Comment 7 for bug 1693345

I have this problem during booting Ubuntu 17.04/XUbuntu 16.04.2 with new dell 5580 Intel Kabylake + Nvidia 940MX, system never finish startup. Solution is here:
https://askubuntu.com/questions/875173/nmi-watchdog-bug-soft-lockup-cpu2-stuck-for-23s-plymouthd305
If system boot, it must set nouveau.modeset=0 ..., if boot with Nvidia proprietary, is it OK.