I'm experiencing severe flickering when the mouse cursor is in the bottom quarter of the screen. It stops when I move the cursor.
The proposed workarounds do not work for me. I tried all suggested alterations to grub line GRUB_CMDLINE_LINUX_DEFAULT. No luck. Upgrade to 24.04 did not solve the problem. $ uname -r 6.8.0-49-generic $ lspci -nnk | grep -A3 VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] Subsystem: Acer Incorporated [ALI] CoffeeLake-H GT2 [UHD Graphics 630] [1025:125f] Kernel driver in use: i915 Kernel modules: i915 -- 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] [10de:1c8d] (rev a1) Subsystem: Acer Incorporated [ALI] GP107M [GeForce GTX 1050 Mobile] [1025:1261] Kernel driver in use: nvidia Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2062951 Title: Random flickering with Intel i915 (Gen4+ GPUs) on Linux To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2062951/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs