@leozinho29-eu Can you add i915.enable_fbc=0 to the kernel command line and see if that fixes the "Atomic update failure" messages? If it does, then we'll know the problem is related to framebuffer compression.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868551 Title: Intel GPU Hangs : random screen freezing w/ Ubuntu 20.04 (Linux 5.4) i915_active_acquire To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1868551/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
