I had this issue too with a new Dell Precision 5510 and 16.04 (also Skylake).
I found setting i915_bpo.preliminary_hw_support=1 seems to help -- any chance that works for you too? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1567418 Title: intel_modeset_check_state+0x88e/0x8a0 [i915_bpo] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1567418/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs