[arch-general] intel gpu hang

[Nikita]

> After removing the xf86-video-intel package and changing the driver in
> /etc/X11/xorg.conf from "intel" to "modesetting" I got rid of most
> issues.

lots of distros don't recommend using xf86-video-intel (read more about 
that in https://wiki.archlinux.org/index.php/Intel_graphics#Installation)

Google Chrome is known to have some issues with the modesetting driver, 
but not the problems you described 
(https://bugs.chromium.org/p/chromium/issues/detail?id=370022)