel/Nvidia laptop: [drm:__nv_drm_gem_nvkms_memory_prime_get_sg_table [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to get memory pages for NvKmsKapiMemory To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1960865/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
